Used Thread Grinding for sale (6,309)
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Listing
Ahmedabad
714 km
FLAT GRINDING MACHINE
FAVRETTOMFD 200 CNC
Call
Condition: good (used), Year of construction: 2004, DGT Plus control system (Siemens basis)
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Sanding length 2400 mm
Sanding width 1290 mm
Sanding height 700 mm
Magnetic table 2000 x 1100 mm
Max. Table load capacity 5000 kg
Grinding wheel width 150 mm
Sanding spindle speed 960 rpm
Machine weight approx. 30 tons
Listing
Zheng Zhou Shi
3,684 km
Ball mill for powder and mining plant
Mingyuan Ball Mill For Fine PowderPowder grinding mill for coal, silica
Call
Condition: new, functionality: fully functional, power: 55 kW (74.78 HP), Year of construction: 2026, Ball Mill for Powder and Mining Plant: Structure, Function, and Technical Details
A ball mill is a key grinding machine widely used in mining, metallurgy, cement, chemical, and powder-making industries. It is designed to grind various ores and other materials into fine powder through impact and attrition between steel balls and the material inside a rotating cylindrical shell. In mining plants, ball mills are essential for ore beneficiation, preparing materials for flotation, magnetic separation, or leaching processes. In powder production, they ensure uniform particle size and high surface area for further processing.
Working Principle
The ball mill operates on a simple yet effective principle: as the cylindrical shell rotates around its horizontal axis, the grinding media (steel or ceramic balls) are lifted along the inner wall by centrifugal force and friction. When they reach a certain height, they fall freely, striking and grinding the material below. This repeated motion causes both impact and abrasion, reducing the material to the desired fineness. The grinding process can be performed in dry or wet conditions depending on the application.
Structural Composition
A standard ball mill consists of several main components:
Feeding part: Equipped with a feeder or screw conveyor to ensure uniform material input.
Discharging part: Can be grate type or overflow type, depending on the discharge method.
Rotating part: The cylindrical shell made of steel plates, lined with wear-resistant liners.
Transmission system: Includes motor, reducer, small transmission gear, and electrical control.
Grinding media: Steel balls or ceramic balls of different diameters for efficient grinding.
The internal liner design and ball size distribution are optimized to achieve maximum grinding efficiency and minimal energy consumption.
Technical Details
Typical Specifications:
Feeding size: ≤25 mm
Discharge size: 0.074–0.4 mm
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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: 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
Zheng Zhou Shi
3,684 km
Glass grinding machine
Henan Mingyuan Ceramic /Silica Ball MillBatch ball mill for glass ceramic making
Call
Condition: new, Year of construction: 2026, power: 7.5 kW (10.20 HP), Batch ball mills find applications in various industries where the processing of materials in discrete batches is required. The versatility of batch ball mills makes them suitable for a range of applications. Here are some common batch ball mill applications:
1. Ceramics Industry:
- *Glaze Preparation:* Batch ball mills are extensively used in the ceramics industry for preparing glazes. Raw materials such as feldspar, quartz, and clay are ground with ceramic balls to achieve the desired particle size for glaze formulation.
2. Chemical Industry:
- *Material Grinding:* Batch ball mills are used for grinding and blending various chemical materials. This includes the production of pigments, dyes, and other specialty chemicals where precise particle size control is crucial.
3. Pharmaceuticals:
- *Drug Formulation:* In pharmaceutical manufacturing, batch ball mills are used for grinding and blending powders to create drug formulations. The controlled environment provided by these mills is essential for maintaining the integrity of pharmaceutical compounds.
4. Food Industry:
- *Ingredient Mixing:* Batch ball mills may find application in the food industry for mixing and grinding ingredients. This can include the production of food additives, flavorings, and other powdered or granular products.
5. Mining and Minerals Processing:
- *Ore Grinding:* Batch ball mills are used in mining and minerals processing for grinding minerals and ores. The controlled grinding helps in obtaining the desired particle size for subsequent processes, such as mineral separation or extraction.
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6. Paints and Coatings:
- *Pigment Dispersion:* In the paints and coatings industry, batch ball mills are employed for dispersing pigments into paint formulations. Achieving a uniform particle size is crucial for the quality and appearance of the final coating.
