Used Cooling Unit For Laser for sale (39,295)
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Listing
Hauzenberg
6,512 km
Laser cleaning device cleaning laser
LG-LaserLG-2000
Call
Condition: as good as new (ex-display), Year of construction: 2025, functionality: fully functional, Pulsed laser cleaning device with 200 watts of laser power.
Significantly more effective than continuous lasers in cleaning and rust removal applications, such as those used in welding lasers.
- Demo machine / (used/very good condition), approximately 70 operating hours.
- Come and see and test it at our facility now.
- Top-quality device at a great price from our showroom.
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- For paint stripping, rust removal, cleaning stainless steel welds, etc.
- 200-watt pulsed laser / air-cooled
- German-language menu
- Available immediately
Please also note our attractive leasing/hire-purchase offers.
Sale only to commercial businesses.
Machine dimensions approximately:
Width: 60 cm
Height: 120 cm
Depth: 110 cm
Weight: approximately 100 kg
Listing
Hauzenberg
6,512 km
Engraving machine
LD-LaserLG-UV-Q20
Call
Condition: as good as new (ex-display), Year of construction: 2025, operating hours: 80 h, functionality: fully functional, shaft length: 355 mm, input voltage: 230 V, type of input current: AC, laser power: 20 W, type of cooling: water, laser wavelength: 355 nm, input frequency: 50 Hz, Equipment: cabin, UV laser engraving machine with 20 watts of laser power
Laser source with 355nm wavelength / 20 watts
Exhibition machine (used/very good condition), with approximately 80 operating hours
- No visible signs of wear
- Includes rotary axis
- Includes Windows 64-bit PC system
- Includes 22" monitor
- Everything is pre-installed and adjusted
- Engraving software in German
- 3D software (MM3D)
- Very easy to operate
- Simply turn it on and start
- UV laser source with 20 watts for high-contrast and fast
marking with extremely high resolution
- Engraving on virtually all metals (stainless steel, brass, aluminum, etc.)
- Engraving on virtually all plastics (including PVC, silicone, etc.)
- Engraving on real glass (including crystal glass)
- Cutting of real glass is possible
- Heavy-duty industrial quality
- Complete system / ready for immediate use
- Working area approximately 500 x 600 x 600 mm (L x W x H)
- Clamping surface with mounting threads in a 50 mm grid
- LED work area lighting
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- 50 mm pipe connection for fume extraction
- Engraving area approximately 150x150 / 200x200 / 300x300 (switchable)
- 3D scanner for marking arbitrarily shaped surfaces
- Includes foot switch to start the engraving process
The sale is exclusively to commercial customers.
Delivery / consultation / sale only in Germany / Austria / Switzerland
Please also note our favorable leasing/rent-to-own offers.
Machine dimensions approximately:
Width: 800 mm
Height: 1800 mm
Depth: 1000 mm
Weight: approximately 180 kg
Listing
Hauzenberg
6,512 km
Engraving machine
LD-LaserLG30Q 30Watt Faserlaser
Call
Condition: as good as new (ex-display), Year of construction: 2025, operating hours: 20 h, functionality: fully functional, shaft length: 1,070 mm, input voltage: 230 V, type of input current: AC, laser power: 30 W, type of cooling: air, laser wavelength: 1,070 nm, Equipment: cabin, Laser engraving machine with 30 watts of laser power
- Exhibition machine / used demonstration unit with approximately 20 hours of operation
- Worth taking a look
- Includes Windows 11 PC 64-bit (includes monitor/keyboard/mouse)
- Fully installed and adjusted
- Engraving software in German
- Very easy to operate
- Turn on and start
- Fiber laser source with 30 watts for high-contrast and fast
marking with very high resolution (see images)
- Wobble function, e.g., for cleaning metal components
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- Deep engraving up to 3 mm possible
- For engraving on many metals (stainless steel, brass, aluminum, etc.)
and many plastics
- Heavy-duty industrial quality
- Complete system / ready for immediate use
- Work area approx. 390 x 270 x 350 mm (l x w x h)
- Clamping surface with fastening threads in a 50 mm grid
- LED work area lighting
- 50 mm pipe connection for smoke extraction
- Engraving area up to 170 x 170 mm
- Motorized adjustment of the focus position
- Includes foot switch to start the engraving process
Please also note our attractive leasing/hire-purchase offers.
Sales are exclusively to commercial businesses.
