Used Testing Device For Electrical Equipment for sale (69,419)
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Listing
Emskirchen
7,991 km
Continous Form Collator
Web Converting EquipmentMicro-Pack S 50
Call
Condition: used, machine/vehicle number: 92, Continous Form Collator Micro Pack S 50Serial-No. 92-164 / 1992/51/ mpkc
6 Stationen / Stations
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Format / Size max. 330 x 12 Zoll
umstellbar bis auf 7 Zoll / convertible until 7 inch
Standard 240 x 12 Zoll / inch
Einlauf breite bis / Infeed width until 55 cm
Crimpung alle 2 Zoll mit Ersatzmesser / Crimp every 2 inches with spare blade
Online-Video-Inspection by Skype-Video
We would be very pleased with your visit - more machines on Stock
Available Immediately - Can be inspect
On Stock Emskirchen / Nürnberg - Can be test
Listing
Sonneberg
7,964 km
Rotary vane valve
Xuelang Chemical Equipment China / ABBXZF / QA90L4A
Call
Year of construction: 2008, condition: new, Type: XZF / QA90L4A
Serial number:
Output: 0.33 MPa / 1.5 kW
Speed: / 1,390 rpm
Diameter (top):
Weight: 210 kg
Dimensions: mm
Condition: unused
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Listing
Budapest
8,626 km
Heavy-duty shelf
Separator element for pallet racking sys
Call
Condition: used, Separator element for pallet racking system.
Suitable for frames with a depth of 1000-1050-1100 mm.
Arm length: 500 mm
For a 2700 mm bay with 6 arms, 24 pieces – 67 EUR + VAT/piece
For a 2700 mm bay with 10 arms, 46 pieces – 89 EUR + VAT/piece
For an 1800 mm bay with 7 arms, 4 pieces – 51 EUR + VAT/piece
If you require shelving or accessories in other configurations or designs, please contact us.
We offer a comprehensive range of new and used shelving, as well as accessories, and will be happy to assist you with your planning.
Additional accessories available include:
Frame, corner, and impact protectors, push-through guards, chipboard, grating, back panel grating, and deep shelf supports.
Shipping:
Please inquire about shipping costs, providing your postal code, location, and the desired quantity of items.
Further service offerings:
Planning, shelving assembly/disassembly, purchase/sale
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Subject to changes and errors in technical data, specifications, and prices, as well as prior sale!
Listing
Kotka
7,988 km
Foundry machine
Foundry for saleFoundry Factory
Call
Condition: used, functionality: fully functional, Foundry factory for sale, Property includes 15 buildings, 6 hectares of land.
Located at the Karhula industrial site next to the city of Kotka in southeastern Finland,
Karhulan Valimo was founded in the 1880’s. In 1902, the foundry was merged with a wood
grindery, glass factory, brick factory and engineering works to form the Karhula Oy. In 1915
the Karhula Factories were sold to Ahlström Corporation.
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The current Foundry was built in 1960 and in 2000 Ahlström sold the foundry to Sulzer
Pumps Finland.
In 2016 Sulzer Pumps decided to close the foundry and it was sold to Karhulan Foundry
Oy, which was unfortunately declared bankrupt in March 2021. Throughout its history, the
foundry has been known of been able to produce highly demanding castings particularly in
high alloyed steels.
In 2022 Karhu Assets Oy bought the facilities and machinery of the foundry. Most of the
equipment in the fettling shop has already been sold, while most of the machinery in the
moulding department and meltshop are intact and available.
All heat treatment furnaces, a total of 10 units, are in place and available for sale.
Welcome to visit on the site!
The equipment is located in Kotka, 48600, Finland, and is sold EXW Kotka in its current condition.
The flight time from most European cities to Helsinki, Finland, is approximately 2 hours, and the drive from Helsinki to Kotka via the motorway is about 120 km (1 hour).
You are welcome to visit us in person to inspect the foundry machinery!
Second-Hand Condition: All machines, equipment, and articles are sold in a used condition.
No Warranty, Exchange, or Guarantee: The seller does not offer any warranties or guarantees on the items sold. There is no option for exchange or refund, so the buyer accepts any risks associated with the purchase.