7. Building Materials:
- *Raw Material Grinding:* Batch ball mills are used in the preparation of raw materials for the production of building materials, such as cement and concrete. Grinding of materials like limestone and clay helps in obtaining the desired fineness for subsequent processes.
8. Electronic Materials:
- *Ceramic Powder Processing:* In the electronics industry, batch ball mills can be employed for processing ceramic powders used in the production of electronic components and insulating materials.
9. Research and Development:
- *Material Testing:* Batch ball mills are often used in research and development laboratories for testing and optimizing material formulations. They provide a controlled environment for small-scale processing and experimentation.
10. Customized Applications:
- *Specialized Processes:* Batch ball mills can be adapted for various specialized processes in different industries where precise grinding and mixing are required. Custom modifications can be made based on specific application requirements.
When using a batch ball mill, it's important to consider factors such as the type of material being processed, desired particle size, and the specific requirements of the end product. Additionally, following the manufacturer's guidelines and maintaining proper operating conditions are essential for efficient and effective milling processes.
Technical details
We have different options for different requirements, please contact our team for more info.
Listing
Zheng Zhou Shi
3,684 km
Powder grinding mill
ball mill for mining &fine powder makingsilica/Barite/limestone powder plant
Call
Condition: new, Year of construction: 2026, power: 300 kW (407.89 HP), Ball Mill for Mining & Fine Powder Making:
A ball mill is a fundamental grinding device widely used in mining, metallurgy, cement, and chemical industries. It is designed to grind ores and other materials into fine powder through impact and attrition between steel balls and the material inside a rotating cylindrical shell. In mining plants, ball mills are essential for ore beneficiation, while in powder-making industries, they ensure uniform particle size and high surface area for further processing.
Working Principle
The ball mill operates on the principle of impact and friction. As the cylindrical shell rotates around its horizontal axis, the grinding media—usually steel or ceramic balls—are lifted along the inner wall by centrifugal force and friction. When they reach a certain height, they fall freely, striking and grinding the material below. This repeated motion breaks down the material into fine particles. The process can be carried out in dry or wet conditions depending on the application.
Structural Composition
A standard ball mill consists of several main components:
Feeding part: Ensures uniform material input through a feeder or screw conveyor.
Discharging part: Can be grate type or overflow type, depending on the discharge method.
Rotating part: The cylindrical shell made of steel plates, lined with wear-resistant liners.
Transmission system: Includes motor, reducer, small transmission gear, and electrical control.
Grinding media: Steel or ceramic balls of various diameters for efficient grinding.
The internal liner design and ball size distribution are optimized to achieve maximum grinding efficiency and minimal energy consumption.
Technical Details/Typical Specifications:
Feeding size: ≤25 mm
Discharge size: 0.074–0.4 mm
Capacity: 0.65–615 t/h (depending on model and material hardness)
Cylinder speed: 18–38 r/min
Power: 18.5–4500 kW
Liner material: High manganese steel, rubber, or alloy steel
Grinding media load: 30–45% of cylinder volume
Operating Modes:
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.
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Application in Mining and Powder Production
In mining operations, ball mills are used after crushing to further reduce ore size and liberate valuable minerals. They are integrated into grinding circuits with classifiers, hydrocyclones, and flotation systems. The ground material is classified by size, and oversized particles are returned to the mill for regrinding. This closed-circuit system ensures consistent product fineness and efficient energy use.
In fine powder production, ball mills are used to produce materials such as silicate, ceramic powder, refractory materials, and chemical raw materials. The uniform particle size achieved by ball milling enhances product quality and performance in downstream applications.
Conclusion
A ball mill is an indispensable piece of equipment for both mining and fine powder making. Its ability to grind materials into fine, uniform particles makes it vital for ore beneficiation and industrial powder production. With flexible configurations, high efficiency, and reliable operation, modern ball mills provide a cost-effective and energy-efficient solution for large-scale grinding, ensuring consistent quality and productivity across diverse applications.