Delivery / consultation / sales only in Germany / Austria / Switzerland
Machine dimensions approx.:
Width: 450 mm
Height: 800 mm
Depth: 750 mm
Weight: approx. 80 kg

Get information now
+44 20 806 810 84
+44 20 806 810 84
List now
*per listing / month
Listing
Hauzenberg
6,512 km
Engraving laser, engraving machine, 4th axis
LD-LaserLG50Q 60Watt Faserlaser
Call
Condition: as good as new (ex-display), Year of construction: 2025, functionality: fully functional, shaft length: 1,070 mm, laser power: 60 W, type of cooling: air, Laser engraving machine with 60-watt laser power
Demonstration machine / used, very few operating hours (approx. 50 hours)
- 60-watt MOPA laser (enables color laser engraving on stainless steel)
- incl. 4th axis (rotary unit)
- incl. Windows 10 Pro 64-bit PC system
- incl. 22" monitor
- everything fully installed and adjusted
- Engraving software in German
- very easy to use
- switch on and get started
- Fiber laser source with 60 watts for high-contrast and fast
marking with extremely high resolution (see images)
- Deep engraving up to 4mm possible (also in hardened steel)
- Wobble function, e.g., for cleaning metal components
- for engraving on many metals (stainless steel, brass, aluminum, etc.)
and a wide variety of plastics
- heavy-duty industrial quality
- Complete system / ready for immediate use
- Work area approx. 500 x 600 x 600mm (l x w x h)
- Clamping surface with fastening threads in a 50mm grid
- LED work area lighting
- 50mm pipe connection for fume extraction
- Engraving area approx. 180 x 180mm
- expandable up to approx. 300 x 300mm
- incl. foot switch to start the engraving process
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Please also note our attractive leasing/hire-purchase offers.
Sales are exclusively to commercial businesses.
Delivery / consultation / sales only in Germany / Austria / Switzerland
Machine dimensions approx.:
Width: 800mm
Height: 1800mm
Depth: 1000mm
Weight: approx. 150kg
Listing
Wymysłów
6,232 km
AL-KO POWER UNIT 100/400V APU 100
AL-KO POWER UNIT 100/400V APU 100AL-KO POWER UNIT 100/400V APU 100
Call
Condition: excellent (used), I am offering a professional industrial extraction unit / industrial vacuum cleaner from the renowned German brand AL-KO, model POWER UNIT APU 100.
This unit is designed for extracting dust and contaminants in an industrial environment – ideal for workshops, carpentries, and manufacturing plants.
The equipment is in very good technical condition and ready for immediate use.
⚙️ Technical Specifications
- Manufacturer: AL-KO (Germany)
- Model: POWER UNIT APU 100
- Year of manufacture: 2021
- Power supply: 400V / 50Hz (3-phase)
- Motor power: 1.5 kW
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- Airflow: approx. 865 m³/h
- Negative pressure: 2124 Pa
- Connection diameter: 100 mm
- Speed: 2896 rpm
- Protection class: IP54
- Weight: approx. 116 kg
✅ Technical Condition
- Complete device
- Fully functional, ready for operation
- Very good visual condition
- No mechanical damage
- Used – normal signs of use
📦 Included in the set
- AL-KO POWER UNIT APU 100 extraction unit
- Complete set as shown in the photos
- Documentation (user manual)
🏭 Typical Applications
- Carpentry workshops and wood processing plants
- Production and workshop environments
- Dust and chip extraction
- Dust extraction systems
Listing
Wymysłów
6,232 km
Mitutoyo Vickers Hardness Tester HV-100 AUTOVICK System + Vision Unit
Twardościomierz Vickers Mitutoyo HV-100 System AUTOVICK + Vision UnitTwardościomierz Vickers Mitutoyo HV-100 System AUTOVICK + Vision Unit
Call
Condition: excellent (used), For sale: Professional automatic Vickers hardness tester Mitutoyo HV-100, made in Japan, in excellent technical and visual condition. The device is equipped with the AUTOVICK automatic measurement system and the Mitutoyo Vision Unit, enabling fast, repeatable and fully automatic hardness measurements without operator subjectivity.
Intended for measurement laboratories, quality control departments, manufacturing plants, automotive, aerospace, and toolmaking sectors.
