Used Mayrhofer Root Reducer for sale (3,533)
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Listing
Bydgoszcz
6,270 km
Handheld laser cleaner 1kW Relfar
LCH-1000-N Relfar
Call
Condition: new, Year of construction: 2024, Attention!! Special Offer!!
Warranty inspection free of charge—only for Customers who have taken part in the demonstration at the machine showroom in Bydgoszcz.
Manual laser cleaner 1000W LCH-1000-N
Laser cleaner is an innovative device for efficient and precision cleaning of surfaces. It operates by focusing the laser beam on contaminants, causing them to evaporate or break down. Laser cleaners are used in various industries from automotive to preservation of monuments. It is characterized by high efficiency, minimal waste and reduced penetration of the cleaned surface. Compared to traditional cleaning methods, the laser cleaner can be more precise and cost effective.
Included in the price
One-day training along with machine installation 1 day up to 8 hours—machine installation and training.
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Available to choose from
MAX Photonics
MAX Photonics was established in 2004. It is rooted in manufacturing light and optics sources for research institutes, where the quality and stability of the products are of paramount importance. The company quickly realized that the future of laser technology is firmly tied to fiber optics. Research and development started in 2007 resulted in the release of their first 500 CW source in 2014. Since then, the company has begun to vigorously develop its technologies related to laser cutting, welding, marking and engraving. 40000W laser sources can be currently found in their offer. The company has set a goal to become a pioneer in the manufacture of high-capacity industrial lasers.
Raycus
Wuhan Raycus Fiber Laser was founded in 2007. The company has opted for independent research and development based on mergers with other companies, and is involved in the manufacture of laser sources for a wide range of applications including cutting, welding, soldering, marking and engraving. The brand’s equipment is used in automotive, aerospace, medical, electrical and advertising industries.
Listing
Bydgoszcz
6,270 km
Laser cleaner 1,5kW Relfar
LCH-1500-N Relfar
Call
Condition: new, Year of construction: 2024, Attention!! Special Offer!!
Warranty inspection free of charge—only for Customers who have taken part in the demonstration at the machine showroom in Bydgoszcz.
Manual laser cleaner 1500W LCH-1500-N
Laser cleaner is an innovative device for efficient and precision cleaning of surfaces. It operates by focusing the laser beam on contaminants, causing them to evaporate or break down. Laser cleaners are used in various industries from automotive to preservation of monuments. It is characterized by high efficiency, minimal waste and reduced penetration of the cleaned surface. Compared to traditional cleaning methods, the laser cleaner can be more precise and cost effective.
Included in the price
One-day training along with machine installation 1 day up to 8 hours—machine installation and training.
Available to choose from
MAX Photonics
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MAX Photonics was established in 2004. It is rooted in manufacturing light and optics sources for research institutes, where the quality and stability of the products are of paramount importance. The company quickly realized that the future of laser technology is firmly tied to fiber optics. Research and development started in 2007 resulted in the release of their first 500 CW source in 2014. Since then, the company has begun to vigorously develop its technologies related to laser cutting, welding, marking and engraving. 40000W laser sources can be currently found in their offer. The company has set a goal to become a pioneer in the manufacture of high-capacity industrial lasers.
Raycus
Wuhan Raycus Fiber Laser was founded in 2007. The company has opted for independent research and development based on mergers with other companies, and is involved in the manufacture of laser sources for a wide range of applications including cutting, welding, soldering, marking and engraving. The brand’s equipment is used in automotive, aerospace, medical, electrical and advertising industries.
Listing
Bydgoszcz
6,270 km
IN STOCK Laser cleaner 3kW Relfar
LCH-3000-N Relfar
Call
Condition: new, Year of construction: 2024, Attention!! Special Offer!!
Warranty inspection free of charge—only for Customers who have taken part in the demonstration at the machine showroom in Bydgoszcz.
Manual laser cleaner 3000W LCH-3000-N
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Laser cleaner is an innovative device for efficient and precision cleaning of surfaces. It operates by focusing the laser beam on contaminants, causing them to evaporate or break down. Laser cleaners are used in various industries from automotive to preservation of monuments. It is characterized by high efficiency, minimal waste and reduced penetration of the cleaned surface. Compared to traditional cleaning methods, the laser cleaner can be more precise and cost effective.
Included in the price
One-day training along with machine installation 1 day up to 8 hours—machine installation and training.
