Used Hispano Suiza Tool Grinding Machine for sale (67,545)

Condition: excellent (used), Year of construction: 2019, XYZ UMC-5X 5 Axis CNC Vertical Machining Centre Heidenhain iTNC 640 HSCI Control Model UMC-5X Control Heidenhain iTNC 640 HSCI X Axis Travel 600 mm Y Axis Travel 600 mm Z Axis Travel 500 mm A Axis Travel +120° / -120° C Axis Travel 360° Table Size 600 mm Diameter Maximum Table Load 600 kg Hjdjzi Awhspfx Airsnt Spindle Speed 24,000 rpm Direct Drive Spindle Taper BBT40 Rapid Traverse 36 m/min Feed Rate 1 - 36,000 mm/min Tool Changer 60 Station Automatic Maximum Tool Length 300 mm Through Spindle Coolant 70 Bar Machine Weight 9,500 kg Machine Fitted With: Heidenhain iTNC 640 HSCI CNC Control, 24,000 rpm Direct Drive High Speed Spindle (20kW S6 Rated), 60 Station Automatic Tool Changer, 70 Bar Through Spindle Coolant, Fixed Roof for High Pressure Coolant System, Renishaw RMP600 Strain Gauge Wireless Workpiece Probe, Laser Tool Setting System, Kinematic High Accuracy Machine Setup, Kinematic Reference Ball, Thermal Spindle Compensation, Linear Scales on X, Y & Z Axes, Direct Drive C Axis Rotary Table, Swarf Conveyor & Bin. Features: Simultaneous 5 Axis Machining Centre, Gantry Frame Construction, Direct Drive High Torque Rotary Table, High Precision Linear Roller Guideways, Dynamic Collision Monitoring, High Accuracy Machine with Linear Scales, Ideal for Aerospace, Medical, Precision Engineering & Complex Multi-Sided Components. For sale with Jet Machinery Ltd Jet Machinery Stock No: TBC Machine Serial Number: TBC Cost: £120,000.00 Whilst every effort has been made to ensure that the above information is accurate it is not guaranteed. We advise prospective purchasers to inspect the machine prior to purchase. Whilst every effort has been made to ensure that the above information is accurate it is not guaranteed. We advise prospective purchasers to check any vital details. Health and Safety At Work Act 1974: It is not reasonably practical for ourselves as suppliers to ensure that for your application the goods comply with requirements of the Act with respect to guarding etc. Prospective purchasers should ensure that a guarding specialist inspect the goods prior to use.

Condition: excellent (used), functionality: fully functional, total height: 1,760 mm, total length: 1,100 mm, total width: 800 mm, type of input current: three-phase, grinding wheel diameter: 125 mm, overall weight: 520 kg, input voltage: 400 V, spindle nose: ISO 40, Tool grinding machine DECKEL S11 TECHNICAL CHARACTERISTICS: Grinding wheel diameter: 125 [mm] Workpiece spindle nose: ISO 40 Paper filtration unit: No Supply voltage: 400 [V] Total power required: 2 [kVA] Dimensions: 1100 x 800 x 1760 Weight: 520 [Kg] EQUIPMENT INCLUDED: Hnodpfx Ajzz Hk Noirot x1 universal index head - Part N°: 255X0X x10 dividing inserts for universal index head x1 tailstock with transverse adjustment - Part N°: 2621000 x1 tailstock with vertical adjustment - Part N°: 2624000 x1 swivel bracket assembly - Part N°: 2626000 x1 universal wheel dresser - Part N°: 2628000 x1 universal setting gauge - Part N°: 2570000 x1 spiral and relief grinding attachment - Part N°: 2580000 x1 relief grinding slide - Part N°: 2673000 x1 machine vice - Part N°: 2635000 x1 opto-electronic measuring unit with miscroscope - Part N°: 2650012 x2 digital readouts RSF-Elektronik x1 radius grinding attachment - Part N°: 2601X00 x1 LED lamp x3 feet pads Machine visible under power in our premises by appointment. Price on request, loading on truck included. Possibility of shipping Worldwide. The information on this page has been obtained by the best of our ability. Therefore, its accuracy can not be guaranteed. Machine for sharpening tools, milling cutters, taps, and drills. Similar to brands such as Blohm, Elb, Ewag, Favretto, Fenix, Ger, Jones & Shipman, Jung, Karstens, NUMAFFUT, Okamoto, Okuma, Saacke, SMP, Studer, Vollmer, Walter. Also see cylindrical or surface grinders, lathes, machining centers, and milling machines.

