Used Grav for sale (1,485)
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Listing

6,842 km
Graver grinding machine
DeckelSOE
Call
Condition: used, Deckel SOE burin grinding machine
Largest bore of the collet 17.5 mm
Largest grinding length 90 mm
Largest grindable angle 180°
Largest grindable radius 10 mm
Coarse displacement 100 mm
Fine adjustment 15 mm
Parting head support pivots 90°
Coarse adjustment of parting head slide 40 mm
Fine adjustment of parting head slide 12 mm
Height from pipe guide center to grinding spindle center 140 mm
Disc size: 100 x 50 x 20 mm
Accessories: collets
Grinding discs
You are welcome to come by for a viewing.
We are happy to organize a cost-effective shipping company for you!
You will receive a proper invoice.
For foreign customers, a net invoice can also be issued. A valid VAT identification number is required.
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Subject to prior sale.
Visit our shop and take a look at our other offers.
Company names and trademarks shown are the property of their owners and are used only to identify and describe the products.
Deviations from technical data and errors in the description of the item can occur and are reserved.
Listing

6,888 km
Engraving machine
50 Watt Faserlaser Fiberlaser MD Laser 550 Watt 200mm Linse 50RAY200
Call
Condition: new, Year of construction: 2024, functionality: fully functional, machine/vehicle number: FI-50-RAY-OF, shaft length: 200 mm, input voltage: 230 V, type of input current: DC, laser power: 50 W, type of cooling: air, working range: 200 mm, overall weight: 46 kg, warranty duration: 36 months, input frequency: 100 Hz, Available immediately!
Buy now and benefit!
Seize the opportunity and secure the 50 Watt Raycus QB. For further information or an individual offer, please do not hesitate to contact us. Contact us today and find out more about the benefits of this outstanding product.
We offer you a brand new 50 watt Raycus fiber laser with German user software and operating instructions. This device is very easy to operate without any programming knowledge and is ready for immediate use.
Our services:
Personal delivery and installation
Setup and instruction on site or via remote connection
Ongoing support for questions or problems
Service and spare parts directly from Germany
Technical details:
Laser power: 50 Watt Raycus
Wavelength: 1064 nm
Marking field size: 200x200 mm (options: 50, 70, 110, 150, 250, 300 mm head)
Repeat accuracy: ± 0.003 mm
Engraving speed: ≤ 7000 mm/s
Marking software: EZCAD in German / English
Pilot laser: simple preview
Laser class: 4
Working temperature range: 14-30 ℃
Focusing: manual
Max. Component height: approx. 350 mm
Connection: 230V
Cooling: air-cooled
Weight: approx. 50 kg
Operating costs: low
Service life: over 100,000 operating hours maintenance-free
Equipment: Grid holes for fixtures
Variety of materials: Marking of a wide range of materials
Included:
Head 200x200 mm, other sizes available
CE declaration of conformity
guarantee
service
German software
Training for machines and programs
Invoice
Scope of delivery:
USB cable
power cable
Stops
USB stick with parameters
Operating instructions in German
Monitor holder
Foot pedal
Safety goggles
Applications:
Perfectly suited for text, logos, vector data, QR codes, DMC codes, 2D codes, variable data sets and image engraving. This laser is ideal for engraving and tempering metals as well as marking or decorating plastics and coated materials.
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Software:
EZCad 2.14.0 in German
Compatible files: *.DXF, *.PLT, *.AI, *.JPC, *.BMP, *.JPG, *.JPEG, *.GIF, *.TGA, *.PNG
Service:
We carry out the service ourselves and have the largest spare parts in stock right here in Germany to guarantee you fast and efficient support.
Shipping and installation:
With shipping, we connect the machine to you remotely, set it up and give you brief instructions. Alternatively, we deliver it in person, install it, set it up and instruct you. The price is agreed depending on the zip code.
Consultation:
For detailed advice, visit our website or call us directly. We will be happy to answer all your questions.
Listing

6,905 km
Engraving machine
SK Laser GmbHFaserlaser 100W
Call
Condition: refurbished (used), Year of construction: 2025, operating hours: 33,500 h, functionality: fully functional, machine/vehicle number: Seriennummer 1746, SK LASER KOLLTRONIC F100iW1 with Workstation 1
Laser Safety Class 1
LASER*
Beam source: IPG Laser Made in Germany
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Diode-pumped pulsed ytterbium fiber laser
Output power 100 watts
Wavelength 1055 - 1075 nm
Pulse duration 0.13 - 120 ns
Pulse energy 0.2 - 1.0 mJ
Cooling: Air (no external cooling required)
Power supply 230 V, 50 Hz;
Scanner deflection unit with X-Y galvanometer with mirror holder and mirror for 1064 nm
*All laboratory performance values are provided by the manufacturer; these may vary depending on the application and laser setup.
SCANNER, CONTROL
F-Theta lens, F = 160 mm, anti-reflective protective glass
Labeling field 110 x 110 mm
Max. scanning speed 4 m/s
Operating system Windows 11 Pro
SSD storage
Kontrollic cards for controlling the scanner and laser
Digital and analog interfaces for system integration; RS232, Ethernet, USB
Customer-specific adjustments available
19" TFT SVGA color monitor
Keyboard and mouse
Redundant safety equipment
- Emergency stop
- Interlock
SK CONTROL SOFTWARE
for marking variable data, text, logos, QR codes, and more
SK CONTROL - industrial-quality marking software.
Specifically developed for laser marking. The development was significantly influenced by collaboration with users and is characterized by its clear and easy operation. Import logos, photos, or characters with a mouse click.
The user interface is intuitively designed. Various file types can be imported.
The red pilot laser shows you the position of the laser in the form of a red rectangle. You can easily move this to the desired position using the arrow keys on your computer keyboard, and you'll have the correct position.
You can save entire jobs, thus supporting consistent quality. Your laser parameters for different materials can be easily organized using a parameter collection.
WORKSTATION
Laser Safety Class 1
Combined sit/stand workstation with sufficient legroom when working while seated.
Manufactured from aluminum profiles. The front door is fitted with laser-protective glass, providing a clear view of your work. The work area is illuminated by a bright work light.
Dimensions: approx. H = 1760 x W = 920 x D = 1200 mm
For quick positioning with magnets, the work platform consists of a stainless steel plate with a 25 mm hole pattern, measuring approx. 710 x 400 mm.
Redundant Safety Equipment
- Emergency Stop
- Interlock with 2 standard relays
- Safety relay for opening monitoring, Performance Level 4
The entire rear panel is designed as a door. It is closed with screws for safety reasons and can be easily opened if necessary. This makes it easier to insert extra-long parts. (Caution when the door is open; laser safety class 4).
Motorized Z-axis, which moves the laser head with integrated write head to the desired focus distance. Travel distance: 500 mm gross (net depends on the lens used). DN50 intake port for connecting an exhaust hose (not included).
Operating temperature: - to 15°C - 35°C
Power consumption: 230 V, 50 Hz

