Used Wolters Double-Wheel Fine Grinding Machine for sale (84,409)

Condition: new, functionality: fully functional, power: 11 kW (14.96 HP), Year of construction: 2025, A spiral-type sand washer machine, also known as a spiral sand washing machine or screw sand washer, is a piece of equipment designed for washing, classifying, and dewatering sand and other granular materials. This type of sand washer typically features a spiral or screw-shaped structure for the purpose of lifting, conveying, and washing materials. Hedpfx Aoq Nf S Ropyonn Here are key features and aspects of a spiral-type sand washer machine: 1. Spiral Structure: The core component of the machine is a spiral or screw-shaped structure, often enclosed within a tub or trough. This spiral impeller is responsible for lifting, conveying, and washing the sand as it rotates. 2. Tub or Trough Design: The spiral structure is usually housed within a tub or trough that holds the water and sand mixture. This design allows for efficient washing and separation of impurities from the sand. 3. Multiple Blades: The spiral impeller typically has multiple blades or flights that provide mechanical agitation to the sand, ensuring thorough cleaning. 4. Water Injection: Water is injected into the tub or trough to aid in the washing process. The combination of water and the rotating spiral helps to remove impurities from the sand. 5. Adjustable Weirs: Some spiral-type sand washers have adjustable weirs or gates that control the flow of water and the retention time of the sand in the machine, allowing for customization of the washing process. 6. Classification and Dewatering: Spiral sand washers often include features for classifying and dewatering the sand. This may involve the use of a separate compartment or mechanism for fine sand recovery and water drainage. 7. Variable Speed: The rotational speed of the spiral can often be adjusted to optimize the washing process for different types of materials and particle sizes. 8. Capacity: The capacity of a spiral-type sand washer is influenced by factors such as the size of the machine, the pitch of the spiral, and the efficiency of the washing process. Different models are available to suit various production requirements. 9. Materials Handling: Spiral sand washers are commonly used in applications such as aggregate processing, mining, concrete production, and other industries where the removal of impurities from sand is essential. 10. Ease of Maintenance: Many spiral-type sand washers are designed for easy maintenance, with accessible components and inspection points. Spiral-type sand washer machines are efficient tools for cleaning and processing sand, ensuring that the final product meets quality standards for use in construction, concrete production, and other applications. The specific features and capabilities of these machines can vary between different models and manufacturers.

Condition: ready for operation (used), Year of construction: 2012, functionality: fully functional, machine/vehicle number: GD12002, workpiece weight (max.): 150 kg, grinding length: 1,000 mm, grinding diameter: 360 mm, overall weight: 4,700 kg, No minimum price – guaranteed sale to the highest bidder! TECHNICAL DETAILS Grinding diameter max.: 360 mm Grinding length max.: 1,000 mm Workpiece weight max.: 150 kg MACHINE DETAILS Power of the main drive: 5 kW Dimensions & Weight Hnedpfsy Ukz Usx Apyon Dimensions (L x W x H): 3,030 x 2,250 x 2,030 mm Weight: 4,700 kg EQUIPMENT PLC controlled Tailstock Work spindle Grinding spindle with flange and grinding wheel Internal grinding device Wet grinding system Electric handwheel Work light Center point Chuck Manual

