Used Gantry Mill for sale (9,884)

Condition: ready for operation (used), Year of construction: 2004, operating hours: 42,832 h, functionality: fully functional, travel distance X-axis: 3,000 mm, travel distance Y-axis: 2,100 mm, travel distance Z-axis: 760 mm, controller model: FANUC SERIES 18i MB, clearance between the columns: 2,300 mm, TECHNICAL DETAILS Travel X-axis: 3,000 mm Travel Y-axis: 2,100 mm Travel Z-axis: 760 mm Cedpfx Asymxi Aolworc Distance between columns: 2,300 mm Table size: 3,020 mm × 2,010 mm Maximum table load: 10,000 kg Spindle taper: ISO-50 Standard spindle speed: 6,000 rpm Max. tool diameter / with empty magazine slot: 127 mm / 215 mm Max. tool length: 350 mm Max. tool weight: 20 kg Tool changer capacity: 32 tools Rapid traverse (X-axis): 20,000 mm/min Rapid traverse (Y-axis): 15,000 mm/min Rapid traverse (Z-axis): 15,000 mm/min Feed rate: approx. 1 – 10,000 mm/min MACHINE DETAILS CNC control: FANUC SERIES 18i MB Spindle motor power (continuous / 30 min): approx. 22 / 26 kW Operating hours, feed time: 42,832 h Operating hours, automatic mode: 53,246 h EQUIPMENT Automatic head changer (with angular milling head) RENISHAW probe

Condition: good (used), CHARACTERISTICS Table; 4000 X 1250 X axis travel; 3500 mm Y axis travel; 2500 mm Cedpfx Asr I Ax Rjlwsrc Z-axis travel; 800 mm Distance between columns; 2300 mm Spindle RPM; 5,000 rpm Control; FIDIA Electronic handwheel Universal head Tool; BT 50 Motor power; 30 Kw Feed rate; 5000 mm / min Rapid traverse; 15.000 /12.000mm / min Permissible weight on the table; 10.000 kg Machine dimensions (width x length x height); 4262 x 10748 x 4400 Weight; 25.500 kg

Condition: ready for operation (used), Year of construction: 2018, functionality: fully functional, Heyligenstaedt Heynumill 2700-PF 3/5-axis CNC gantry milling machine with integrated C-axis and interchangeable milling heads. Control: Heidenhain TNC 430 X-axis Y-axis Z-axis 3,000 mm 4,000 mm 1,500 mm In 2018, the Heynumill underwent a complete overhaul of the hydraulic system, replacement of all electrical cables, renewal of the spindle cooling unit, both longitudinal conveyors were replaced, and the milling heads were completely refurbished. The entire refurbishment cost €160,000. In 2020, the milling gearbox was renewed. Cedpfxeyaazmj Alworc

Condition: ready for operation (used), Year of construction: 1987, functionality: fully functional, machine/vehicle number: 800457, travel distance X-axis: 4,000 mm, travel distance Y-axis: 3,400 mm, travel distance Z-axis: 1,000 mm, distance between stands: 2,000 mm, controller model: Siemens 840D SL, The machine was completely overhauled in 2012. TECHNICAL DETAILS X-axis travel: 4,000 mm Y-axis travel: 3,400 mm Z-axis travel: 1,000 mm Column clearance: 2,000 mm Spindle power: 37 kW Speed range: 12–2,800 rpm Distance spindle to clamping surface: 280–1,280 mm Taper: ISO SK-50 Table size – longitudinal: 3,000 mm Table size – transverse: 1,500 mm Table load: 2 x 10 t C-axis swivel range: 0–360° (in 1° increments) A-axis swivel range: 90°–0°–90° (in 1° increments) MACHINE DETAILS CNC control: Siemens 840D SL Credpfxsx Uwnbj Alwoc Axes: 5 controlled Total power requirement: 70 kVA Dimensions & Weight Space requirement: approx. 10,200 mm x 7,200 mm x 5,925 mm Machine weight: approx. 82 t EQUIPMENT Automatic tool changer for 60 tools 1 universal milling head, 1,750 Nm Note: The machine has already been dismantled.

Condition: used, Year of construction: 2014, functionality: fully functional, For sale is a Steelcut precision CNC gantry milling machine. The machine has been regularly serviced and is in excellent visual and technical condition. It is fully functional, inspected, and ready for immediate use. Our service promise: Quality, expertise, and customer satisfaction are our top priorities. Our team consists of qualified and experienced technicians who specialize in Mazak machines as well as other brands. We place great value on personalized support and are always happy to assist you even after your purchase. Codpfjxwa A Rox Alwsrc With us, you are in the best hands – professional, reliable, and passionate about machinery! PS CNC Service Germany GmbH & Co. KG All details provided without guarantee.

