Used Fermat Wrf Mill for sale (9,617)
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Listing
Mamer
905 km
CNC Floor Type Boring and Milling
FermatWRF Mill
Call
Condition: excellent (used), Year of construction: 2017, Control: Heidenhain iTNC 640 HSCI
Location: Germany, under power
Travels
X Longitudinal: 14100 mm
Y Vertical: 5000 mm
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Z Ram: 1550 mm
Headstock
Spindle power: 51/36 (40%/100%) KW
Spindle Torque: 1500 NM
Spindle speed: 5000 rpm
Spindle Taper: ISO 50
Ram size: 420 x 420 mm
C- axis integrated: 0.001° - continuous
Desh gearbox
Heads and Head changer
Automatic pickup station for: 3 places
Head 1: Uhami 30 continuous A and C axis 180°+, 180°-
Head 2: Uhami 30 continuous A and C axis 180°+, 180°- (New in 2022)
Head 3: horizontal spindle extension: 400 mm
Head 4: horizontal spindle extension: 800 mm
Head 5: ISO 40 vertical head to be mounted on horizontal spindle extension
Tables
Table 1
Size: 3000 x 3000 mm
V- Travel: 2400 mm
Table load capacity: 50 Tonnes
Table 2
Size: 2500 x 2000 mm
V- Travel: 2400 mm
Table load capacity: 30 Tonnes
Additional information:
Floor plates: 2 pcs. 4000 mm x 2000 mm, 2 pcs. 5000 mm x 2000 mm
Working Area separation
Tool changer Robot type
Spindle through coolant
Chip conveyor
3D probe
Movable operator platform
Wireless Handwheel
CE marking
Approx. 14000 programming hours
Continous heads, continous tables
Listing
Mamer
905 km
CNC Floor Type Boring and Milling Machin
FermatWRF Mill
Call
Condition: like new (used), Year of construction: 2017, Year: 2017
Control: Heidenhain iTNC 640 HSCI
Location: Germany, under power
Travels
X Longitudinal: 14100 mm
Y Vertical: 5000 mm
Z Ram: 1550 mm
Headstock
Spindle power: 51/36 (40%/100%) KW
Spindle Torque: 1500 NM
Spindle speed: 5000 rpm
Spindle Taper: ISO 50
Ram size: 420 x 420 mm
C- axis integrated: 0.001° - continuous
Desh gearbox
Heads and Head changer
Automatic pickup station for: 3 places
Head 1: Uhami 30 continuous A and C axis 180°+, 180°-
Head 2: Uhami 30 continuous A and C axis 180°+, 180°- (New in 2022)
Head 3: horizontal spindle extension: 400 mm
Head 4: horizontal spindle extension: 800 mm
Head 5: ISO 40 vertical head to be mounted on horizontal spindle extension
Tables
Table 1
Size: 3000 x 3000 mm
V- Travel: 2400 mm
Table load capacity: 50 Tonnes
Table 2
Size: 2500 x 2000 mm
V- Travel: 2400 mm
Table load capacity: 30 Tonnes
Additional information:
Floor plates: 2 pcs. 4000 mm x 2000 mm, 2 pcs. 5000 mm x 2000 mm
Working Area separation
Tool changer Robot type
Spindle through coolant
Chip conveyor
3D probe
Movable operator platform
Wireless Handwheel
CE marking
Approx. 14000 programming hours
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Continous heads, continous tables
Listing
Sweden
1,049 km
Horizontal Borer
FermatWRF 160
Call
Condition: used, Year of construction: 2013, functionality: fully functional, travel distance X-axis: 8,900 mm, travel distance Y-axis: 7,300 mm, travel distance Z-axis: 1,500 mm, position of the milling head: 360.000°, spindle speed (max.): 2,500 rpm, table length: 4,000 mm, table width: 3,000 mm, table load: 800,000 kg, spindle motor power: 60,000 W, milling spindle length: 1,000 mm, Equipment: documentation/manual, FERMAT WRF 160 CNC HORIZONTAL BORER, CNC HEIDENHEIN iTNC 530.