Available to choose from
MAX Photonics
MAX Photonics was established in 2004. It is rooted in manufacturing light and optics sources for research institutes, where the quality and stability of the products are of paramount importance. The company quickly realized that the future of laser technology is firmly tied to fiber optics. Research and development started in 2007 resulted in the release of their first 500 CW source in 2014. Since then, the company has begun to vigorously develop its technologies related to laser cutting, welding, marking and engraving. 40000W laser sources can be currently found in their offer. The company has set a goal to become a pioneer in the manufacture of high-capacity industrial lasers.
Raycus
Wuhan Raycus Fiber Laser was founded in 2007. The company has opted for independent research and development based on mergers with other companies, and is involved in the manufacture of laser sources for a wide range of applications including cutting, welding, soldering, marking and engraving. The brand’s equipment is used in automotive, aerospace, medical, electrical and advertising industries.
Listing
Geiselwind
6,751 km
Round timber yard / Long timber loading
Holtec / BruksLGQ / RR 1200
Call
Condition: good (used), Year of construction: 2000, functionality: fully functional, Holtec Bruks long log intake system with root reducer, consisting of:
Cross infeed conveyor with 6 chain strands, split drive.
Holtec hydraulic step feeder with split drive.
Bruks root reducer type RR 1200 for long logs – milling length 1200 mm.
Holtec heavy-duty conveyor belt for round timber.
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Scraper conveyor for waste removal and distributor auger.
Listing
Aschaffenburg
6,850 km
Blade separators
Wolf Technik für BaumaschinenTerra-Star TSP.124.S204
Call
Year of construction: 2025, condition: used, Terra-Star Powerline TSP.124, cutting width 1200 mm. With its 4 shafts, this machine offers outstanding throughput!
Equipped with S204 screening shafts, armored in wear zones—resulting in a grain size of 0-25/30 mm, ideal for screening coarse stones from excavated soil, separating stones, branches, roots, turf, etc. Feeding clumped soil into the screening system reduces waste and increases productivity.
Mounted with a Volvo L50-120 wheel loader bracket.
Price excludes adapter
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Suitable for excavators from 18 t
Suitable for wheel loaders from 10 t
Weight (kg): 1850
Throughput: 52 - 77 m³/h
Leak oil connection required: 1
Series: TSP.124.100
Listing
Aschaffenburg
6,850 km
Blade separators
Wolf Technik für BaumaschinenTerra-Star TSP.154.M80X
Call
Year of construction: 2025, condition: used, Terra-Star Powerline TSP.154, cutting width 1500 mm, the machine delivers an enormous throughput with its 4 shafts!
Mixing in lime or binding agents to dry soil, blending with compost, sand, other soils, etc., while simultaneously crushing soil clumps.
Aerating, shredding, tearing, turning biomass, organic waste, and compost, while simultaneously separating branches, roots, etc. that cannot be crushed.
Crushing easily breakable stones in construction debris such as pumice, bricks, Poroton blocks, while simultaneously separating the chunks. Larger and harder parts remain in the separator.
Feeding lumpy soil to a screening plant reduces waste and increases throughput.
Price without adapter!
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For excavators from 24 t
For wheel loaders from 13 t
Weight in kg: 2300
Throughput: 64 - 95 m³/h
Leak oil connection required: 1
Series: TSP.154.128
Listing
Aschaffenburg
6,850 km
Blade separators
Wolf Technik für BaumaschinenTerra-Star TSP.154.M80X
Call
Year of construction: 2025, condition: used, Terra-Star Powerline TSP.154, cutting width 1500 mm, this machine delivers enormous throughput thanks to its 4 shafts!
Mixing in lime or mixed binders for soil drying, blending with compost, sand, other soil types, etc., with simultaneous crushing of soil clods.
Aerating, shredding, tearing, and turning biomass, organic waste, and compost, while simultaneously separating out branches, roots, etc., that cannot be shredded.
Crushing brittle rocks in construction debris such as pumice, bricks, Poroton, while simultaneously separating the fragments by size; larger and harder pieces remain in the separator.
Feeding clumped soil into a screening plant reduces waste and increases throughput.
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Price without adapter!
Suitable for excavators from 24 t
For wheel loaders from 13 t
Weight (kg): 2300
Throughput: 64 - 95 m³/h
Leakage oil connection required: 1
Series: TSP.154.132
Listing
Aschaffenburg
6,850 km
Blade separators
Wolf Technik für BaumaschinenTerra-Star TSP.263
Call
Year of construction: 2018, condition: used, The separator is from a well-known customer who has vacated the storage area where it was previously in use.
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With the installed screening discs, you achieve a grain size of 0-45/50 mm. Mixing in of additives is also possible in the same operation.
The separator breaks up clods of soil and separates stones, roots, and branches from the reusable soil.