Get information now
+44 20 806 810 84
+44 20 806 810 84
List now
*per listing / month
Listing

7,010 km
AS OF NOW - Gravity Rims Oven
RomerModell SLS - 18/27 ( 1 - 27 kW )
Call
Year of construction: 2019, condition: new, Gravitation - Rim - Oven ( without circulating air )
Model SLS - 18/27
1 - 27 kW (stepless power regulation)
* Available immediately - June/July 2017
Inside BHL: 1200 x 1700 x 2000 ,
Outside : 1400 W x 2060 H x 2200 D
Insulation thickness: 80 mm,
Heating time 15-40 minutes up to 180°C
Max. Max. temperature 230°C
Type of air distribution gravitation
Volume 5400 L
Transport: trolley
Gravitation heating system - low operating costs, trouble-free
Explosion-proof locks comply with PN-EN
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Automatic control system
Changes and
Errors in technical data, information and prices and subject to prior sale.
Listing

7,001 km
Laser engraving / material removal / cutting
Raycus Laser / SK Latronics Laser GmbHRFL-C750
Call
Condition: ready for operation (used), Year of construction: 2019, operating hours: 200 h, functionality: fully functional, type of input current: AC, laser power: 700 W, power: 3 kW (4.08 HP), Equipment: cooling unit, cw fiber laser with 750 watts as a stand-alone system or for integration into machines and systems.
Due to its high output power, this water-cooled laser is particularly suitable for tasks where a lot of heat is required in the workpiece. This includes, for example, welding metals or plastics, cutting, material removal or structuring. The optional use of a 2D galvo scanner means that the laser beam can also be guided over the workpiece using software. The laser can be modulated digitally and analogue (power setting) and can also be controlled and monitored using control software.
The images show a setup with a galvo scanner. The system can also be optionally equipped with a welding head or cutting head. Laser class 1 can also be achieved by installing side walls and a front door with a laser protection window (all available). The work area can be adjusted in height using an electrically controlled Z axis.
The laser system is prepared for integration into a higher-level system, but can also be used as a stand-alone system. In the event of integration, interfaces for interlock, emergency stop, external laser control, etc. are available. Individual components of the system can also be integrated into a system at the customer's site. We are happy to support the customer after consultation and according to their specifications.
Some technical data:
- maximum 700 watts optical output power
- wavelength: 1080 [nm]
- power consumption (without cooler): < 3,000 watts
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- supply: single-phase; 230 VAC / 50 Hz
- analog modulation (can be used to adjust power, among other things)
- digital modulation up to 20 kHz
Discover more used machines
Listing

7,022 km
Chamber filter press gravel plant
REWA1200 Kieswerk
Call
Condition: refurbished (used), Chamber filter press 1200x1200
Application: gravel works / tunnel construction
Number of filter plates: available in different designs and number of plates
Filter pressure: 15 bar
Filter cloths: optional in coordination with the medium
Piston diaphragm pump: optional
Available: pre-configured from stock or according to customer requirements
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Condition: refurbished - rebuilt also according to customer requirements
Listing

7,087 km
Laser cutting and engraving machine
TrotecSP500
Call
Condition: excellent (used), Year of construction: 2020, functionality: fully functional, machine/vehicle number: S5-0925, laser power: 200 W, total width: 1,240 mm, total height: 1,140 mm, total length: 1,920 mm, overall weight: 580 kg, We offer our Trotec SP500 Laser Cutting and Engraving Machine for sale. This high-quality machine is extremely suitable for precision work in the advertising, model building and industrial sectors, among others. The Trotec SP500 is in excellent condition and can be used immediately for production.
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Are you looking for a reliable and precise Laser Cutting and Engraving Machine of top quality? Then this Trotec SP500 is an excellent choice.
Feel free to contact us without obligation for more information or to schedule a viewing!
Listing

