Used Unwinding Station for sale (5,471)
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Listing
Stranice
6,367 km
Complete sawmill (stationary)
WRAVORWRC 1250 AC
Call
Condition: refurbished (used), Year of construction: 2018, functionality: fully functional, cutting length (max.): 8,000 mm, overall weight: 14,000 kg, total length: 13,000 mm, year of last overhaul: 2026, saw band length: 9,045 mm, EXCELLENTLY MAINTAINED, FULLY REFURBISHED horizontal band saw WRAVOR WRC 1250 AC
High-performance industrial saw with a 55 kW motor — for cutting logs with a diameter of 1250 mm
Year of manufacture: 2018
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Technical data:
• Main motor: 55 kW
• Control: fixed control panel with PLC Unitronics V-280
• Option for manual adjustment of cutting thickness
• Track (length): 12.5 m
• Log clamps: 5 x hydraulic
• Hydraulic cylinders: 5 x
• Angle supports (90°): 5 x
• Standard log turner: 4 x
• Mechanical support: 3 x
• Pre-cutter: 1 x
• Output conveyor belt for transporting sawn timber
The images are for illustrative purposes only.
Listing
Kolbuszowa
5,955 km
Roller conveyor with turntable
WehrmannIMA Meinert Drehstation DK
Call
Year of construction: 2020, condition: used, functionality: fully functional, overall weight: 1,900 kg, total length: 6,800 mm, total width: 2,850 mm, machine/vehicle number: 30387, We are pleased to offer a used Wehrmann roller conveyor from 2020, equipped with a conical swivel for handling panels and IMA Meinert Drehstation DK type roller feeders. This modern solution enables efficient and precise handling of panels in the production process, ensuring high performance and reliability. It is ideal for industrial applications where efficiency and the quality of component transport are paramount.
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The option to purchase the entire line is available, including a two-chamber automatic loading station and a double-sided edging machine, the IMA COMBIMA I K/II/R75/760/V/R3.
Listing
Heerhugowaard
7,149 km
Littell LM2E coil cutting shear
LittellLM2E shear
Call
Condition: used, Technical specification as per original manufacturer:
Also available:
Coil unwinder
Straightener
Littell cutter
Exit station for disqualified material
Stacker A
Stacker B
LTG bundle turner
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Technical details:
Max sheet length: 1200 mm
Max. sheet width: 1020 mm
Min. sheet width: 610 mm
Sheet thickness range: 0.13 mm – 0.50 mm
Max. coil weight: 13.5 tons
Max. pallet stack weight: 2.5 tons
Production capacity: up to 100 - 120 meters per min.
Listing
Leinfelden-Echterdingen
6,843 km
FGT Graphic Machinery - LABELPRESS
MPSEB 370-8
Call
Condition: good (used), Year of construction: 2015, MPS EB 370/8
8-Color Full Servo UV Flexo Multi-Substrate Press
Machine Details
Manufacturer: MPS
Model: EB 370/8
Year of manufacture: 2015
Web width: 14.5” / approx. 370 mm
Gearing: 1/8”
Printing units: 8 x flexo printing units
Machine type: Full servo UV flexo multi-substrate press
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Condition: Excellent, “like-new” condition
Technical Configuration
8 x UV flexo printing units
8 x chill rolls
8 x doctor blade assemblies
Automatic impression throw-off
Constant circumference anilox rolls
Drop-in shaftless bearer-style plate roll technology
Electronic edge guide
Web cleaning system
Video web inspection system
2 x video web inspection monitors
Water chilling system
Drying System
8 x GEW EDX single-lamp UV units
Unwind / Rewind
1 x unwind
Maximum unwind diameter: 40”
1 x product rewind
Maximum rewind diameter: 40”
1 x waste rewind
Finishing Equipment
2 x die stations
2 x removable base rolls
1 x sheeting station
1 x laminator
Cold foil stamping
1 x turn bar
1 x stacker
Accessory rail system with mounted turn bar
Lamination unwind / rewind with lay-on roller
Tooling / Accessories
Anilox rolls
Plate cylinders
Magnetic die cylinders
Significant inventory of tooling
1 set of Hydrajack die pressure gauge assemblies
Listing
Raasdorf bei Wien
6,293 km
Stationary extraction system
Hurrica DambauerSTF 3-40-16-UDV
Call
Condition: excellent (used), Year of construction: 1996, Huriccan Dambauer chip extraction system
Filter area: 40 m²
4 barrels (chip containers)
Air volume: 5000 m³
Motor power: 5.5 kW
Complete with extraction pipes and pneumatic shut-off valves for 8 machines
Self-dismantling (dismantling and loading available at extra cost)
Price: 5000.-
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Available from August 2026
Listing
United Kingdom
7,671 km
Stationary concrete mixing plant
PROMAX Compact Concrete Batching PlantС60-SNG PLUS (60m³/h)
Call
Condition: new, Year of construction: 2025, COMPACT CONCRETE BATCHING PLANT C60 SNG PLUS
GENERAL
Plant Type : Compact Concrete Plant with Single Shaft Mixer
Plant Capacity : 60m³/hour freshly compressed concrete
Mixer Capacity : 1500/1000 lt (1m³ Compressed Concrete)
Total Motor Power : 85kw Standard Value can be changed depending on Equipment..