When used as a feeder for a screening plant, performance increases by approximately 30% and waste/screen overflow is reduced by 60%, as the clods are already broken up.
Other shafts can also be installed in the separator at any time.
Conversion time: 40-60 min (patented shaft coupling)
New prices:
Mixing shafts M80X, grain size 0-60/80 mm: €10,567
Mixing shafts with block disc BS252, grain size 0-45/60 mm: €14,066
Used units, if available, correspondingly cheaper.
An overflow plate is installed to prevent soil from spilling onto the wheel loader and to increase capacity by about 1/3.
Included in the price is also the adapter for Volvo L50-120 type wheel loaders.
Further technical information can be found in the datasheet in the images or on our website.
For wheel loaders from 15 t
Weight (kg): 3450
Drain line required: 1
Series: TSP.263.001
Listing
Aschaffenburg
6,850 km
Blade separators
Wolf Technik für BaumaschinenTSC.134.M80X
Call
Year of construction: 2025, condition: used, Separator Terra-Star TSC.134, used, year of manufacture 2025.
Maintenance-free, screening size 0- mm, mixing blocks M80X welded with armored wire in the wear zones.
Application with mixing shafts:
- Mixing in lime or binder agents for soil drying, blending with compost, sand, various soils, etc., while simultaneously breaking up soil clods.
- Aerating, shredding, tearing, turning biomass, organic waste, and compost while at the same time separating twigs, roots, etc. that cannot be shredded.
- Fragmenting brittle stones in construction debris such as pumice, bricks, Poroton, while simultaneously separating chunks above mm in size; larger and hard parts remain in the separator.
- Feeding lumpy soil into a screening plant reduces waste and increases throughput.
Equipped with Lehnhoff MS10 adapter system.
Price does not include top plate.
On return from rental, the machine is inspected and comes with a 12-month warranty.
Suitable for excavators from 12 t
Suitable for wheel loaders from 8 t
Weight (kg): 1200
Throughput: 50 m³/h
Drain line required: 2
Series: TSC.134.015
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Listing
Aschaffenburg
6,850 km
Blade separators
Wolf Technik für BaumaschinenTSC.134.M80X
Call
Year of construction: 2025, condition: like new (used), Separator Terra-Star TSC.134, used, year of manufacture 2025
Maintenance-free, screening line 0- mm, mixing blocks M80X
wear zones armoured with hardfacing wire.
Application with mixing shafts:
Mixing in lime or binding agents to dry soil, blending with compost, sand, other soils, etc. while simultaneously crushing soil clods.
Aerating, shredding, tearing, and turning biomass, organic waste, and compost while simultaneously separating out branches, roots, etc. that cannot be shredded.
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Crushing friable stones from construction debris such as pumice, bricks, Poroton, while simultaneously separating pieces over mm in size; larger and hard parts remain in the separator.
Feeding clumpy soil into a screen reduces waste and increases throughput.
Equipped with OQ70/55.
Price does not include adapter plate.
For equipment returned from rental, the machine is inspected and comes with a 12-month warranty.
For excavators from 12 t
For wheel loaders from 8 t
Weight in kg: 1200
Throughput: 50 m³/h
Drain line connection required: 2
Series: TSC.134.018
Listing
Aschaffenburg
6,850 km
Blade separators
Wolf Technik für BaumaschinenTerra-Star TSC.154.S154
Call
Year of construction: 2024, condition: new, Separation of stones, branches, roots, turf, debris, etc. from still usable waste soil, such as topsoil in landscaping and horticulture. Mixing of compost, sand, substrate, etc. in a single step during the screening process is easily possible. Screening of large stones from excavated soil. Screening of stones from various types of soil after demolition. Feeding clumped soil into a screening plant reduces waste and increases throughput.
Price without adapter, other adapter types can also be installed.
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Currently equipped with an OQ70/55 adapter.
Suitable for excavators from 14 t
Suitable for wheel loaders from 10 t
Weight in kg: 1,450
Throughput: 44 - 65 m³/h
Leak oil connection required: 2
Series: TSC.154.301
Listing
Aschaffenburg
6,850 km
Blade separators
Wolf Technik für BaumaschinenTerra-Star TSP.154.M80X
Call
Year of construction: 2025, condition: used, Terra-Star Powerline TSP.154, cutting width 1500mm. With its 4 shafts, the machine offers an enormous throughput!
Mixing in lime or binding agents to dry the soil, blending with compost, sand, or other soils, etc., while simultaneously breaking up soil clumps.
Aerating, shredding, tearing apart, and turning over biomass, organic waste, and compost, while simultaneously separating out branches, roots, etc., that cannot be shredded.