Built 2013.
Robot ATC 90, Pickup station 4 positions.
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Universal Micro positioning head UHA mi 30 kW.
Right Angle head 60 kW.
Hand Wheel HR 520, M&H Probe.
X= 8.900mm.
Y= 7.300 mm.
Z, Ram= 1.500 mm.
W, Spindle= 1.000 mm.
Rotary Table 3.000 x 4.000 mm, Travel 3.000 mm, 80 Ton.
X Column travel 8.900 mm
Y Headstock vertical travel 7.300 mm
Z, Ram stroke 1.500 mm
W, spindle stroke 1.000 mm
W+Z 2.500 mm
Spindle diameter 160 mm
Spindle diameter ISO 50
Spindle speed 10 - 2.500 rpm
Spindle motor, 2 steps, ZF 60 kW
Ram square section 520 x 520 mm
Automatic robot tool changer 90 Tools
Coolant through spindle 50 Bars
Outside Coolant 4 Bars
Rotary Table size 4.000 x 3.000 mm
Table load 80 ton
C-axes 360 000°
Table travel, V 3.000 mm
The machine is complete with all Manuals, Foundation Plan, Hydraulic Diagram, Electrical Drawings etc. These will be shipped along with the Machine
Listing
Czech Republic
1,006 km
FERMAT VMF 1000
FERMATVMF 1000
Call
Condition: ready for operation (used), Year of construction: 2008, travel distance X-axis: 1,000 mm, travel distance Y-axis: 600 mm, travel distance Z-axis: 570 mm, controller manufacturer: FANUC, controller model: Series Oi-MC, total height: 2,800 mm, total width: 2,900 mm, table load: 800 kg, overall weight: 5,500 kg, spindle speed (max.): 10,000 rpm, spindle motor power: 15,000 W, number of slots in tool magazine: 24, tool weight: 8,000 g, product length (max.): 3,300 mm, number of axes: 3, This 3-axis FERMAT VMF 1000 vertical machining centre was manufactured in 2008. It features a table size of 1300 x 600 mm and a maximum table load capacity of 800 kg. The machine offers impressive X, Y, and Z-axis travels of 1000 mm, 600 mm, and 570 mm, respectively. If you are looking to get high-quality machining capabilities, consider the FERMAT VMF 1000 machine we have for sale. Contact us for further details.
• Table dimensions: 1300 x 600 mm
• Distance table to floor: 880 mm
• T-slots (width x pitch x number): 16 x 86 x 5 mm
• Spindle bearing inner diameter: 70 mm
• Distance table to spindle: 115–685 mm
• Main motor power: 11/15 kW (Standard), 12/16 kW (Standard), 15/18.5 kW (Optional)
• X/Y/Z ball screw: Ø40 x P12 x C3
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• Drive type: Direct
• XYZ rapid traverse: 24 m/min
• XYZ max. working feed: 10 m/min
• X-axis guideway (W x T x D): 80 x 35 x 460 mm
• Y-axis guideway (W x T x D): 110 x 35 x 600 mm
• Z-axis guideway (W x T x D): 80 x 35 x 300 mm
• Tool shank: ISO 40
• Tool change time (tool to tool): 4 sec
• Magazine pocket pitch: 76.2 mm
• Max. tool length: 300 mm
• Positioning accuracy: ±0.005/300 mm
• Repeatability: 0.005 mm
• Compressed air pressure: 6 bar
• Total power requirement: 35 kVA
Technical Specification
Taper Size ISO 40
Listing
Germany
967 km
Vertical Turret Lathe
FERMATVLC 1600 ATC+C
Call
Condition: used, Year of construction: 2007, Technical details:
faceplate diameter: 1600 mm
power requirement: 80 kW
weight of the machine ca.: 25 t
dimensions of the machine ca.: 4,4 x 4,62 m
max. workpiece diameter: 2000 mm
max. diameter of face turning: 1800 mm
tool taper: ISO50
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The machine has been regularly serviced and is in good technical condition.