Condition: new, Year of construction: 2025, machine/vehicle number: 2021, 3D AC SERVO SkyCNC WK Series Milling Machine - 2050mm x 3050mm x 220mm High precision - milling and drilling with extremely high speed and quality. As a CNC milling machine manufacturer, pfeifer-technology is your partner with skycnc CNC milling machines and engraving machines. Our PFEIFER technology skycnc WK series milling machines with high-precision ball-spindle drive on all axes offer you the highest precision, accuracy and speed - and all this with a pleasant price-performance ratio. Due to the structure with a high solid steel base frame approx. 4 t, a high static rigidity of the machine is achieved, so that the processing of solid wood and different metals is possible without any problems. The sophisticated position and distribution of the 35mm linear rails and guides and the associated massive portal with its vibration-damping properties characterize our CNC milling machines in particular. All machine components and the servo drive units used are the result of years of development and experience. The powerful servo motors are highly effective and backlash-free with the ball screw from German quality production and thus offer a feedback-free drive to meet even the highest demands. The superior, freely programmable CNC control enables flexible intervention by means of a touchscreen under all production conditions and is standard on our PFEIFER technology skycnc WK series milling machines. With this CNC control you can create your milling data or import CAD/CAM data and then process them independently of a computer. The tool changer (up to 16 tools), the all-aluminum vacuum table, various tool/workpiece cooling solutions, the automatic lubrication system for all axes and other ingenious details round off this milling system. With the PFEIFER technology skycnc WK series you get a reliable and powerful large portal milling system for your applications. On request, we can supply the corresponding CAD / CAM ARTCAM SKYCNC control software: 2.5 / 3D PFEIFER SKYCNC milling & engraving software in German for Windows® operating systems or ArtCAM Pro / ArtCAM Insignia software in German / Russian etc. on request. - Drive system: high-precision ball screw on X and Y axis and Z axis from high-precision German production - Working speed: 15 m/min - xyz working area/travel area: 2050 x 3050 x 220 mm - Table size (vacuum table with milled vacuum tracks): 2000 x 3000 x 30 mm - xyz repeat accuracy: 0.02mm - XYZ Accuracy: 0.01mm - Compatible with Software Type3, ARTCAM, MASTERCAM, FeatureCam, etc. - Formats: ISO standard G-code, FANUC compatible - Addition: Spindle motor / Tool changer / Vacuum table according to customer requirements - Warranty: 1 year - Spindle power: from 5.5kW (other spindle powers optional) - Spindle speed: 6000 - 24000 rpm (depending on requirements) Crjdpfx Aobnpgxolwoc - Spindle mount: BT30 / ER20 (other mounts optional) - Drive: AC SERVO motors on all axes - Tool changer: 4-8 magazine places - PDSP control RTU / MTU (Remote Terminal Unit) - Power input: AC400V±10% 50Hz - Power consumption 10-15 kW (depending on equipment) - Dimensions: 4500 (L) X 3100 (W) x 2500 (H) mm - Weight: 4000kg

Condition: new, Year of construction: 2025, machine/vehicle number: 2021, 3D AC SERVO SkyCNC WK Series machine - 1250 mm x 1250 mm x 220 mm High precision - milling and drilling with extremely high speed and quality. As CNC Milling machines manufacturer whistler-technology with SkyCNC CNC milling and engraving your partner. Our PFEIFER technology SkyCNC WK series milling machines with high-precision ball screw drive on all axes provide highest precision, accuracy and speed - with a pleasant value for money.   By building a high solid steel base frame ca. 2,2 t high static rigidity of the machine is achieved, so that the processing of solid woods and various metals will be trouble. The sophisticated location and distribution of 35mm linear rails and guides and the associated massive portal with its vibration damping characteristics distinguish our CNC milling machines made especially. The superior programmable CNC control allows flexible intervention via touchscreen in all production conditions and is standard in our PFEIFER technology SkyCNC WK series milling machines. This CNC control, you can create your milling data or CAD / CAM import data and then can be processed independently of a computer.   The tool changer (up to 16 tools), the vacuum table made of solid aluminum, various tool / workpiece cooling solutions, the automatic lubricating device for all axes and other refined details, complete this milling system.   With the PFEIFER technology SkyCNC WK series you get a reliable and efficient bulk - Portal - milling system for your applications.   - Drive system: high-precision ballscrew on X and Y axis and Z axis of high-precision manufacturing - Operating speed: 15 m / min - Xyz Workspace / traverse: 1250 x 1250 x 220 mm - Table size (vacuum table with milled vacuum tracks): 1220 x 1220 x 30 mm - Xyz Repeatability: 0.03mm - Xyz accuracy: 0.01 mm - Compatible with DIN ISO CAM etc. - Format: ISO standard G-code, FANUC compatible - Additional: Spindle motor / tool changer / Vacuum table according to customer requirements - Warranty: 2 years - Spindle Power: from 5.5kW (other spindle power optional) - Spindle speed: 6000-24000 U / min (depending on requirements) - Spindle taper: BT 30 4ea ER20 (other recordings optional) - Drive: AC SERVO motors on all axes - Tool changer: 6 magazine slots - Power supply: AC400 V ± 10% 50Hz - Power 10-15 kW (depending on equipment) - Dimensions: 2670 (L) X 1735 (W) x 1790 (H) mm Crjdpfe Sd U Dex Alwjc - Weight: 2700 kg