Crushing brittle construction materials such as pumice, bricks, and Poroton blocks, while at the same time separating out fragments (mm); larger, harder pieces remain in the separator.
Feeding clumped soil into a screening plant reduces waste and increases throughput.
Price without adapter!
For excavators from 24 t
For wheel loaders from 13 t
Weight (kg): 2300
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Throughput: 64 - 95 m³/h
Leak oil connection required: 1
Series: TSP.154.124
Listing
Aschaffenburg
6,850 km
Blade separators
Wolf Technik für BaumaschinenTerra-Star TSC.154.S154
Call
Year of construction: 2025, condition: new, Separation of stones, branches, roots, grass sods, debris, etc. from still usable waste soil, e.g. topsoil in landscaping. Mixing of compost, sand, substrate, etc. in a single operation during screening is easily possible. Screening large stones from excavated soil. Separation of stones from various types of earth after demolition. Feeding clumped soil into a screening plant reduces waste and increases throughput.
Price without adapter; other adapters can also be fitted.
Currently fitted with an OQ65 adapter.
Suitable for excavators from 14 t
Suitable for wheel loaders from 10 t
Weight in kg: 1450
Throughput: 44 - 65 m³/h
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Leak oil connection required: 2
Series: TSC.154.333
Listing
Emmeloord
7,087 km
Winterhalter GM 85
WinterhalterGM 85
Call
Condition: used, Winterhalter GM 85 – Advanced Vegetable Washer
Boost your kitchen efficiency with the Winterhalter GM 85, the ultimate solution for professional vegetable cleaning. Designed for restaurants, catering services, and commercial kitchens, this machine ensures hygienic, fast, and energy-efficient washing of all types of vegetables.
Key Features:
- High-Capacity Cleaning: Handles large volumes of vegetables quickly, reducing prep time.
- Gentle Yet Effective: Removes dirt and residues without damaging delicate produce.
- Energy & Water Efficient: Optimized systems minimize water and electricity consumption.
- User-Friendly Interface: Intuitive controls make operation simple for all staff.
- Durable Construction: Built from high-quality stainless steel for long-lasting performance.
- Hygienic Design: Easy to clean, ensuring compliance with food safety standards.
Whether you need to prepare leafy greens, root vegetables,
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or fresh herbs, the Winterhalter GM 85 delivers spotless results every time.
Listing
India
0 km
Dual-purpose machine
BodorA3T
Call
Condition: new, Year of construction: 2025, Entry-level fiber laser metal sheet&tube cutting machine
One machine with two uses. AT series cuts both metal sheets and metal tubes.
The modular cutting machine table with stiffeners saves time for disassambly and improves convenience and rigidity.
Cutting machine clamping becomes convenient, easy and fast, with 3 seconds at the soonest to clamp and high repeat precision
Fast air cutting efficiency increases by 37% when cutting carbon steel.
Fiber laser heads are able to detect jutting obstacles to effectively reduce the damage rate and save the maintenance cost of a laser cutter.
Angle steel and channel steel cutting are standard with no need fior additional installation.
Condition: New
Laser Type: Fiber Laser
Laser Power: 1000W, 1500W, 2000W, 3000W
Cutting Area: 3048*1524mm
Cutting Speed: 0-100m/min
Positioning accuracy: ±0.03mm
Repositioning accuracy: ±0.02mm
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Graphic Format Supported: AI, BMP, Dst, Dwg, DXF, DXP, LAS, PLT
CNC or Not: Yes
Cooling Mode: WATER COOLING
Listing
India
0 km
Complete protection and higher safety.
Bodori5
Call
Condition: new, Year of construction: 2025, A compact design sheet fiber laser metal cutting machine with complete protection
Small occupied space balances complete protection and higher safety.
Each frame of the cutting machine bed is welded after mortise-and-tenon joint to achieve perfect mechanical property and better stability and firmness.
The pull-out cutting machine table, with the electric table optional, saves space occupation and freshen up the user operation experience.
Convenient and fast open&close with one click; The laser cutter door is safe and reliable, by using rack-pinion transmission mode combined with self-locking cutting machine system
Fiber laser heads are able to detect jutting obstacles to effectively reduce the damage rate and save the maintenance cost of a laser cutter.
