Used Pellet Mill for sale (9,889)

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: Bodpfxjq I N H Ne Afgewu 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. 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.

Condition: excellent (used), Year of construction: 2025, spindle bore: 44 mm, spindle speed (max.): 5,000 rpm, travel distance X-axis: 200 mm, travel distance Z-axis: 300 mm, spindle motor power: 7,500 W, total height: 1,800 mm, total length: 2,500 mm, total width: 1,300 mm, quill diameter: 32 mm, overall weight: 3,500 kg, CNC Lathe with c-axis QuickTech - T6 MILL Max. turning Ø: 400mm X-Axis: 200mm Z-Axis: 300mm Bwodpfxsz Hvlkj Afgeu Spindle bore: 44mm Speedrange: 5000Rpm Spindle power: 7.5kW ATC / revolver: 12 Speed live tools:4000Rpm Pinole taper: 4Mk Stroke pinole: 70mm Quill Ø: 32mm Length: 2500mm Width: 1300mm Height: 1800mm Weight: 3500kg Please Note: The information on this page has been obtained to the best of our ability and belief, and from the manufacturers where possible. It is given in good faith, but its accuracy can not be guaranteed. Accordingly, it will not form a representation or constitute contractual terms. We advise you to check any vital details!

Condition: like new (used), Year of construction: 2004, operating hours: 2,177 h, functionality: fully functional, machine for producing cylindrical logs with a diameter of up to 400 mm and a length of up to 10 m. Bedjzcgtbspfx Afgowu

Condition: ready for operation (used), Year of construction: 1996, Immediately available ex location: Bjdpfx Ajz Hu Ahsfgowu CNC universal milling machine Reckermann Type: Primo II Year of manufacture: 1996 Heidenhain TNC 430 control Spindle taper SK 50 Infinitely variable spindle speeds: 20 – 2,000 rpm Table load capacity: 1,000 kg Stepless feed rates: 20 – 6,000 mm/min Travel (X / Y / Z): 1,000 / 400 / 350 mm Drive: 7.5 kW Weight: 4 t Price: EUR 2,500 plus VAT, ex location

Condition: excellent (used), Year of construction: 2024, spindle bore: 44 mm, spindle speed (max.): 5,000 rpm, travel distance X-axis: 200 mm, travel distance Z-axis: 300 mm, spindle motor power: 7,500 W, total height: 1,800 mm, total length: 2,500 mm, total width: 1,300 mm, quill diameter: 32 mm, overall weight: 3,500 kg, CNC Lathe with c-axis QuickTech - T6 MILL MACH-ID 9822 Make: QuickTech Type: T6 MILL Control: Mitsubishi Touch YOP: 2024 Max. turning Ø: 400mm X-Axis: 200mm Z-Axis: 300mm Spindle bore: 44mm Speedrange: 5000Rpm Spindle power: 7.5kW ATC / revolver: 12 Speed live tools:4000Rpm Power live tools:5kW Pinole taper: 4Mk Stroke pinole: 70mm Bodpfxsz H I Hao Afgswu Quill Ø: 32mm Length: 2500mm Width: 1300mm Height: 1800mm Weight: 3500kg Please Note: The information on this page has been obtained to the best of our ability and belief, and from the manufacturers where possible. It is given in good faith, but its accuracy can not be guaranteed. Accordingly, it will not form a representation or constitute contractual terms. We advise you to check any vital details!

Condition: ready for operation (used), Year of construction: 2005, operating hours: 6,247 h, functionality: fully functional, travel distance X-axis: 2,000 mm, travel distance Y-axis: 920 mm, travel distance Z-axis: 900 mm, table load: 3,000 kg, workpiece weight (max.): 3,000 kg, Bed milling machine, type Anayak VH-2200, for sale as shown in the photos. The machine is in perfect working order and can be inspected while running. It was mainly used for processing aluminum and plastic (mold and fixture construction). It operates very smoothly and offers high dimensional accuracy. Upon request, we can also send functional videos. - Type: Anayak VH-2200 - Heidenhain control system - Year of manufacture: 2005 - X-axis travel: 2000 mm - Y-axis travel: 920 mm - Z-axis travel: 900 mm - Table surface area: 2200 x 750 mm - Table load capacity: 3 tons Number of T-slots: 6 T-slot width: 18 mm T-slot spacing: 120 mm Spindle mount: ISO 50 DIN 69871-B Machine operating time: 26,553 hours Spindle operating time: 6,247 hours Dismantling and removal can be carried out by us for an additional charge. Please do not hesitate to contact us if you have any questions. Bsdpfxez Ig Hzo Afgewu