Condition: ready for operation (used), functionality: fully functional, Universal tool grinding machine DECKEL S 11 with accessories & tool cabinet -Grinding stroke 190mm -Grinding stroke during orbital grinding 190mm -Longitudinal adjustment of the grinding spindle approx. 5mm -Vertical adjustment of the grinding head approx. 320mm -Transverse adjustment of the tool slide approx. 100mm -Adjustment ranges: -Grinding head carrier approx. 800mm Hjdpfozx R Awsx Airjnt -Tool carrier approx. 215mm -Universal / dividing head approx. 330mm -Swivel angle / grinding head carrier 360 degrees / grinding head 360 degrees / tool carrier 360 degrees -Clamping surface of the tool slide approx. 500x180mm -Max. workpiece diameter between centers 130mm -Max. workpiece diameter / overhanging clamping (universal dividing head) 620mm -Digital display -Measuring optics -Further accessories (SEE PICTURES) -Documentation -Tool cabinet Errors and omissions excepted.

Condition: used, Year of construction: 2012, machine/vehicle number: 51357, overall weight: 14,000 kg, No minimum price – guaranteed sale to the highest bidder! The machines are still assembled but disconnected from the power supply. An 11-ton forklift is available on-site for loading. For sale is a horizontal machining center manufactured by Samag, model: SM. Hnedpfx Aezy Ui Rjiret TECHNICAL DETAILS Type of machining: Internal machining MACHINE DETAILS Total weight: 14,000 kg

Condition: excellent (used), Year of construction: 2019, functionality: fully functional, OKAMOTO ACC-16*24SA1 Precision Surface Grinding Machine Hedpszmhknefx Airjnt Okamoto Precision Surface Grinding Machine ----- Model ACC-16•24SA1 Automatic Wheelhead Approach, Retraction to Start Position, Automatic Dress Cycle with Wheel Wear Compensation, Shift Plunge Cycle--- ----- Grinding Capacity 16”x 24” Standard Accessories • Automatic Overhead Wheel Dresser • Touch Screen Controller with 10” Display With Compensation, including Diamond Tool • Vertical & Crossfeed Pulse Generator • Rapid Wheel head Retraction • Teach-Input Positioning • Load Meter for Grinding Wheel Motor • 5 HP Wheel Spindle Motor • Shift-Plunge Rough Grinding Cycle • Stainless Steel Wheel Guard • Selectable Rough/Fine Infeed Grinding Method • Leveling Bolts with Plates • Table Park for Safety • Necessary Tools & Tool Box • Stainless Steel Splash Guard • Installation and Training • Instruction Manual

Condition: good (used), Universal tool grinding machine Stock number: 3136 Manufacturer: WMW (Gotha) Year of manufacture: 1976 Type: SWU 250-I Machine number: 201/76 Working area Maximum workpiece length: 600 mm Maximum workpiece diameter: 250 mm Maximum disc cutter diameter: 360 mm Maximum grinding length: 450 mm Table Table travel, longitudinal, manual: 500 mm Table travel, longitudinal, automatic: - Table swivel: 0-90° Working surface: 120 x 950 mm Taper in the universal chuck: MK 5 Taper in the tailstock: MK 2 Grinding spindle Grinding spindle head height adjustment: 250 mm Cross travel: 230 mm Rotatable: 350° Tiltable: 15° Maximum disc diameter: 160 mm Grinding spindle speeds: 2200/3500/5200 rpm Power consumption: 1.8 kW Condition: good Accessories/Equipment: extensive accessories – see pictures Dimensions and weights Hsdpfezx D U Tox Airent Space requirement: 1,300 x 2,000 mm Machine weight: 0.9 t

Condition: good (used), Year of construction: 2018, Table 1473 x 305mm, Traverses XYZ: 1000 x 410mm x 400mm (knee), Hnsdoxftqdopfx Airst quill travel 127mm, Spindle Taper ISO40, Power Drawbar, Spindle Motor 5HP, Spindle Speeds 70 - 3600rpm, Prototrak SMX CNC Control,