Voltage/Frequency : 380V/50Hz Standard Value.
A very low transport cost : ONLY ONE CONTAINER/TRUCK
The installation and startup of the plant is under our responsibility.
We provide excellent after-sales service.
24/7 SERVICES. REMOTE CONTROL SERVICE.
Exporting more than 700 Concrete Batching Plants to more than 60 Countries all over the world.
* LOW SHIPMENT COST(just ONE 40F-OT container or ONE standart trailer)
* QUICK INSTALLATION
* EASY AND SIMPLE USE
DETAILS:
Compacted concrete capacity: 60 m³/h
Air Compressor Capacity : 650 lt/min
Aggregate Hopper : 4X10 (40 m³ )
Mixer Type : SINGLE Shaft (1 m³). 1500/1000 lt capacity
Aggregate Transfer Belt : 800x12.000 mm.
Weighbridges: Aggregate/ Cement /Water/ Additives
OPTIONS:
*Cement Silo: 75-100-150-200-500 tons
*Cement Silo Equipment and Screw Conveyor.
Central Lubrication System Brand : ILC (made in italy)
Mixer body Plates : Manganese (it can manufacture 50.000m3-450.000m3)
Mixer Internal Linings (Wear Plates) : Ni- hard special hard cast material
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Discharging in Emergency Situations : manual Emergency Situation hand pump
Emergency Stop Button available.
Digital Mixer Control System (alarm)
Automatic lubrication system monitor feature on pc
Control System: Full automatic pc - plc – printer.
Unlimited users
Remote access
Unlimited prescriptions and customer registration
Retrospective reporting
English- Russian- French- Arabic-German-Spanish languages are available.
Switching materials used in the MCC dashboard are SIEMENS
Back off available.
Listing
Berlin
6,570 km
Stationary concrete mixing plant
PROMAX Concrete Batching PlantС60-SNG LINE (60m3/h)
Call
Condition: new, Year of construction: 2025, COMPACT CONCRETE BATCHING PLANT C60-SNG L
GENERAL
Plant Type : Compact Concrete Plant with Single Shaft Mixer
Plant Capacity : 60m³/hour freshly compressed concrete
Mixer Capacity : 1500/1000 lt (1m³ Compressed Concrete)
Total Motor Power : 110kw Standard Value can be changed depending on Equipment..
Voltage/Frequency : 380V/50Hz Standard Value.
Transport : TWO containers.
The installation and startup of the plant is under our responsibility.
We provide excellent after-sales service.
24/7 SERVICES. REMOTE CONTROL SERVICE.
Exporting more than 1000 Concrete Batching Plants to more than 90 Countries all over the world.
* LOW SHIPMENT COST(TWO 40F-OT containers or TWO standart trailers)
* QUICK INSTALLATION
* EASY AND SIMPLE USE
DETAILS:
Compacted concrete capacity: 60 m³/h
Air Compressor Capacity : 950 lt/min
Aggregate Hopper : 60 m³ / 80 m³
Mixer Type : SINGLE Shaft (1 m³). 1500/1000 lt capacity
Aggregate Transfer Belt : 800x14.500 mm
Weighbridges: Aggregate/ Cement /Water/ Additives
OPTIONS:
*Cement Silo: 75-100-150-200-500 tons
*Cement Silo Equipment and Screw Conveyor.