Condition: used, Year of construction: 2017, functionality: fully functional, X-axis (planar travel): 195 mm (approx. 7.67 inches) Z-axis (longitudinal travel): 400–430 mm Tailstock travel / quill travel: 100 mm (quill stroke) Rapid traverse X-axis: 30 m/min Rapid traverse Z-axis: 30 m/min C-axis (spindle indexing): 0.001° (for driven tools / MC version) Center height: 1,000 mm Max. spindle speed: 3,500 rpm Max. chuck diameter: 10 inches Bsdpfx Afsz Hwaiogjwu Max. chuck speed: 4,200 rpm Max. working area (diameter x length): Ø 325 mm x 302 mm Machine weight: 4,350 kg Operating voltage: 3 PE / 220 V (AC) Rated frequency: 50 Hz Electrical connections / power: 30 kVA Rated current: 100 A Short-circuit current strength: 5 kA Largest motor: 80 A Circuit breaker capacity: 100 A Switching capacity of protective device: 50 kA Compressed air supply: 0.5 MPa (5 bar)

Condition: used, Year of construction: 2012, functionality: fully functional, Manufacturer: MORI SEIKI CO., LTD. (Japan) Machine model: NLX2500SY Bedpfez Hwknex Afgjwu Year / Month of manufacture: August 2012 (08 / 2012) Machine weight: 6,360 kg Electrical connection: 3 phases / 50 Hz / 200 V AC Full load current: 144 A Spindle motor current: 177 A Connected power: 50 kVA Main technical specifications Working area & travels: Max. turning diameter: approx. 366 mm Max. turning length: approx. 705 mm Swinging diameter over bed: 920 mm X-axis travel: 260 mm Y-axis travel: ±50 mm (100 mm) Z-axis travel: 795 mm Max. bar diameter: 80 mm Main spindle: Speed range: max. 4,000 rpm Drive power: 18.5 / 15 kW Spindle nose: JIS A2-8 Chuck size: 10 inches Counter spindle: Speed range: max. 6,000 rpm Drive power: 11 / 7.5 kW Chuck size: 6 inches Tool turret: Number of tool stations: 12 stations (powered) Speed of powered tools: max. 10,000 rpm Power of powered tools: 5.5 / 4.2 kW

Condition: good (used), functionality: fully functional, Internal article number: 26092 Original Deckel high-speed milling head SK40 Bwedpfx Afez Ha Eusgju Compatible with Deckel FP1 / FP2 Well-maintained original condition! This high-speed milling head comes from an educational institution and is in good condition.

Condition: good (used), Year of construction: 2003, functionality: fully functional, Toolmaker's milling machine ELI 180P table: 1470x300 mm Bwjdpoz Ii Dcofx Afgsu travel (x-y-z): 1020 x 340 x 450 mm