——
Key information
• Measurement method: Vickers (HV)
• Model: HV-100 (series HV-100B / HV-100C / 100D)
• Load range: up to 100 kgf
• Automatic AUTOVICK system
• Integrated Mitutoyo Vision Unit
• Automatic impression recognition and HV calculation
• Made in Japan
• Power supply: 230 V
• Stable, heavy-duty laboratory construction
——
Technical condition
• Device operational and complete
• Very good visual condition
• Regularly used in an industrial environment
• Last technical inspection: 2020
• Ready for immediate operation after connection
——
Included in the set
• Mitutoyo HV-100 hardness tester
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• Vision Unit (measuring camera)
• AUTOVICK automatic system
• Set of weights
• Original accessories and holders
• Transport cases with equipment
• Original Mitutoyo documentation and manuals
• Weight: 65 kg
Listing
Emmelshausen
6,961 km
3D printer
OR LaserOrlas Creator 3D-Metall Drucker
Call
Condition: used, Year of construction: 2018, 3D printer
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Laser Type / Power: Yb Fibre Laser / 250 W
Wavelength: 1070 nm
Lens: Precision F-Theta Lens
Building Volume: Ø 100 mm x 100 mm
Reservoir Volume: Ø 110 mm x 200 mm
Coater: Rotation led precision coater
Gas Connection: Argon/Nitrogen
Layer Thickness: 20 – 100 μm
Scan Speed: Jog 20 m/s, Operation 6 m/s
Spot Size: min. 40 μm
Machine Opening: 450 x 180 mm
Listing
Kronberg im Taunus
6,892 km
Fiber laser LAS 28 XLe 30 W
30 Watt Laser Systemtechnik Hölzer GmbHLAS 28 XLe 30 W / individuell anpassbar
Call
Year of construction: 2026, condition: new, functionality: fully functional, overall weight: 120 kg, total length: 900 mm, total width: 1,500 mm, total height: 2,050 mm, input voltage: 230 V, laser power: 30 W, laser wavelength: 1,064 nm, repeat accuracy: 0.01 mm, type of input current: AC, laser type: fiber laser, Equipment: USB port, lighting, The universal laser marking system LAS 28 XLe from Systemtechnik Hölzer GmbH can be used for a very wide range of marking applications. With the integrated fiber laser you can mark almost all materials such as steel, carbide, aluminum and plastics.
Depending on the requirements, the system can be equipped with a 20, 30 or 50 watt fiber laser. For permanent marking, the use of the laser is necessary in many industries.
With the powerful laser software, texts, numbers, 2D codes, QR codes and logos can be realized with just a few clicks without extensive programming knowledge. Serial and article numbers are automatically incremented by the software after prior setting. In addition, the software can read data (variable information such as drawing numbers, project designations, etc.) from existing tables and automatically transfer them to predefined areas. The use of a hand scanner is also possible.
The standard equipment includes an integrated PC with Windows operating system and laser software. Optionally, the laser model LAS 28 XLe can be equipped with a rotary axis (3-jaw chuck) for marking cylindrical parts. Further options, such as lateral extension arms for marking long parts, movable Z-axis, drawer systems, etc., can be realized.
Made in Germany
Fiber laser 30W, 20 W or 50 Watt
- Laser class 1
- Wavelength 1064nm
- Marking field size 150x150mm (optionally larger)
- marking software EZCAD in German / English
- optional: rotary axis (3-jaw chuck)
- optional: digital height measuring system
- optional: exhaust system (incl. activated carbon filter)
- pilot laser (simple preview, contour preview)
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- focus finder (simple focus adjustment)
- signal light for indication of operating status
- max. component height approx. 300mm
- electrically adjustable Z-axis
- Integrated PC with Windows operating system
- frame made of aluminum profile
- air cooled
- Door width approx. 700mm / door height(pass-through): 400mm
- Connection 230V
- Dimensions: approx. 900 x 800 x 1900 mm (LxWxH)
- Weight: approx. 100 Kg
Listing
Zheng Zhou Shi
3,684 km
Ball mill for powder and mining plant
Mingyuan Ball Mill For Fine PowderPowder grinding mill for coal, silica
Call
Condition: new, functionality: fully functional, power: 55 kW (74.78 HP), Year of construction: 2026, Ball Mill for Powder and Mining Plant: Structure, Function, and Technical Details
A ball mill is a key grinding machine widely used in mining, metallurgy, cement, chemical, and powder-making industries. It is designed to grind various ores and other materials into fine powder through impact and attrition between steel balls and the material inside a rotating cylindrical shell. In mining plants, ball mills are essential for ore beneficiation, preparing materials for flotation, magnetic separation, or leaching processes. In powder production, they ensure uniform particle size and high surface area for further processing.