Central Lubrication System Brand : ILC (made in italy)
Mixer body Plates : Manganese (it can manufacture 50.000m3-450.000m3)
Mixer Internal Linings (Wear Plates) : Ni- hard special hard cast material
Discharging in Emergency Situations : manual Emergency Situation hand pump
Emergency Stop Button available.
Digital Mixer Control System (alarm)
Automatic lubrication system monitor feature on pc
Control System: Full automatic pc - plc – printer.
Unlimited users
Remote access
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Unlimited prescriptions and customer registration
Retrospective reporting
English- Russian- French- Arabic-German-Spanish languages are available.
Switching materials used in the MCC dashboard are SIEMENS
Back off available.
Listing
Bern
6,971 km
Stationary concrete mixing plant
PROMAX Concrete Batching PlantS100-TWN (100m3/h)
Call
Condition: new, Year of construction: 2025, Plant Type : STATIONARY Concrete Batching Plant with TWIN SHAFT MIXER
Plant Capacity: 100m³/ hour freshly compressed concrete
Mixer Capacity: 3000/2000 lt (2m³ Compressed Concrete)
Central Lubrication System Brand : ILC (made in Italy)
Control System: Full automatic pc - plc – printer.
Electronical equipment : Siemens
Other equipment & accessories : Italian
Unlimited users & Remote access
The installation and startup of the plant is under our responsibility.
7/24 SERVICES.
Exporting more than 1000 Concrete Batching Plants to more than 90 Countries.
* HIGHLY EFFICIENT AND DUPLICATE PRODUCTION
* EASY MAINTENANCE
* SUITABLE TO WORK UNDER HARD CONDITIONS
OPTIONS:
*Cement Silo: 75-100-150-200-500 tons
*Cement Silo Equipment and Screw Conveyor.
Central Lubrication System Brand : ILC (made in italy)
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Mixer body Plates : Manganese (it can manufacture 50.000m3-450.000m3)
Mixer Internal Linings (Wear Plates) : Ni- hard special hard cast material
Discharging in Emergency Situations : manual Emergency Situation hand pump
Emergency Stop Button available.
Digital Mixer Control System (alarm)
Automatic lubrication system monitor feature on pc
Control System: Full automatic pc - plc – printer.
Unlimited users
Remote access
Unlimited prescriptions and customer registration
Retrospective reporting
English- Italian- French-German-Spanish- Arabic-Russian languages are available.
Switching materials used in the MCC dashboard are SIEMENS
Back off available.
Listing
Schorfheide
6,555 km
Stationary mixing plant
Sonstige/OtherFrumecar Fastmix DIE BETONTANKSTELLE
Call
Condition: new, Year of construction: 2025, machine/vehicle number: 988906827, Fully mobile ready-mix concrete plant Frumecar Fastmix
*THE READY-MIX CONCRETE PLANT*
- Year of manufacture: New
- 2-4 chambers with a capacity of 7-14 m³
- Capacity: 14-25 m³/h depending on the mixer size
- Mixer size: 0.5 m³ - 0.75 m³ - 1.0 m³
- Concrete software from Siemens with self-service terminal, new barcode system, and EC card terminal
- Concrete discharge conveyor 9m long
- Cement silo 32 tons, including cement screw conveyor
- Assembly, commissioning, and training included
- 2-year warranty
- The highest quality plant on the market. All components are produced in Europe. Siemens electric motors and gearboxes are installed. Other plant components are from the market leader, VAM.
Typographical errors and errors in this offer are expressly reserved.
Only the specific agreements in the order confirmation or the purchase contract are binding.
More construction machinery and mixing plants on our website.
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Further information:
Intended use: Construction, Usable material: Concrete, General condition: very good, Technical condition: very good, Optical condition: very good.
Listing
Schorfheide
6,555 km
Stationary mixing plant
Sonstige/OtherFrumecar ECA 500
Call
Condition: new, Year of construction: 2025, machine/vehicle number: 947526697, Frumecar ECA 500 fully mobile concrete batching plant
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Production capacity: 30 m³/h
* 4 aggregate hoppers
* Vertical-axis mixer TRH-750 with a capacity of 750 liters
* The plant does not require any foundation and can be assembled in 1 day
* 1-year guarantee from startup
* Request a specific offer and technical details
More machines and mixing plants are available on our website.