With C-Axis
*
Listing
Wembley
474 km
Facing & centering machine
CNC MILLHass supper mini mill
Call
Condition: used, Year of construction: 2010, Supper mini mill specs X 406mm Y 305mm Z 254mm . Max speed 10000 RPM . Power 15 HP (11.2 KW) . Taper CAT 40 / BT40
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Listing
Lemmer
657 km
CNC Mill Cinch Mill 20
Cinch Mill20
Call
Condition: good (used), Year of construction: 2013, travel distance X-axis: 1,000 mm, travel distance Y-axis: 500 mm, travel distance Z-axis: 530 mm, spindle speed (max.): 8,000 rpm, table width: 406 mm, table length: 1,372 mm, rotational speed (max.): 8,000 rpm, overall weight: 3,100 kg, space requirement width: 2,280 mm, space requirement length: 2,900 mm, space requirement height: 2,550 mm, Equipment: documentation/manual, rotational speed infinitely variable, X-axis: 1.000 mm
Y-axis: 500 mm
Z-axis: 530 mm
Table size: 406 x 1.372 mm
Spindle nose: BT 40
Spindle speeds: 1 - 8.000 rpm
Controller: Fagor
Featured with:
- Cooling unit
- User Manuals
Country of origin: Taiwan
Motor power: 10 HP
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Machine LxWxH: 2.900 x 2.280 x 2.550 mm
Machine weight: 3.100 kg
Listing
Halberstadt
1,029 km
CNC - Gantry Milling Machine
FERMATGantry
Call
Condition: good (used), Year of construction: 2018, Ref. -No.: 10643
Manufacturer: FERMAT
Type: Gantry
Year of construction: 2018
Type of control: CNC
Control: Siemens Sinumeric
Storage location: Halberstadt
Country of origin: Czech Republic
X-Travel: 20000 mm
Y-Travel: 7800 mm
Z-Travel: 2000 mm
W-Travel: 1000 mm
Turning Speeds: 20000 RPM
Speed work spindle: 0 - RPM
Max. Torque: 3294 Nm
Rapid Traverse X/Y/Z: 40000 m / min
Table-Size (Lxw): 20000 x 5000 x 300 mm
Power Capacity: 74 kW
Headstock - (spindle diameter): 160 mm
Further information:
- Tool cooling - Low pressure
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- Tool cooling - High pressure 50 bar (6,000 liters)
- Tool cooling - Oil separator
- Sludge pump
- Machine enclosure (CE)
- Electrical - Linear measurement
- Electrical - Remote diagnostics
- ATC/Robot Robot 140
- Chip conveyor 2
- Operator cabin / protective screen
- Electrical - HH iTNC 640 control system
- Electrical - Handwheel
- Electrical - Air conditioning for the distributor
- Head - Type 2x UHA 0.001
The machine can be viewed while powered on by prior arrangement.
Listing
Erith
495 km
Vertical machining center
2002 HAAS Mini MillCNC Machining Centre
Call
Condition: used, Year of construction: 2002, functionality: fully functional, machine/vehicle number: 26956, Specification
Table size 914mm x 305mm
X axis traverse 406mm
Y axis traverse 305mm
Z axis traverse 254mm
Spindle BT 40
Spindle speeds 0-6000rpm
Spindle motor 5.6kW
Rapid feed rate 15.2m/min
Toolchanger capacity 10 tools
Approximate weight 1542kg
Machine equipped with:-
Haas CNC Control System
Coolant system
Lighting
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Enclosed guarding
Manual
Listing
Norderstedt
887 km
Multiple wire drawing machine - dry
SKET / MILL8 BLOCK
Call
Condition: used, functionality: fully functional, machine/vehicle number: D20E/7694, Offer Number: D20E/7694
Machinetype: multiple wire drawing machine - dry
Make: SKET / MILL
Type: 8 BLOCK
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Constr. year:
inlet wire diameter: 6,5 mm
finished wire diamter: 1,6 mm
number of drafts: 8
diameter of capstan: 550 mm and 650 mm
speed -meters/sek: 8-12
Location: Europe
Listing
Dortmund
842 km
Universal vertical milling head + special attachment
ORADEA / EURO-MILLFUS 32
Call
Condition: like new (used), 1 unused universal vertical milling head suitable for an ORADEA / EURO-MILL FUS 32
Design: “MAHO”, ISO 40 taper, quill stroke 100 mm, rated drive power approx. 3-4 kW, max. speed 2000 rpm, …
Special accessories:
- Multiplicator, gear ratio 1:4, ISO 40 taper Price: 499.00 EUR
- Attachment for automatic feed device for vertical milling head quill, “MAHO” system, 6 feeds 0.02 - 0.2 mm/rev Price: 1,880.00 EUR
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- Horizontal milling head, auxiliary head for vertical milling head with ISO 30 spindle taper, swivels 360 degrees Price: 585.00 EUR
Plus statutory VAT.