Working Principle
The ball mill operates on a simple yet effective principle: as the cylindrical shell rotates around its horizontal axis, the grinding media (steel or ceramic balls) are lifted along the inner wall by centrifugal force and friction. When they reach a certain height, they fall freely, striking and grinding the material below. This repeated motion causes both impact and abrasion, reducing the material to the desired fineness. The grinding process can be performed in dry or wet conditions depending on the application.
Structural Composition
A standard ball mill consists of several main components:
Feeding part: Equipped with a feeder or screw conveyor to ensure uniform material input.
Discharging part: Can be grate type or overflow type, depending on the discharge method.
Rotating part: The cylindrical shell made of steel plates, lined with wear-resistant liners.
Transmission system: Includes motor, reducer, small transmission gear, and electrical control.
Grinding media: Steel balls or ceramic balls of different diameters for efficient grinding.
The internal liner design and ball size distribution are optimized to achieve maximum grinding efficiency and minimal energy consumption.
Technical Details
Typical Specifications:
Feeding size: ≤25 mm
Discharge size: 0.074–0.4 mm
Capacity: 0.65–615 t/h (depending on model and material hardness)
Cylinder speed: 18–38 r/min
Power: 18.5–4500 kW
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Liner material: High manganese steel, rubber, or alloy steel
Grinding media load: 30–45% of cylinder volume
Operating Modes:
Dry grinding: Suitable for materials that must remain moisture-free, such as cement clinker, limestone, and quartz.
Wet grinding: Common in ore beneficiation, where water or slurry improves grinding efficiency and particle uniformity.
Application in Mining Plants
In mining operations, ball mills are used after crushing to further reduce ore size and liberate valuable minerals. They are integrated into grinding circuits with classifiers, hydrocyclones, and flotation systems. The ground material is classified by size, and oversized particles are returned to the mill for regrinding. This closed-circuit system ensures consistent product fineness and efficient energy use.
Common Applications:
Gold, copper, iron, and zinc ore grinding
Cement clinker and slag processing
Silicate and ceramic powder production
Coal and mineral powder preparation
Conclusion
A ball mill is an indispensable piece of equipment in both powder production and mining beneficiation plants. Its ability to grind materials into fine, uniform particles makes it vital for downstream processes such as flotation, sintering, and chemical reactions.
Listing
Poland
6,946 km
ALPHA LASER ALM 300
ALPHA LASERALM 300
Call
Year of construction: 2019, condition: ready for operation (used), overall weight: 300 kg, total width: 730 mm, total height: 1,585 mm, laser power: 300 W, This 3-axis ALPHA LASER ALM 300 was manufactured in 2019. It features a powerful Nd:YAG laser with an average power of 300 W and a peak pulse power of 9 kW. The movement range is 120 × 110 × 800 mm, allowing for versatile applications. If you are looking to get high-quality laser welding capabilities, consider the ALPHA LASER ALM 300 machine we have for sale. Contact us for further details.
• Laser type / wavelength: Nd:YAG, 1,064 nm
• Operating mode: Pulsed
• Average power: 300 W
• Peak pulse power: 9 kW
• Pulse energy: 90 J
• Pulse duration: 0.5–20 ms
• Pulse frequency: Single pulse up to 100 Hz
• Welding spot diameter: 0.2–2.0 mm
• Focusing objective: 150 mm (further lenses per lens data sheet)
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• Work area / axes:
• Movement speed (X/Y/Z): 0–25 mm/s
• Movement range (X/Y/Z): 120 × 110 × 800 mm
• Lowest working point: 530 mm
• Highest working point: 1590 mm
• Arm deflection: 1300 mm
• Observation lens / ergonomics: Microscope attachment with eyepieces for glasses wearers 10×
• Electrical connection: 3 × 400 V / 50–60 Hz / 3 × 16 A
• Condition: Demo/showroom use only; excellent technical and visual condition
Listing
Zheng Zhou Shi
3,684 km
Filtration system / mining separator
Ore beneficiation plant for gold copperOre dressing plant for zinc lead nickel
Call
Condition: new, Year of construction: 2026, 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.
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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.
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
Zheng Zhou Shi
3,684 km
Powder grinding mill
ball mill for mining &fine powder makingsilica/Barite/limestone powder plant
Call
Condition: new, Year of construction: 2026, power: 300 kW (407.89 HP), Ball Mill for Mining & Fine Powder Making:
A ball mill is a fundamental grinding device widely used in mining, metallurgy, cement, and chemical industries. It is designed to grind ores and other materials into fine powder through impact and attrition between steel balls and the material inside a rotating cylindrical shell. In mining plants, ball mills are essential for ore beneficiation, while in powder-making industries, they ensure uniform particle size and high surface area for further processing.
