Used Center Grinding Machine for sale (70,993)

Year of construction: 2008, operating hours: 24,663 h, condition: ready for operation (used), functionality: fully functional, working width: 2,200 mm, machine/vehicle number: 0-241-06-7504, TECHNICAL DETAILS Saw blade overhang: 125 mm Main saw motor: 18 kW Feed rate: 1–150 m/min Max. clamping width: 2,200 mm FEEDING SYSTEM Lift table dimensions: approx. 4,300 × 2,200 mm Lift table load capacity: 7 t MACHINE DETAILS Operating hours: approx. 24,663 h (as of 05.10.2023) EQUIPMENT Automatic panel feeding system Lift table feeding system Longitudinal/cross-cutting unit Bwelezxgf Uohcdwyst Roller conveyor and transport system

Condition: new, Year of construction: 2026, functionality: fully functional, workpiece weight (max.): 170 kg, grinding spindle speed: 45,000 rpm, spindle speed (min.): 5,000 rpm, spindle speed (max.): 45,000 rpm, clamping diameter: 140 mm, clamping length: 1,100 mm, warranty duration: 12 months, Workpiece Clamping Diameter : ø 3 – 140 mm (Optional: ø 210 mm) Workpiece Diameter : ø 3 – 310 mm Workpiece Length : 50 – 1.100 mm Centre Hole Diameter : ø 1 – 60 mm (Optional ø 100 mm) Workpiece Weight : max. 170 kg (Optional 1,000 kg) Center Hole Angle : 60 ° Accuracy : < 1 µm (Submicron accuracy) Spindle Speed : 5.000 – 45.000 rpm Grinding Cone Movements : 3+1 Rotation Orbital rotation Bwolhcdewv Nq Rewyst Stroke movement +1 Workpeice rotation Quirlig Grinding Technique : Included (Cross-hatched grinding pattern) Semi-Auto Grinding Cone Dressing : Included Workpiece Rotation : Available (as a option) Dust Extraction And Filtration : Available (as a option) Grinding Process : Manual Sectors: : Precision Grinding, Aviation, Automotive, Machinery etc. Benefits: Sub-micron Precision: Achieve sub-micron (< 1 µm) precision in grinding thanks to Swiss engineering and a robust machine design. Sustainable Reliability: Ensure reliable and sustainable processing. Cost Efficiency & High Productivity: Benefit from lower production costs and high productivity due to a short grinding process and reduced production times for subsequent processes (cylindrical grinding). Quirlig Grinding Technique: Experience an optimized grinding process with the Quirlig Grinding Technique. Properly ground center holes that have cross-hatched grinding pattern. The cross-hatched grinding pattern ensures that oil is retained when the workpiece is placed between the centers during the cylindrical grinding process, creating a micro oil layer. The micro oil layer prevents unwanted "dry running" during cylindrical grinding. Low Maintenance Costs: Enjoy low maintenance costs throughout the machine's service life, thanks to Swiss-quality construction. The Zentroflex M-series center hole grinding machines are designed to deliver high-precision cylindrical grinding in the aviation, automotive, and machinery sectors. Additionally, the Zentroflex M-series is the ideal solution for recovering parts distorted after heat treatment or for reducing cylindrical grinding costs. Contact us for more details.

Condition: good (used), Centre bore 2- 50 mm Diameter of workpiece 8 - 125 mm Lenght of workpiece 50 - 1000 mm Grinding wheel speeds 13'000 - 45'000 rpm Misc.accessories Bolhorivluecdwyowt MARCELS MASCHINEN AG

Condition: good (used), Used center grinding machine, manufacturer: KLEIN, machine no.: 4560 Bjlhcey Rfg Dedwyjwt

Condition: ready for operation (used), Year of construction: 2023, centerless grinder grinding wheel: 500 x 150 x 305 mm inspection wheel: 300 x 150 x 127 mm Bslhcozbb Anjdwyewt capacity: diameter 5-80 mm weight: 3650 kg

Condition: used, functionality: fully functional, Small centerless grinding machine Year of manufacture: unknown Bwjlezfg Shshcdwyjt Machine is fully functional.