Applicable Material: metal
Condition: New
Laser Type: Fiber Laser
Laser Power: 1500W, 2000W, 3000W, 6000W, 12000W
Cutting Area: 1000*1500mm
Cutting Speed: 0-100m/min
Positioning accuracy: ±0.05mm
Repositioning accuracy: ±0.03mm
Graphic Format Supported: AI, BMP, Dst, Dwg, DXF, DXP, LAS, PLT
CNC or Not: Yes
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Cooling Mode: WATER COOLING
Listing
Nashik
551 km
Vertical machining center
DatronM8cube
Call
Condition: excellent (used), Year of construction: 2023, functionality: fully functional, Machining system M8 cube B
Traverse path: 1.020 mm x 830 mm (x, y), with tool changer 720 mm in Y
• Feed: up to 22 m/min.
• New Chip disposal concept; integrated central chip trolley
• Complete cabin
Coordinate table: Solid concrete polymer table with a steel frame, portal design with doubles -sided Y drive.
• Z-stroke: 245 mm
• Portal passage: 200 mm
• Installation dimensions (without Terminal): 1.760 mm x 1.740 mm x 1.950 mm (Machine)
• Drive system: digital servo drive; ball screw for every axis
• Weight: approx. 1.300 kg
Control DATRON next+ DATRON next - Option package:
HF spindle, 3kWR0, HSK-E 25 R GMN HC80cg-40000, thread reducing clamp
CNC Hand-held control unit B10-2
DATRON next Camera-Feature
Tool magazine 12-fold (HSK-E 25)
DATRON Tool length probe incl. blow-off station, M8Cube 12-fold TC
High-precision probe Z TP-R
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Vacuum distributor 2-fold Pro
Vacuum pump, 250 cbm/h 3x400V, 32A,
Vacuum plate with meander-formed slots
1000x700x30 mm (M8/ML/MXCube, M10
Pro)
Listing
郑州市
3,684 km
Mud rock separator for mud/soil removing
MINGYUAN Crawler mobile roller screenerMYC1500x6000F4000 Soil stone separator
Call
Condition: new, functionality: fully functional, overall weight: 24,000 kg, chain condition: 100 %, Year of construction: 2026, machine/vehicle number: MYC1500x6000F4000, Crawler Mobile Mud Stone Separator – Model MYC1500×6000F400O
The MYC1500×6000F400O Crawler Mobile Mud Stone Separator is a high-performance soil and stone separation machine developed by Henan Mingyuan Heavy Industrial Equipment Co., Ltd. It is designed for efficient separation of clay, mud, and fine soil from mixed materials such as sand, gravel, and construction waste. With its crawler-type mobility, large-capacity drum screen, and intelligent control system, this model provides a flexible and reliable solution for material cleaning and classification in complex working environments.
Applications
The MYC1500×6000F400O is widely used in:
Sand and gravel production: Removes clay and impurities from raw aggregates, improving product quality.
Construction waste recycling: Separates soil and debris for reuse of clean aggregates.
Mining and quarrying: Pre-screens and washes ores, removing sticky soil before crushing or beneficiation.
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Infrastructure and road construction: Cleans and classifies soil and stone for foundation preparation.
Municipal and river dredging projects: Separates sediment, stones, and debris from dredged materials.
Its crawler chassis allows easy movement on muddy or uneven ground, making it ideal for on-site operations where fixed installations are not practical.
Main Features
1. Crawler Mobile Design
Equipped with a heavy-duty crawler chassis and hydraulic drive, the machine can move flexibly on various terrains. It eliminates the need for additional transport equipment, reducing setup time and improving efficiency.
2. High-Efficiency Drum Screening
The 1500 mm diameter and 6000 mm long rotary drum provide a large screening area and high throughput. The wear-resistant mesh panels ensure long service life and easy maintenance. The optimized screen aperture effectively separates mud and fine soil from larger aggregates.
3. Integrated Cleaning System
Internal spiral blades and high-pressure spray nozzles work together to wash and separate sticky materials. This dual-action cleaning ensures clean aggregates that meet construction and production standards.
4. Intelligent Control
The PLC control system allows adjustment of drum speed, water flow, and feed rate according to material conditions. Automatic overload protection and fault alarms enhance safety and reliability.
5. Energy-Saving and Eco-Friendly
The hydraulic-electric hybrid drive reduces fuel consumption and emissions. The water recycling system minimizes water usage, making it suitable for environmentally sensitive areas.
6. Easy Maintenance
Modular design and accessible components simplify inspection and servicing. Quick replacement of wear parts reduces downtime and maintenance costs.
7. Strong Adaptability
Capable of handling clay-rich soil, river sand, construction debris, and weathered rock. Adjustable screening parameters make it suitable for different particle sizes and moisture levels.