Working Principle
The ball mill operates on the principle of impact and friction. As the cylindrical shell rotates around its horizontal axis, the grinding media—usually steel or ceramic balls—are lifted along the inner wall by centrifugal force and friction. When they reach a certain height, they fall freely, striking and grinding the material below. This repeated motion breaks down the material into fine particles. The process can be carried out in dry or wet conditions depending on the application.
Structural Composition
A standard ball mill consists of several main components:
Feeding part: Ensures uniform material input through a feeder or screw conveyor.
Discharging part: Can be grate type or overflow type, depending on the discharge method.
Rotating part: The cylindrical shell made of steel plates, lined with wear-resistant liners.
Transmission system: Includes motor, reducer, small transmission gear, and electrical control.
Grinding media: Steel or ceramic balls of various diameters for efficient grinding.
The internal liner design and ball size distribution are optimized to achieve maximum grinding efficiency and minimal energy consumption.
Technical Details/Typical Specifications:
Feeding size: ≤25 mm
Discharge size: 0.074–0.4 mm
Capacity: 0.65–615 t/h (depending on model and material hardness)
Cylinder speed: 18–38 r/min
Power: 18.5–4500 kW
Liner material: High manganese steel, rubber, or alloy steel
Grinding media load: 30–45% of cylinder volume
Operating Modes:
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Dry grinding: Used for materials that must remain moisture-free, such as cement clinker, limestone, and quartz.
Wet grinding: Common in ore beneficiation, where water or slurry improves grinding efficiency and particle uniformity.
Application in Mining and Powder Production
In mining operations, ball mills are used after crushing to further reduce ore size and liberate valuable minerals. They are integrated into grinding circuits with classifiers, hydrocyclones, and flotation systems. The ground material is classified by size, and oversized particles are returned to the mill for regrinding. This closed-circuit system ensures consistent product fineness and efficient energy use.
In fine powder production, ball mills are used to produce materials such as silicate, ceramic powder, refractory materials, and chemical raw materials. The uniform particle size achieved by ball milling enhances product quality and performance in downstream applications.
Conclusion
A ball mill is an indispensable piece of equipment for both mining and fine powder making. Its ability to grind materials into fine, uniform particles makes it vital for ore beneficiation and industrial powder production. With flexible configurations, high efficiency, and reliable operation, modern ball mills provide a cost-effective and energy-efficient solution for large-scale grinding, ensuring consistent quality and productivity across diverse applications.
Listing
Zheng Zhou Shi
3,684 km
Shredder for wood, plastic recycling
Double-Shaft Shredder For Recyclingwaste tire, wood,root,metal
Call
Condition: new, functionality: fully functional, Year of construction: 2026, Product overviews of Waste Industrial Timber Wood Pallet Double Shaft Shredder
Shredders can generally be used to shred hard-to-break plastics, rubber, large tires, large nylon materials, large pieces of fishing nets, fibers, paper, wood, electrical devices, cables, PET bottles, cardboard, wood, plastic barrels, etc. Solid objects.
The main function of the equipment is to squeeze the bulk materials and large-diameter drum metal materials that are not convenient for transportation through the shear of the shredder, and shred them into sheets that meet the requirements.
The main structure of the double-shaft shredder is a feed hopper, a knife roller, a driving device, a bearing, a hydraulic system, and an electric control box system.
Working principle: All kinds of waste materials enter the shredding chamber through the feeding hopper. The double-knife rollers do relative rotation to shred and cut the materials, and then the materials are discharged from the shredder to achieve the shredding of large pieces of materials.
Applicable materials and fields
Double shaft shredder is one of ethential equipment for waste recycling in following fields and materials:
+Bulky Waste: Sofa,Mattress,Chair, Funiture,Windows,etc
+Industrial Waste: Textiles,Leather,Rubbers, Leathers ,General industrial waste,etc
+Hazardous Solid waste: Medical waste,Paint sludge,Radioactive waste,Hazardous waste oil drum,Jumbo bag,etc
+Paper waste: Carton,Cardboard,Book,Newspaper,Document,Brochure,Packaging paper,etc
+Garden waste: Branch, Wood pallet, Trunks, Boards,etc
+Domestic waste +Biomass straw: Straw, Bamboo, Corn, Sorghum straw, Bean straw, Fruit shell, Palm shell, etc
+Scrap metal: Car Shell, Aluminum casting, Household appliances, Scrap light metal,Automobile hub,etc
+Paper mill waste: Paper mill slag, Paper mill rope, Paper mill offcut,etc
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+Wood pallet, scrap furniture, waste chair, tree roots recycling, etc.