Condition: used, Number of working hours 1717 h Bjlhjywnuqjcdwyowt

Condition: good (used), Year of construction: 2000, High-performance CNC vertical machining center with SIEMENS 840 D, dual pallet changer, internal coolant system, linear guides, and 30-tool automatic tool changer. Table size: 2 x 1000 x 450 mm Tool holder DIN 69871: ISO 40 Travel ranges: X-axis: 1100 mm Y-axis: 500 mm Z-axis: 640 mm Spindle speed range: 50 – 10,000 rpm Table load: 600 kg Feed rate range, X/Y/Z, stepless: -10,000 mm/min Rapid traverse in all axes: 30 m/min Drive power: 18.5 kW Machine dimensions L x W x H: approx. 3605 x 3041 x 3220 mm Weight: approx. 6700 kg Accessories / Special features: • CNC control system SIEMENS 840 D • Dual pallet changer • 30-tool automatic tool changer Bweled I R E Njhcdwyot • Full enclosure with safety doors, electrically secured • High spindle speed up to 10,000 rpm and drive power of 18.5 kW • Linear guides with double roller recirculating bearing, allowing high torques to be absorbed evenly in all directions • Ball screws in all 3 axes • The entire machine bed is made of Meehanite cast iron, ensuring precision, rigidity, and vibration damping • Tool holder DIN 69871, ISO 40 • Chip conveyor with integrated coolant system • 4th axis pre-configured • CE compliant Siegfried Volz Werkzeugmaschinen Rüschebrinkstr. 151-153 D - 44143 Dortmund - Wambel

Condition: good (used), Year of construction: 2014, Offered here is a centerless cylindrical grinding machine from the manufacturer Tschudin, including automation. The machine is in very good condition and can be inspected upon request. Technical data – see PDF. Bwolhcdjx Urh Aewyst

Condition: used, Year of construction: 1975, workpiece diameter 125 mm grinding depth 50 mm clamping length 2000 mm total power requirement 0,5 kW weight of the machine ca. 1000 kg dimensions of the machine ca. m T E C H N I C A (Switzerland) Centre Hole Grinding Machine Model ZSM 5100 – 2.000 Year approx.. 1975 S/N 66 32 7872 – J 3278 _____ Distance between centres 50 – 2.000 mm Height of centres approx. 125 mm Workpiece Ø in clamping Vice 8 – 125 mm Swing of workpiece over tailstockguide 290 mm Swing of Workpiece max. over grinding head pillar 300 mm ght of workpiece 250 kg Bwolsvanrcohcdwyot Max. centre hole taper Ø 2 – 50 mm Max. centre hole taper angle 60 ° Clamping range of vice approx. 5 – 160 mm Grinding head adjustable in vertical axis 160 mm Stroke of grinding tool on workpiece 0.75 – 5 mm Grinding tool Ø 15 – 60 mm Grinding spindle speeds 13,000 – 45,000 rpm Total electrical load, approx. 1 kW - 380 V - 50 Hz Weight, approx. 1.000 kg Accessories / Special Features Machine is suitable for workpiece length up to 2.000 mm with a basement extension * A cone shaped grinding wheel is employed, but it is only in line contact with the centrehole surface, in addition it is reciprocating simultaneously along this line. The workpiece remains stationary, enabling the generation of perfect centre holes. * To clamp cylindrical Workpieces one uses a height adjustable 2 jaw vice which gives three point contact and always coincides with the center of the grinding spindle. * Height-adjustable workpiece centering vice with carbide inserts. Manual adjustment of appropriate workpiece diameter with clamping screw. * Dressing device, mounted on the side of the grinding spindle, stroke approx. 40 mm, for producing a geometrically exact conical form and with oscillation of diamond tool. * Pre-centering device for Workpiece adjustment between centers. * Pneumatic Oil Lubrification of grinding spindle by oil-mist. * Manually adjustable Tailstock with handwheel but without motorized drive. Condition : Good to very good. Machine can be inspected under power. Delivery : Ex stock, as inspected Payment : Net, after conclusion of contract