Technical Parameters Specification
Model:MYC1500×6000F400O
Screen Typ: roller screener
Roller screener width/:1500 mm
Roller Screener Length:6000 mm
Feeding Size≤ 600 mm
Capacity: 80–300 t/h (depending on material)
Power System
Diesel engine + hydraulic drive
Mobility:Crawler-type chassis
Control System
PLC intelligent control
Water System
High-pressure spray, adjustable flow
Discharge
Dual outlet for clean stone and mud
Weight :Approx. 22 tons
Dimensions (L×W×H):9,800 × 2,800 × 3,200 mm
Listing
Zheng Zhou Shi
3,684 km
Crushing equipment
Mingyuan Dry and Wet Ball MillCustomerizable Model for ball mill plant
Call
Condition: new, functionality: fully functional, Year of construction: 2026, Dry and Wet Ball Mill: Structure, Operation, and Technical Details
A ball mill is a fundamental grinding device used in mineral processing, cement manufacturing, chemical production, and other industrial applications. It works by rotating a cylindrical shell filled with grinding media—usually steel balls—causing impact and friction that reduce materials to fine powder. Based on the grinding environment, ball mills are classified into dry and wet types, each suited for specific materials and process requirements.
Working Principle
Both dry and wet ball mills operate on the same mechanical principle. The rotating cylinder, driven by a motor through a gear system, lifts the grinding media and material along the inner wall. As the rotation continues, the balls fall under gravity, striking and grinding the material. The difference lies in the presence or absence of a liquid medium during grinding.
Dry Ball Mill
A dry ball mill is used when the material must remain moisture-free or when water could affect product quality. It is commonly applied in cement clinker, limestone, quartz, and refractory material grinding. The discharge can be either grate type or overflow type, depending on the desired fineness.
Technical Features:
Feeding size: ≤25 mm
Discharge size: 0.075–0.4 mm
Capacity: 0.65–90 t/h
Liner material: High manganese steel or wear-resistant alloy
Drive system: Gear-driven or direct-coupled motor
Dust control: Equipped with air exhaust and dust collector
Advantages:
Suitable for materials sensitive to moisture
No drying process required after grinding
Lower corrosion risk and simpler maintenance
Easier material classification and separation
Limitations:
Dry grinding produces more dust and heat, requiring efficient ventilation and dust collection systems.
Wet Ball Mill
A wet ball mill operates with water or another liquid medium added to the material. The slurry formed during grinding improves efficiency by reducing friction and preventing excessive heat buildup. It is widely used in ore beneficiation, ceramics, and chemical industries.
Technical Features:
Feeding size: ≤25 mm
Discharge size: 0.074–0.2 mm
Capacity: 0.65–615 t/h
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Liner material: Rubber or high-chromium steel
Discharge method: Overflow or grate type
Auxiliary equipment: Classifier, pump, and thickener for slurry circulation
Advantages:
Higher grinding efficiency and finer particle size
Reduced dust and noise levels
Continuous operation suitable for beneficiation circuits
Better control of particle uniformity
Limitations:
Requires drying if the final product must be in powder form and involves more complex slurry handling.
The selection between dry and wet grinding depends on the material characteristics, downstream process, and environmental conditions. Dry mills are preferred for materials that must stay moisture-free, while wet mills are ideal for fine grinding and slurry-based processes.
Conclusion
Dry and wet ball mills share the same mechanical structure but differ in their grinding environment and application scope. The dry type offers simplicity and low maintenance for moisture-sensitive materials, while the wet type provides higher efficiency and finer output for mineral and chemical processing. Understanding their technical parameters and operational differences ensures optimal equipment selection, improved productivity, and reliable performance in industrial grinding operations.
Listing
Zheng Zhou Shi
3,684 km
Crushing equipment
Jaw crusher PE900X1200stone crusher plant 300-500 tph
Call
Condition: new, Year of construction: 2025, For crushing marble, sandstone, and quartzite, various types of crushers can be used depending on the properties of the raw materials and the desired final product specifications. Here are some common types of crushers that may be suitable for processing these materials:
1. Jaw Crusher:
- Jaw crushers are commonly used for primary crushing. They are robust machines that handle tough materials, making them suitable for breaking down hard and abrasive stones like marble and quartzite.
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:
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- Cone crushers are often used for secondary or tertiary crushing. They are suitable for processing harder stones 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.
6. Hammer Crusher:
- Hammer crushers are used for crushing softer materials like sandstone. 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. Crawler Mobile Crusher:
- Mobile crushers offer flexibility and mobility, allowing them to be used directly at the quarry or job site. Crawler mobile crushers can handle various types of stones, including marble, sandstone, and quartzite.
9. Screening Equipment:
- After the initial crushing stage, screening equipment such as vibrating screens may be used to separate different sizes of crushed material.