Condition: ready for operation (used), Year of construction: 2013, operating hours: 2,780 h, functionality: fully functional, workpiece weight (max.): 150 kg, grinding wheel diameter: 660 mm, center height: 270 mm, center width: 1,700 mm, grinding diameter: 300 mm, spindle speed (max.): 1,000 rpm, No minimum price – guaranteed sale to the highest bidder! TECHNICAL DETAILS Workpiece Grinding diameter in rotary grinding, max.: 220 mm Grinding diameter in cylinder grinding, max.: 300 mm Rotary diameter over table, max.: 300 mm Passage in the steady rest, min. / max.: 20 / 90 mm Workpiece weight between centers, max.: 150 kg Center height above table: 270 mm Distance between centers: 1,700 mm Grinding length with fixed tailstock: 1,500 mm Grinding length with special equipment: 1,300 mm Diameter of the chuck: 180 mm Tailstock quill travel: 50 mm Grinding wheel Grinding wheel diameter, max.: 660 mm Grinding wheel width, min. / max.: 20 / 80 mm Peripheral speed, max.: 35 / 63 m/s Grinding wheel for concave cam profiles Diameter with electro spindle, min.: 100 mm Grinding wheel width, min. / max.: 20 / 50 mm Peripheral speed, max.: 35 / 50 m/s Grinding spindle head X-axis Travel: 490 mm Measuring resolution: 0.0001 mm Workpiece head C-axis Speed range of workpiece spindle: 1 - 1,000 rpm Speed range of contour grinding spindle: 1 - 400 rpm Torque on the spindle: 80 Nm Resolution: 0.0001 ° Table Z-axis Measuring resolution: 0.0001 mm MACHINE DETAILS Hnsdpfx Apszarx Deyjn Drive power of the motors Grinding spindle motor: 7.5 / 15 kW Workpiece motor, C-axis: 12 W Dimensions & Weight Dimensions (L x W x H): 5,500 x 2,600 x 2,000 mm Total weight: 9,850 kg EQUIPMENT Automatic balancing device, programmable Grinding spindle head X-axis with linear motor Optical scale on the X-axis Workpiece head C-axis with encoder Table Z-axis with linear motor Optical scale on the Z-axis Workpiece motor, direct drive type, C-axis Grinding spindle motor, direct drive type Fixed tailstock Tailstock quill Note: The machine can be powered up for inspection for an additional cost of approximately €12,000.

Condition: ready for operation (used), Year of construction: 2006, functionality: fully functional, machine/vehicle number: W261, repeat accuracy: 0.05 mm, workpiece weight (max.): 6,300 kg, working length: 4,000 mm, working width: 2,250 mm, working height: 230 mm, No minimum price – guaranteed sale to the highest bidder! Hnodpfszcwupsx Apyon The machine’s last inspection was carried out by a specialist company at the end of 2025! The machine can be inspected while powered on. TECHNICAL DETAILS Working area X: 4,000 mm Working area Y: 2,250 mm Working area Z: 230 mm Working area for round part machining, diameter max.: 440 mm Working area for round part machining, length max.: 3,700 mm Number of cutting heads: 1 to 4 Cutting carriage distance: max. 1,150 mm Positioning speed, axis-parallel X, Y max.: 60 m/min Positioning speed, simultaneous max.: 84 m/min Cutting speed max.: 50 m/min Travel speed min.: 0.001 m/min Machine tolerance according to VDI/DGQ 3441: ± 0.1 mm/axis Repeatability: ± 0.05 mm/axis Load capacity of the frame max.: 7,000 kg Load capacity per grating bar: 110 kg Number of grating bars max.: 70 Workpiece weight, flat part max.: 6,300 kg Workpiece weight, round part max.: 500 kg MACHINE DETAILS Waterjet source: Bypump 50 APC Operating pressure: max. 3,800 bar Flow rate: 0 to 5 l/min Nozzle size in single-head operation: max. Ø 0.4 mm Nozzle size in dual-head operation: max. Ø 0.3 mm Nozzle size in dual-head operation: recommended Ø 0.28 mm Dimensions & Weight Machine dimensions (L x W x H): approx. 9,000 mm x 7,550 mm x 2,050 mm Weight: approx. 10,000 kg Operating Hours Operating hours: approx. 41,130 h Cutting hours Head 1 / Head 2: 13,720 h / 956 h EQUIPMENT CNC rotary axis Motorized cutting carriage distance adjustment Four-jaw chuck Abrasive hopper Spare parts PC with pre-installed programming software Note: The second head has been removed, and the cutting mechanism has been mounted on Head 1 as a spare part. However, after acquiring a new cutting head, the system can operate with two abrasive tools. The drilling spindle is seized. The crane and lifting device are not included in the scope of sale.