6,888 km
Engraving machine
30 Watt Faserlaser Fiberlaser MD Laser30 Watt 110mm Linse 30MAX110
Call
Condition: new, Year of construction: 2025, operating hours: 3 h, functionality: fully functional, machine/vehicle number: FI-30-MAX-OF, shaft length: 110 mm, input voltage: 230 V, type of input current: DC, laser power: 30 W, type of cooling: air, working range: 110 mm, overall weight: 46 kg, warranty duration: 36 months, input frequency: 100 Hz, Available for immediate delivery! Demonstration unit!
Buy now and benefit!
Seize this opportunity and secure the 50-watt demonstration unit – used for a maximum of 3 hours, in mint condition! We are happy to assist you for further information or a customized quote. Contact us today to learn more about the benefits of this outstanding product.
We offer a 30-watt fiber laser with German user software and an instruction manual. This device is very easy to use and ready to use without any programming knowledge.
✅ Only used for a maximum of 3 hours – top condition!
✅ 3-year warranty and support included!
Our services:
Personal delivery and installation
Setup and training on-site or remotely
Continuous support for questions or problems
Service and spare parts directly from Germany
Technical details:
Laser power: 30 watts
Wavelength: 1064 nm
Marking field size: 200 x 200 mm (Options: 50, 70, 110, 150, 250, 300 mm head)
Repeatability: ± 0.003 mm
Engraving speed: ≤ 7000 mm/s
Marking software: EZCAD in German/English
Pilot laser: simple preview
Laser class: 4
Operating temperature range: 14-30 °C
Focusing: manual
Max. component height: approx. 350 mm
Connection: 230V
Cooling: Air-cooled
Weight: approx. 50 kg
Operating costs: Low
Service life: Over 100,000 operating hours, maintenance-free
Features: Grid holes for fixtures
Material versatility: Marking a wide variety of materials
Included:
Head 200x200 mm, other sizes available
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CE Declaration of Conformity
3-year warranty and support
German software
Training for machine and programs
Invoice
Included:
USB cable
Power cable
Stops
USB stick with parameters
Operating instructions in German
Monitor holder
Foot pedal
Safety goggles
Applications:
Perfect for text, logos, vector data, QR codes, DMC codes, 2D codes, variable data sets, and image engraving. This laser is ideal for engraving and annealing metals, as well as marking or decorating plastics and coated materials.
Software:
EZCad 2.14.0 in German
Compatible files: *.DXF, *.PLT, *.AI, *.JPC, *.BMP, *.JPG, *.JPEG, *.GIF, *.TGA, *.PNG
Service:
We perform service ourselves and keep most spare parts in stock right here in Germany to ensure you receive fast and efficient support.
Shipping and Installation:
With shipping, we will connect the machine to you remotely, set it up, and provide brief instructions. Alternatively, we can deliver it in person, install it, set it up, and provide instruction. The price is negotiated based on your zip code.
Consultation:
For detailed advice, visit our website or call us directly. We are happy to answer all your questions.
Auction
Auction ended

7,202 km
Engraving machine
TrotecSpeedy 400
Condition: excellent (used), Year of construction: 2016, operating hours: 1,356 h, functionality: fully functional, machine/vehicle number: S4-1527, laser power: 40 W, table length: 610 mm, table width: 1,000 mm, No reserve price - guaranteed sale at the highest bid!
Laser tube replaced in 2019 - machine has a total of 1208 hours of engraving and 150 hours of laser hours since 2016. The operating times since the laser tube was replaced are unknown.
TECHNICAL DETAILS
Work surface/cutting table: 100 x 61 cm
Implementation option: Rear, for products up to 100 cm wide and unlimited length
Lenses
1.5-inch lens: Ideal for precise engravings, sharp photo quality
2.5-inch lens: Suitable for engravings with a curve
Air and dust management
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Air-assist with air pump: Reduces dirt on the lenses
Additional dust shield: Protects the lenses and mirrors for the 40-watt laser tube
Circular engraving module
Features: Spring and rubber edges for optimal hold of glasses / Tilting mechanism on both sides for a wide range of engraving options, including elongated vases
EQUIPMENT
- Grid table with vacuum
- Circular feed module
- Lenses: 1.5 inches and 2.5 inches
- Air-assist with air pump and additional dust shield
- Circular engraving module
Listing

8,033 km
Gravity roller conveyor
Call
Condition: excellent (used), Gravity Roller conveyor
Stainless steel frame
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Plastic rollers - roller width: 420 mm
Height adjustable legs
Total dimensions: 1000 mm x 450 mm.
Listing

7,063 km
Laser marker / engraving laser
Call
Condition: like new (used), Year of construction: 2022, OEM – laser marker / engraving laser (diode pumped YAG-laser)
The laser beam source was used for some time to generate plasma as part of a scientific project. Overall, however, it only has few operation time. Due to the short pulse length, this laser is also very suitable as an engraving laser
Laser source of the complete system is a 10 Watt diode-pumped YAG-laser with 1064 nm wavelength. The working area is 100 x 100 mm, up to 300 x 300 mm is available as an option. No external cooling is necessary. Input-voltage: 110...240 VAC / 50 Hz. Applications are laser engraving and material ablation. The control software is installed on a PC, optionally also a Laptop can be used. The language of the software can be choosen (German, English).
The laser is prepared for an integration into a ‘higher level system’, but can also be used as a 'stand alone' system.
In this case interfaces for Interlock, emergency stop, laser control etc. are available. We are happy to support the customer according to his requirements.
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Listing