Double shaft shredder main body:
The main body is welded with excellent steel plate to ensure the stability of the equipment under heavy load for a long time.
Bearing:
The bearing seat is split and easy to disassemble, and the movable knife, fixed knife, bearing and other parts can be quickly removed, and it is easy to maintain and replace the knife. The sealing structure can avoid the contact of broken materials and grease, and can also protect bearings and gears when handling liquid materials.
Listing
Zheng Zhou Shi
3,684 km
Drying system
Rotary Dryer for wood, biomass, sawdust1200X10000 rotary drum dryer
Call
Condition: new, Year of construction: 2026, power: 11 kW (14.96 HP), Rotary drum dryer for drying various kinds of materials like sand, biomass, sawdust, red mud, bentonite, coal
Diameter: 1200mm
Length: 10000mm
Power: 11-13KW
Gradient: 3%
Capacity: 1.5-3 t/h
Weight: 14Tons
Besides this model, we also have the other models of rotary drum dryer 1500x12000mm, 2400x20000mm, and complete drying system for various materials, welcome to contact us for more details
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Our factory can design suitable solution according to your specific requirements.
Rotary drum dryers are highly efficient machines used extensively in the processing of wood chips, sawdust, and biomass. They operate by utilizing a rotating drum that heats and dries the materials as they are transported through the cylinder. The design of these dryers allows them to handle a wide range of particle sizes and moisture levels, making them suitable for various types of biomass. They can also tolerate high-temperature exhaust gases, which contributes to their efficiency and versatility in industrial applications.
Rotary Drum Dryer for Wood Chip, Sawdust, Biomass
🌳 Introduction to Rotary Drum Dryers
In the realm of biomass processing, moisture control is key. Enter the Rotary Drum Dryer, an indispensable machine designed to efficiently reduce the moisture content of wood chips, sawdust, and biomass. This essential tool enhances productivity, improves fuel quality, and is pivotal in biomass energy production. Let’s explore its functionality and benefits! 💡
💼 Key Benefits of Using a Rotary Drum Dryer
1. Energy Efficiency: Designed to optimize energy use, Rotary Drum Dryers consume less power while delivering high drying efficiency. 🌿💡
2. High Capacity: Capable of handling large volumes of biomass, these dryers are perfect for industrial applications where large-scale drying is needed. 🏭
3. Improved Product Quality: By achieving the optimal moisture content, the dryer enhances the quality of biomass for fuel, pellets, and other applications. 🔥
4. Versatility: Suitable for a wide range of materials including wood chips, sawdust, and various types of biomass, making it a versatile tool in any biomass processing plant. 🌳
# Application Fields and Materials of Rotary Drum Dryer
II. Application Fields
A. Agriculture
- Drying of grains, seeds, and forage.
- Processing of agricultural by-products like straw and husks.
B. Food Industry
- Dehydration of food products such as fruits, vegetables, and spices.
- Preservation of food quality during drying.
C. Chemical Industry
- Drying of chemical powders, granules, and crystals.
- Application in the production of fertilizers and detergents.
D. Mining and Minerals
- Drying of ores, coal, and mineral concentrates.
- Reduction of moisture content for easier handling and processing.
E. Construction Materials
- Drying of sand, cement, and other construction aggregates.
- Preparation of materials for manufacturing processes.
F. Pharmaceuticals
- Drying of pharmaceutical powders and active ingredients.
III. Materials Processed by Rotary Drum Dryer
A. Organic Materials
- Biomass, wood chips, sawdust, and animal feed.
B. Inorganic Materials
- Sand, clay, limestone, and gypsum.
C. Waste Products
- Sludge from wastewater treatment plants.
- Industrial by-products for recycling or reuse.
Listing
Hauzenberg
6,512 km
Welding machine
LD-LaserGY-W200
Call
Condition: as good as new (ex-display), Year of construction: 2025, operating hours: 50 h, Laser welding machine with 200 watts of laser power
- lamp-pumped
- spot welding machine for the finest welding tasks
- for jewelry, optics, precision engineering, etc.
- weld spot from 0.1 to 3 mm
- for virtually all metals (steel, stainless steel, silver, gold, titanium, etc.)