As Inspected On Site: The buyer must inspect the goods on-site before making the purchase, as the sale is final once inspected. The seller will not be held responsible for any defects found after the purchase.
Listing
Czerwionka-Leszczyny
8,392 km
Beverage processing machine
Canning line for beer 10000 cph
Call
Condition: excellent (used), Year of construction: 2021, functionality: fully functional, Complete beer canning line for beer (standard 330 and 500 ml can): 10 000 cans per hour (500ml), fully optimized and calibrated. Only 4 machine operators/workers in filling process. The offer includes: Depalletization, rinser, filles, seamer, RTG level inspection, dryer, carton machine, palletization, CIP, flas pasteurization Padovan, HGB,chiller, compressor etc.
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Listing
Rybnik
8,397 km
Aluminum Shredder – Specialized Machine
Two-shaft shredder for aluminumRS-8A
Call
Condition: new, Year of construction: 2025, functionality: fully functional, overall weight: 2,900 kg, total height: 25,000 mm, total length: 2,710 mm, total width: 1,040 mm, input voltage: 400 V, We offer a high-performance, low-speed two-shaft shredder designed for effective and precise shredding of aluminum materials, including:
🔹 rods
🔹 strands
🔹 wires
🔹 flat bars
🔹 cables
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The specially engineered shredding system prevents material from being dragged or crushed — aluminum is efficiently cut, not compressed.
The knife design ensures clean and accurate cutting and eliminates the risk of vertically fed material passing through the chamber unshredded.
The knives are made of certified, wear-resistant steel. The shredder is equipped with gear motors from a reputable manufacturer.
Available motor configurations: 2 × 18.5 kW or 2 × 22 kW.
Fraction size – to be agreed upon with the customer.
Model RS8: working shaft length of 600 mm – identical construction to RS800 and RS1200 models.
Manufactured in Poland.
Listing
Radom
8,431 km
Die cutter
Conveyor belt for waste removal fromguillotine, three-knife trimmer
Call
Condition: good (used), Conveyor belt for waste removal guillotine, three-knife, automatic die-cutter
Production Germany
Working width 52 cm, conveyor belt length approx. 300 cm.
Discharge of scrap from under the machine directly to the container.
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Listing
Radom
8,431 km
Conveyor belt
Conveyor belt for scraps from guillotineM-Fordersysteme
Call
Condition: good (used), Conveyor belt for scraps from guillotine M-Fordersysteme
Production Germany
Year of manufacture 2015.
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Working width 46 cm, conveyor length approx. 250 cm.
Discharge of trimmings from under the machine directly to the container.
Material pressing roller, upper cover preventing spillage of the excavated material.
Listing
Sremska Mitrovica
8,832 km
Only Sound insulating cabin
for BRUDERER pressesSound insulating cabin
Call
Condition: excellent (used), Sound insulating cabins.
For Bruderer high speed automatic presses.
On stock available cabins for machines:
BSTA 25
BSTA 41
BSTA 50
BSTA 60
BSTA 80
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Cabins sold refurbished, carefully disassembled and packed for transport.
Painted in white and anthracite (or colors requested by customer).
Cabin is equipped with all needed holes for easy use of a Bruderer press.
Front and rear doors with inspection glass.
Air ventilator for climate control on top cover.
For more information don't hesitate to contact us.
We have on stock Bruderer BSTA 25, BSTA 30, BSTA 50, BSTA 110, also Mabu and Schaal automatic punching machines.
Listing
Скопје
9,167 km
Asepsystems
Aseptic filler for drumsAsepsystems with 2 heads 1"plug
Condition: excellent (used), functionality: fully functional, Year of construction: 1996, Aseptic filler for drums Asepsystems with 2 heads 1" plug with homogenizer and sterilizer.
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Listing
Zheng Zhou Shi
11,505 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.