Condition: ready for operation (used), Year of construction: 1997, functionality: fully functional, machine/vehicle number: 011.257.90.043, center height: 175 mm, center width: 1,000 mm, controller manufacturer: Fanuc, TECHNICAL DETAILS Maximum center height: 175 mm Distance between centers: 1,000 mm Longitudinal slide Maximum longitudinal slide travel: 1,050 mm Cutting speed (vt): 0.0001–10,000 mm/min Resolution: 0.0001 mm Table tilt: max. 8.5° Cross slide Maximum cross slide travel: 275 mm Cutting speed (vt): 0.0001–10,000 mm/min Hedpfx Ajzb Hxnepyonn Resolution: 0.0001 mm MACHINE DETAILS Control system manufacturer: Fanuc

Condition: reconditioned (used), Year of construction: 1997, operating hours: 5,929 h, functionality: fully functional, center height: 100 mm, grinding length: 400 mm, center width: 400 mm, grinding wheel diameter: 350 mm, grinding wheel width: 30 mm, The machine was overhauled in 2026! Hedpfoza Ea Ijx Apyonn TECHNICAL DETAILS Grinding length: 400 mm Center height: 100 mm Distance between centers: 400 mm Max. workpiece weight in the tailstock between centers: 20 kg Grinding wheel diameter max.: 350 mm Grinding wheel width: 30 mm Grinding wheel bore: 127 mm Working feed rate Z-axis: 100 - 3,500 mm/min Table swivel: 0 - 30° Power of grinding spindle motor: 3 kW Speed of workpiece spindle: 30 - 1,200 rpm Power of workpiece spindle: 0.5 kW Tailstock arbor: MT2 Quill stroke: 20 mm MACHINE DETAILS Dimensions & Weight Machine dimensions: 2,350 x 1,480 mm Weight: 1,600 kg

Condition: ready for operation (used), Year of construction: 2004, functionality: fully functional, machine/vehicle number: 665100, overall weight: 4,700 kg, center height: 125 mm, Round grinding machine with robot! TECHNICAL DETAILS Hnsdszcwfuopfx Apyen Center height: 125 mm MACHINE DETAILS Control: Fanuc 18i-T Total weight: 4,700 kg Operating hours Automatic cycle time (according to diagram): 41,411 h Feed time (according to diagram): 14,251 h EQUIPMENT Universal Robots UR5 robot Standard accessories 1 grinding wheel set, right-hand, 500 x 110 x 203.2 mm 1 manual swivel chuck for turning parts with manual indexing every 2.5 degrees Automatic balancing device MARPOSS type E 82 Hydraulic quill retraction for the tailstock Stroke monitoring for the tailstock Standard workpiece spindle MK 5 DIN 55026 size 5”

Condition: ready for operation (used), Year of construction: 1989, functionality: fully functional, machine/vehicle number: 32.469.3143, center height: 125 mm, grinding length: 1,000 mm, The machine underwent a partial overhaul in 2009. TECHNICAL DETAILS Maximum height: 125 mm Maximum width: 1,000 mm EQUIPMENT Automatic working cycle Intermediate plates 50 mm for a maximum height of 175 mm Vibration-damping pads Machine light Internal grinding device for a maximum diameter of 70 mm Internal grinding spindle UJ7P Coolant supply through the workpiece spindle, including protective cover Side and angled dressing device Swiveling dressing device for internal grinding Dressing stop for internal grinding Collet chuck Set of collets Dial indicator stop for table swiveling with a 1/100 mm dial indicator Sine bar Hsdszcwfnspfx Apyonn Table fixed stop Strip-type filter system SONY digital measuring system, 2 axes Documentation