Siegfried Volz Werkzeugmaschinen
Rüschebrinkstr. 151-153
DE - 44143 Dortmund - Wambel / Germany
Listing
Hessisch Lichtenau
989 km
Universal milling machine, Euromill, universal milling machine
ORADEA EURO-MILL STIMIN (Rumänien)FUS 32
Call
Condition: used, Universal Tool Milling Machine ORADEA EURO-MILL STIMIN (Romania) Model FUS 32
Serial No. 5591 Year of construction: 2009
Travel: X: 560 mm, Y: 320 mm, Z: 400 mm
Table size: 950 x 450 mm
Tool holder (vertical head): ISO 40 - M16
Tool holder (horizontal spindle): ISO 40 - S20x2 (Deckel-compatible)
Spindle speed: 25-2000 rpm, 18 steps
Feed rate: 5-400 mm/min, 18 steps
Rapid traverse: 1400 mm/min
Main spindle motor power: 3 KW
Electrical connection: 400 Volt, 50 Hz, 10 KW
- 3-axis digital readout and linear glass scales by HEIDENHAIN, type ND 780
- Vertical milling head with quill, swivels +/- 90°
- Quill travel at vertical head: 100 mm
- Manual tool clamping with M16 thread
- Counter bearing for horizontal milling with Ø 48 mm bearing bush
- Central lubrication
- Electrical control cabinet mounted on machine side
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- Coolant system integrated in machine base
- Machine lamp
- Including 2 tool holders
- Operating manual with electrical diagram
Required space (L x W x H): 1800 x 1600 x 1800 mm
Weight: 1650 kg
Very good condition
Listing
Wiefelstede
785 km
SK50 cutter head
TAC MILLØ 100 mm
Call
Condition: good (used), Cutter head, milling chuck, carbide cutter, indexable insert cutter, face milling head, milling head
-Diameter: Ø 100 mm
-Number of teeth: 6
-Indexable inserts: Carbide
-Recording: SK50
-Weight: 4.5 kg
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Listing
Germany
1,137 km
CNC Lathe
Shenyang - FermatCAK 61
Call
Condition: used, Year of construction: 2004, Technical details:
turning diameter over bed: 610 mm
turning dia. over face-slide: 350 mm
swing diameter over bed: 610 mm
centre distance: 1390 mm
control: Fanuc 0i-Mate TC
x-axis: plan: ca. 305 mm
z-axis: längs: ca. 1350 mm
revolution per minute: 22 - 2200 U/min
feed:: X + Z-Achse: 5 / 10 m/min.