10. Dust Suppression Systems:
- Crushing operations can generate dust, and dust suppression systems are used to minimize environmental and health impacts.
When selecting a crusher for marble, sandstone, or quartzite, 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.
Listing
Zheng Zhou Shi
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.
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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.
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.
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Listing
Zheng Zhou Shi
3,684 km
Crushing unit
Construction waste recycling machineConstruction&demolition management
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Condition: new, Year of construction: 2026, Creating a cheap portable or mobile sand making plant involves optimizing costs while maintaining functionality and efficiency. Here's a basic outline of components and considerations for designing a cost-effective portable sand making plant:
1. Portable Sand Making Machine:
- Select a cost-effective sand making machine that meets your production requirements. Consider factors like capacity, efficiency, and maintenance costs.
- Look for options that offer good performance at a lower initial investment.
2. Screening Equipment:
- Choose a portable screening unit to separate the sand into different sizes. This is crucial for producing high-quality sand with the desired particle size distribution.
- Consider modular screening units that are easy to transport and set up.
3. Conveyor Systems:
- Utilize conveyors to transport raw materials between different components of the plant. Opt for simple and reliable conveyor systems.
- Explore cost-effective conveyor options that are easy to maintain.
4. Hopper and Feeder:
- Incorporate a hopper and feeder system to ensure a continuous flow of raw materials to the sand making machine. This helps optimize the production process.
- Choose a design that minimizes material spillage and wastage.
5. Power Source:
- Consider energy-efficient power sources to reduce operational costs. This could include using generators or connecting to the electrical grid, depending on the availability and cost of electricity in your location.
6. Chassis and Mobility:
- Opt for a simple and robust chassis design that allows for easy transportation. Depending on your needs, choose between wheels or tracks for mobility.
- Aim for a design that facilitates quick setup and dismantling to save time and labor costs.
7. Control System:
- Implement a user-friendly control system that enables operators to monitor and adjust the sand making process efficiently.
- Consider automation features that enhance control and reduce the need for constant manual intervention.
8. Dust Control and Environmental Considerations:
- Integrate effective dust control measures to comply with environmental regulations and ensure a safe working environment.
- Explore environmentally friendly features to align with sustainability goals.
9. Modular Design:
- Consider a modular design for easy customization and scalability. This allows you to adapt the plant to varying production needs over time.
10. Used Equipment:
- Explore the possibility of using refurbished or used equipment to cut down on initial costs. Ensure that the used equipment is in good working condition and can meet your production requirements.
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Remember that while cost optimization is important, it's crucial to maintain the quality and efficiency of the sand making process. Additionally, compliance with environmental regulations should be a priority. Always consider the specific requirements of your project and seek professional advice if needed.
Listing
Zheng Zhou Shi
3,684 km
Crusher/construction waste recycling
Construction &Delolition Waste RecyclingBuilding waste recycling mobile crusher
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Condition: new, functionality: fully functional, power: 210 kW (285.52 HP), fuel type: electric, color: silver, overall weight: 27,000 kg, empty load weight: 27,000 kg, operation weight: 36,000 kg, maximum load weight: 50,000 kg, tire size: 6*2, tire condition: 100 %, axle configuration: 3 axles, Year of construction: 2026, machine/vehicle number: MYM-J57C90, Equipment: hydraulics, low noise, rubber tracks, Mobile Crusher: Smart C&D Waste Recycling Solution
Turn Demolition Debris into Profit
Construction and demolition waste accounts for 30-40% of global waste. Our mobile crushing solution processes C&D waste on-site, transforming costly debris into valuable recycled aggregates.