Condition: good (used), Year of construction: 2003, travel distance X-axis: 13,000 mm, travel distance Y-axis: 4,500 mm, travel distance Z-axis: 1,000 mm, spindle speed (max.): 30,000 rpm, distance between stands: 6,500 mm, spindle nose: HSK A63, X-axis: 13.000 mm Y-axis: 4.500 mm Z-axis: 1.000 mm Distance between columns: 6.500 mm C-axis: 190º A-axis: 110º Positioning speed XYZ: 15.000 mm/min. Positioning speed AC: 10 tpm CNC Controller: Siemens 840D Crjdpfx Ajtt I Sfolwjc Spindle nose: HSK A63 Spindle speed: 30.000 rpm Spindle power: 20 kW Toolchanger: 20 Pockets Torrestool tables: 16x X-axis: 11.500 mm Y-axis: 3.500 mm Z-axis: 750 mm Country of origin: Spain Machine size LxWxH: 19.000 x 11.000 x 6770 mm Machine weight: 70.000 kg The Torresmill Gantry is a 5-axis CNC milling and drilling machine, specially designed to work on aeronautical materials (Composite, Aluminum, Titanium, Steel, ...). The Torresmill gantry is perfectly combined with the Torrestool universal clamping device, guaranteeing flexibility and process time.

Condition: excellent (used), Year of construction: 2016, Sell Aluminum Porta Gantry 250KG mobile gantry winch, 2016r in bdb condition. Cedpfxjvcdcij Alwerc

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 Cedpfevpl I Tjx Alwjrc Country of origin: Taiwan Motor power: 10 HP Machine LxWxH: 2.900 x 2.280 x 2.550 mm Machine weight: 3.100 kg

Condition: repair required (used), Year of construction: 2019, functionality: fully functional, In operational condition: MAXMILL NVM1166 - HISION VMU1100 - HISION V180 Credpfx Alsy Iyw Sowsc

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 Cededdtwbspfx Alwerc - 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 - 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

Year of construction: 1984, condition: used, 1x Wimag gantry crane Load capacity: 20,000 kg Span: 16 m (adjustable to 12 m in 500 mm increments) Outreach: 0 m Lifting height above rail: 7.5 m Crjdpfxsyx Ercs Alwsc Hook travel: 25 m Radio remote control Cable reel suitable for 40 m

Condition: used, 1x gantry crane Working load: 2 x 10,000 = 20,000 kg Csdpfxsyx Dyfo Alwerc Span: 24 m Cantilever: 1 x 3 m Lifting height above rail: approx. 8 m Hook travel: 8 m Radio control Complete with crane rail

Year of construction: 2023, condition: like new (used), functionality: fully functional, 1x BKRS gantry crane Working load: 2 x 20,000 = 40,000 kg Span: 29 m Cantilever: 2 x 8.9 m Credpfx Asyx Dv Tslwec Lifting height above rail: 10 m Hook path: 13.5 m Radio remote control Cable reel suitable for 90 m Complete with crane rail UIC60, length: 2x 180 m

Condition: like new (used), functionality: fully functional, Year of construction: 2019, 1x BKRS gantry crane Rated load: 50,000 kg Span: 21.5 m Cjdpfxjyx Dlhj Alwsrc Cantilever: 2 x 6 m Lifting height above rail: 10 m Hook travel: 45 m Radio remote control Cable drum suitable for 110 m Complete with crane rail UIC60 length: 2x 110 m The crane was used for a tunnel boring project Demag components

Condition: used, functionality: fully functional, machine/vehicle number: D20E/7694, Offer Number: D20E/7694 Machinetype: multiple wire drawing machine - dry Credpfx Ajwi S Ixslwjc Make: SKET / MILL Type: 8 BLOCK 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

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 Crjdpfxox Hkd Hs Alwec 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 - 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

Condition: used, Year of construction: 2002, functionality: fully functional, machine/vehicle number: 26956, Specification Table size 914mm x 305mm Crsdpfx Aswkrq Aolwjc 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 Enclosed guarding Manual

Condition: good (used), Cutter head, milling chuck, carbide cutter, indexable insert cutter, face milling head, milling head Csdpob A Ihdjfx Alwerc -Diameter: Ø 100 mm -Number of teeth: 6 -Indexable inserts: Carbide -Recording: SK50 -Weight: 4.5 kg

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 Capacity: 1500-2000kg/hour Crodsxf Nw Hjpfx Alwoc Machine size: 1750mmx900mmx1550mm. Weight 1300kg. Located Locally in Hungary (EU)

Condition: good (used), Single Head Capstan Block Wire Drawing Machine Maximum Inlet Wire's Diameter: 30 mm Csdpfx Alst Ixkzsworc

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. Cjdsq Nf U Eepfx Alwjrc 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 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.

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 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 Cjdpfx Alsq Nx Aljwjrc 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.

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: 1. Rotor: - The rotor is a central component of the hammer crusher. It usually consists of a shaft with multiple discs or hammers attached. Crodpoq I Nxdjfx Alwsc - 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