Used Hauser / Hardinge Coordinate Grinding Machine for sale (64,538)

Condition: not inspected (used), functionality: unexamined, grinding wheel diameter: 100 mm, overall weight: 100 kg, total height: 1,500 mm, total length: 600 mm, total width: 500 mm, No reserve price – guaranteed sale to the highest bidder! Placing a bid obligates timely collection between 23/06/2026 and 26/06/2026! TECHNICAL DETAILS Grinding wheel diameter: 100 mm MACHINE DETAILS Dimensions & Weight Dimensions (L x W x H): 600 x 500 x 1,500 mm Weight: 100 kg Dedpfx Apsy D Tfnswjkl EQUIPMENT Matching drawer cabinet with additional grinding wheels and drill bits External reference: 24

Condition: not inspected (used), Year of construction: 1994, functionality: unexamined, machine/vehicle number: 4464, total height: 1,300 mm, overall weight: 300 kg, total length: 1,600 mm, total width: 1,000 mm, No minimum price – guaranteed sale to the highest bidder! Submitting a bid obligates you to collect within the period from 23/06/2026 to 26/06/2026! TECHNICAL DETAILS Djdpfx Apsy D R Dzjwekl Drum diameter: 700 mm MACHINE DETAILS Dimensions & Weight Dimensions (L x W x H): 1,600 x 1,000 x 1,300 mm Weight: 300 kg External reference: 46

Condition: not inspected (used), Year of construction: 2001, functionality: unexamined, machine/vehicle number: 200708, total height: 1,700 mm, overall weight: 300 kg, total length: 1,600 mm, total width: 1,000 mm, No reserve price – guaranteed sale to the highest bidder! Placing a bid obligates timely collection between 23.06.2026 and 26.06.2026! TECHNICAL DETAILS Drum diameter: 700 mm MACHINE DETAILS Dimensions & Weight Dimensions (L x W x H): 1,600 x 1,000 x 1,700 mm Weight: 300 kg External reference: 47 Dkedpjy D R Aqsfx Apwol

Condition: not inspected (used), Year of construction: 1985, functionality: unexamined, machine/vehicle number: 776, total height: 1,300 mm, overall weight: 300 kg, total length: 1,600 mm, total width: 1,000 mm, No minimum price – guaranteed sale to the highest bidder! Dkedoy D Rzaspfx Apwel Submitting a bid obligates you to collect the item within the specified timeframe of 23.06.2026 to 26.06.2026! TECHNICAL DETAILS Drum diameter: 500 mm MACHINE DETAILS Operating voltage: 380 V Frequency: 50 Hz Rated current: 6.6 A Connected load: 2.6 kW Dimensions & Weight Dimensions (L x W x H): 1,600 x 1,000 x 1,300 mm Weight: 300 kg External reference: 48

Condition: good (used), Year of construction: 2014, spindle turning speed range 170 - 18000 U/min weight of the machine ca. 7,5 t dimensions of the machine ca. 5,00 x 4,00 x 2,20 m --> Control conversion (2014) to Siemens Sinumerik 840D Solutionline --> Overhaul of the new control system in 2016 --> Technical data Grinding diameter: 20 - 300 mm --> Oscillation diameter: 350 (500) mm --> Workpiece length: 300 (1300) mm --> Recommended grinding depth up to: 300 mm --> Grinding table stroke Z-axis (total): 650 (950) mm --> Resolution: 0.001 mm --> Rapid traverse: 12 m/min-1 --> Grinding stroke speed: 0 - 9.99 m/min-1 --> Feed rate: 0 - 99.99 m/min-1 --> Step feed value during reversal: 0 - 0.999 mm --> Grinding table stroke X-axis (total): 150 mm --> Resolution: 0.001 mm / Ø --> Rapid traverse: 5 m/min-1/R --> Grinding stroke speed: 0 - 5 m/min-1/R --> Feed rate: 0 - 99.99 m/min-1/R Dkodjw Intaopfx Apwjl --> Step feed value during reversal: 0 - 0.999 mm / Ø --> Swivel capability of the workpiece headstock: --> B-axis: -32° (-23°) / +2° --> Resolution: 0.0001° (0.36") --> U-axis stroke (total): 300 mm --> Resolution: 0.001 mm / Ø --> Travel speed: 5 m/min-1 --> Centre height above workpiece table: 200 (300) mm --> Centre height above grinding table: 330 (430) mm --> Workpiece spindle passage: 50 (70) mm --> new in 1988