Listing
Zheng Zhou Shi
3,684 km
Ball Mill for Ore mining & sand grinding
batch ball mill & wet mining ball mill2400X4500 ball mill
Call
Condition: new, fuel type: electric, Year of construction: 2026, machine/vehicle number: 2700x4500, Equipment: low noise, Main Technical parameters of the ball mill
Drum diameter: 2400mm
Drum length: 4500mm
Motor power: 320KW
Max input size: 25mm
Capacity:35-60 t/h
Weight: 72Tons
Ball loading: 30Tons
Besides this model, we also have the other models like 2700x4500, 3200x4500, 1830x13000mm, and so on, and we can also offer customerization service, we can also provide complete grinding solution for various industries like cement, quartz, ore beneficiation plant, and so on, welcome to contact us for more info.
A ball mill is a common grinding machine used to grind and blend materials for use in mineral processing, including ore mining and the production of silica (silicon dioxide). When it comes to ore mining and silica grinding, the characteristics of the ore and the final product requirements will play a crucial role in selecting the appropriate ball mill.
Here are some considerations for using a ball mill in ore mining and silica grinding:
1. Ore Characteristics:
- Hardness: The hardness of the ore determines the type of ball mill that is most suitable. Harder ores may require a more robust and wear-resistant ball mill.
- Particle Size Distribution: The initial particle size of the ore affects the grinding process. Different ores may require different approaches to achieve the desired particle size.
2. Silica Grinding:
- Silica Content: If the primary goal is to grind silica, it's important to consider the initial silica content and the desired final particle size. Silica grinding often requires special attention to prevent excessive wear on the milling equipment.
3. Ball Mill Type:
- Overflow vs. Grate Discharge: The type of discharge from the ball mill can impact the final product and the grinding efficiency. Overflow mills are generally used for most grinding applications, while grate discharge mills are more suitable for certain types of ores.
4. Mill Size and Capacity:
- Mill Diameter and Length: The size of the ball mill should be selected based on the amount of material to be ground and the desired throughput.
- Capacity: Ensure that the chosen ball mill has the capacity to handle the required volume of material efficiently.
5. Grinding Media:
- Material and Size: The choice of grinding media (balls or cylpebs) and their size depends on the hardness of the ore and the desired final particle size. Different grinding media materials can impact the purity of silica during grinding.
6. Liners and Lifting Aids:
- Liners: Consider the type of liners used in the ball mill to protect the shell and optimize the grinding process.
- Lifting Aids: Some mills use lifting aids to enhance the grinding action and promote better mixing of the material.
7. Control and Monitoring Systems:
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- Automation: Utilize control systems to automate the milling process and ensure optimal performance.
- Monitoring: Regularly monitor the milling process to adjust parameters as needed for consistent and efficient operation.
8. Safety Measures:
- Safety Systems: Implement safety features to protect personnel and equipment during operation.
Always follow the manufacturer's recommendations and guidelines for operation and maintenance to ensure safe and efficient use of the ball mill in ore mining and silica grinding applications.
Listing
Zheng Zhou Shi
3,684 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
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
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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.
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Județul Dolj
5,725 km
Cylindrical grinding machine
Kellenberger600 U
Condition: ready for operation (used), functionality: fully functional, center height: 125 mm, center width: 600 mm, grinding wheel diameter: 400 mm, grinding wheel width: 50 mm, grinding wheel bore: 127 mm, No reserve price - guaranteed sale to the highest bidder!
The motor and frequency converter for the workpiece headstock have been replaced! In addition, the control cabinet and wiring diagram have been renewed!