Condition: excellent (used), - maximum length of sharpened knives 600mm - largest working travel of tool slide 660mm - the largest traverse of the cross slide 160mm - largest horizontal travel of the grinding head 140mm - rotation of the grinding head in the horizontal plane 360 degreesni - rotation of the grinding head in the vertical plane ± 30degrees Hsdotn Rn Nepfx Airent - the largest vertical travel of the grinding head 240mm - has liquid cooling

Condition: used, functionality: fully functional, Year of construction: 2008, No minimum price – guaranteed sale to the highest bidder! Hjdpfszy Ulljx Airont The machines are still assembled but disconnected from the power supply. An 11-ton forklift is available on-site for loading. For sale is a laser welding system manufactured by TRUMPF, model: TLC 1000P.

Condition: excellent (used), Year of construction: 1990, functionality: fully functional, machine/vehicle number: UWIA/1058/90, SAACKE Universal Tool Grinding Machine UW IA – Year of Manufacture 1990 MANUFACTURER & MODEL - Manufacturer: Gebr. SAACKE GmbH & Co. KG, Pforzheim (est. 1932) - Model: UW IA (Universal Tool Grinding Machine) - Serial Number: UWIA/1058/90 - Year of manufacture: 1990 - Electrical diagram no.: UWIA-0-161A CONDITION Very good, well-maintained overall condition. Fully functional, tested and ready for operation. Shows normal signs of use. DIGITAL DISPLAY - Heidenhain VRZ 710 (2-axis position display) - Program 212 994 04, ID no. 229 328 01 - Made in West Germany GRINDING SPINDLE DRIVE DATA - Motor type KK 5 S (3~) - 0.37 kW, 2800 rpm - 220/380 V, 1.85/1.07 A - Spindle speeds: 2100 / 3000 / 4200 / 6000 rpm (4-step) WORKPIECE SPINDLE DRIVE DATA - Georgii-Kobold motor KDD 648 P1/FW (3~) - 0.70 / 0.85 kW, 1400 / 2800 rpm - 380 V, 1.8 / 2.2 A, IP 54, tropical insulation - Made in West Germany ELECTRICAL DATA (GENERAL) - Operating voltage: 380 V (3-phase, 50 Hz) - Control voltage via transformer: 220 V - Lighting voltage: 220 V - Rated power: 1.3 kW - Rated current of the machine: 2.8 A - Circuit protection rated current: 10 A Hnsdpfxey Er Ahj Airjt EQUIPMENT & FEATURES - Swiveling worktable ±90° - Tailstock - Workpiece spindle with separate drive - Grinding spindle head with 4 speeds - Heidenhain VRZ 710 digital display (2 axes) - Tool cabinet including approx. 15 CBN grinding wheels - Machine is mobile on 4 castors APPLICATION Classic universal tool grinding machine for grinding turning and milling tools, drills, reamers, profile tools, as well as round and flat profiles. Ideal for grinding shops, tool making, and maintenance. LOCATION & TRANSPORT Location: Central warehouse, Köck Auction House, 6178 Unterperfuss, Austria. Collection in person or freight shipping by arrangement. Transport costs on request (depending on delivery address). All information without guarantee. Subject to errors and misprints.

Condition: excellent (used), Year of construction: 2017, XYZ 2000 Turret Milling Machine (2017) (Ex College) 3 Axis Newhall DRO (X, Y & Knee) Spindle Taper R8 Spindle speeds to 500 – 4200 rev/min Table Size 1270 x 254mm Table Travel: X - 812mm Y - 406mm Knee Travel: Z - 406mm Quill Travel Z - 127mm For sale with Jet Machinery Ltd Jet Machinery Stock No: #79047 Machine Serial Number: 12907 Hnodpfx Aexxb Rrsirst Cost: £9,950.00 + VAT Whilst every effort has been made to ensure that the above information is accurate it is not guaranteed. We advise prospective purchasers to check any vital details. Health and Safety At Work Act 1974: It is not reasonably practical for ourselves as suppliers to ensure that for your application the goods comply with requirements of the Act with respect to guarding etc. Prospective purchasers should ensure that a guarding specialist inspect the goods prior to use.