Year of construction: 2001, condition: good (used), table diameter 200 mm workpiece height 100 mm number of wheels 1 Control Robot CNC total power requirement 6 kW weight of the machine ca. 1,8 t dimensions of the machine ca. 1,83 x 2,04 x 2,1 m Technical data - Grinding capacity : Ø 0.025 –12.7 [mm] - Bar diameter : Ø 1.0 –12.7 [mm] - Grinding length : W15 (option W20) - Z-axis : 35[mm] Resolution : 0.5 [µm] – X- axis : 25 [ mm] Resolution : 0.1µm – Y-axis : 286[mm] Resolution : 0.5µm – U- axis : 15 [mm] Resolution : 0.1µm Head Motor: 0.70 [kW] Rotation: 300 – 3000 [rpm] Grinding - Raw grinding : 1.5 [kW] Spindle : Ø 60 [mm] Grinding wheel Dodpfx Apstt Tb Djwokl diameter : Ø 200 [mm] Cutting speed : 30 m/sec. - Completion: 0.75 [kW] Spindle: Ø100 [mm] Grinding wheel diameter: Ø150 [mm] Cutting speed: adjustable - Dimensions (L x W x H): 1830 x 2040 x 2100 mm - Weight: approx. 1800 [kg] Accessories - Loading and unloading robots - Fire protection device CONTROL axes; 4 axes + 2 programmable robots - simultaneously linear interpolation of the 4 axes + cylindrical interpolation of 2 robot axes

Condition: like new (used), Year of construction: 2015, operating hours: 230 h, functionality: fully functional, measuring range X-axis: 300 mm, measuring range Y-axis: 200 mm, measuring range Z-axis: 150 mm, workpiece weight (max.): 20 kg, total height: 890 mm, total width: 986 mm, total length: 705 mm, overall weight: 170 kg, input voltage: 230 V, Equipment: documentation/manual, lighting, type plate available, SPECIAL OFFER with optional full service (delivery, commissioning) Technical data of the HEXAGON OPTIV CLASSIC 321 GL tp measuring machine Year of manufacture: 2015 Maximum traverse speed in X, Y, Z axes: 160 mm/s Maximum workpiece weight: 20 kg Measuring resolution: 0.05 µm Measuring accuracy in X, Y axes (optical sensor): Ex, Ey = (1.6 + L/250) µm Measuring accuracy in XY axes (optical sensor): Exy = (2.0 + L/250) µm Measuring accuracy in Z axis (optical sensor): Exy = (3.9 + L/200) µm Measuring accuracy in X, Y axes (touch-trigger probe): Ex, Ey = (2.0 + L/250) µm Measuring accuracy in XY axes (touch-trigger probe): Exy = (2.5 + L/250) µm Measuring accuracy in Z axis (touch-trigger probe): Ez = (2.9 + L/200) µm Measuring volume (optical sensor): X 300 mm / Y 200 mm / Z 150 mm Measuring volume (tactile sensor): X 230 mm / Y 200 mm / Z 150 mm Dimensions (L x W x H): 705 x 986 x 890 mm Machine weight: 170 kg Equipment of the measuring machine: • 3-axis microprocessor CNC with vector path control • Metrology software: PC-DMIS Vision • Vision sensor for non-contact measurement of the smallest and most precise components • CCD camera with 6.5x motorized CNC zoom Djdpfx Apoxfzzqswskl • DC servomotors • TESA probe system (1 body and 1 module) • Modular probe changer: TESASTAR with 4 slots and 4 modules • Linear guides on all axes • Coaxial LED top light (white LED) • LED backlight (green LED + diffuser) • Multi-segment LED ring light • Evaluation computer from Dell included Optional services: Delivery (surcharge) Commissioning (surcharge)

Condition: excellent (used), workpiece diameter 30 - 325 mm grinding depth 60 mm clamping length 1000 mm center hole 1 - 30 mm weight of the machine ca. 0,2 t Dkodpfxey Ihb Sj Apwel dimensions of the machine ca. 0,5 x 0,5 x 1,7 m dressing unit, counter steady, grinding stones