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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
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
Gabrovo
9,326 km
Cup grinding machine
Sharpening machine for bandsaw bladesZM150
Call
Condition: new, Year of construction: 2024, functionality: fully functional, This powerful machine to meet the requirements of larger woodworking companies, ensuring exceptional sharpening results. Equipped with an electronic tooth counter and an autonomous cooling system. The ZM150 offers precise sharpening while maintainingoptimal operating conditions. With two electric motors, including a 150mm CBNdisk for sharpening and a motor reduction group for precise blade movement,this sharpener delivers outstanding performance.
Power supply voltage - 380-400V
Frequency - 50Hz
Power - 0.20kVa
Capacity - 65 teeth per min
Blade width - 20 to 100 mm
Tooth pitch - 6 -25mm
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Sharpening disc - Profiled 150mm CBN disc
Weight - 115kg
Listing
Gabrovo
9,326 km
Saw blade sharpening machine
Sharpening machine for bandsaw bladesZM 101
Call
Condition: new, Year of construction: 2025, The ZM101 is a pioneering product in our lineup, designed to sharpen sawblades with widths of up to 100 mm at a remarkable rate of 65 teeth per minute. This efficiency enables it to simultaneously service 3-4 bandsaw/sawmill machines. Equipped with an abrasive ceramic disk, the ZM101 can expertly sharpen all teeth with profiles. Its robust construction allows it to perform reliably under the most demanding conditions, making it a favorite among our customers. Additionally, its straightforward design ensures ease of use and low maintenance costs, further enhancing its appeal.
Technical characteristics:
Maximum length of the blade: 6000 (8000) mm
Minimum width of the blade: 20 mm
Maximum width of the blade: 100 mm
Maximum height of the tooth: 12 mm
Front angle of the tooth: 0÷25°
Tooth pitch:
Profile N: 10, 12.5, 15, 20, 25 mm
Profile WM: 22, 25 mm
Working capacity: 65 teeth/min
Size of the abrasive disc:
Cut-in sharpening, profile N: ø200 x 10 x ø32, ø200 x 13 x ø32 mm
Profile sharpening, profile WM: ø200 x 8 x ø32, ø200 x 10 x ø32 mm
Voltage: 380 V
Power of the electric motors: 0.09 and 0.37 kW
Size:
Without band saw holder (L x W x H): 750 x 550 x 1100 mm
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With band saw holder (L x W x H): 2000 (3000) x 1000 x 1100 mm
Listing
Gabrovo
9,326 km
Tooth setter for bandsaw blades
Automatic tooth setter for bandsaw bladeASM6-30
Call
Condition: new, Year of construction: 2025, functionality: fully functional, The ASM 6-30 is a high-speed tooth setter for band saw blades, making it perfect for companies that use different volumes of bandsaw / sawmill blades per day. The machine is very user-friendly and easy to set up, making it the ideal solution for a wide variety of customers with different experiences in the industry.
Voltage - 220V
Frequency - 50Hz
Power - 220V
Secondary voltage - 24V
Blade width - 15mm-60mm
Tooth pitch - 6-30mm
Accuracy - +- 0.04mm
Blade thickness - 1.2mm
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Possible types of tooth set - left, right,straight/right,left,straight
The machine is very user-friendly and easy toset up, making it the ideal solution for a wide variety of customers withdifferent experiences in the industry. Achieving precise tooth setting isessential for straight cutting and extended blade life, and our advancedclamping system delivers an impressive accuracy of 0.04mm. Capable of setting80-120 teeth per minute, the ASM 6-30 enhances your company's efficiency andensures a smooth workflow.
Listing
Gabrovo
9,326 km
Saw blade sharpening machine
Sharpening machine for bandsaw bladesZM 101
Call
Condition: new, Year of construction: 2025, The ZM101 is a pioneering product in our lineup, designed to sharpen sawblades with widths of up to 100 mm at a remarkable rate of 65 teeth per minute. This efficiency enables it to simultaneously service 3-4 bandsaw/sawmill machines. Equipped with an abrasive ceramic disk, the ZM101 can expertly sharpen all teeth with profiles. Its robust construction allows it to perform reliably under the most demanding conditions, making it a favorite among our customers. Additionally, its straightforward design ensures ease of use and low maintenance costs, further enhancing its appeal.