Condition: good (used), Year of construction: 1997, FOR SALE: CNC Vertical Gear Grinding Machine – GLEASON TAG 400 📊 Machine Capabilities (Gleason TAG 400 Specifications) Hnedpfx Apozdt Igoyon Feature Technical Specification Workpiece Orientation Vertical (Clamped on a rotary table with an upper center) Maximum Workpiece Diameter 400 mm Maximum Tooth Width (Z-axis) 200 mm Admissible Module Range 0.5 to 8.0 mm Programmable Number of Teeth 6 to 600 teeth Maximum Helix Angle ± 45° (for helical gears) Pressure Angle 14.5° to 30° Center Distance (Maximum workpiece length) 200 to 800 mm Maximum Workpiece Weight Approx. 70 to 90 kg Total Machine Weight Approx. 9,000 kg BT MACHINES BUYING AND SELLING ALL TYPES OF INDUSTRIAL EQUIPMENT MACHINE TOOLS, ALL TYPES

Condition: used, Year of construction: 2012, grinding diameter 350 mm grinding length 1000 mm centre height 175 mm Control FANUC 0i-TD Hjdpfszdu Riex Apyjnn max. workpiece weight between centers 120 kg x-axis 285 mm z-axis 1150 mm grinding wheel size 500 x 100 x 203 mm turning speed range - workpiece spindle 1- 1500 U/min B- axe (turning) 240 (-15 to +225) ° turning speed range - power take off spindle 3200 U/min speeds of internal spindle 24000- 42000 U/min total power requirement 20 kVA weight of the machine ca. 5 t dimensions of the machine ca. 3,5 x 3 x 2 m Machine has Fanuc CNC control 0i-TD. Machine comes with accessories (30 wheels and flanges), filtering arrangement and oil mist extractor. Machine has internal grinding unit and tail stock.

Condition: good (used), Year of construction: 1979, functionality: fully functional, machine/vehicle number: 1054, grinding length: 400 mm, grinding width: 150 mm, Table length: 400mm Table width: 150mm Maximum cutting length: 400mm Maximum grinding width: 150mm Maximum workpiece weight: 75kg Hodor Eq U Sopfx Apyenn Distance spindle to table: 400mm Table speed 1-24 m./min. Sharpening stone diameter: 25mm Spindle speed: 900 – 4500 rpm. Year of construction: 1979

Condition: excellent (used), Gockel G130PL x 5100mm Vertical Spindle Knife Grinder Manufacturer Gockel Model G130PL x 5100mm Year 1980 Condition Used Serial Number 5908 Hnjdpfsy N Amfsx Apysn Stock Number 2602 Mag Chuck 800mm x 5100mm Segmental wheel 1000mm dia Wheel/Spindle Drive 185KW / 248hp Additional Features Year 1980 Travelling Wheelhead New Stones for Wheel Power rise and fall to wheelhead Auto down feed to wheelhead Marpos Sizing Coolant pump and separator

Condition: used, Year of construction: 2004, Lot consists of: Hnodsym Tuajpfx Apyen (1) CNC Horizontal Double-Disc Surface Grinder Technical Details: grinding wheel diameter x width 762 x 220mm, MARPOSS E3 in-process measuring system, CNC FANUC 210i-MB, 400V 50Hz 97kW, weight approx. 13 tons