- incl. optical microscope (10x)
- additionally CCD microscope with crosshair
- current, pulse width, repetition rate, and frequency adjustable on the control panel
- incl. protective gas connection
- Nd3+:YAG laser (metal cavity with xenon flash lamp)
- Lamp-pumped Nd:YAG laser with 200 watts of power
- external cooling
- power connection 230 volts / 32 amps
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Please also note our favorable leasing/rent-to-own offers.
Machine dimensions approx.:
Width: 60 cm
Height: 120 cm
Depth: 110 cm
Weight: approx. 150 kg
Listing
Čakovec
6,286 km
Laser cutting machine
HSG Laser Cutting MachineHS-R5
Call
Condition: used, functionality: fully functional, Year of construction: 2021, operating hours: 2,300 h, machine/vehicle number: 921R50022874, control type: CNC control, degree of automation: automatic, laser type: fiber laser, laser source manufacturer: MAX photonics, laser power: 2,000 W, pipe diameter (max.): 200 mm, pipe length (max.): 6,000 mm, working length: 6,000 mm, travel distance X-axis: 6,500 mm, travel distance Y-axis: 360 mm, feed rate X-axis: 120 m/min, cutting speed: 1,600 mm/min, positioning speed: 120 m/min, positioning accuracy: 0.03 mm, repeat accuracy: 0.03 mm, input voltage: 380 V, input frequency: 50 Hz, type of input current: three-phase, type of cooling: water, overall weight: 14,700 kg, total length: 12,500 mm, total width: 4,700 mm, total height: 2,600 mm, tube wall thickness (max.): 6 mm, Equipment: cooling unit, emergency stop, fume extraction, safety light barrier, Laser machine for sale, in very good condition. It has a new laser source that is only a few months old. The machine has few operating hours and has been regularly maintained and is in daily use. It is possible to inspect and test the machine immediately upon arrangement.
NOTE: Capable of cutting round, square, rectangular, oval, D-shaped, and U-shaped tubes.
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Listing
Przemyśl
5,875 km
Sealing machine
NORDSON PROBLUE 7 HOTMELT GLUE UNIT
Condition: excellent (used), NORDSON PROBLUE 7 HOTMELT GLUE UNIT IN EXCELLENT CONDITION
Pgedortnv Dopfx Alhon
Listing
Concordia Sagittaria
6,559 km
Laser Welder
DMU LASER TECHDW 1 KW
Call
Condition: excellent (used), Year of construction: 2021, DMU LASER TECH Fiber Laser Welder
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Like new - Year 2021 CE.
1 Kw MT 1000P
Complete with cable and torch.
Listing
Slovakia
6,946 km
SEI Laser INFINITY 5070 V300
SEI LaserINFINITY 5070 V300
Call
Condition: ready for operation (used), Year of construction: 2022, operating hours: 1,288 h, laser power: 300 W, travel distance X-axis: 700 mm, travel distance Z-axis: 650 mm, number of axes: 3, This 3-axis SEI Laser INFINITY 5070 V300 was manufactured in 2022. It features a working area size of 500 x 700 mm and a Z-axis guide of 650 mm. The machine is designed to support materials with a maximum weight of 40 kg/m². If you are looking to get high-quality laser cutting capabilities, consider the SEI Laser INFINITY 5070 V300 CO2 laser cutting machine we have for sale. Contact us for further details.
• Working area size: 500 x 700 mm
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• Material support table: 550 x 750 mm
• Max. weight of material to process: 40 kg/m2
• DSP running time: 6744 h
• Power ON time: 4579 h
• Execution time: 1288 h
Listing
Kłodawa
6,452 km
BANDSAW FOR FOAM BULLMER WERK 7759
BANDSAW FOR FOAM BULLMER WERK 7759FOR FOAM BULLMER WERK 7759
Call
Year of construction: 1980, condition: used, TAŚMÓWKI FOR FOAM BULLMER WERK 7759
Location
Gorzow Wielkopolski.
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Conditions of delivery
Pick your own
Cost of delivery
Client cover
startup type
negotiated
Description
Comments
MACHINE FOR CUTTING UPHOLSTERY FOAM ENGINE 1 kW, 220/380 VOLT, HAS A NOSE-STONES TO SAW TAPE LENGTH WITHOUT END 4050 mm, cutting width 1100 mm, table length 2250 mm, table width 1170 mm
Listing
Langenfeld (Rheinland)
7,003 km
Long-bow feeder
BDT VX 370 new feeder for CanonimagePress V1350 incl. S-bridge
Call
Condition: new, This offer is for a new ‘BDT VX 370’ long-sheet feeder
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Item for sale:
1 x BDT VX 370 for the following machines:
Canon imagePRESS V1350
incl. S-Bridge
Condition:
This is a brand-new unit in its original packaging
Packaging and shipping:
You are welcome to view the device during our business hours. Please arrange an appointment to do so!