Technical characteristics:
Maximum length of the blade: 6000 (8000) mm
Minimum width of the blade: 20 mm
Maximum width of the blade: 100 mm
Maximum height of the tooth: 12 mm
Front angle of the tooth: 0÷25°
Tooth pitch:
Profile N: 10, 12.5, 15, 20, 25 mm
Profile WM: 22, 25 mm
Working capacity: 65 teeth/min
Size of the abrasive disc:
Cut-in sharpening, profile N: ø200 x 10 x ø32, ø200 x 13 x ø32 mm
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Profile sharpening, profile WM: ø200 x 8 x ø32, ø200 x 10 x ø32 mm
Voltage: 380 V
Power of the electric motors: 0.09 and 0.37 kW
Size:
Without band saw holder (L x W x H): 750 x 550 x 1100 mm
With band saw holder (L x W x H): 2000 (3000) x 1000 x 1100 mm
Listing
Zheng Zhou Shi
11,505 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.
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.
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## 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
11,505 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
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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:
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
11,505 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
+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.
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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
11,505 km
Powder equipment for sand & micro powder
Mingyuan Powder production equipment1.83X11m Micro Powder Ball Grinding Mill
Call
Condition: new, Year of construction: 2026, functionality: fully functional, Ball Mill with Air Classifier: The Ultimate Powder Processing Equipment
In the world of industrial powder production, precision, efficiency, and flexibility are paramount. Whether producing ultra-fine powders for high-tech applications or coarser materials for everyday products, the combination of a Ball Mill with Air Classifier offers unparalleled performance. This dynamic duo provides a comprehensive solution for industries ranging from chemicals and ceramics to paints, plastics, and pharmaceuticals.
This article introduces the ball mill with an air classifier, explores its applications, and highlights the key advantages of this essential powder equipment.
General Introduction to Ball Mill with Air Classifier
ball mill with air classifier is an advanced grinding and classification system designed for efficient, high-quality powder production. The system consists of two main components:
1. Ball Mill: A cylindrical grinding device filled with grinding media (such as steel balls) that operates by rotating around its axis. The raw material is reduced to smaller particle sizes through impact and friction within the mill.
2. Air Classifier: A sophisticated device that separates particles based on size using airflow. Fine particles are carried away, while coarser particles are returned to the ball mill for further grinding.
The combination of these two components creates a closed-loop system that ensures consistent particle size distribution, high efficiency, and minimal waste.
Applications of Ball Mill with Air Classifier
The ball mill with air classifier is a versatile solution used in a wide range of industries to process various materials. Key applications include:
1. Mineral Processing
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The system is widely used in the production of minerals such as calcium carbonate, quartz, feldspar, and talc. These finely ground minerals are essential for industries like ceramics, paints, plastics, and rubber.
2. Cement and Construction Materials
Cement and other construction materials require precise particle size control for optimal performance. The ball mill with air classifier ensures uniformity and enhances the quality of construction materials.
3. Chemicals and Pharmaceuticals
Fine powders play a critical role in the chemical and pharmaceutical industries. From active pharmaceutical ingredients (APIs) to industrial chemicals, this system delivers the consistent quality required for these applications.
4. Paints, Coatings, and Pigments
The production of paints and coatings demands ultra-fine powders to achieve smooth finishes and vibrant colors. The ball mill with air classifier produces high-quality powders for superior results.
#### 5. Food and Agriculture
Food-grade powders such as additives, preservatives, and agricultural products like fertilizers can be efficiently processed using this system, meeting stringent regulatory requirements.
Industries That Benefit from Ball Mill with Air Classifier
Several industries rely on the capabilities of this system to produce fine powders with specific characteristics:
- Ceramics: Produces high-purity powders for tiles, insulators, and advanced ceramics.
- Rubber and Plastics: Creates fillers and additives for improved durability and performance.
- Pharmaceuticals: Ensures consistent particle size for APIs and excipients.
-Construction: Delivers materials for concrete, plaster, and other applications.
Listing
Zheng Zhou Shi
11,505 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
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.