Condition: used, Year of construction: 2008, XYZ SMX 5000 CNC Vertical Turret Milling Machine With Prototrak SMX Control Hnedpozvp E Eofx Airst Table Dimension 1,930 x 355mm (4 'T' Slots). Maximum Table Load 850kg. Axis Travel 'X'=1,524mm, 'Y'=596mm, 'Z'=520mm. Quill Ø116mm. Quill Travel 127mm. Spindle Nose to Table 620mm. Spindle Centre To Column Face 520mm. Speed Range 40-5,000rpm (7.5kW Motor). Spindle Taper ISO40. Power Drawbar. S/No. 11100 (2008). With Coolant System, Table Guarding, Work Light, Vertex Heavy Duty Vice (Jaw Width 205mm), Indexing Head 3 Jaw Chuck 200mm, Centre Height 170mm, 8 Drawer Steel Cabinet With Contents Of Spindle Tooling & Clamp Sets. Approx Overall Dimensions L5,805 x W3,143 x H2,690mm. Weight 3,100kg. Note: Machine Had Control Upgrade 2023.

Condition: ready for operation (used), functionality: fully functional, total height: 1,840 mm, total length: 1,700 mm, total width: 1,750 mm, type of input current: three-phase, overall weight: 1,850 kg, travel distance X-axis: 490 mm, travel distance Y-axis: 130 mm, travel distance Z-axis: 115 mm, grinding spindle motor power: 2,200 W, input voltage: 400 V, spindle nose: HSK 63, Tool grinding machine EWAG RS15 TECHNICAL CHARACTERISTICS: Stroke X axis: 490 [mm] Stroke Y axis: 130 [mm] Hsdpfx Aijzz Rtusrent Stroke Z axis: 115 [mm] Grinding spindle motor power: 2.2 [kW] B axis swivelling stroke: 260 [°] Workpiece spindle nose: HSK 63 Variable power feeding: Yes Digital read out: RSF-Elektronik Number of axes Digital Read Out: 3 Lubrication tank capacity: 100 [l] Centralized lubrication: Oui Supply voltage: 400 [V] Dimensions: 1700 x 1750 x 1840 [mm] Weight: 1850 [Kg] Machine visible under power in our premises by appointment. Price on request, loading on truck included. Possibility of shipping Worldwide. The information on this page has been obtained by the best of our ability. Therefore, its accuracy can not be guaranteed. Machine for sharpening tools, milling cutters, taps and drills. Machine similar to brands Blohm, Elb, Ewag, Favretto, Fenix, Ger, Jones & Shipman, Jung, Karstens, NUMAFFUT, Okamoto, Okuma, Saacke, SMP, Studer, Vollmer, Walter; also consider cylindrical or surface grinding machines, lathes, machining centres and milling machines.

Condition: good (used), Year of construction: 2005, machine/vehicle number: SBLG 0005, Proto Trax VL 3 jaw SMW chuck 11KW Spindle motor 104mm spindle bore Spindle speeds 30-1800RPM Hsdpfxozb Ipzo Airjnt 350mm swing over cross slide X axis travel 280mm Z axis travel 1650mm 1750 mm between centres Coolant pump and tank

Condition: good (used), Year of construction: 2015, operating hours: 20 h, functionality: fully functional, Indexing hand device for grinding and milling machines as well as other applications. Robust cast body on swivel angle and base plate. Interchangeable T-slot nuts 10 mm. Comes with reduction sleeves MK6 - MK5 and MK6-SK50, index plate T24. Additional index plates with other divisions used, unit price € 60.00. Used clamping devices – please inquire. Hsdpfx Aoyxyxkeirsnt

Condition: good (used), Year of construction: 1997, functionality: unexamined, We offer this used Sigrist-Müller Saturn FKS450 tool grinding machine, year of construction 1997. Manufacturer: Sigrist + Müller AG Model: FKS450 Serial Number: 1460 Year of Manufacture: 1997 The machine is in good condition but has not been used for several years. It is sold with the guards and accessories shown on the pictures. Hodpfx Aezzydvsiront Please make a reasonable offer per email.

Condition: good (used), Year of construction: 1997, functionality: unexamined, We offer this used Sigrist-Müller FKS 450-1HNFE sharpening machine, year of construction 1997. Manufacturer: Sigrist & Müller AG Machine type: FKS 450-1HNFE Serial number: 1468 Year of manufacture: 1997 year Country of origin: Switzerland The machine is in good condition but has not been used for several years. This machine is CNC controlled and is sold complete with with the guards and accessories shown on the pictures. Hnodpfxezzyfts Airot Please make a reasonable offer per e-mail.