TECHNICAL DETAILS
Centre height: 125 mm (175 mm with risers)
Centre distance: 600 mm
Grinding wheel diameter: 400 mm
Grinding wheel width: 50 mm
Grinding wheel bore: 127 mm
Swivel adjustment: 270°
Workpiece headstock speed: 20 to 400 rpm
Spindle taper: 5 MT
Tailstock taper: 3 MT
Table swivel adjustment: 10°
Table speed: up to 6.0 m/min
MACHINE DETAILS
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External grinding wheel motor: 4.0 kW
Workpiece spindle motor: 2.2 kW
Dimensions & Weight
Dimensions (L x W x H): 2,580 x 1,680 x 1,670 mm
Machine weight approx.: 2,700 kg
EQUIPMENT
New control cabinet and new wiring diagram
New motor and frequency converter for the workpiece headstock
2-axis digital display
Coolant tank
Geometry according to Kellenberger protocol
Extensive accessories
Listing
Nanjing
4,147 km
Center grinding machine
Technica14-M-200 (Manual)
Call
Condition: new, Year of construction: 2025, functionality: fully functional, workpiece weight (max.): 170 kg, grinding spindle speed: 45,000 rpm, spindle speed (min.): 5,000 rpm, spindle speed (max.): 45,000 rpm, clamping diameter: 140 mm, clamping length: 2,000 mm, warranty duration: 12 months, Workpiece Clamping Diameter : ø 3 – 140 mm (Optional: ø 210 mm)
Workpiece Diameter : ø 3 – 310 mm
Workpiece Length : 50 – 2.000 mm
Centre Hole Diameter : ø 1 – 60 mm (Optional ø 100 mm)
Workpiece Weight : max. 170 kg (Optional 1,000 kg)
Center Hole Angle : 60 °
Accuracy : < 1 µm (Submicron accuracy)
Spindle Speed : 5.000 – 45.000 rpm
Grinding Cone Movements : 3+1
Rotation
Orbital rotation
Stroke movement
+1 Workpeice rotation
Quirlig Grinding Technique : Included (Cross-hatched grinding pattern)
Semi-Auto Grinding Cone Dressing : Included
Workpiece Rotation : Available (as a option)
Dust Extraction And Filtration : Available (as a option)
Grinding Process : Manual
Sectors: : Precision Grinding, Aviation, Automotive, Machinery etc.
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Benefits:
Sub-micron Precision: Achieve sub-micron (< 1 µm) precision in grinding thanks to Swiss engineering and a robust machine design.
Sustainable Reliability: Ensure reliable and sustainable processing.
Cost Efficiency & High Productivity: Benefit from lower production costs and high productivity due to a short grinding process and reduced production times for subsequent processes (cylindrical grinding).
Quirlig Grinding Technique: Experience an optimized grinding process with the Quirlig Grinding Technique. Properly ground center holes that have cross-hatched grinding pattern. The cross-hatched grinding pattern ensures that oil is retained when the workpiece is placed between the centers during the cylindrical grinding process, creating a micro oil layer. The micro oil layer prevents unwanted "dry running" during cylindrical grinding.
Low Maintenance Costs: Enjoy low maintenance costs throughout the machine's service life, thanks to Swiss-quality construction.
The Zentroflex M-series center hole grinding machines are designed to deliver high-precision cylindrical grinding in the aviation, automotive, and machinery sectors. Additionally, the Zentroflex M-series is the ideal solution for recovering parts distorted after heat treatment or for reducing cylindrical grinding costs.
Contact us for more details.
Listing
Nan Jing Shi
4,158 km
Center Hole Grinding Machine
TechnicaZentroflex 14-SA-110 (CNC Control)
Call
Condition: new, Year of construction: 2025, functionality: fully functional, workpiece weight (max.): 170 kg, grinding spindle speed: 45,000 rpm, spindle speed (min.): 5,000 rpm, spindle speed (max.): 45,000 rpm, clamping diameter: 140 mm, clamping length: 1,100 mm, Workpiece Clamping Diameter : ø 3 – 140 mm (Optional: ø 210 mm)
Workpiece Diameter : ø 3 – 310 mm
Workpiece Length : 50 – 1.100 mm
Centre Hole Diameter : ø 1 – 60 mm (Optional ø 100 mm)
Workpiece Weight : max. 170 kg (Optional 1,000 kg)
Center Hole Angle : 60 °
Accuracy : < 1 µm (Submicron accuracy)
Spindle Speed : 5.000 – 45.000 rpm
Grinding Cone Movements : 3+1
Rotation
Orbital rotation
Stroke movement
+1 Workpeice rotation
Quirlig Grinding Technique : Included (Cross-hatched grinding pattern)
Grinding Process : Semi-Automatic, CNC
Control Panel : Beckhoff
CNC Movements : Z-Axis
Indurstry 4.0 Compatibility : Available
Semi-Auto Grinding Cone Dressing : Included
Workpiece Rotation : Available (as a option)
Dust Extraction And Filtration : Available (as a option)
Sectors : Precision Grinding, Aviation, Automotive, Machinery etc.
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Benefits:
Sub-micron Precision: Achieve sub-micron (< 1 µm) precision in grinding thanks to Swiss engineering and a robust machine design.
Sustainable Reliability: Ensure reliable and sustainable processing.