Condition: used, PTP VPU 1 Conventional milling machine Hjdpfx Aperzbktjysnn Table dimensions: 260x1000mm Taper: 40mm X axis: 500mm Y axis: 300mm Z axis: 400mm Dimensions: 170x130x145mm Variable speed Vertical and horizontal use Power supply Head adjustable in degrees With cooling pump Location: Hamont-Achel, Belgium Call or mail for more information See also our other advertisements We are also looking for industrial machines throughout the year. Do you have redundant machines, mail them to us with pictures and information. PTP VPU 1 Conventional Milling Machine Table dimensions: 260x1000mm Cone: 40mm X axis: 500mm Y axis: 300mm Z axis: 400mm Dimensions: 170x130x145mm Variable speeds Can be used vertically and horizontally Power supply Head adjustable in degrees With cooling pump Location: Hamont-Achel, Belgium Call or email for more information Also view our other advertisements We are also looking for industrial machines all year round. If you have redundant machines, email them to us with photos and information. PTP VPU 1 conventional machines Table dimensions: 260x1000mm Cone: 40 mm X axis: 500 mm Y-axis: 300 mm Z-axis: 400 mm Dimensions: 170x130x145mm Variable speeds Can be used vertically and horizontally Power supply Head adjustable in Grad With vacuum pump Standort: Hamont-Achel, Belgium Für weitere Informationen rufen Sie an oder senden Sie eine E-Mail Sehen Sie sich auch unsere anderen Anzeigen an Wir sind auch das ganze Jahr über auf der Suche nach Industriemaschinen. Wenn Sie über redundante Maschinen verfügen, senden Sie uns diese per E-Mail mit Fotos und Informationen

Condition: good (used), FCR Athena flatgrinding machine offered. Type: PB Magnetbed: 150 x 250 mm Hjdpfx Ashvmrispysnn Speed: 2860 RPM Engine power: 2,5 HP Included coolant pump Dimensions: 80x72x174 cm LxWxH For more information call us or send an e-mail.

Condition: good (used), Flat grinding machine Jung X-travel: 740 mm Hnsdpfx Apsk N D Ureyen Bed: 725 x 170 mm Magnet bed: 460 x 155 mm Dimensions: 162x130x190 cm LxWxH

Condition: good (used), Jung surface grinding machine X-path: 740 mm Bed: 725 x 170 mm Hjdpfx Asq H Ap Tjpyenn Magnetic bed: 460 x 155 mm Dimensions: 162x130x190 cm LxWxH

Condition: good (used), Tos Hostivar cylindrical grinding machine Type: 1U X-path: 900 mm bed: 900 x 140 mm Turning diameter bed: 260 mm Chuck diameter: 120 mm Diameter grinding stone max: 320 mm Dimensions: 150x105x140 cm LxWxH Hjdpfjq H Ap Nox Apyenn

Condition: used, Year of construction: 1977, functionality: fully functional, machine/vehicle number: 1000U, KELLENBERGER Round Grinding Machine 1000 U Manufacturer: KELLENBERGER Model: 1000 U Machine number: 457/1893 Year of manufacture: 1977 Technical data Center height: 125 mm Center distance: 1,000 mm / max. 1,200 mm Largest possible swing diameter: 250 mm Max. length for surface grinding (with B=200 mm): 1,300 mm Work surface of the table: 1590 x 140 mm Grinding wheel dimensions for round grinding: 350 / 400 x 50 x 127 mm Grinding wheel dimensions for surface grinding: 250 x 13 x 76 mm Table speed: 6 m/min Speeds of the grinding spindle: 1500 / 1700 / 2200 / 3600 rpm Workpiece speeds, continuously adjustable: 20 - 400 rpm Grinding wheel head, swiveling: 270° Locking: every 90° Hnsdeylbicepfx Apyjn Swiveling range of the workpiece spindle stock: 360° Max. inclination of the table: 9° Transverse movement of the grinding slide: 285 mm Feed per table revolution, continuously adjustable: 0.001 - 0.03 mm/revolution Feed amount during plunge grinding: 0 - 0.9 mm/revolution Micro-stop of the feed per graduation: 0.001 mm/revolution Spindle taper: MK 5 Tailstock: MK 3 Dimensions & Weight Length x Width x Height: 4210 x 1750 x 1500 mm Weight: 3,100 kg