spindle bore: Ø 70 mm
tool turret - number of stations: 6
tailstock quill taper MT: MK5
tailstock quill stroke: 150 mm
Weight approx.: 2,7 t
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total power requirement: 15 kW
dimension machine xH: 3,7 x 1,7 x 1,7 m
dimensions of hydaulic: 630 x 460 x 900 mm
other features:
-hydr. chuck TONFAU Ø 300mm
-hydraulics
-Coolant system
-control panel
-double foot switch
accessories:
-div. mold jaws
-div. soft jaws
-6 footrests
*
Listing
Mizil
2,396 km
Vertical machining center
HAITIAN - HISION - MAX MILLMAXMILL NVM1166 - HISION VMU1100 -V180
Call
Condition: repair required (used), Year of construction: 2019, functionality: fully functional, In operational condition: MAXMILL NVM1166 - HISION VMU1100 - HISION V180
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Auction
Auction ended
Hessen
968 km
Vertical lathe
FERMATVLC 1600 ATC+C
Condition: ready for operation (used), Year of construction: 2007, functionality: fully functional, machine/vehicle number: V16TC1548, workpiece weight (max.): 8,000 kg, workpiece diameter (max.): 2,000 mm, faceplate diameter: 1,600 mm, workpiece height (max.): 1,350 mm, faceplate torque: 18,000 Nm, TECHNICAL DETAILS
Faceplate diameter: 1,600 mm
Maximum faceplate torque: 18,000 Nm
Maximum thread milling diameter: 1,800 mm
Maximum facing diameter: 1,800 mm
Maximum distance between the faceplate and the clamping surface of the inserted tool slide: 1,550 mm
Slide dimensions: 220 × 220 mm
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Maximum workpiece diameter: 2,000 mm
Maximum slide stroke: 900 mm
Maximum workpiece height when using the 200 mm tool holder: 1,350 mm
Maximum workpiece weight, depending on faceplate rotation: 8,000 kg
Maximum tool shank diameter: 40 mm
Maximum crossrail travel: 800 mm
Crossrail feed rate: 170 mm/min
Working feed rate: 1–2,000 mm/min
Rapid traverse: 10,000 mm/min
Feed per revolution: 0.001–50 mm/rev
Rotating tool spindle speed, programmable in two ranges
1st range: 1–1,200 rpm
2nd range: 1,200–2,400 rpm
Tool holder: ISO50
MACHINE DETAILS
Total power requirement: 80 kW
Dimensions & Weight
Footprint approx.: 4.4 x 4.62 m
Machine weight approx.: 25 t
EQUIPMENT
C-axis
Listing
Neustadt am Rübenberge
902 km
Vertical machining center
BOB-Mill/KolmachM8 CNC Modell/Formenbau BAZ
Call
Condition: as good as new (ex-display), Year of construction: 2021, functionality: fully functional, BOB-Mill M8 Model/Mold Making Engraving and Milling Center in Gantry Construction
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TECHNICAL DETAILS
X-axis travel: 700 mm
Y-axis travel: 800 mm
Z-axis travel: 330 mm
Spindle speed: 27,000 rpm
Control unit: Mitsubishi E 80
Spindle nose to table: 110 – 440 mm
Door width: 760 mm
Worktable size: 800 x 600 mm
Table load capacity: 400 kg
Number of T-slots: 5
T-slot size: 18 mm
T-slot spacing: 115 mm
Spindle taper: BT30
12-position tool changer
Feed rate: 0–10,000 mm/min
Rapid traverse X / Y / Z: 15,000 mm/min
Positioning accuracy: ± 0.005 / 300mm
Repeatability: ± 0.003 mm
MACHINE DETAILS
Spindle motor power: 7.5 kW
3-axis motor power X / Y / Z: 1.5 x 1.5 x 1.5 kW
Machine weight: 4,300 kg
Dimensions: 2,000 × 2,500 × 2,400 mm
Listing
Vácegres
1,785 km
Hammer Mill machine with cyclone
Hammer Mill
Call
Condition: new, Year of construction: 2023, Hammer Mill with electrical box and cyclone filter for sale.
The machines has a CE certificate.
Technical parameters:
Electric motor power: 45Kw
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Capacity: 1500-2000kg/hour
Machine size: 1750mmx900mmx1550mm.
Weight 1300kg.
Located Locally in Hungary (EU)
Listing
Águeda
1,688 km
Single Head Wire Drawing Machine
MILLTV-100
Call
Condition: good (used), Single Head Capstan Block Wire Drawing Machine
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Maximum Inlet Wire's Diameter: 30 mm
Listing
Zheng Zhou Shi
8,333 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
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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
Zheng Zhou Shi
8,333 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
Liner material: Rubber or high-chromium steel
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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.