Cost Efficiency & High Productivity: Benefit from lower production costs and high productivity due to a short grinding process and reduced production times for subsequent processes (cylindrical grinding).
Quirlig Grinding Technique: Experience an optimized grinding process with the Quirlig Grinding Technique. Properly ground center holes that have cross-hatched grinding pattern. The cross-hatched grinding pattern ensures that oil is retained when the workpiece is placed between the centers during the cylindrical grinding process, creating a micro oil layer. The micro oil layer prevents unwanted "dry running" during cylindrical grinding.
Easy to Use CNC Control Panel: Benefit from very simple operation and grinding program recording with the Beckhoff control panel and Z-axis servo movement.
Industry 4.0: Fully compatible with Industry 4.0 applications, thanks to the Beckhoff control panel.
Low Maintenance Costs: Enjoy low maintenance costs throughout the machine's service life, thanks to Swiss-quality construction.
The Zentroflex SA-series center hole grinding machines are designed to deliver high-precision cylindrical grinding in the aviation, automotive, and machinery sectors. Additionally, the Zentroflex SA-series is the ideal solution for recovering parts distorted after heat treatment or for reducing cylindrical grinding costs.
Z-Axis movement is provided by servo motor in CNC form. The part is loaded-unloaded and clamped manually. Settings are made from CNC control panel and grinding is started by pressing the start button. No other manual setting or control is made during grinding.
Contact us for more details.
Listing
Cornu de Jos
5,503 km
Centerless grinding machine
Microrex1H
Call
Condition: reconditioned (used), functionality: fully functional, The machine is retrofitted and modernized in 2025.
The modernisation consists of adding the automatic infeed and auto cycle functions. The HMI and operating panel is offered in English, German and French.
Dimensions Grinding Wheel (OD x ID x width) Ø 350 x Ø 127 x 100 mm
Grinding wheel width 100 mm
Ø min / max to rectify 1.5 / 50 mm
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No. infinite grinding wheel speeds
Min / max speed of regulating wheel (r.p.m.) 10/250 rpm
Infeed : Auto
Auto cycle : Yes
Dressing : Manual
Dimensions Regulating Wheel (OD x ID x width) Ø 230 x Ø 76.2 x 100 mm
Regulating wheel width 100 mm
Maximum length to be rectified in plongeé 200 mm
Length 1800 mm
Width 1300 mm
High 1600 mm
Weight 2000 Kg
Accessories: New Coolant tank with paper filtration system
Listing
Wien
6,310 km
Belt Grinding Machine
ZIMMERPanther Super 150/1/4
Call
Condition: new, grinding band dimension 150 x 2000 mm
band speed 33 m/sec
weight of the machine ca. 105 kg
engine output 4 kW
turning speeds 2800 U/min
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Accessories / equipment:
- Vibration-free running smoothness
- Adjustable working height
- S1 motors with 100% duty cycle
- Surface and contact grinding possible
- Removable protective cover for surface grinding
- Connection piece for double suction
- Built according to the CE standard
Listing
Wien
6,310 km
Belt Grinding Machine
ZIMMERPanther Super 75/1/4
Call
Condition: new, grinding band dimension 75 x 2000 mm
band speed 33 m/sec
weight of the machine ca. 90 kg
engine output 4 kW
turning speeds 2800 U/min
Accessories / equipment:
- Vibration-free running smoothness
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- Adjustable working height
- S1 motors with 100% duty cycle
- Surface and contact grinding possible
- Removable protective cover for surface grinding
- Connection piece for double suction
- Built according to the CE standard
Listing
Wien
6,310 km
Belt Grinding Machine
ZIMMERDynamik 75/2/3
Call
Condition: new, width of the strips 2000 mm
band length 75 mm
band speed 16,5/33 m/s
turning speeds 1400/2800 U/min
weight of the machine ca. 75 kg
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Volume: 83 dB
Listing
Wien
6,310 km
Belt Grinding Machine
ZIMMERDynamik 150/2/3
Call
Condition: new, width of the strips 150 mm
band length 2000 mm
band speed 16,5/33 m/sec
total power requirement 2,6/3,37 kW
turning speeds 1400/2800 U/min
weight of the machine ca. 95 kg
Equipment / Accessories:
- Removable dust catcher
- Fine adjustment of the band adjustment
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- Sanding belt
- Eye protection
- Motor protection switch
- Operation manual
- Sanding table
- working height adjustment
- surface grinding pad
Listing
Austria
6,310 km
Flaring Cup Wheel Grinding Machine
O.M.N.C.S.E. 500
Call
Condition: new, neu
ca. 2 Wochen ab Auftragse
Italien
17940 €
344.45 €
Dm. 200x78x78 mm
2800 1/min
300 mm
300x150x55 mm
350x150 mm
500x160 mm
3.6 kW
1020 mm
820 mm
2170 mm
440 kg
This Grinding machine with fixed table derives from the model R.V. 500 but it differs from it as it is
equippedwith a long column supported by four bearings and is opportunely stiffened
by a sturdy column support.