Condition: ready for operation (used), Year of construction: 2023, machine/vehicle number: 231458, functionality: fully functional, travel distance X-axis: 3,700 mm, travel distance Y-axis: 2,100 mm, travel distance Z-axis: 370 mm, spindle speed (max.): 6,000 rpm, table load: 800 kg, Note: The auction end date has been postponed to September 16, 2026! TECHNICAL DETAILS Travel range, X-axis: 3,700 mm Travel range, Y-axis: 2,100 mm Travel range, Z-axis: 370 mm Rotation range, C-axis: 0–362° Swivel range, A-axis: 0–90° Travel time, C-axis (0–392°): 3 s Travel time, A-axis (0–90°): 2 s Spindle speed, electric spindle: 6,000 rpm Power, electric spindle: 16.5/56 kW Speed, X-axis: 30 m/min Belhcdszuyryswyswt Speed, Y-axis: 30 m/min Speed, Z-axis: 5 m/min Dimensions, tilting table: 3,500 × 2,000 + 500 mm Load capacity: 800 kg MACHINE DETAILS Stainless steel cover for saw blade with opening for cutter: Ø 425 mm Stainless steel cover for saw blade: Ø 625 mm Total power consumption: 23 kW Water consumption for saw blade: 30 L/min Total weight: 4,800 kg EQUIPMENT Material and saw blade measuring system Vacuum system for moving the panels Camera with software for management Pneumatic tilting table Motorized rotary head (C-axis) Motorized saw blade tilt (A-axis) Stainless steel cover for saw blade with opening for cutter Stainless steel cover for saw blade

Condition: ready for operation (used), Year of construction: 2013, functionality: fully functional, machine/vehicle number: 5064, Please let us know your asking price. Sale only within Europe, incl. Turkey Robot is not scope of supply - Robot not scope of supply Technical data see hand out Without packaging; any warranty rights are excluded. Should you wish to dismantle the system yourself, please inform us accordingly in your bid Bsleu Rdm Uohcdwyowt For the correctness of the technical data, for the completeness of accessories and tool equipment, and for compliance with all safety and environmental protection requirements specified in the accident prevention regulations.

Condition: like new (used), Year of construction: 2008, travel distance X-axis: 1,050 mm, travel distance Y-axis: 800 mm, travel distance Z-axis: 880 mm, controller model: Fanuc Oi-MC, KAFO HMC 630 HMC Belhsy D E Syecdwyswt Category: HORIZONTAL MACHINING CENTERS (HMC) Reference No.: 400234 Capacity: 630 X 630 MM Year of Construction: 2008 Technical Specification: SPINDLE Spindle Taper : CAT 50 WORKING CAPACITY Pallet Size : 630 x 630 mm Travels (XYZ) : X1050 x Y800 x Z880 mm B-Axis : 0.001° Distance from spindle nose to table center : 150 - 1030 mm Distance from spindle center to pallet surface : 100 - 900 mm Table Load Capacity : 1200 kg Max. Work Size : Ø1050 mm ATC Tool Change Capacity : 40 Maximum Tool Weight : 20 Kg CNC Control : Fanuc Oi-MC

Condition: excellent (used), Year of construction: 1981, Description to follow! Belhcdsynmn Ajwyewt