Further information:
Intended use: Construction, Applicable material: Concrete, General
Listing
Schorfheide
6,555 km
Stationary mixing plant
Sonstige/OtherFrumecar EBA1250
Call
Condition: new, Year of construction: 2025, machine/vehicle number: 463857676, FRUMECAR EBA 1250 MOBILE CONCRETE MIXING PLANT * 60 m³/h *
Year of manufacture: 2021
Condition: New
- 4 dosing units
- Capacity of dosing units: 25-40 m³
- Capacity: 60 m³/h
- Mixer: Twin-shaft compulsory mixer FTS
- Mixer size: 1.25 m³
- Frumecar K2 fully automated computer control system
- Electrical control: Siemens S7
- Diameter of cement screw: 219 mm
- Weighing of aggregates: via conveyor belt
- Number of cement silos: 1-3
- Installation included
- 2-year warranty from the start of production
- Winter enclosure possible
Typographical errors and mistakes in this offer are expressly reserved. Only the specific agreements in the order confirmation or purchase agreement are binding.
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More construction machinery and mixing plants on our website.
Further information:
Intended use: Construction, Usable material: Concrete, General condition: good, Technical condition: good, Optical condition: good.
Listing
Schorfheide
6,555 km
Stationary mixing plant
Sonstige/OtherFrumecar ECA 3000 mobile concrete plant
Call
Condition: new, Year of construction: 2025, machine/vehicle number: 712520122, FRUMECAR ECA 3000 fully mobile concrete plant
Condition: NEW
Capacity: 120 m³/h
Mixer: Sicoma MAO
Mixer size: 3 m³
Cement silos: 2 x 55 tons
Guarantee: 1 year from startup
More machines and mixing plants on our website
Further information:
Intended use: Construction industry
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Usable material: Concrete
Overall condition: very good
Technical condition: very good
Visual condition: very good
Listing
Dianalund
6,731 km
Pallet inverter / pallet changer
ToppyMobile / stationary
Call
Year of construction: 2026, condition: new, NEW MACHINES
We have a large selection of new pallet inverters and pallet changers, both mobile and stationary models. We have machines for all types of products that need to be turned or replaced pallets. Semi-automatic or fully automatic.
We deliver and install throughout the EU.
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Listing
Wiefelstede
6,930 km
Tool grinding machine
SimonL20 2 Stationen
Call
Condition: good (used), Year of construction: 1964, Grinding machine, angle grinder, lathe tool grinding machine, thread drill grinding machine, milling cutter grinding machine, surface grinder, drill grinding machine, bench grinder
-Manufacturer: Wilhelm Simon, 2-station tool grinding machine
-Motor power: 1 kW
-Speed: 2800 rpm
-Grinding discs: Ø max. 150 mm
-Coolant system: Pump missing, can be replaced for an additional charge
-Dimensions: 1430/780/H1380 mm
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-Weight: 456 kg
Listing
Pécs
6,141 km
Stationary exhaust system
ESTAFiltower L-100
Call
Condition: good (used), Year of construction: 2016, Year of production: 2016
Voltage: 400 V / 50 Hz
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Motor power: 2 x 3 kW
Air volume: 10.000 m3/h
Filter area: 76 m2
Number of filters: 4 pieces
Max. pressure: 2800 Pa
Size: 2050 x 1515 x 2910 mm
Weight: ca. 980 kg
Listing
Wąchock
6,028 km
Complete sawmill (stationary)
StortiMP350
Call
Condition: as good as new (ex-display), Year of construction: 2020, functionality: fully functional, Complete fully automatic sawmill line STORTI year of production 2020
Conditon as new, complete set contain all equipment for installation as steel supports, communication walkways, air compressor with whole installation.
Machinery set:
- Chainbelt log loading station
- Multiprisma Storti MP350
- Belt transporting/sorting station
- Chainbelt transport to multiblade saw
- Multiblade saw Storti MP350
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- Double saw with automatic positioning Storti RM500
Whole line is fully equipped for immediate production start
Listing
Berlin
6,575 km
Die cutting and slitting machine
SpilkerS con Vert Starline 500
Call
Year of construction: 2019, condition: excellent (used), Web width: 500 mm
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Speed: max 150 m/min
Main unwinding
- Unwinding with bearings on both sides
- Pneumatic roller lift
- Servo drive
Vacuum cutting table
BST web edge control
Vacuum station (2x)
- Servo drive
- Adjustable web width
Die cutting station
- Servo drive
- Pneumatically operated PowerBridge
- Easy tool change thanks to Moving
bridge
- Register mark control
Rewinder/unwinder
- Separate servo drive for winder and
auxiliary shaft
- Direction of rotation on both sides
- Pneumatic clamping
- Automatic diameter calculation
Tube Scan - web monitoring
Web buffer unit ( static)
Tandem rewinder
- Separate servo drive in each case
- Friction shafts
- Cutting table for web fixing
- Separate display
S-CONtrol
- Convenient and intuitive to operate
- User and recipe management
- Display on rail system
Listing
Emmeloord
7,087 km
STC Workstation
STCWorkstation
Call
Condition: used, Multi-person workstation, see photo's for more details.