Seaworthy packaging and worldwide shipping available on request!
For further information, please feel free to contact us directly.
Trust Seal
Dealers certified through Machineseeker

Listing
Langenfeld (Rheinland)
7,003 km
Document finishing system
Plockmatic BLM5035S new for CanonimagePress V-Series
Call
Condition: new, functionality: fully functional, This offer is for a new ‘Plockmatic BLM5035S’ brochure production system
Item for sale:
1 x Plockmatic BLM5035S compatible with the following machines:
Canon imagePRESS V900
Canon imagePRESS V1000
Canon imagePRESS V1350
Condition:
This is a brand-new unit in its original packaging
Packaging and shipping:
You are welcome to view the unit during our business hours. Please arrange an appointment!
Seaworthy packaging and worldwide shipping available on request!
For further information, please feel free to contact us directly.
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Listing
Remscheid
6,986 km
Component
ef coolingLOK 30 Luft-Ölkühler SN:0030
Call
Condition: ready for operation (used), ef cooling LOK 30 air-oil cooler SN:0030, used, normal signs of wear, 100% functional, scope of delivery as per photos, ATTENTION: Please enquire for charges for packing and transport separately! ATTENTION: Please enquire for charges for packing and transport separately!
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Listing
Mikołów
6,155 km
Welding set
Innovation LaserCX-CS1500-3000-H
Call
Condition: new, Year of construction: 2025, Hand-held laser welding machine Fiber Innovation Laser
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Laser power: 1500W - 3000W
2-year warranty. Warranty and post-warranty service included. Stock of spare parts and consumables maintained. From order to commissioning in as little as 5 working days.
The hand-held fiber laser welder is a modern alternative to TIG and MIG/MAG welding, designed for both thin and thick materials. Compared to conventional methods, laser welding delivers up to 4x faster cycle times, significantly reduced heat distortion, and welds that require no additional post-processing.
Welding thin aluminium and stainless steel is straightforward and repeatable — unlike TIG, which demands a highly experienced operator. The machine supports single or dual wire feeding, enabling larger gap bridging and a wider weld bead when needed.
Technical parameters (1500W / 2000W / 3000W):
- Laser wavelength: 1070 nm +/-10 nm
- Maximum power consumption: 8 kW / 10 kW / 13 kW
- Cooling system: water-based
- Operating voltage: 400V 16A / 400V 32A / 400V 63A
- Penetration depth: 0.2-2 mm / 0.2-3 mm / 0.2-4 mm
- Dimensions: 1000 x 450 x 750 mm
- Weight: 80 kg / 90 kg / 100 kg
The price includes:
- Integrated water cooling system
- Raycus laser source
- Touch screen with Polish-language menu
- Ergonomic plastic welding head
- Single / dual wire feeder (optional)
- Instruction manual in Polish\English
- CE Declaration of Conformity
Weld samples can be produced on request for the customer's specific workpiece material. Machines are available in various configurations, working ranges and laser power outputs.
The listed price applies to the CX-CS1500-H (1.5 kW) model with single wire feeder. Actual appearance of individual components may differ from images shown.
Listing
Italy
6,630 km
Rotary Shear
FOR RECRotary Shear FX5000 4x90 KW
Call
Condition: used, Year of construction: 2018, operating hours: 6,000 h, functionality: fully functional, We are offering this used FOR REC Rotary Shear FX5000 4x90 KW, manufactured in 2018.
Make: FOR REC
Model: Rotary Shear FX5000 4x90 KW
Year of manufacture: 2018
Condition: used
Operating hours: 6000
The supply includes:
- FOR REC FX5000 rotary shear complete with hopper and discharge chute.
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- Remote control
- Electrical control panel with HMI touchscreen and existing connection cables
- Hydraulic power unit 4x90 KW complete with oil cooling system and existing hydraulic hoses
- Documentation (User Manual, Electrical and Hydraulic Diagrams)
- 1 set of spare rotors with new blades installed
- Other spare wear and replacement parts
If you have any questions or require further information, please do not hesitate to send us a message or give us a call.
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