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- 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
Zheng Zhou Shi
11,505 km
Crushing equipment
Stone crusher /rock crushing equipmentFixed & Mobile stone crushing plant
Call
Condition: new, Year of construction: 2025, Introduction Of Jaw Crusher Plant
The capacity vary according customer request. And in order to meet the different demands of customers, the production line can equip with cone crusher, dust removal equipment and other equipment. It is suitable for the materials like hard limestone, granite,basalt, pebble, metallurgy slag and artificial sand making work. It is widely used in the industries of hydroelectric, building materials, highway, and urban construction. And according to different technological requirement, various types of equipment can be combined to meet the demands of different customers.
Product Advantages of Stone Crusher Machine Plant
1.High reliability, good stability
2.Convenient maintenance, easy operation
3.Low operation costs, wide application range
4.Laminating crushing makes good discharging grain shape
We also provide other stone crushing solutions like
1. Vibrating feeder + Jaw crusher + Fine jaw crusher + Vibrating screen
2. Vibrating feeder + Jaw crusher + Impact crusher + Vibrating screen
3. Vibrating feeder + Heavy hammer crusher + Vibrating screen
4. Sand Production Line
5. Gravel / Aggregate production line
A stone crushing plant for sand and aggregate production involves several stages and equipment. Here's an overview of the process and the main components involved:
Process Overview
1. Primary Crushing: Large stones from the quarry are fed into a primary crusher, typically a jaw crusher, which reduces them to smaller, manageable sizes.
2. Secondary Crushing: The output from the primary crusher is further reduced in size by a secondary crusher, usually a cone crusher or impact crusher.
3. Screening: The crushed material is separated into different size fractions using vibrating screens. Oversized material is returned to the crushers for further reduction.
4. Sand Making: For producing sand, the material might be passed through a sand making machine, like a vertical shaft impact crusher, to achieve the desired shape and size.
5. Washing: The final product is often washed to remove impurities and improve the quality of the aggregate.
6. Stockpiling: The finished product is stored in stockpiles before being transported to customers.
Main Components of stone crushing plant
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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.
Trust Seal
Dealers certified through Used-Machines

Listing
Warren
1,239 km
Bevel gear testing machine
GleasonModel 61
Call
Condition: good (used), workpiece diameter between centers: 2,286 mm, The No. 61 Angular Hypoid Tester is designed to test large bevel and hypoid gears up to 90" diameter and with shaft angles from 0 - 135 degrees. Spur, helical and internal gears can also be accommodated.
The drive or pinion spindle can be rotated in either direction at a recommended spindle speed of 600 RPM. It is mounted in a head which is vertically adjustable on a column, so that the spindle can be offset either above or below the center line of the gear spindle for testing hypoid gears. The pinion head column is adjustable angularly in a horizontal plane to permit testing of gears of any shaft angle from 0 - 135 degrees.
Specifications:
Centerline of Drive Spindle to Nose of Brake Spindle
(90 degrees shaft angle and without face plate): 38-1/2" Max. / 7-5/8" Min.
Centerline of Brake Spindle to Nose of Drive Spindle
(90 degrees shaft angle and without face plate): 60" Max. / 10" Min.
Centerline of Brake Spindle to Nose of Drive Spindle
(90 degrees shaft angle and with 54" face plate): 60" Max. / 28" Min.
Centerline of Brake Spindle to Centerline of Drive Spindle
(For Spur Gears): 56" Max. / 6" Min.
Distance Between Nose of Brake Spindle and Nose of
Drive Spindle (for spur gears): 36-1/2" Max. / 0" Min.