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Listing
Leinfelden-Echterdingen
6,843 km
FGT Graphic Machinery - LABELPRESS
OMETFLEXY S330 - 8-color
Call
Condition: good (used), Year of construction: 2008, OMET FLEXY S330
Year of Manufacture: 2008
_____
Technical Specifications:
- Number of Colors: 8
- Web Width: 350 mm
- Print Width: 330 mm
- Drying System:
o UV drying on all stations
o 3 additional hot air dryers
Unwinder: Single
Rewinder: Double
_____
Additional features:
- 3 Corona Treaters
- 1 turn bar
- Material thickness: Min. 50 μm, Max. 350 μm
- 1 Turn Bar for cold foil lamination
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- 2 Cutting Stations
- 1 Laminating Unit for varnishing and self-adhesive lamination
- Coldfoil
- Camera Inspection
_____
Listing
Borken
7,011 km
Roughness contourstation Measuring plate
WenzelRauheits u. Konturenmessplatz
Call
Condition: good (used), Wenzel roughness and contour measuring station for crankshafts
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Measuring plate made of hard stone
length: 3670 mm
width: 850 mm
Flatness tolerance according to DIN 876/1
Nominal value 48 µm
Actual value 32 µm
Ident No.: 14280
JFA unwinding trestles
Financing through our bank is also possible.
komplett-konzept.leasingo.de
Further measuring plates in other sizes - new and used - can be found in our shop!
International shipping costs on request!
Listing
Borken
7,016 km
Labeling machine
4050S
Call
Condition: good (used), Bluhm Weber Legi-Air-4050S Labeling Machine
4.14.1 Basic Structure
The system is designed as a closed aluminum profile frame and has a very compact design.
The control cabinets are integrated into the lower part of the frame.
The main valve manifold is located behind a service door below the control panel.
The system includes four workstation stops.
Operation is via a touchscreen.
The control panel is mounted on the right side of the frame.
A Bluhm Weber labeling system is used in the station; the Bluhm Weber documentation applies accordingly.
4.14.2 Operational Sequence
- The incoming workpiece carriers with I/O modules are stopped, lifted (positioned), and contacted in substations 10.1 and 10.2.
In these two stations, the I/O modules are automatically labeled.
In substation 10.3, the I/O modules are automatically labeled. Label generation and content creation are automated, as is application to the devices.
- After labeling is complete, the module is finalized in station 10.4. For this, it is stopped, lifted, and contacted. Following finalization, the workpiece carrier is automatically ejected from the station.
Legi-Air 4050 RH Label Print and Apply System with Zebra ZE500-4 Print Module
Motor-driven large roll unwinder
Label rolls with a diameter of up to 430 mm
and 900 linear meters of label web ensure long continuous production runs.
Tandem operation ensures uninterrupted production.
Applicator dies
Quickly interchangeable applicator dies allow for the processing of label sizes ranging from small nameplates to DIN A5 EAN128 shipping labels.
The Quick-Change option allows for format changes in seconds.
Spring-loaded applicator dies compensate for uneven product surfaces, ensuring clean label application.