6,888 km
Engraving machine
50 Watt Faserlaser Fiberlaser MD Laser50 Watt 150mm Linse 50RAY150GE
Call
Condition: new, Year of construction: 2024, functionality: fully functional, machine/vehicle number: GE-50RAY, input voltage: 230 V, type of input current: DC, laser power: 50 W, type of cooling: air, total width: 530 mm, total height: 770 mm, total length: 796 mm, overall weight: 254 kg, warranty duration: 36 months, height adjustment type: electric, door opening width: 530 mm, door opening height: 300 mm, table length: 203 mm, table width: 430 mm, laser wavelength: 1,064 nm, input frequency: 100 Hz, Equipment: cabin, Seize the opportunity and secure the 50 watt, 100 watt or 200 watt fiber laser! We will be happy to provide you with further information or an individual offer. Contact us today and find out more about the benefits of these outstanding products.
We offer brand new fiber lasers with German user software and operating instructions. These devices are very easy to operate without any programming knowledge and are ready for immediate use.
Our services:
Personal delivery and installation
Setup and instruction on site or via remote connection
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Ongoing support for questions or problems
Service and spare parts directly from Germany
Technical details (depending on model):
Laser power: 50 watts, 100 watts or 200 watts
Wavelength: 1064 nm
Frequency range: 20-100 Hz
Marking field size: 150x150 mm (options: 50, 70, 110 mm head)
Repeat accuracy: ± 0.003 mm
Engraving speed: ≤ 7000 mm/s
Marking software: EZCAD in German / English
Pilot laser: Simple preview
Laser class: 1
Working temperature range: 14-30 ℃
Focusing: Electric lifting column with motor control
Max. Component height: approx. 300 mm
Connection: 230V
Cooling: Air-cooled
Weight: approx. 170 kg (depending on model)
Operating costs: Low
Service life: Over 100,000 operating hours maintenance-free
Equipment: Grid holes for fixtures
Variety of materials: Marking of a wide range of materials
Included:
Head 150x150 mm, other sizes available
CE declaration of conformity
guarantee
service
German software
Training for machines and programs
Invoice
Scope of delivery:
USB cable
power cable
Stops
USB stick with parameters
Operating instructions in German
Foot pedal
Safety goggles
Applications:
Perfectly suited for texts, logos, vector data, QR codes, DMC codes, 2D codes, variable data sets and image engraving. Our fiber lasers are ideal for engraving and tempering metals as well as marking or decorating plastics and coated materials.
Software:
EZCad 2.14.0 in German
Compatible files: *.DXF, *.PLT, *.AI, *.JPC, *.BMP, *.JPG, *.JPEG, *.GIF, *.TGA, *.PNG
Service:
We carry out the service ourselves and have the largest spare parts in stock right here in Germany to guarantee you fast and efficient support.
Shipping and installation:
With shipping, we connect the machine to you remotely, set it up and give you brief instructions. Alternatively, we deliver it in person, install it, set it up and instruct you. The price is agreed depending on the zip code.
Consultation:
For detailed advice, visit our website or call us directly. We will be happy to answer all your questions.
Additional options:
100 watt and 200 watt models are also available on request - ideal for larger projects or higher power and speed requirements!
Listing

8,033 km
Gravity roller conveyor
Call
Condition: excellent (used), Gravity Roller Conveyor
Stainless steel frame
Stainless steel rollers
Roller width: 530 mm
Height adjustable legs
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Total dimensions: 1500 mm x 630 mm
Listing

3,684 km
Crushing equipment
Quarry crusher, Hard stone cone crusherConcrete & stone crusher, mobile crusher
Call
Condition: new, functionality: fully functional, Year of construction: 2025, A compound cone crusher is a type of crusher used in mining and aggregate industries to break down rock into smaller pieces. It combines the advantages of both traditional cone crushers and modern technology to achieve higher efficiency, better product shape, and reliable operation. Here are its key features, working principles, and typical usages:
### Key Features:
1. Combination of Crushing Technologies:
- Integrates both spring and hydraulic cone crushers to offer improved performance.
2. High Crushing Ratio:
- Capable of crushing materials into fine and uniform sizes with high reduction ratios.
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3. Durability:
- Built with robust materials and components for long-lasting operation.
4. Adjustable Settings:
- Allows for easy adjustment of the crusher settings to control the size of the output material.
5. Efficient Crushing Chamber:
- Designed to minimize material clogging and ensure continuous operation.
### Working Principles:
1. Material Feeding:
- Raw material is fed into the crusher through a hopper.
2. Crushing Process:
- The material enters the crushing chamber, where it is crushed between a fixed cone (outer shell) and a moving cone (inner shell).
- The moving cone is supported and driven by an eccentric shaft, which rotates and gyrates to crush the material against the fixed cone.
3. Adjustment Mechanism:
- The gap between the moving cone and the fixed cone can be adjusted to determine the size of the output material.
4. Discharge:
- Once crushed, the material exits the crusher through the bottom discharge opening.
### Typical Usages:
1. Mining Industry:
- Used for crushing various kinds of ores and rocks, particularly in secondary and tertiary crushing stages.
2. Aggregate Production:
- Ideal for producing gravel, sand, and crushed stone for construction and infrastructure projects.
3. Recycling:
- Utilized for crushing construction waste and recycling materials to create reusable aggregate.
4. Construction Industry:
- Applied in producing concrete and asphalt aggregates, road base, and other construction materials.
Types of Cone Crushers
Standard Cone Crusher: Suitable for medium crushing tasks.
Short Head Cone Crusher: Used for fine crushing applications.
Hydraulic Cone Crusher: Equipped with hydraulic systems for improved operation.
Multi-Cylinder Hydraulic Cone Crusher: Provides better control and higher productivity.
Spring Cone Crusher: Uses springs to protect the machine from overloading.
Applications of Cone Crushers
Mining: Crushing of ores for further processing.
Construction: Producing aggregates for roads, bridges, and buildings.
Quarrying: Breaking down rocks for use in gravel or crushed stone products.
Recycling: Processing of demolition debris and concrete.
In summary, a compound cone crusher is a highly efficient, versatile, and durable piece of equipment ideal for various crushing applications in the mining, aggregate, recycling, and construction industries.
Listing