Condition: excellent (used), Year of construction: 2000, functionality: fully functional, Tool milling machine Kunzmann WF4/3 with Heidenhain TNC 124 control – in very good condition. CE compliant! Technical data: >> Year of manufacture 2000, machine no. 343017 >> Fixed angular table >> Speed: continuously variable up to 4000 rpm >> Feed rate: continuously variable in 3 axes from 0 to 2000 mm/min >> Travel distances X/Y/Z: 400/320/400 mm >> Table surface: 650 x 350 mm >> Table load: 250 kg >> Vertical quill stroke: 60 mm >> Vertical quill and horizontal quill – SK40 >> Hydraulic clamping system >> Weight approx. 1800 kg >> Space requirement approx.: 2.3 x 2 x 2 m >> Drive power: 13 KVA Accessories and equipment: >> Heidenhain TNC 124 control >> Hydraulic chuck, vertical and horizontal >> Automatic central lubrication >> Spindle brake Bsdpfx Afjz E R Ahogowu >> Technical documentation, spare parts diagrams, operating manual for the control, and programming examples >> Handwheels >> Coolant system >> Electronic handwheel Heidenhain >> Heidenhain probe About the machine: Offered is a Kunzmann WF4/3 tool milling machine with a Heidenhain TNC 124 control. This universal milling machine is in very good, original condition. It comes from a company where it was used primarily for training purposes. It has a very easy-to-use control system. Furthermore, the machine has hydraulic chucks for both vertical and horizontal operation. The conversion from vertical to horizontal is very simple by folding down the vertical head. The guides are regularly lubricated by the central lubrication system. The Kunzmann has been mechanically and electrically inspected by us. Take advantage of the opportunity to inspect and test the Kunzmann on-site while it is powered up.

Condition: used, Year of construction: 2008, functionality: fully functional, travel distance X-axis: 10,000 mm, travel distance Y-axis: 3,500 mm, travel distance Z-axis: 1,500 mm, rapid traverse X-axis: 25 m/min, rapid traverse Y-axis: 25 m/min, rapid traverse Z-axis: 25 m/min, feed rate X-axis: 6 m/min, spindle speed (max.): 5,000 rpm, rotational speed (max.): 5,000 rpm, total width: 11,000 mm, total height: 5,430 mm, total length: 16,630 mm, table length: 2,500 mm, table width: 2,500 mm, torque: 2,045 Nm, table load: 40,000 kg, coolant supply: 40 bar, workpiece weight (max.): 40,000 kg, grinding spindle motor power: 46,000 W, rotary table diameter: 2,500 mm, Equipment: documentation/manual, CNC HEIDENHAIN iTNC530 Drive system: SIEMENS SINUMERIK TRAVEL Longitudinal (X): 10,000 mm Vertical (Y): 3,500 mm Cross (Z): 1,500 mm Table (V): 1,500 mm Axis support: Hydrostatic FEED RATES Working feed rates: 0 – 6,000 mm/min Rapid traverse rates for axes Y/Z/X: 25,000 mm/min SPINDLE Ram section: 700 x 500 mm Power: 46/37 kW Rotation speed: 5,000 rpm Torque: 1,691 – 2,045 Nm Morse taper: ISO 50 ATC Number of positions: 100 CLAMPING SURFACE: Dimensions: 10,000 x 2,500 mm Load capacity: 10,000 kg/m² TABLE Surface: 2,500 x 2,500 mm Travel: 1,500 mm Resolution (B-axis): 0.001° Load capacity: 40,000 kg Support: Hydrostatic HEAD Type: TUPC Spindle taper: ISO50 A/C axis: 0.001° Maximum torque: 1,210 Nm Bwodpfx Ajz Ib Elefgou Maximum speed: 5,000 rpm Maximum power: 46/37 kW Coolant: Internal, 40 bar HEAD 2 Type: SEELS4 Spindle taper: ISO50 Spindle extension: 400 mm HEAD CHANGING PICK-UP STATION Positions: 3 Maximum workpiece weight: 79.3 kg Machine dimensions: 16,630 x 11,000 x 5,430 mm Year of construction: 2008 ACCESSORIES: - 3-position head changer - High pressure, 40 bar - Filtration system - Chiller - Renishaw RMP60 probe - Blum tool presetter - Electrical diagrams - Perimeter guarding - Chip conveyor - Operation and maintenance manuals - CE certification

Condition: ready for operation (used), functionality: fully functional, overall weight: 1,500 kg, total length: 3,000 mm, total width: 1,500 mm, total height: 2,300 mm, No minimum price – guaranteed sale to the highest bidder! Submitting a bid obligates you to collect the item on time between November 16, 2026, and November 26, 2026! MACHINE DETAILS Dimensions & Weight Dimensions (L x W x H): 3,000 x 1,500 x 2,300 mm Machine weight: 1,500 kg External reference: Lebtig - Lot 83 Bwjdjz Ilz Ropfx Afgeu