Controller
Bluhm Weber Standard Controller
Zebra ZE500-4 Print Module Label Printer
Standard Features
• Print Methods: Thermal Transfer or Direct Thermal
• Orientation: Right or Left
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• All-Metal Industrial Construction
• 16 MB SDRAM, 64 MB Flash Memory
• Applicator Interface
• Transmissive and Reflective Media Sensors
• Multi-Level Element Energy Equalizer™ (E3™) for High Print Quality
• Real-Time Clock
• Rotating Display
• ZPL II™ – Universal Language for Zebra Printers
Technical Specifications
Maximum Print Width
• 104 mm Media Specifications
• Label and Carrier Width: 16 mm to 114 mm
• Minimum Retraction Length: 13 mm
• Minimum Non-Retraction Length: 6.5 mm
• Minimum Stream Mode Length: 6.5 mm
• Maximum Length: 990 mm
• Maximum Continuous Media Length: 3810 mm mm
• Ribbon width: 25.4 mm to 107 mm Resolution
• 8 dots/mm (203 dpi) or 12 dots/mm (300 dpi) Maximum print speed
• 305 mm per second (203 and 300 dpi)
Technical specifications
• Width: 245 mm
• Depth: 379 mm
• Height: 300 mm
• Weight: 15.4 kg
Financing through our bank is also available.
komplett-konzept.leasingo.de
Further assembly modules in other sizes – new and used – can be found in our shop!
International shipping costs on request!
Trust Seal
Dealers certified through Machineseeker

Listing
Wiefelstede
6,930 km
Reversing device
unbekanntDrehstation
Call
Condition: good (used), Turning device, turning station, turning table, rotary station, rotary table, hydraulic press, workshop press, oil hydraulic press, workshop hydraulic press
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-without: hydraulic unit (can be supplied at an extra cost)
-Turning station for: rotating workpieces
-Inner width: 1075 mm
-Interior height: 720 mm
-Transport dimensions: 2840/1600/H2300 mm
-Weight: 969 kg
Listing
Portugal
8,335 km
5 stations header
National Machinery245 WFC
Call
Year of construction: 1996, condition: good (used), machine/vehicle number: 25295, Capacity (mm): 24x150
Production (max): 120 ppm
Optional Warm Former
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Listing
Zheng Zhou Shi
3,684 km
Crushing equipment
Mobile / Stationary stone crusher plantSand & aggregate production plant
Call
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.
11. Transportation:
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- Conveyors or Trucks: Aggregates are typically transported from the production plant to construction sites by conveyors, trucks, or other means.
Listing
Zheng Zhou Shi
3,684 km
Crushing equipment
Mobile / Stationary Rock Crushing Plant50-400 t/h stone crushing plant
Call
Condition: new, functionality: fully functional, Year of construction: 2025, For crushing dolomite and phonolite rocks, various types of rock crushing machines can be employed, depending on the characteristics of the rocks and the desired final product specifications. Here are some common types of crushers that may be suitable for processing dolomite and phonolite:
1. Jaw Crusher:
- Jaw crushers are commonly used for primary crushing and can handle hard and abrasive materials. They are suitable for both dolomite and phonolite rocks.
2. Impact Crusher:
- Impact crushers are versatile and suitable for both primary and secondary crushing. They work by impacting the material with hammers or blow bars, producing a high reduction ratio. Impact crushers can be effective for shaping the final product.
3. Cone Crusher:
- Cone crushers are often used for secondary or tertiary crushing. They are suitable for processing harder rocks and can produce well-shaped and fine-grained aggregates.
4. Gyratory Crusher:
- Gyratory crushers are used for large-scale primary crushing. They have a conical-shaped head and are well-suited for handling abrasive materials. However, they are less commonly used than jaw or cone crushers.
5. Vertical Shaft Impact (VSI) Crusher:
- VSI crushers are suitable for shaping and producing artificial sand. They operate by throwing the material against a set of anvils or impellers to break it down into finer particles.
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6. Hammer Crusher:
- Hammer crushers are used for crushing softer materials and may be suitable for rocks like phonolite. They operate by applying force to the material, causing it to break along natural fault lines.
7. Roll Crusher:
- Roll crushers are used for reducing the size of friable materials. They consist of two counter-rotating rolls that compress the material between them.
8. Screening Equipment:
- After the initial crushing stage, screening equipment such as vibrating screens may be used to separate different sizes of crushed material.
9. Dust Suppression Systems:
- Crushing operations can generate dust, and dust suppression systems are used to minimize environmental and health impacts.
10. Mobile Crushers:
- Mobile crushers, including crawler mobile crushers, offer flexibility and mobility, allowing them to be used directly at the quarry or job site.
When selecting a crusher for dolomite and phonolite rocks, consider factors such as the hardness of the material, the desired final product specifications, and the production capacity required. Additionally, it's important to integrate the crushing process into an overall plant design that may include screening, conveying, and washing equipment depending on the specific needs of the application.
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