Offset of Drive Spindle Either Above or Below Centerline of Brake Spindle: 10"
Range of Shaft Angles: 0 - 360 Degrees
Maximum Diameter of Gear: 90"
Diameter of Face Plate: 54"
Outboard Bearing: 3" Diameter Hole
Spindles:
RPM of Drive Spindle Pulley Set No. 1: 100 - 400
RPM of Drive Spindle Pulley Set No. 2: 250 - 600
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Diameter of Taper Hole (large end): 6"
Taper Per Foot: 3/4"
Depth of Taper: 8"
Hole Through Spindle: 5-1/2"
Net Weight of Machine: 20,000#
Net Weight of Machine W/Outboard Support and Bed Plate: 24,000#
Listing
Canada
2,464 km
Bevel Gear Testing Machine
KLINGELNBERGT60A
Call
Condition: good (used), Year of construction: 2007, max. wheel diameter 500 mm
gear width 200-400 mm
module 12
turning speeds 0-3250 U/min
bracke pressure bis max. 95 Nm
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inner taper Konus #39
Control Fanuc 16
total power requirement 15 kW
weight of the machine ca. 6 t
dimensions of the machine ca. 2.350 x 2.240 x 2.500 mm
HIGHLY FLEXIBLE TESTING OF HARD, FINISHED AND GREEN SPIRAL BEVEL AND HYPOID
GEAR SETS
The T 60 bevel gear testing machine is a CNC testing machine with three linear
axes for the fully automatic hard and soft testing of spiral bevel and hypoid
gear sets with a 90° axis angle. It offers versatile objective and subjective
testing options with speeds up to 3,250 min and braking torques up to max. 95
Nm.
Listing
Canada
2,464 km
Gear Testing Machine
KLINGELNBERG-OERLIKONCS 200
Call
Condition: good (used), Year of construction: 2002, Clampable cutter head type (max.) 460 mm
Cutter head weight (max.) 150 kg
Mounting disc diameter for cutter heads (Ø) 360 mm
Mounting cone for cutter heads Nominal diameter Ø 58,227 mm
travel -z axis 200 mm
diagram-drawing enlargement ±10 - ± 500 µm
weight of the machine ca. 2,3 t
dimensions of the machine ca. 2 x 1,5 x 2,03 m
In the manufacturing process for spiral-toothed bevel gears, the quality of the
gear cutting gear cutting tools used plays a decisive role. Particularly in
high gear cutting quality and a long service life can only be achieved with
precisely can only be achieved with precisely adjusted cutterheads.
The Oerlikon cutterhead setting and testing device CS 200 enables quick and
easy setting of the individual knives and simple adjustment of the individual
knives, it checks the position and documents the measurement results. The
measuring sequence on the CNC-controlled testing device is partially automated:
The individual actions for carrying out the actions for carrying out the
sequence are displayed on the screen via the operator guidance. The positioning
of the individual knives in the cutter head and the height of the knife tips is
largely automatic thanks to a special sequence and is simultaneously documented
by means of a run-out diagram. A subsequent measuring sequence checks the
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radial position of the inner and outer cutting edges of all knives in the
cutterhead. If individual test parameters on the knives do not correspond to the
the tolerance specifications, this can be individually repositioned. The
combination of semi-automated setting sequence, operator-guided set-up actions
and automatic operator-guided set-up actions and automatic measuring sequence,
cutterheads can be can be set conveniently, quickly and with high precision.
Operator-guided setting and test sequence
- Graphic display of the cutter head design and the measurement results with
tolerance check
- Instructions for the operator in plain text Instructions for the operator in
plain text (without coded information)
- Simple assignment of the measurement results to the knives
- Documentation of the setting and measurement results via printer- Setting and
test sequence suitable for ARCON®, RSR, Spirapid, SPIRON®, TRI-AC® types
- Interface for neutral data
Listing
Armagh
6,701 km
Heat treatment equipment
L.B. White Premier 170TS170
Condition: used, machine/vehicle number: Model TS170, power: 50 kW (67.98 HP), input voltage: 240 V, heating capacity: 50 kW (67.98 HP), L.B. WHITE PREMIER 170 INDUSTRIAL HEATER – INDIRECT FIRED – 49kW
L.B. White Premier 170 industrial heater (Model TS170).
High-output indirect-fired unit producing clean, dry heated air – ideal for construction sites, workshops, drying, or temporary heating.
Specs:
Approx. 50kW output (170,000 BTU)
Propane gas
240V single phase
High airflow unit (industrial capacity)
Condition:
Good used condition
Sold as seen
Uses:
Site heating
Drying plaster / concrete
Warehouse heating
Marquees / temporary structures
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