Condition: good (used), Year of construction: 2001, Boring/milling machine MECOF Dynamill 300/ACM, serial no. 10 01 36, year of manufacture 2001, with FIDIA M30 control system, X/Y/Z travel 5,500/3,000/1,250 mm, coolant system, chip conveyor, control cabinet, universal milling head. Bodoz Icdiepfx Afgowu

Condition: new, Year of construction: 2026, We have various kinds of ball grinding mill such as batch ball mill, rod mill, cement ball mill, mining ball mill, welcome to contact our team for further details according to your specific requirements. Bwjdpfx Afeq I Nw Iegsu

Condition: excellent (used), functionality: fully functional, Infinitely variable speed: 150 – 2000 rpm Spindle taper: ISO 30 Feed on X-axis, infinitely variable: 15 – 250 mm/min Bsdpfx Afez Ilibogswu Travels: X = 280 mm, Y = 170 mm, Z = 250 mm • Universal swivel and tilting table

Condition: good (used), Year of construction: 2010, 5-axis CNC machining center - universal - Manufacturer: CHIRON Machine Model: Mill 2000 Control: Siemens 840D Year of manufacture: 2010 TECHNICAL DATA Travel ranges - X-axis: (mm) 2,000 - Y-axis: (mm) 500 - Z-axis: (mm) 550 Rapid traverse rate: X/Y/Z (mm/min) 60,000 Spindle - Internal coolant supply (ICS): (bar) - Spindle speed max.: (rpm) 12,000 Tool magazine - Tool holder: SK40 - Tool places: 40 Machine table - Size of fixed table L x W: (mm) 2,000 x 550 Number of rotary tables: 2 - Manufacturer: Peiseler - Model: ZAS 160 Number of steady rests: 2 - Manufacturer: Peiseler - Model: GP MK 3 - Actuation: hydraulic Bwsdpfxez E Nvge Afgju EQUIPMENT FEATURES + Siemens 840D control + Partition for alternating machining + Rotary tables, 2, 1 on the right, 1 on the left. Manufacturer: Peiseler, Model ZAS 160 + Steady rests, 2, 1 on the right, 1 on the left. Manufacturer: Peiseler, Model GP MK3 + ICS pump 40.6 bar + Chip conveyor, screw conveyor + Paper band filter + Air blow gun, 2, 1 on the right, 1 on the left + Chip flushing gun, 2, 1 on the right, 1 on the left + Electronic mini handwheel with emergency stop + Air-conditioned control cabinet + Fire extinguishing system + Hydraulic system + Signal light, 3-color Subject to changes and errors in the technical data and information.

Condition: good (used), Year of construction: 2021, machine/vehicle number: 178000041, functionality: fully functional, input voltage: 400 V, input frequency: 50 Hz, rotational speed (max.): 12,000 rpm, total length: 4,000 mm, total width: 1,500 mm, total height: 1,500 mm, overall weight: 500 kg, ELUMATEC KF 178 Copy Milling Machine - Rated current: 6.3 A - Power input: 2200 W - Length of the left and right stops: 1600 mm Bwjdpfxoztwzco Afgsu FCA D-73235 Weilheim Teck - loaded onto a truck.