4,879 km
GALEN DREDGING BOOM-ARM
GALENDREDGING BOOM-ARM
Call
Condition: new, Layout: Backhoe
Selling price: € 1.000, US$ 1.059
Galen Group is a producer of marine equipments specialising in:
• PORT AND CHANNEL DREDGING
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• UNDERWATER ROCK DRILLING AND BLASTING, ROCK DREDGING
• ENVIRONMENTAL DREDGING
• LEVELING OF GRAVEL AS FOUNDATION FOR UNDERWATER CONSTRUCTIONS
• LAND RECLAMATION OF DREDGE MATERIAL
• CONSTRUCTION OF BREAKWATERS
• DREDGING OF TRENCHES
for detailed information please contact us
Listing

6,072 km
CNC Punching Machine
TRUMPFTRUPUNCH 5000 S10
Call
Year of construction: 2013, condition: ready for operation (used), General Data
Machine weight 17500 kg
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Main Drive
Punching force 220 kN
This TRUMPF TRUPUNCH 5000 S10 was manufactured in 2013. It features a Siemens Sinumerik 840D control system, a working area of 3050x1550 mm, and a punching press of 220 kN. Capable of handling sheet weights up to 280 kg and thicknesses up to 8 mm, it includes a Linear ATC for 21 tools and additional options like MULTITOOL and ENGRAVING. Regularly maintained and in good condition. Contact us for more information about this machine.
Application Types
Punching
Listing

6,185 km
Mobile jaw crusher on tracks Sandvik
SandvikQJ241 jaw crusher
Call
Condition: excellent (used), fuel type: diesel, operation weight: 34,400 kg, Year of construction: 2012, operating hours: 6,700 h, Available from stock
Sandvik QJ241 jaw crusher on tracks
For sale: Sandvik QJ241 Mobile Jaw Crusher (2012 YEAR) – engineered for tough mining, quarrying, construction, and recycling applications. Fully operational, regularly maintained, and equipped for maximum productivity.
Key Specifications:
-Operating hours: 6,500 h
-Feed opening: 1,000 × 650 mm (40” × 26″)
-Engine: CAT C6.6, 6-cylinder diesel, 168 kW (225 hp) NO DPF, NO ADBLUE
-CSS adjustment: Hydraulic, 50–150 mm
-Capacity: Up to 225 t/h
-Tracks: 400 mm heavy-duty
-Weight: 34,000 kg
Features & Equipment:
-Magnetic separator for metal removal
-Automatic feed regulation with level sensor
-Pre-screen with side conveyor for fines separation
-Optional on-board belt scale
-Compact dimensions – ideal for restricted sites
-Suitable for concrete recycling, natural stone, gravel, and demolition waste
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-Fuel-efficient CAT Stage IV engine with 660 L tank
-Easy maintenance with fast spare parts access
Supplied with full technical documentation
Ready to work in the most demanding conditions – durable, reliable, and built for high output.
Listing

3,684 km
Crushing equipment
Stone crushing production lineStone crushing screening plant
Call
Condition: new, Year of construction: 2025, A stone crushing plant for sand and aggregate making is a facility where stones and rocks are crushed into smaller pieces or gravel. It typically includes several stages of crushing and screening to produce various sizes and grades of sand and aggregate materials, which are essential in construction, landscaping, and other applications. Here's an introduction to the components and processes involved in a typical stone crushing plant:
### Components of a Stone Crushing Plant
1. Primary Crusher:
- Purpose: The primary crusher, often a jaw crusher or gyratory crusher, initially breaks down large rocks into smaller pieces.
- Function: It handles raw materials from the quarry or mine and prepares them for further processing.
2. Secondary Crusher:
- Purpose: A secondary crusher, such as a cone crusher or impact crusher, further reduces the size of the crushed stones.
- Function: It refines the material after primary crushing, producing smaller and more uniform-sized aggregates.
3. Tertiary Crusher (Optional):
- Purpose: In some configurations, a tertiary crusher like a vertical shaft impactor (VSI) may be used for shaping and fine crushing.
- Function: It produces finely crushed materials for specific applications, such as concrete production or road base.
4. Screening Equipment:
- Purpose: Screening equipment like vibrating screens or trommel screens separates the crushed materials into different sizes.
- Function: It classifies the aggregates into various grades according to size, ensuring uniformity and meeting specifications.
5. Conveyor Systems:
- Purpose: Conveyor belts transport materials between different stages of crushing and screening.
- Function: They ensure efficient material handling and continuous operation within the plant.
6. Washing Equipment (Optional):
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- Purpose: Washing equipment, such as sand washers or scrubbers, may be used to remove impurities from sand and aggregate products.
- Function: It improves the quality of the final products by cleaning them and removing fines or contaminants.
### Processes Involved
- Primary Crushing: Large rocks are fed into the primary crusher and reduced to a manageable size.
- Secondary Crushing: The crushed materials from the primary crusher are further processed by secondary crushers to achieve the desired aggregate sizes.
- Screening: The crushed and sized materials are screened to separate them into different sizes and grades.
- Material Handling: Conveyor systems transport materials between different stages of the crushing and screening process.
Final Product Handling:Finished products, such as sand and various sizes of aggregates, are stored or loaded for transport to customers or construction sites.
Applications
- Construction: Used in the production of concrete, asphalt, and road base materials.
- Landscaping: Provides decorative and functional aggregates for gardens, pathways, and driveways.
infrastructure: Essential for building foundations, drainage systems, and structural fill.
As for the capacity we have 30 t/h, 30-50 t/h, 50-100 t/h, 100-150 t/h, 150-200 t/h, 200-300 t/h, 300-500 t/h, and both stationary crushing plant and mobile crushing plant are available for option.
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3,684 km
Crushing equipment
Stone crusher /rock crushing equipmentFixed & Mobile stone crushing plant
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Condition: new, Year of construction: 2025, Introduction Of Jaw Crusher Plant
The capacity vary according customer request. And in order to meet the different demands of customers, the production line can equip with cone crusher, dust removal equipment and other equipment. It is suitable for the materials like hard limestone, granite,basalt, pebble, metallurgy slag and artificial sand making work. It is widely used in the industries of hydroelectric, building materials, highway, and urban construction. And according to different technological requirement, various types of equipment can be combined to meet the demands of different customers.
Product Advantages of Stone Crusher Machine Plant
1.High reliability, good stability
2.Convenient maintenance, easy operation
3.Low operation costs, wide application range
4.Laminating crushing makes good discharging grain shape
We also provide other stone crushing solutions like
1. Vibrating feeder + Jaw crusher + Fine jaw crusher + Vibrating screen
2. Vibrating feeder + Jaw crusher + Impact crusher + Vibrating screen
3. Vibrating feeder + Heavy hammer crusher + Vibrating screen
4. Sand Production Line
5. Gravel / Aggregate production line
A stone crushing plant for sand and aggregate production involves several stages and equipment. Here's an overview of the process and the main components involved:
Process Overview
1. Primary Crushing: Large stones from the quarry are fed into a primary crusher, typically a jaw crusher, which reduces them to smaller, manageable sizes.
2. Secondary Crushing: The output from the primary crusher is further reduced in size by a secondary crusher, usually a cone crusher or impact crusher.
3. Screening: The crushed material is separated into different size fractions using vibrating screens. Oversized material is returned to the crushers for further reduction.
4. Sand Making: For producing sand, the material might be passed through a sand making machine, like a vertical shaft impact crusher, to achieve the desired shape and size.
5. Washing: The final product is often washed to remove impurities and improve the quality of the aggregate.
6. Stockpiling: The finished product is stored in stockpiles before being transported to customers.
Main Components of stone crushing plant
1. Jaw Crusher: Used for primary crushing of large stones.
2. Cone Crusher or Impact Crusher: Used for secondary crushing to produce finer aggregates.
3. Vibrating Screen: Separates the crushed material into different size fractions.
4. Sand Making Machine: Special equipment for producing sand.
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5. Belt Conveyors: Transport materials between different stages of the process.
6. Vibrating Feeder: Feeds raw material into the crushers evenly and continuously.
7. Sand Washer: Cleans the sand by removing impurities.
8. Control System: Manages the entire process, ensuring efficient and safe operation.
Implementing a well-designed stone crushing plant can significantly increase production efficiency and produce high-quality sand and aggregate.
Listing