Technical Specifications
900×1060 Mobile Jaw Crusher
Crusher Unit:
Jaw opening: 900mm × 1060mm
Max feed size: 750mm
Output size: 75-200mm (adjustable)
Capacity: 80-180 TPH
Power: 90-110 kW
Vibrating Screen:
2-deck or 3-deck configuration
Screen area: 3.6-4.8 m²
Motor power: 15 kW
Produces 3-4 aggregate sizes simultaneously
Feeder:
Belt width: 1000mm
Variable speed: 0-25 m/min
Power: 7.5 kW
Hopper capacity: 5-8 m³
Overall:
Dimensions: 12-14m (L) × 2.8-3.2m (W) × 3.8-4.2m (H)
Weight: 38-45 tons
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Total power: 120-150 kW
Fuel consumption: 25-35 L/hour (diesel option)
What We Process
✓ Concrete (plain & reinforced)
✓ Asphalt pavement
✓ Bricks and masonry
✓ Tiles and ceramics
✓ Mixed demolition debris
✓ Road construction waste
Complete Recycling Process
1. Feeding
Large hopper (5-8 m³) receives mixed C&D waste up to 750mm
2. Primary Crushing
900×1060 jaw crusher reduces material to 75-200mm with 4-6:1 reduction ratio
3. Magnetic Separation
Automatic removal of steel rebar (>95% recovery rate)
4. Screening
Multi-deck screen produces multiple grades:
0-5mm (sand)
5-10mm
10-20mm
20-40mm
5. Dust Control
Integrated water spray system (8-12 nozzles) achieves >90% dust suppression
Key Features
Mobility:
Track-mounted: Self-propelled, 0.8-1.2 km/h
Wheel-mounted: Highway transportable
Setup time: 30-60 minutes
360° working radius
Automation:
PLC control system
Remote operation (50m range)
Real-time monitoring
Automatic overload protection
Performance:
Concrete: 120-150 TPH
Asphalt: 100-130 TPH
Mixed waste: 80-120 TPH
Screening efficiency: >95%
Output Products
Recycled Aggregates:
0-5mm: Concrete, mortar (15-20% output)
5-10mm: Asphalt mix, drainage (20-25%)
10-20mm: Concrete, road base (25-30%)
20-40mm: Sub-base, backfill (25-30%)
Applications
Building demolition
Highway reconstruction
Bridge dismantling
Airport runway recycling
Disaster debris management
Urban renewal projects
Service Package
Included:
Factory testing
Installation supervision
Operator training (3-5 days)
12-month warranty
Lifetime technical support
Spare parts availability
Get Started
Transform C&D waste from cost to profit. Our 900×1060 mobile crusher delivers proven performance, exceptional ROI, and environmental sustainability.
Contact us for:
Detailed specifications
Custom configurations
Site assessment
Equipment demonstration
Competitive quotation
Make waste work for you. Choose proven mobile crushing technology for sustainable C&D recycling.
Listing
Zheng Zhou Shi
3,684 km
Crushing equipment
Double roller crusher /roller sand makerStationary&portable sand crushing plant
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Condition: new, functionality: fully functional, power: 30 kW (40.79 HP), Year of construction: 2025, A double roller crusher for sand making, also known as a roller sand making machine, is a processing machine that utilizes two rollers to crush and reshape coarse-grained materials such as rock, stone, and ore into finer particles. This type of equipment is commonly used in the production of construction aggregates, artificial sand, and other materials used in various industries.
Here are key features and aspects of a double roller crusher for sand making:
1. Double Roller Design:
- The crusher has two parallel, counter-rotating rollers that exert pressure on the material. The gap between the rollers can be adjusted to control the size of the crushed particles.
2. Crushing Mechanism:
- The material is fed between the two rollers, and as they rotate, the material is drawn into the crushing zone. The rollers compress and crush the material, reducing it to the desired size.
3. Material Feed and Discharge:
- The material is typically fed into the top of the crusher and is crushed between the rollers. The crushed material exits at the bottom of the machine.
4. Adjustable Gap Settings:
- The gap between the rollers is adjustable, allowing for control over the final size of the crushed material. This feature is essential for producing materials of different particle sizes.
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5. Roller Surface Design:
- The surface of the rollers may be smooth or have corrugations to enhance the gripping and crushing action. The choice of roller surface design depends on the characteristics of the material being processed.
6. High Efficiency:
- Double roller crushers are known for their high efficiency in crushing and shaping materials. The dual roller design provides a more consistent and controlled process compared to single roller crushers.
7. Versatility:
- These crushers are versatile and can be used for various materials, including hard and soft rocks, ores, and other aggregates. They are particularly suitable for producing artificial sand.
8. Dust and Noise Control:
- Some double roller crushers are equipped with features to control dust emissions and reduce noise during operation, improving the working environment.
9. Application in Sand Making:
- Double roller crushers for sand making are commonly used to produce fine aggregates and artificial sand. They are employed in the production of high-quality sand for construction and other applications.
10. Maintenance and Safety:
- Regular maintenance is essential for optimal performance. Safety features, such as emergency stops and safety guards, are often incorporated to ensure safe operation.
11. Motor and Drive System:
- A powerful motor and a reliable drive system are essential components to drive the rotation of the rollers and ensure consistent and efficient crushing.
The specific design and features of double roller crushers for sand making can vary among different models and manufacturers. When selecting or using this type of equipment, it's important to refer to the manufacturer's guidelines and specifications for proper operation and maintenance.
Listing
Zheng Zhou Shi
3,684 km
Drying system
Rotary Dryer for wood, biomass, sawdust1200X10000 rotary drum dryer
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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
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. 🔥
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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.
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