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Dealers certified through Machineseeker

Listing
Zheng Zhou Shi
8,333 km
Crushing equipment
Hammer crusher /Hammer milllimestone, coal gangue,concrete crusher
Call
Condition: new, power: 55 kW (74.78 HP), Year of construction: 2026, A hammer crusher is a machine that uses high-speed rotating hammers to crush and break materials into smaller pieces. It is commonly used in various industries, including mining, cement, construction, metallurgy, and chemical processing. The basic principle of a hammer crusher involves a central rotor with hammers or blades that rotate and impact the material being crushed against a hard surface.
Here are the key features and components of a typical hammer crusher:
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1. Rotor:
- The rotor is a central component of the hammer crusher. It usually consists of a shaft with multiple discs or hammers attached.
- The rotor's rotation causes the hammers to swing outward, impacting the material.
2. Hammers:
- Hammers are the striking or crushing elements attached to the rotor. They can be fixed or pivotally attached.
- The material is crushed as the hammers impact it, generating kinetic energy.
3. Casing or Housing:
- The casing or housing encloses the rotor and hammers, providing structural support and safety.
- It also serves to contain the crushed material and direct it to the desired discharge point.
4. Grate Bars or Screens:
- Positioned at the bottom of the crusher casing, grate bars or screens control the size of the crushed material by allowing smaller particles to pass through while keeping larger ones inside for further crushing.
5. Impact Plate:
- Located near the bottom of the crusher, the impact plate absorbs the impact energy generated by the hammers and prevents excessive wear on the casing.
6. Drive System:
- The hammer crusher is powered by a motor connected to the rotor through a drive belt or coupling.
- The motor provides the necessary power to rotate the rotor, enabling the hammers to crush the material.
7. Adjustable Discharge:
- Some hammer crushers feature an adjustable discharge, allowing users to control the size of the crushed material by adjusting the gap between the impact plate and the hammers.
8. Applications:
- Hammer crushers are used for crushing a variety of materials, including coal, limestone, gypsum, aggregates, and various minerals.
- They are commonly employed in the mining industry for primary and secondary crushing of ore.
- In the cement industry, hammer crushers are used to crush limestone and other materials before they are mixed into the raw meal.
9. Maintenance and Safety:
- Regular maintenance is essential to ensure the efficient operation of a hammer crusher. This includes checking and replacing worn hammers, inspecting the rotor, and lubricating moving parts.
- Safety features, such as access doors and safety guards, are typically incorporated to prevent accidents during operation and maintenance.
Technical Specifications (Typical MINGYUAN Series)
Model Category,Max Feed Size,Capacity (t/h),Motor Power (kW),Rotor Speed (rpm)
Small (PC-400), ≤100mm, 5 – 10, 11, "1,000"
Medium (PC-800),≤200mm, 20 – 50, 55, 750 – 900
Heavy (PC-1200),≤350mm, 80 – 110, 132 – 160, 600 – 750
Heavy Hammer,"≤1,200mm", "500 – 1,000+ ","400 – 1,000" ,Variable
Listing
Zheng Zhou Shi
8,333 km
Mill / grinding mill
Batch Ball Mill, Silica grinding millQuartz ball mill, silica powder grinding
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Year of construction: 2026, condition: new, ceramic ball mill ,Batch ball mill ,also called ceramic ball mill ,it is used for fine grinding of feldspar,quartz,clay,ore and so on.The ceramic ball mill is mainly used for material mixing, grinding,uniform product fineness,and saving power.It can be dry or wet.The machine can use different liner types according to production needs to meet different needs.The fineness of the grinding operation is controlled by the grinding time
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ceramic ball mill Working principle
when ball mill working,steel balls inside drum will rotate with the drum to some height,and then steel balls fall down with materials to reach the point of grinding.