Condition: good (used), Year of construction: 2009, functionality: fully functional, Travel distances Max. grinding diameter: 500 mm Max. grinding length: 2000 mm Max. workpiece weight: 500 kg between centers Swiveling of grinding head: +45 / -15° (manual) Grinding wheel: 500/80/203 mm Accessories: - Steady rest - Enclosure A video of the machine under power can be provided upon request. Dkodsy Idtqjpfx Apwsl

Condition: used, • Belt grinder for glass with a large roller table and stops for grinding round glass • No. 55741-11/2 • Dimensions: W 2800 x D 900 x H 1600 mm Djdpfx Apjwckphewokl • Table height approx. 900 mm

Condition: good (used), - Year of manufacture 12/77 - Serial number: 3241 - Belt size 100 x 1830 mm Dkodpfx Asr Nvgnepwel - Dimensions 1650 x 1200 x 100 mm (HxWxD) Price on request

Condition: new, Year of construction: 2026, width of the strips 50.0 mm band length 940 mm band speed 3.0 - 22 m/min turning speeds 1450 U/min tube diameter 16.0 - 114 mm radius 180 ° total power requirement 4.75 kW Dedpjxaaxqofx Apwokl weight of the machine ca. 265 kg range L-W-H 1000 x 750 x 1300 mm Furnishing: - stationary pipe belt grinders - Automatic material feed with separate drive motor - Replacement sanding belts - Stepless speed adjustment - Manual adjustment of tube tension - Polish bent pipes up to 180" (angle). - Manual work possible without feed - CE mark / declaration of conformity

Condition: like new (used), Year of construction: 2016, Jung Supromatic JF 520 Jung Supromatic JF 520 Surface Grinding Machine, year of manufacture 2016, very good general overhauled original condition. The machine comes from the technical center of a renowned German mechanical engineering company. Technical Data: Year of manufacture: 2000 Technical Data: Clamping area (L x W in mm): 600 x 200 Grindable area (L x W in mm): 600 x 250 Max. magnet size mm: 500 x 200 Max. grinding wheel dimensions mm: 225 (250) x 25 x 51 Distance table/spindle center mm: Max. 400 Table longitudinal feed traverse m/min: 1 – 20 Creep feed mm/min: 0 – 500 Grinding spindle drive speed RPM: 800 – 4200 Power kW (with creep feed): 1.6 – 2.2 Dkedoy Naw Iopfx Apwsl Machine weight approx.: 2.0 t Accessories and Equipment: Magnet Coolant system Machine feet Grinding wheel About the machine: We are offering a Jung Supromatic JF 520 surface grinding machine, year of manufacture 2016, in very good condition. The machine is, of course, fully operational and has completed approx. 50 operating hours since overhaul. All slides move very smoothly and evenly. Even at high speeds, the Jung runs very quietly. This newer generation of surface grinding machines is very user-friendly and can achieve surfaces with a low Rz value. Take the opportunity to inspect this machine under power on site and see for yourself its condition. Scope of overhaul: Mechanical scope: Mechanical basic overhaul Hydraulics Feed Lubrication Cross and vertical adjustment Grinding spindle Dresser Painting to new-machinery quality Geometric scope: Guideway grinding at the manufacturer’s facility (optional) Scraping of the guideways Column pull, measurement, possible re-scraping/grinding, adjusting with pressure stones, check and pattern guideways Setting of cross-grinding on spindle head Aligning the dresser Regrinding the table and magnet Machine acceptance to manufacturer's inspection checklist Electrical scope: Renewal of complete electrics, all limit switches and buttons Conversion of X-axis from cam switch to contactless limit switches New control cabinet RSF position display (2- or 3-axis readout) Holding force regulation for 24V or EP-magnetic chuck Control system modernization New auxiliary control cabinet (control panel top right) Thyristor control for grinding spindle drive Manual cylindrical dressing with head or side dresser (for Diaform operation)