Condition: excellent (used), XYZ SMX 3500 3 Axis CNC Bed Milling Machine ProtoTRAK SMX Control Spindle: 5HP – Programmable 40 – 5000rpm 2 Ranges 40 – 600 & 300 – 5000rpm ISO40 Quill Dia 105mm Year of Manufacture 2008 Table: 1370 x 355mm 4 0ff T Slots T Slot size 15.9mm Hsdpfx Aiozuxn Tsrsnt Max load 600kgs Travel: X – 787mm Y – 508mm Head Vertical (Z) – 500mm Quill (Z) 127mm Dims without travel – 1905 x 2069 x 2225mm Dim with travel – 2758 x 2869 x 2490mm Weight 2430Kgs Power Requirements 22A Air Requirements 6bar For sale with Jet Machinery Ltd Jet Machinery Stock No: #79245 Machine Serial Number: 10731 Cost: £17,950.00 + VAT Whilst every effort has been made to ensure that the above information is accurate it is not guaranteed. We advise prospective purchasers to check any vital details. Health and Safety At Work Act 1974: It is not reasonably practical for ourselves as suppliers to ensure that for your application the goods comply with requirements of the Act with respect to guarding etc. Prospective purchasers should ensure that a guarding specialist inspect the goods prior to use.

Condition: used, Tool grinding machine, twist drill grinding machine BORA -- BI-EMME s.n.c. (Italy) Type 1/BM 40 No. 49697 Year of manufacture 1997 Grinding range Ø 3 - 40 mm Center angle 40° - 180 Motor power 1.1 kW Grinding wheel dimension max. Ø 200 mm Grinding wheel speed 2840 rpm Mains connection 400 Volt, 50 Hz - For grinding standard drills and other tools with 1, 2, 3, 4 or 6 cutting edges (step drills, taps, countersinks, drills with a thick core and drills with special grinding) - Precision six-jaw chuck Ø 125 m - pointing device (motor power 0.18 kW) - For left and right cutting drilling tools thanks to interchangeable cams - Cam disks easily interchangeable for 2 or multi-bladed tools - 4 cam disks - Centering arbor for MK1, MK2, MK3, MK4 - A white grinding wheel with a diameter of 170 mm and a width of 40 mm is installed - Metal base with door and shelf - Wet grinding unit shown opposite - Operating instructions per PDF Space requirement L x W x H 900 x 850 x 1250 mm Weight 220 kg Very good condition Hedpsnzt A Hsfx Airsnt

Condition: used, Year of construction: 2005, machine/vehicle number: 660093, No minimum price – guaranteed sale to the highest bidder! The machines are still assembled but disconnected from the power supply. An 11-ton forklift is available on-site for loading. For sale is a vertical machining center from the manufacturer OPS INGERSOLL, model: OPS 600. MACHINE DETAILS Operating voltage: 400 V 3~ Frequency: 50/60 Hz Control voltage: 24 V DC Current consumption: 22 A Hnedpfozy Ukbox Airet Pre-fuse: max. 32 A

Year of construction: 2017, condition: ready for operation (used), A Schneeberger CNC 5-axis tool grinding machine is available. 1) Schneeberger Corvus GDS 650 turning machine, year of manufacture: 2017, grinding spindle interface: HSK80, grinding spindle power: 26kW/32kW, max. A-axis swing: 700mm, software: Quinto5.4.6, spindle hours: approx. 10400h. Including extensive accessories, Zeno precision 3D coordinate probe, quick clamping with tailstock, electrostatic extraction system, fire protection system, double grinding wheel capacity, integrated measurement and documentation. 2) Vomat FA 120EKSd filtration system, year of manufacture: 2016, filtration capacity: 120l/min, filling capacity: 500l, filtration fineness: 5µm, machine dimensions X/Y/Z: approx. 1600mm/1000mm/1200mm, weight: approx. 500kg. 3) Vomat HSSV3 filter module, year of manufacture: 2016, max. filling capacity: 350l, max. filtration capacity: 120l/min, operating pressure range: 6bar-10bar. 4) Hyfra Sigma 7-S cooling unit, year of manufacture: 2017, cooling capacity at 32°C: 6900W, max. operating pressure: 42bar, refrigerant quantity: 1.1kg, refrigerant: R410A, weight: approx. 170kg. Documentation available. An on-site inspection is possible. Hnedpfx Aiozhw Ryorjt