Condition: used, Year of construction: 1997, operating hours: 32,000 h, total height: 2,700 mm, total length: 5,500 mm, total width: 2,500 mm, Colour: White Empty weight: 13.000 kg - Year: 1997 - Documentation available: Yes - CE marking present: Yes - CE certificate present: No - Serial number: 120245 - Operating hours: 32000 - Drive system: CNC - Horizontal/vertical: Horizontal and vertical - Control system brand: Heidenhain - Number of axes [pcs]: 5 - X-axis travel [mm]: 1200 - Y-axis travel [mm]: 880 Bsdpfx Afey Uv U Hogjwu - Z-axis travel [mm]: 800 - C-axis rotation [°]: 360 - Table length [mm]: 1250 - Table width [mm]: 1000 - Tool holder: SK40 - Max. spindle speed [rpm]: 18000 - Options: Tool magazine, Digital readout - └ Type of digital readout: Heidenhain - └ Tool magazine [pcs.]: 30 - Transport dimensions: 5500mm x 2500mm x 2700mm (l x w x h) - Transport weight [kg]: 13000kg - Transport packages [pcs.]: 1 Financial information VAT: The price shown is exclusive of VAT VAT/margin: VAT deductible for entrepreneurs Delivery and trade-in always possible for everything in the industrial sectors Lukas van Rossum

Condition: good (used), Year of construction: 1988, Drilling machine COLGAR Fral 70, serial no. 8709 158 A563, year of manufacture probably 1988, travel ranges XYZ = 8,000 x 2,500 x 1,000 mm, W-axis 1,500 mm, ISO 50, 40-position tool changer, FIDIA control system, tool changer, chip conveyor, indexing head, rotary table, head changer with various auxiliary units. Bwjdpfxez Iccre Afgju

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 Machine size: 1750mmx900mmx1550mm. Weight 1300kg. Located Locally in Hungary (EU) Bsdpfx Afjxf Nw Hegewu

Condition: used, Year of construction: 1978, x-travel 1000 mm y-travel 900 mm z-axis 800 mm W-axis (spindle longitudinal) 500 mm spindle diameter 90 mm table surface area 1.000 x 1.000 mm table load 2,5 t spindle turning speed range 8- 1600 U/min power capacity - milling spindle 11 kW tool taper SK 40 | control Heidenhain TNC 407 dimensions 4,5 x 3,25 x 3,0 m weight of the machine ca. 8 t used table borer. retrofitted to CNC Heidenhain TNC 407 - some tool holders - turntable with motor Bwodpfxezmir Te Afgju - coolant system

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. Bwjdpfxeq Nx Ale Afgju 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 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: used, Year of construction: 2008, Technical details: max. turning diameter: 350 mm turning length: 1040 mm control: OSP E 100 L Fanuc greates pass round over bed: 550 mm Max. distance between centres: 1200 mm max. workpiecediameter: 550 mm Traverse X-Axis 1: 270 Traverse X-Axis 2: 230 mm Traverse Y-Axis 1: 120 (±60) mm Traverse Z-Axis 1: 930 mm Bjdpfsz Ig Sqsx Afgjwu Traverse Z-Axis 2: 920 mm Spindle 1 Power: 22 / 15 kW Spindle 1 RPM: 5000 1/min spindle nose: JIS A2-8 bar material dia.: 65 mm C-Axis: 0,001° Number of Turrets: 2 Turret No.1 stations / rotary tools: 12/12 VDI 40 Turret 1 tool RPM: 4500 1/min Turret 1 power rotary tools: 7.0 / 3,3 kW Turret No.2 stations / rotary tools: 12/12 VDI 40 Turret 2 tool RPM: 4500 1/min Turret 2 power rotary tools: 7.0 / 3,3 kW rapid traverse X-axis: 30 m/min rapid traverse Y-axis: 26 m/min rapid traverse Z-axis: 40 m/min total power requirement: 33 kVA weight of the machine ca.: 10 t dimensions of the machine ca.: 7,0 x 2,3 x 2,3 m Accerories Chip conveyor part counter total counter tool setting Signal lamp 3 colors spindle load monitor B Spindle 1 Chuck 300 mm CNC Turning-and Milling Center The Okuma LT 300 MY has 2 turrets, the upper turret has Y-axis with milling function, the lower turret has milling function. It has main- and subspindle. This allows synchronized machining using 2 turrets. There is an Interlit paperfilter/high pressuire system with the machine with coolant cooler. There are 7 identical machines available, all in very good and well maintained condition. *

Condition: used, Year of construction: 2000, x-travel 1120 mm y-travel 510 mm z-travel 510 mm control Mazatrol 640 M Bwsdpsztfu Djfx Afgju