3,684 km
Crushing equipment
Sand Aggregate crushing production lineAggregate & Ballast Crusher Equipment
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Condition: new, functionality: fully functional, Year of construction: 2025, Aggregate and ballast crusher equipment are used in the crushing and processing of various materials for construction and infrastructure projects. These crushers are designed to break down large rocks, gravel, or stones into smaller pieces, producing aggregates and ballast that are essential components in the construction industry. Here are some key aspects related to aggregate and ballast crusher equipment:
1. Jaw Crusher:
- Jaw crushers are commonly used for primary crushing in aggregate and ballast production. They operate by compressing the material between a stationary and a movable jaw.
2. Impact Crusher:
- Impact crushers are suitable for shaping and producing fine aggregates. They use impact force to crush the material, making them suitable for various types of rock and ore.
3. Cone Crusher:
- Cone crushers are often used for secondary and tertiary crushing in aggregate production. They are efficient for producing well-shaped and finely graded aggregates.
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4. Vertical Shaft Impact (VSI) Crusher:
- VSI crushers are designed for shaping and producing high-quality artificial sand. They use the "rock-on-rock" crushing principle, where rocks are fed into the rotor to be accelerated and crushed against the stationary anvils.
5. Gyratory Crusher:
- Gyratory crushers are primarily used in mining, but they may also be used in the production of aggregates. They have a conical head and a concave surface, which crushes the material between the head and concave.
6. Mobile Crushers:
- Mobile crushers, including mobile jaw crushers and mobile impact crushers, provide flexibility and mobility for on-site crushing of aggregates and ballast. They are often used in construction projects where materials need to be processed directly at the job site.
7. Screens and Scalpers:
- Screens and scalpers are used to separate different sizes of aggregates after the initial crushing stage. Vibrating screens are commonly employed to classify and separate materials based on size.
8. Conveyors:
- Conveyors are crucial for transporting materials between various stages of the crushing process and for stockpiling the final products. They enhance efficiency in material handling.
9. Dust Suppression Systems:
- Crushing operations can generate dust, and dust suppression systems are used to minimize environmental and health impacts. These systems may include water sprays or chemical suppressants.
10. Quality Control:
- Quality control measures, such as particle size analysis and gradation testing, are essential to ensure that the produced aggregates and ballast meet the required specifications and standards.
11. Environmental Considerations:
- Crusher equipment should adhere to environmental regulations, and measures like dust control, noise reduction, and proper waste disposal should be implemented.
When selecting aggregate and ballast crusher equipment, factors such as the type of material, required product size, production capacity, and mobility requirements should be taken into consideration. Additionally, adherence to safety and environmental standards is crucial in the operation of crushing equipment.
Listing