Condition: used, machine/vehicle number: MT 1605, Clarkson Mark II tool and cutter grinder (Clarkson International Tools Ltd, Nuneaton, England). Stand-alone universal tool grinding machine with worktable, dust extraction hose, and machine lighting. Technical specifications: - Capacity: 12" x 6" (305 x 150 mm) Hjdszzmtwopfx Airont - Serial number: MT 1605 - Design: stand-alone machine with worktable - Equipped with dust extraction hose and machine lighting - Connection: 400 V The machine is sold in its current condition (used, from a bankruptcy sale, Apeldoorn, Netherlands). Dismantling, loading, and transport are the responsibility of the buyer; the buyer is responsible for providing tools, lifting/loading equipment, and packaging. Inspection is possible by appointment.

Condition: ready for operation (used), functionality: fully functional, total height: 1,840 mm, total length: 1,700 mm, total width: 1,750 mm, type of input current: three-phase, overall weight: 1,850 kg, travel distance X-axis: 490 mm, travel distance Y-axis: 130 mm, travel distance Z-axis: 115 mm, grinding spindle motor power: 2,200 W, input voltage: 400 V, Tool grinding machine EWAG RS 15 TECHNICAL CHARACTERISTICS: Stroke X axis: 490 [mm] Stroke Y axis: 130 [mm] Stroke Z axis: 115 [mm] Grinding spindle motor power: 2.2 [kW] B axis swivelling stroke: 260 [°] Workpiece spindle nose: HSK 63 Variable power feeding: Yes Digital read out: RSF-Elektronik Number of axes Digital Read Out: 3 Lubrication tank capacity: 100 [l] Centralized lubrication: Yes Supply voltage: 400 [V] Dimensions: 1700 x 1750 x 1840 [mm] Hnsdpfx Aszzyrtoirst Weight: 1850 [Kg] Machine visible under power in our premises by appointment. Price on request, loading on truck included. Possibility of shipping Worldwide. The information on this page has been obtained by the best of our ability. Therefore, its accuracy can not be guaranteed. Machine for sharpening tools, milling cutters, taps and drills. Machine similar to brands Blohm, Elb, Ewag, Favretto, Fenix, Ger, Jones & Shipman, Jung, Karstens, NUMAFFUT, Okamoto, Okuma, Saacke, SMP, Studer, Vollmer, Walter; also consider cylindrical or surface grinding machines, lathes, machining centres and milling machines.

Condition: excellent (used), Year of construction: 2021, XYZ RMX 3500 3 Axis CNC Bed Milling Machine ProtoTRAK RMX Control YOM 2021 Spindle: 5HP – Programmable 40 – 5000rpm 2 Ranges 40 – 600 & 300 – 5000rpm ISO40 Quill Dia 105mm Table: 1370 x 355mm 4 0ff T Slots T Slot size 15.9mm Max load 600kgs Travel: X – 787mm Y – 508mm Head Vertical (Z) – 500mm Quill (Z) 127mm Dims without travel – 1905 x 2069 x 2225mm Dim with travel – 2758 x 2869 x 2490mm Weight 2430Kgs Hnodpfex D Tbmex Airjt Power Requirements 22A Air Requirements 6bar YOM 2021 For Sale with Jet Machinery Ltd Jet Machinery Stock Number: #78900 Machine Serial Number: RM310097 £35,000.00 + VAT Whilst every effort has been made to ensure that the above information is accurate it is not guaranteed. We advise prospective purchasers to check any vital details. Health and Safety At Work Act 1974: It is not reasonably practical for ourselves as suppliers to ensure that for your application the goods comply with requirements of the Act with respect to guarding etc. Prospective purchasers should ensure that a guarding specialist inspect the goods prior to use.

Condition: used, centre height: 140 mm; Hnedpfxscbhl Ne Airot table size: 150x1050 mm; longitudinal path (manual): 600 mm; transverse path: 230 mm; height adjustment: 250 mm; 2 engine speed: 1500-3000 rpm; 6 grinding spindle speed: 2000-6000 rpm; biggest grinding wheel diameter: 250 mm;