Condition: excellent (used), Year of construction: 1990, Max. Grinding Area: 650 x 370 mm Longitudinal Table Movement, hydraulic: 650 mm Longitudinal Table Movement, manual: 700 mm Cross Table Movement, hydraulic: 330 mm Cross Table Movement, manual: 370 mm Grinding Spindle Speed: 1450 rpm Table Speed: 5 - 25 m/min Cross Feed: 1.1 mm/min Grinding Wheel Dimensions: 355 x 50 x 127 mm Machine Dimensions (L x W x H): approx. 2700 x 1850 x 2050 mm Weight: approx. 2100 kg Accessories / Special Features: • Automatic vertical feed • As-new safety doors • Electromagnetic chuck 600 x 300 mm • Coolant system • Separate hydraulic unit • Grinding wheel with flange • Control panel on swing arm • Manual dressing device with diamond Siegfried Volz Machine Tools Rüschebrinkstr. 151-153 Dkjdpfx Ajy D Ad Hspwol DE - 44143 Dortmund - Wambel / Germany

Condition: good (used), Year of construction: 2008, functionality: fully functional, center height: 180 mm, grinding length: 1,000 mm, grinding wheel diameter: 508 mm, grinding diameter: 350 mm, !!!ATTENTION: ON-SITE SALE IN 74219 MÖCKMÜHL!!! External cylindrical grinding machine TACCELLA ELEKTRA Evo 1018 MPC Year of manufacture: 2008 Dkedjy N S Hnjpfx Apwol Control: Fanuc 21i Grinding diameter: max. 350mm Grinding length: max. 1,000mm Equipment: - 2 grinding spindles for straight and angular plunge grinding on one shaft - Grinding spindle head manually swivellable - Prepared for internal grinding - Tailstock - Automatic balancing system - Probing system for length and diameter of workpiece - Structure-borne noise sensor - Coolant system (KSS) - Oil mist extraction unit Many grinding wheels and accessories included

Condition: used, grinding length 4000 mm Dsdpfx Aey A Tacjpwekl grinding width 1450 mm workpiece height 1250 mm control Siemens 840 D workpiece weight 11000 kg column daylight 1460 mm table surface area 4000 x 1250 mm table feed 1 - 45 m/min cross rail - adjustment 1250 mm total power requirement 40 kW dimensions of the machine ca. 12,3 x 6 x 4,8 m Equipment/Accessories: - 1 universal grinding support, 7.5 kW Swivel range grinding spindle +/- 110° grinding disc dimensions Ø 500 x 60 mm Vertical adjustment 350 mm with puller - 1 peripheral grinding support, 22.5 kW Grinding wheel dimension Ø 600 x 100 mm Vertical adjustment 150 mm with puller - with 6 magnetic plates arranged on the table - seperate clamping table - various grinding wheels and flanges - Technical documentation

Condition: good (used), Year of construction: 1982, machine/vehicle number: 82070430, Offer 26025 Technical specifications: - Abrasive belt dimensions approx. 200 x 1800 mm - Roller diameter 150 mm - Abrasive belt speeds approx. 5 / 10 / 20 / 30 m/sec. - Speed xxxx rpm - Drive 400 V / 2.2 kW - Fine adjustment of abrasive belt - Belt position infinitely adjustable horizontally and vertically - Working height approx. 1000 mm - Movable support - Required space approx. W 800 x H 1050 / 1800 x D 1200 mm Dksdpfx Apsy N T Iaewel - Weight approx. 300 kg

Condition: not inspected (used), Year of construction: 2002, functionality: unexamined, machine/vehicle number: 23220702, grinding wheel diameter: 300 mm, table length: 820 mm, table width: 350 mm, overall weight: 3,500 kg, controller model: SIEMENS SINUMERIK, No minimum price – guaranteed sale to the highest bidder! Dkodpfx Aoyr Nqnopwol Bidding obligates the buyer to collect the machine within the specified period between 04.05.26 and 07.05.26. TECHNICAL DETAILS Grinding area: 600 x 350 x 375 mm Max. grinding wheel diameter: 300 mm Table dimensions: 820 x 350 mm Magnet dimensions: 600 x 350 mm MACHINE DETAILS Control system: SIEMENS SINUMERIK Operating voltage: 3 x 400 V Frequency: 50 Hz Rated current: 35 A Connected load: 7 kW Dimensions & Weight Dimensions (L x W x H): 4,000 x 2,400 x 2,300 mm Weight: 3,500 kg EQUIPMENT Magnetic chuck MPM balancing device External reference: 61