Condition: excellent (used), Year of construction: 2010, Cylindrical grinding machine Fab. Robbi Group Typ. Omicron 600 RT5 Year 2010 Technical data Hnjdpfx Apswhm Rfsyjn Make Robbi Group, IT Type OMICRON 600 RT5 Year of manufacture 2010 table Center width 600 mm Sanding length max. 600 mm Swivel range + 9° / - 5° Center height above table 160 mm Workpiece weight between centers 120 kg Workpiece weight for fly grinding 40 kg Tailstock Quill stroke 25 mm Quill diam. 43 mm Internal mounting cone CM 4 Workpiece headstock Rotation speed 0 - 600 Internal mounting cone CM 4 Spindle passage 26 mm Grinding wheel Diameter 450 mm Width min 20 / max 50 mm Bore 127 mm Equipment - Manual or automatic cycle - Automatic dressing compensation - Simplified presetting of grinding wheel and workpiece All information without guarantee. A demonstration under power is possible at any time in our exhibition hall.

Condition: used, Year of construction: 1995, functionality: fully functional, Drum Grinding and Polishing Unit Manufacturer: UHLIG, Type UB 22 Year: 1995 Technical Data: Make: Werner Uhlig Model: UB 22 Year of manufacture: 1995 Drive: Worm gear with motor Rotational speed: 5.6 – 54 l/min Shaft diameter: 25 mm, max. torque: 34 Nm Motor power: 0.25 kW Dimensions: approx. 1.00 x 0.90 x 1.20 m Weight: approx. kg (not specified) Hnodpfeyw Rhmsx Apyjn Equipment: - Control with frequency inverter - 2 single-chamber drums, approx. 200 mm wide, diameter 260 mm - Infinitely variable drum speed - Fresh water rubber hose - Waste water drain connection All details are subject to change without notice. A demonstration under power is possible at any time in our exhibition hall.

Condition: used, MYFORD MG 12 HM UNIVERSAL CYLINDRICAL GRINDING MACHINE MAKE MYFORD, MADE IN ENGLAND MODEL MG 12 HM YEAR MID 90s SWING 127.0 mm LENGTH 305.0 mm PLUS HYDRAULIC MOVEMENT Hsdpfsy Nmg Asx Apyjnn DROP DOWN INTERNAL INFINITELY VARIABLE SPEED CONTROL ON THE WORK HEAD SPARE SWIVELLING WORK HEAD RANGE OF TOOLING

Year of construction: 1973, condition: good (used), 1 used spline shaft grinding machine make Fritz Werner type FKR 16 year 73 No. 5275/8012 Hnsdpfx Apsn Atchoyon technical data center height 185 mm max.grinding length1600 mm passage diameter 55 mm pitches 4-32 L 5900 x W 2300 x H 2000 mm weight 7 to

Condition: good (used), Year of construction: 1982, 1 used surface and guideway grinding machine Manufacturer: ELB Model: SWDE 30 U CNC Year of manufacture: 1982 / 1999 Control type: CNC Control: Mitsubishi 520 Location: NRW Country of origin: Germany Delivery time: short notice Delivery terms: ex stock Hnodpfsynglbex Apyon TECHNICAL DATA Grinding length: 3000 mm Grinding width: 900 mm Workpiece height: 600 mm Electromagnetic chuck: 3000 x 900 mm Pole pitch: 18 mm Grinding wheel dimensions: Ø 500 x 100 mm Control: Mitsubishi 520 Total power requirement: 18.5 / 5.5 kW Machine weight approx. 19 t Space requirement approx. 9 x 4.5 x 3.5 m Shipping dimensions approx. 13 x 2.5 x 3.5 m

Condition: good (used), 1 used twist drill grinding machine Manufacturer: Darex Model: XT 3000 Technical data Motor: 230 Volt – 0.2 kW – 50 Hz Speed: 2850 rpm Grinding type: Conical surface, cross grinding Point angle: 118°–150°, steplessly adjustable Hjdpoyl Idaefx Apyonn Grinding range: 3–21 mm Dimensions (W x D x H): 410 x 410 x 260 mm Weight: 25 kg Equipped with: Grinding attachment and cross table for grinding countersinks