This Surface grinding machine, due to its stiffness and geometrical stability,
is highly suitable for grinding with precision pieces of notable height: single or mass-produced
die-shop components, moulds, punches, gears and others.
Moreover, the nuts of the vertical translation screw and the dowels to realign the wheel motor
to the axis,equipping this model of Grinding machine with fixed table,
allow preserving perfect work conditions over the years, too.
CAST IRON BED to maintain the geometric stability of the grinding machine in time, too.
CAST IRON COLUMN, protected by bellows and supported by four adjustable precision bearings,
broadly sized for this type of grinding machine with fixed table.
Three-phase MOTOR air-cooled by double jacket, to prevent the overheating of the grinding
machine motorduring continuous machining and to keep the temperature of the motor shaft
and of bearings constant.
Hardened, ground and dynamically balanced SHAFT, supported by precision ball bearings,
widely sized for this type of grinding machine with fixed table and self-adjusting
by means of springs for the backlash preload, to absorb thermal expansions.
VERTICAL TRANSLATION SCREW supported by opposite and adjustable ball bearings,
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with apt motion for maintaining, in this model of grinding machine with fixed table,
the wheel work field free from hindrances and for avoiding dust depositions.
Metal BELLOWS for a better protection of the vertical translation screw of the grinding machine.
Opposite bronze NUTS, for the recovery of the eventual wear in time of the vertical translation screw
of the grinding machine with fixed table.
REGISTRATION DOWELS to re-align the wheel motor of the grinding machine to the axis,
obtaining parallel surfaces also in time.
HANDWHEEL of the grinding machine, supported by three bearings and engaged on the screw
by means of a pair of helical gears, equipped with graduated drum, supported by a trust bearing,
for a stock removal of mm 0.01 - 0.02 - 0.03 for each single pass; the rapid feed
per handwheel turn is mm 2.
KNOB WITH JACK, for the programmable micrometric feed of mm 0.01 - 0.02 - 0.03 - 0.04 per pulse,
which allows a simple use by avoiding the constant increment control.
SLOT to permit the maximum use in height of the work field of the grinding machine wheel
and to clamp non-magnetic parts and accessories such as: magnetic chuck, self-centering chuck and squares.
Low-voltage CONTROLS, protection, indicator light and all requisites to comply with safety
and conformity regulations provided for this type of grinding machine with fixed table.
HANDLES, SHAPES AND SIZES of the grinding machine with fixed table designed
to meet the current ergonomic recommendations for work.