Condition: like new (used), Year of construction: 2022, functionality: fully functional, We are selling a lightly used, fully functional, and exceptionally equipped brake disc grinding machine from BUDERUS. The machine is currently still in production and can be demonstrated under power. Buderus Brake Disc Grinding Machine, Type BDG220 2A SL Technical data: - Max. workpiece diameter: 440 mm - Max. workpiece height: 150 mm - Max. swing diameter over table: 500 mm - Workpiece spindle speeds, NC programmable: 0 – 1,000 rpm Dksdpfx Apoy Drh Uewsl Machine design: Surface grinding spindles on vertical feed axes, mounted on a horizontal travelling column; workpiece spindle mounted on a changeover table for optional parallel main time loading Workpiece dimensions: diameter up to approx. 450 mm Control: Siemens 840D Solution Line with S7-300 PLC Installation data: Weight approx. 8,500 kg, dimensions 3,000 x 2,445 x 1,980 mm, electrical connected load 42 kW (pre-fusing 80 A) Further details regarding the equipment and technical specifications are available with our offer.

Condition: used, Year of construction: 2000, grinding diameter 300 mm grinding length 1200 mm workpiece turning speeds 6000 U/min max. workpiece weight 70 kg control FANUC peripheral speed 140 m/sec grinding wheel size CBN 400 x 5 mm Dkedpoy Dibxofx Apwsl Spindle power 24 kW weight of the machine ca. 11 t Quickpoint 5002/10 CNC external cylindrical grinding machine, built in 2000 - Regular maintenance carried out - Documentation available Special accessories: - Junker novotecnic cooling lubricant system - 2x LTA II R/H extraction systems - Hyfra recooler - 4 grinding wheel blanks - Oil pan with grating *Disclaimer: All information is non-binding and may be incomplete or inaccurate. Subject to change without notice. No liability is accepted for the accuracy or completeness of the information provided. The disclosure or transfer of the data provided by us is not permitted without our express written consent. Translated with (free version)

Condition: good (used), - Type: FP 6 glass grinding machine with 6 spindles - Serial number: 22 - Year of construction: 2002 - Glass thickness: 2 - 25 mm - Min. glass dimension: 80 x 200 mm - Machine dimensions: 5200 x 1200 x 2800 mm - Weight: 1500 kg Dksdoq Dzpvepfx Apwel - 2 diamond wheels for edge - 2 polishing wheels for edge - 1 combined wheel each for front and rear seam - Connected loads: 380V, 50Hz, 8.8 kW - Offer price 4.500 € free truck loaded

Condition: used, Year of construction: 2009, grinding diameter - internal max. 600 mm grinding diameter - cylindrical max. 800 mm control Siemens Sinumerik 840 D internal grinding depth max. 800 mm External grinding length max. 600 mm turning speed range - stepless 1-795 U/min workpiece length max. 800 mm Workpiece spindle unit (U/B1/L adjustment): - Travel (U axis): 300 mm - Swivel angle (B1 axis): -0.5°/+12° - Drive power of the workpiece spindle: 8.5 kW - Speed range (infinitely variable): 1-795 rpm - Setup speed (tapping): 10 rpm - Spindle head size A 8 according to DIN 55026 - Through bore 58.5 mm - Workpiece diameter max. 830 mm - Workpiece length (clamped in flight) max. 800 mm - Workpiece length (clamped between centers) max. 800 mm - Load capacity at spindle head max. 6100 N Internal grinding device (Z1/X1/B2): - Travel (Z1 axis): 1100 mm - Travel (X1 axis): 150 mm - Swivel angle (B2 axis): 270° - Manual longitudinal adjustment of internal grinding axis on table: 780 mm - Drive power of internal grinding spindles (infinitely variable) Belt-driven grinding spindles: 7.5 kW Dsdpfx Apjwp S Tnjwokl - Mounting bore grinding block (diameter): 100 mm / 125 mm - Mounting length grinding block: 220 mm - Grinding diameter: max. 600 mm - Grinding depth: max. 800 mm External and surface grinding device (Z2/X2): - Travel (Z2 axis): 800 mm - Travel (X2 axis): 470 mm - Swivel angle (B2 axis): 270° - Drive power of external grinding spindles: 7.5 kW - Mounting bore of grinding block: Ø 140 mm - Grinding diameter: max. 800 mm - Grinding length max. 600 mm - Grinding wheel dimensions: max. Ø 450 x 50 x Ø 127 mm Equipment/accessories: - Various grinding spindles - Various flanges/grinding wheel holders - Various clamping jaws - Coolant system - Oil mist filter - Cooler - Technical documentation