3,684 km
Crushing equipment
Henan Mingyuan HSI Impact crusherStone crushing plant for sand aggregate
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Condition: new, Year of construction: 2025, A stone production plant for sand and aggregate is designed to produce different types of materials used in construction, such as sand, gravel, and crushed stone. Here’s a detailed layout of a typical stone production plant:
Process Overview
Feeding: Raw materials (large stones) are fed into the plant.
Primary Crushing: Large stones are reduced in size by a primary crusher.
Secondary Crushing: Further reduction of stone size by secondary crushers.
Screening: Separation of crushed materials into different sizes.
Sand Making: Processing certain fractions to create sand.
Washing: Cleaning of aggregates and sand to remove impurities.
Stockpiling: Storing the final product for shipping.
Main Components
Raw Material Storage: Storage area for raw stones.
Vibrating Feeder: Feeds stones into crushers consistently and evenly.
Primary Crusher (Jaw Crusher): Breaks down large stones into smaller pieces.
Secondary Crusher (Cone Crusher/Impact Crusher): Further reduces stone size.
Vibrating Screen: Classifies materials into different size fractions.
Sand Making Machine (Vertical Shaft Impact Crusher): Converts some fractions into sand.
Sand Washer: Cleans sand to remove unwanted particles.
Belt Conveyors: Transports materials between different processing stages.
Control System: Monitors and controls the entire production process.
Dust Collection System: Reduces dust emissions for environmental compliance.
Applications of Stone Production Plant
Construction Industry: Essential for concrete, road construction, and building foundations.
Landscaping: Used for decorative aggregates, pathways, and erosion control.
Infrastructure Development: Supports drainage systems and flood control structures.
Manufacturing: Provides materials for glass, cement, and steel production.
Agriculture: Neutralizes acidic soils and serves as livestock feed.
Environmental: Used in water treatment and land reclamation projects.
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Residential Applications: Ideal for driveways, walkways, and patios.
Recreational Facilities: Supplies sand for golf courses and playgrounds.
Energy Sector: Supports oil and gas drilling and renewable energy projects.
Art and Design: Utilized in sculptures and architectural features.
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Listing

3,684 km
Mill / grinding mill
Batch Ball Mill, Silica grinding millQuartz ball mill, silica powder grinding
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Year of construction: 2025, condition: new, ceramic ball mill ,Batch ball mill ,also called ceramic ball mill ,it is used for fine grinding of feldspar,quartz,clay,ore and so on.The ceramic ball mill is mainly used for material mixing, grinding,uniform product fineness,and saving power.It can be dry or wet.The machine can use different liner types according to production needs to meet different needs.The fineness of the grinding operation is controlled by the grinding time
ceramic ball mill Working principle
when ball mill working,steel balls inside drum will rotate with the drum to some height,and then steel balls fall down with materials to reach the point of grinding.
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Working Principle of Ceramic ball mill
ceramic ball mill ,Intermittent ball mill grinding operation is finished in the cylinder body. When the cylinder rotates, materials ascend to a certain height and then fall along a certain path due to the balls' gravity. Two forces are generated on the balls inside. One is the force on balls through tangent direction; the other is a opposite force in the contrast to the diameter of balls, as a result of the force generated when the balls slide down. These two forces will constitute a couple for the steel balls. The balls are squeezed between the cylinder and the adjacent steel balls, so the couple can make unequal-sized friction force. The balls will orbit along with the cylinder axis and then fall down, which can produce a strong impact force on the ores in the cylinder body and, as a result, the ores will be crushed. In conclusion, the ores in the cylinder body are mainly crushed by composite effect of peeling force, impact force and extrusion force.
Ceramic ball mill also named Intermittent ball mill which adopts the wet intermittent operation, is used for fine grinding and mixing the material such as feldspar, quartz, clay ceramic raw materials. The discharging and the mud size can through through 1000 sieve pore. This machine is high milling machinery, materials should be Broken in the fineness of the state into the grinding mill to get the highest efficiency and economic benefits.
The cement mill is key equipment for the grinding process of the cement clinker after the crushing process of it. It is mainly used in the cement silicate product industry. After long term design and manufacture of the cement mill, our company now has series of cement mill with various specifications to meet with different requirement from our customers.
Features of Cement Mill
Our company adopts suitable transmission methods according to different specifications. We have brim drive and center drive as transmission form. The cylinder adopts new type step lining to increase the grinding area. And it is easily repairable and changeable. The new designed separate-chambered structure adopts flexible lifting blade and fixed lifting blade and it is easily fixed and repaired.
Working Principle of Cement Mill
The cylinder will rotate by the transmission device. Due to the inertial centrifugal force, the steel balls will stick on the liner plate and rotate with the cylinder together. When the steel balls come to a certain height, it will fall down by gravity and impact the raw material. And the repeated going-up, falling down, slide and roll of the steel balls can grind the raw material together with the liner plates.
Listing