Working Principle of Ceramic ball mill
ceramic ball mill ,Intermittent ball mill grinding operation is finished in the cylinder body. When the cylinder rotates, materials ascend to a certain height and then fall along a certain path due to the balls' gravity. Two forces are generated on the balls inside. One is the force on balls through tangent direction; the other is a opposite force in the contrast to the diameter of balls, as a result of the force generated when the balls slide down. These two forces will constitute a couple for the steel balls. The balls are squeezed between the cylinder and the adjacent steel balls, so the couple can make unequal-sized friction force. The balls will orbit along with the cylinder axis and then fall down, which can produce a strong impact force on the ores in the cylinder body and, as a result, the ores will be crushed. In conclusion, the ores in the cylinder body are mainly crushed by composite effect of peeling force, impact force and extrusion force.
Ceramic ball mill also named Intermittent ball mill which adopts the wet intermittent operation, is used for fine grinding and mixing the material such as feldspar, quartz, clay ceramic raw materials. The discharging and the mud size can through through 1000 sieve pore. This machine is high milling machinery, materials should be Broken in the fineness of the state into the grinding mill to get the highest efficiency and economic benefits.
The cement mill is key equipment for the grinding process of the cement clinker after the crushing process of it. It is mainly used in the cement silicate product industry. After long term design and manufacture of the cement mill, our company now has series of cement mill with various specifications to meet with different requirement from our customers.
Features of Cement Mill
Our company adopts suitable transmission methods according to different specifications. We have brim drive and center drive as transmission form. The cylinder adopts new type step lining to increase the grinding area. And it is easily repairable and changeable. The new designed separate-chambered structure adopts flexible lifting blade and fixed lifting blade and it is easily fixed and repaired.
Technical Details
We have different models and options for different requirements, please contact us for more info.
Listing
Zheng Zhou Shi
8,333 km
Glass grinding machine
Henan Mingyuan Ceramic /Silica Ball MillBatch ball mill for glass ceramic making
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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.
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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.
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
8,333 km
Cement mill,clinker grinding plant
Clinker grinding mill / cement ball millcement grinding with air classifier
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Year of construction: 2026, condition: new, functionality: fully functional, A cement clinker grinding mill is a specialized equipment used to grind the hard nodular clinker into fine powder, which is cement. Most cement is currently ground in ball mills and also vertical roller mills, which are more effective than ball mills.
Here are key features and information about cement clinker grinding mills:
1. Raw Materials:
- The main raw material for making cement is clinker, which is produced by sintering limestone and clay. Other materials such as gypsum, fly ash, or slag may also be added during the grinding process to achieve specific properties.
2. Grinding Process:
- The clinker and other additives are finely ground in the grinding mill to produce cement. The grinding process is a crucial step in cement production and contributes significantly to the final quality of the product.
3. Types of Mills:
- Ball Mills: Traditional ball mills are commonly used for grinding clinker. They operate by rotating a cylinder with steel grinding balls, causing the balls to fall back into the cylinder and onto the material to be ground.
- Vertical Roller Mills (VRM): VRM technology has become increasingly popular for clinker grinding. These mills use a rotating table with rollers to crush and grind the clinker, providing energy efficiency and a smaller footprint compared to ball mills.
4. Gypsum Addition:
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- Gypsum is often added during the grinding process to control the setting time of the cement. It prevents flash setting of the clinker and facilitates the formation of a workable and pumpable cement paste.
5. Quality Control:
- Quality control measures, such as monitoring the fineness of the cement, chemical composition, and other properties, are implemented during the grinding process to ensure the final product meets the required specifications and standards.
6. Clinker Cooling:
- Before grinding, the clinker is produced by heating the raw materials in a kiln. The clinker is then cooled before entering the grinding mill to prevent excessive heat build-up during grinding.
7. Dust Collection and Environmental Considerations:
- Dust collectors and air pollution control systems are often employed to capture and control the dust generated during the grinding process, addressing environmental and safety concerns.
8. Packaging and Storage:
- After grinding, the cement is typically stored in silos before being packaged in bags or dispatched in bulk for distribution to construction sites or for sale in the market.
Cement clinker grinding mills play a crucial role in the cement production process, and advancements in technology continue to improve the efficiency and environmental sustainability of the grinding process.
Technical details
We have different options for different requirements, please contact our team for more info.
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