Condition: used, Year of construction: 2001, grinding length 4200 mm grinding width 1300 mm workpiece height 550 mm Dkedpfx Ajthumujpwol Control Siemens 840D passage width 1300 mm electro-magnetic table 4200 x 1300 mm grinding height 550 mm grinding motor 306 kW grinding motor turning speeds up to 370 U/min grinding motor feed, infinitely variable 0,5-35 m/min coolant flow rate 2000 l/min weight of the machine ca. 50 t dimensions of the machine ca. 11,21 x 5,25 x 3,85 m Equipment / Accessories: - segment head - diameter 1400 mm - for segment dimensions 120/106 x 41 x 250 mm - number of segments: 1 set = 26 pieces - grinding motor adjustment - in steps: 0,002 - 1 mm - continuous: up to 5 mm/min stepless

Condition: used, Year of construction: 2003, Coordinate Measuring Machine Wenzel LH 54 (Year of Manufacture 2003) in well-maintained and fully functional condition. The machine is built on a stable granite structure combined with air-bearing guides. This allows the portal and axes to move almost frictionlessly and smoothly over the granite—a proven foundation for high measurement accuracy and repeatability. The LH 54 is designed for reliable use in quality assurance as well as in series production and delivers consistent measurement results even during continuous operation. Before delivery, the machine is inspected and test-run by our service technicians in Remscheid, ensuring full functionality. The system is currently powered on and can be viewed and demonstrated at any time. PC System (modernized): After purchase, a completely new PC system will be installed, meeting WENZEL’s current requirements. This system is fully up to date and thoroughly tested before the machine is finally handed over to the buyer. Optional Services (upon agreement): - Installation and commissioning of the measuring machine within NRW - Issuance of a factory calibration certificate - Determination of length measurement uncertainty Dodpfxoy Dcivo Apwekl - Determination of probing uncertainty - Determination of repeatability range - Execution in accordance with DIN EN ISO 10360-2:2010-06 - Maximum measuring volume diagonal: 4,660 mm - Determination of probing uncertainty according to DIN EN ISO 10360-5:2020-11 - Including full documentation - DAkkS calibration by the accredited Klostermann calibration laboratory - Accreditation number: D-K-17518-01-00 - Accredited according to DIN EN ISO/IEC 17025:2018 - Training for the WM | Quartis measuring software - Custom programming for your components Additional Information: On request, the machine can be retrofitted with the proven Renishaw SP25M probe. The retrofit includes additional service work and complementary hardware components, which will adjust the purchase price accordingly. Additional software modules, custom adaptations, as well as individual accessories and clamping systems are available on request—optimally tailored to your specific measurement requirements. Measuring range X: 500 mm Measuring range Y: 1.000 mm Measuring range Z: 400 mm Measurement uncertainty: Eo = 2,5 + L/300 [μm] Installed software: WM | Quartis R2026-1 Controller: WPC2040 Basic PC System: Windows 11 (current configuration) Probing system: TP20 Probe head: PH10T Probe module: 1 × TP20 Standard Force Module head interface: PHC10-3 PLUS Probe interface: PI200 (Combi) Joystick: HT400 Exchange bridge: MCR20 (empty) Accessories: Stylus kit M2 | Mouse & keyboard | 2 × 24" TFT monitors | Printer Included services: Final inspection upon purchase | Disassembly and transport preparation | Packing | Loading onto customer-provided truck Included transport frame: On loan

Condition: good (used), Year of construction: 2015, functionality: fully functional, Manufacturer: Geibel & Hotz Model: FS 640 SD Working area: 600 x 450 mm Grinding area: 600 x 400 x 375 mm Table load: 600 kg X-axis – Table longitudinal travel: 10 - 650 mm Table drive: hydraulic Y-axis – Vertical travel Distance table to spindle center: 140 - 525 mm Z-axis – Cross travel Max. cross travel: 400 mm C-axis – Grinding spindle, grinding spindle speed: 1,400 rpm Grinding spindle motor: 7 kW Equipment Djdpoy Iwhuofx Apwokl _____ Partial enclosure Cleaning set Universal paper filter automatic unit Linear measurement systems Compact air filtration unit Electro-permanent magnetic chuck 600 x 400 mm