WITH FOLLOWING ACCESSORIES:
Magnetic chuck 300 x 150 mm
Wheel flange and cup wheel
Semiautomatic dresser with diamond
Coolant system
Operating manual in German or Italian
Listing
Burgas
5,367 km
TOS BU 16 Cylindrical grinding machine
TOS HostivařBU 16
Call
Condition: good (used), Tos BU 16 Cylindrical external / internal grinding machine
Max. Grinding diameter: 160 mm
Sanding length: 250 mm
Center height: 125 mm
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Clamping area between spikes: 250 mm
Spindle speed: 2420/3290 rpm 2,5 kW
Weight: 1,3 t
Dimensions: 1900 x 1100 x 1500 mm
Cooling system
Listing
Matelica (MC)
6,541 km
Grinding Machines - External
MORARAQuick Grinder E400
Call
Year of construction: 2005, condition: ready for operation (used), - USED - CNC EXTERNAL GRINDING MACHINE
CENTRE HEIGHT: 171 mm
DISTANCE BETWEEN CENTRES: 430 mm
MAX GRINDING LENGTH: 400 mm
MAX ADMITTED LOAD: 150 Kg
X-AXIS TRAVEL: 170 mm
Z-AXIS TRAVEL: 600 mm
RAPID FEEDS: 12 m/min
SPINDLE: 830 rpm; 24 Nm
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GRINDING WHEEL SIZE: 508 x 80 x 203,2 mm
MOTOR POWER: 7,5 kW
CONTROL UNIT: FAGOR 8055 TCO
WEIGHT: 4500 Kg
ACCESSORIES: PAPER FILTER ;
FUME EXHAUSTER ;
MAGNETIC FILTER ;
GRINDING WHEEL BALANCER
NOTE: 0-9° SWIVELLING TABLE; SWIVELLING CHUCK; INVERTER FOR KEEPING THE PERIPHERAL EXTERNAL GRINDING WHEEL SPEED STEADY; PIECE LOCKING DEVICE WITH PNEUMATIC SYSTEM; HYDRAULIC OPENING TAILSTOCK AND DEVICE FOR SEARCHING THE CYLINDRICITY
Listing
Germany
6,627 km
Surface Grinding Machine
ZIERSCH & BALTRUSCHFS 50100
Call
Condition: used, Technical details:
grinding length: 1000 mm
grinding width: 500 mm
workpiece height: 500 mm
table surface area: 1000 x 450 mm
magnetic plate size: 1005 x 500 x 84 mm
table speed: k.A. m/min
table adjustment: längs: 1100 mm
table adjustment: quer: 500 mm
grinding spindle speed: 1420 - 2840 U/min
grinding head vertical adjustable: 700 mm
dimensions of grinding wheel: Ø 280 x 50 mm
weight of the machine ca.: 2,7 t
dimension machine xH: 3,1 x 2,0 x 2,4 m
dimension coolant device LxWxH: 3,0 x 1,1 x 0,85 m
dimensions of hydaulic: 750 x 600 x 850 mm
dimension control panel: 0,65 x 0,85 x 1,3 m
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Equipment:
Dressing device
Holder for dial gauge
Coolant filter system
Hydraulic unit
Manual control unit
*
Listing
Kirchheim bei München
6,649 km
Horizontal flat grinding machine
MininiPL 8.32 CNC
Call
Condition: good (used), Year of construction: 2007, Kuehlmittelanlage 2.500l,
Haftkraftregelung,
halbautom. Wuchtsystem
Schleiflaenge 3150 mm
Schleifbreite 800 mm
Werkstueckhoehe 650 mm
Tischflaeche 3.150 x 600 mm
Magnetspannplatte 3.000 x 600 mm
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Spindeldrehanzahl 1/min
Schleifscheibenabmessung 450 x 100 x 127 mm
Spindelleistung kW
Gesamtleistungsbedarf 22 kW
Maschinengewicht ca. t
Raumbedarf ca. 11 x 3 x 2,4 m
Listing
Pleystein
6,611 km
Glass grinding machine
KnoppKreuzbandschleifer
Call
Condition: good (used), - All rubber rollers new or as good as new
- Belt length 3000 mm
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- Year of manufacture
- Price On request
Listing
Günzburg
6,760 km
Boring- and Thread Cutting Machine
IXIONBT 15 GLE
Call
Condition: used, throat 215 mm
thread M2 - M10
thread depth max. 60 mm
spindle MK 2
bore depth 90 mm
150 bis 450 mm
220 x 285 mm
column diameter 75 mm mm
Total height 950 mm
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motor speeds: 700 / 1400 1/min
weight of the machine ca. 95 kg
Trust Seal
Dealers certified through Machineseeker

Listing
Günzburg
6,760 km
Belt Grinding Machine
ZIMMERDynamik 150/1/3
Call
Condition: new, grinding band dimension 150 x 2000 mm
band speed 33 m/sek.