3,684 km
Crushing equipment
Mingyuan Small mobile jaw crusherMobile Diesel jaw crusher 250x400
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Condition: new, functionality: fully functional, power: 11 kW (14.96 HP), Year of construction: 2025, A diesel jaw crusher PE250X400 with a screen typically refers to a mobile jaw crusher equipped with a diesel engine that can be used for primary crushing of various raw materials, and it includes a screening system for separating the crushed material into different sizes. Here are key features and information about such a configuration:
1. Diesel Engine:
- The diesel engine provides the power for the jaw crusher, making it suitable for locations where electric power may not be readily available or practical. Diesel engines are known for their durability and reliability.
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2. Jaw Crusher (PE250X400):
- The "PE250X400" indicates the opening size of the jaw crusher in millimeters. In this case, the jaw crusher has an inlet opening of approximately 250mm x 400mm, allowing it to crush various materials with different sizes.
3. Screening System:
- The inclusion of a screen allows the crushed material to be separated into different sizes based on particle size. This is particularly useful for producing various grades of final products.
4. Mobile Configuration:
- A mobile jaw crusher with a diesel engine and screen is often mounted on a mobile chassis, making it easy to move from one location to another. This mobility is especially beneficial for applications in construction sites or quarry operations.
5. Material Handling:
- The raw material is fed into the jaw crusher, where it is crushed by the reciprocating motion of the movable jaw against the fixed jaw. The crushed material then passes through the screen, and different-sized particles are discharged accordingly.
6. Adjustable Output Size:
- The jaw crusher typically has an adjustable discharge setting, allowing operators to control the size of the final crushed material.
7. Applications:
- Diesel jaw crushers with screens are commonly used in construction, mining, and quarrying applications for processing various materials such as concrete, gravel, rock, and other aggregates.
8. Maintenance and Operation:
- Regular maintenance of the diesel engine, jaw crusher components, and the screen is necessary to ensure optimal performance and longevity.
9. Fuel Efficiency:
- Diesel engines are generally known for their fuel efficiency, making them suitable for applications where a reliable power source is required without access to electrical grids.
When considering a diesel jaw crusher with a screen, it's important to evaluate factors such as the required capacity, material hardness, and the desired final product specifications. Additionally, choose a reputable manufacturer known for producing reliable and high-quality mobile crushing and screening equipment.
Listing

3,684 km
Filtration system / mining separator
Ore beneficiation plant for gold copperOre dressing plant for zinc lead nickel
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Condition: new, Year of construction: 2025, functionality: fully functional, power: 400 kW (543.85 HP), Ore Beneficiation Plant for Nickel, Copper, Zinc, Graphite, Gold, Silver, Chrome, Quartz/Silica
In today’s competitive mining and metallurgical industry, maximizing ore value is critical. Our state-of-the-art Ore Beneficiation Plant offers a complete solution designed to increase the content and quality of raw ore, transforming it into a marketable product ready for further processing or direct sale. Engineered for a wide range of minerals—including nickel, copper, zinc, graphite, gold, silver, chrome, and quartz/silica—our ore beneficiation plant delivers exceptional performance, efficiency, and reliability.
Introduction
Mining operations around the world face the challenge of processing ores that are often low in grade and require extensive refinement to be economically viable. Beneficiation—the process of increasing the concentration of valuable minerals—plays a vital role in reducing operational costs, enhancing recovery, and ultimately, ensuring profitability. Our ore beneficiation plant, also known as an ore processing plant or mine dressing plant, integrates advanced technology and robust engineering to deliver an efficient crushing, grinding, classifying, and separation process.
Designed to handle a wide variety of ores, our plant is the ideal solution for mining companies looking to optimize their extraction and processing operations. Whether you’re processing nickel, copper, zinc, graphite, gold, silver, chrome, or quartz/silica, our plant provides the versatility and performance needed to meet today’s rigorous industrial standards.
## What Is an Ore Beneficiation Plant?
An ore beneficiation plant is a facility where raw ore is processed to improve its quality and increase the concentration of valuable minerals. The plant typically includes several stages of processing:
1. Crushing: The raw ore is reduced in size to allow for more efficient downstream processing.
2. Grinding: Further size reduction to liberate the valuable minerals from the waste material.
3. Classifying: Separation of the ore into different size fractions using screening and hydrocyclones.
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4. Separation: Employing various physical processes such as magnetic separation, flotation, or gravity separation to concentrate the valuable minerals.
5. Dewatering: Removal of excess water to prepare the concentrate for further processing or shipping.
This integrated process not only boosts the metal content but also minimizes waste, thereby improving overall cost efficiency and environmental sustainability.
Listing

3,684 km
Crushing equipment
Mobile / Stationary stone crusher plantSand & aggregate production plant
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Condition: new, Year of construction: 2025, A sand aggregate production plant is a facility where various types of aggregates (such as sand, gravel, crushed stone, or recycled concrete) are produced for use in construction and other applications. These plants typically include various stages of processing, from raw material extraction to the final product.
Here are the key components and processes typically involved in a sand aggregate production plant:
1. Raw Material Extraction:
- Quarrying or Mining: Aggregates are often extracted from quarries, mines, or riverbeds. Depending on the type of aggregate, the extraction process may involve drilling, blasting, or dredging.
2. Primary Crushing:
- Jaw Crusher or Gyratory Crusher: The extracted raw material is usually transported to the plant and fed into a primary crusher, where large rocks are broken down into smaller pieces.
3. Secondary Crushing:
- Cone Crusher or Impact Crusher: The crushed material from the primary crusher may undergo further reduction in size through secondary crushing.
4. Screening:
- Vibrating Screens: After crushing, the material is often screened to separate different sizes of aggregates. This process ensures that the final product meets the required specifications.
5. Washing:
- Sand Washers: In some cases, especially for sand production, washing is done to remove impurities, clay, and fines from the aggregates, ensuring a cleaner and higher-quality product.
6. Grading and Sorting:
- Classifiers or Graders: After washing and screening, the aggregates may go through additional processes to separate them based on size or quality.
7. Stockpiling:
- Stockpiles: The final aggregates are usually stockpiled for storage before being transported to construction sites or other end-users.
8. Aggregate Storage and Handling:
- Storage Bins or Silos: Larger production plants may have storage facilities, such as bins or silos, to store different types and sizes of aggregates before distribution.
9. Quality Control:
- Laboratory Testing: Regular quality control testing is performed on aggregates to ensure they meet specifications for strength, size, gradation, and other properties.
10. Environmental Considerations:
- Water Management: Some plants incorporate water management systems to recycle and reuse water used in the washing process, minimizing environmental impact.
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11. Transportation:
- Conveyors or Trucks: Aggregates are typically transported from the production plant to construction sites by conveyors, trucks, or other means.
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