total power requirement 3 kW
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weight of the machine ca. 95 kg
turning speeds 2800 U/min
Standard equipment:
- Removable dust catcher
- Fine adjustment of the band adjustment
- Sanding belt
- Eye protection
- Motor protection switch
- Operation manual
- Sanding table
- working height adjustment
- surface grinding pad
Listing
Günzburg
6,760 km
Belt Grinding Machine
ZIMMERDynamik 75/1/3
Call
Condition: new, band speed 33 m/s
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grinding band dimension 75 x 2000 mm
total power requirement 3 kW
weight of the machine ca. 75 kg
turning speeds 2800 U/min
Standard equipment:
- Knife set for flat steel
- Complete knife set for angle steel shears
- Complete normal punching equipment
- Quick release device for punches up to 31 mm
- Support table for punching device, rectangular notching and flat steel shears
- Bending stamp with matrices V 40 and V 70
- Electric contact stop (1.000 mm)
Listing
Germany
6,672 km
Cross grinding machine
Format4Finish 1350 C-G
Call
Condition: used, Year of construction: 2016, Used machine
Cross sanding machine
Year of construction 2016
Product advantages
Underneath perfectly lacquered, stained or oiled wood surfaces there is always a perfectly sanded surface! Felder sanding machines are characterized by solid construction, state-of-the-art machine technology and maximum productivity.
The most important highlights at a glance:
? Sanding width 1350mm
? Sanding width 3-170mm
? Combined superfinishing unit
? Touch-screen control for work processes
? The Felder operating concept guarantees maximum process and work safety
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Your advantages at a glance:
Time saving
? Motorized adjustment of the contact roller in the 1/100 mm range from the control panel
? Innovative unit arrangement for pre-sanding / fine sanding of veneered workpieces
? Brushing devices at the machine outlet
? Lacquer sanding against additional equipment
? comfort
? Fixed feed table height (machine head adjusts)
? Touch screen control with clear image display and program memory
? Machine data acquisition for sanding belt wear and much more.
? Tool-free handling when changing the sanding belt
? Large fold-down table extensions for the heaviest workpieces
? flexibility
? Units for calibration, fine sanding and lacquer sanding
? Variable feed speed up to 20 m/min by means of inverter
Innovation
? Electronically segmented sanding pad with silicone technology for minimum air consumption
? Combined superfinishing unit incl. chevron sliding belt to compensate for oscillation marks
? quality
? Solid machine construction
? Durable machine components
Basic equipment
Control unit finish 1350 classic
Control unit with 7" color touch screen 100 program memory locations Maintenance intervals
Plain text error messages
Ammeter for load monitoring
Feed table
fixed infeed height - fixed table, 900mm, electric height control of the units incl. fine adjustment from the control panel, V-speed infinitely variable from 2.8-20m/min.
Adjustable via inverter from the control panel Manual protection and workpiece over-thickness protection Workpiece detection sensor with 25 sensors 55 mm segment width
Endlessly manufactured belt conveyor with honeycomb structure
Automatic feed carpet centering
Cross sanding unit finish 1350C high gloss
Segmented, electronic-pneumatic sanding pad ESC, segment width 25 mm, incl. quick-change system
Chevron sliding belt between sanding pad Sanding belt for homogeneous sanding without oscillation marks
Variable pressure control on the operating side
Electro-pneumatic sanding belt oscillation
Electronic sanding belt run-off protection
1 motor with 7.5 kW (10 hp)
Star-delta start-up
Cleaning fan with time control
Cutting speed 12 m/sec
Sanding belt 140 x 4560 mm
Combined superfinishing unit 1350C:
Rubberized, grooved contact roller with 85-90° Shore hardness and 142 mm diameter Electromot. Position-controlled grit compensation segment, electro-pneumatic sanding pad
ESC, segment width 25 mm, incl. quick-change system
Variable pressure control on the operating side
Chevron sliding belt between sanding pad and sanding belt
belt for homogeneous sanding without
oscillation marks
Mechanically pre-tensioned rubber pressure rollers
Electro-pneumatic sanding belt oscillation
Electronic sanding belt run-off protection
Listing
București
5,510 km
Guideway grinding machine
WMWSFBZ 2200/6000
Call
Condition: good (used), Year of construction: 1972, Slideway grinding machine WMW SFBZ 2200/6000
Manufactured by WMW Germany in 1972
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Main technical data:
Table size: 2240x6000 mm
Max. grinding width: 2200 mm
Max. grinding length: 6000 mm
Max. grinding height: 2000 mm
Max. workpiece weight: 15,000 kg
Machine weight: 130 tons
For more information, please contact us.
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