Condition: reconditioned (used), functionality: fully functional, Herminghausen SR2 High-precision and conventional centerless cylindrical grinding machine. The machine is suitable for grinding workpieces up to 40 mm in diameter. High machine and grinding stability due to a robust cast iron bed and hydrodynamic segmental chuck bearing. Its low height provides excellent access to all important functions. Quick and easy changeover for different workpieces and materials. Overhauled: July 2026 Workpiece diameter: 0.5 - 40 mm Grinding wheel dimensions (D x W x H): 290 x 100 x 150 mm Regulating wheel dimensions (D x W x H): 200 x 100 x 120 mm Total weight: 1,200 kg Total power: 5.5 kW / 400 V / 50 Hz Bwslhozpf H Sjcdwyot

Condition: used, Technical Data Manufacturer: Technica Model: 5100 Design: Centre grinding machine with vertical construction Workpiece holding: Between centres with tailstock and guide Grinding spindle: High-speed grinding spindle Equipment: Various grinding wheels and live centres included Maximum workpiece length: 1100 mm Minimum workpiece length: 50 mm Maximum workpiece diameter: 125 mm Minimum workpiece diameter: 8 mm Centre height above guide: 145 mm Centre height above carriage: 65 mm Centre hole taper angle: 60° Maximum centre hole diameter: 50 mm Minimum core hole diameter: 2 mm Weight: 460 kg Dimensions: 850 x 750 x 1850 mm Condition: Used, good Bolhcjyw Rr Esdwyswt No guarantee is given for the correctness, completeness, and up-to-dateness of the information provided.

Condition: used, Year of construction: 1986, workpiece diameter 5 - 250 mm grinding depth 100 mm clamping length 1200 mm spindle speed: 13600 / 27200 Bjlhcozd Hgvedwyewt grinding range 10 - 50 mm weight of the machine ca. 1,2 t dimensions of the machine ca. 1,2 x 1,0 x 2,0 m Very nice condition, including exhausting unit.

Condition: used, Year of construction: 1975, workpiece diameter 8-125 mm grinding depth 130 mm clamping length 50-1100 mm max. workpiece diameter 0 mm min. workpiece diameter 0 mm workpiece length mm total power requirement 1 kW weight of the machine ca. 500 kg dimensions of the machine ca. m T E C H N I C A (Switzerland) Centre Hole Grinding Machine Model ZSM 1000 Year approx. 1975 Serial No. J 1400 _____ Distance between centres 50 – 1,100 mm Height of centres 145 mm Workpiece Ø 8 – 125 mm Max. centre hole taper Ø 2 – 50 mm Max. centre hole taper angle 60 ° Clamping range of vice 4 – 150 mm Stroke of grinding head 130 mm Stroke of grinding tool on workpiece 0.75 – 5 mm Grinding tool Ø 15 – 60 mm Bjlhcdst Hwuvowyewt Grinding spindle speeds 13,000 – 45,000 rpm Workpiece drive 0 rpm Total electrical load, approx. 0.5 kW - 380 V - 50 Hz Weight, approx. 500 kg Accessories / Special Features: * A cone shaped grinding wheel is employed, but it is only in line contact with the centrehole surface, in addition it is reciprocating simultaneously along this line. * The workpiece remains stationary, enabling the procuction of perfect centre holes. * To clamp cylindrical Workpieces one uses a height adjustable 2 jaw chuck which gives three point contact and always coincides with the center of the grinding spindle. * Height-adjustable workpiece centering tool with carbide inserts. Manual adjustment of appropriate workpiece diameter with a rachet coupling. * Manual dressing device, mounted on the side of the grinding spindle, stroke approx. 40 mm, for producing a geometrically exact conical form. * Pre-centering device for Workpiece only partially available. * Height-adjustable tailstock and bore in machine base allow longer workpieces. Condition : average to good/should be reconditioned. Machine can be inspected under power. Delivery : Ex stock, as inspected Payment : Net, after conclusion of contract

Condition: used, Year of construction: 2004, operating hours: 28,082 h, travel distance X-axis: 800 mm, travel distance Y-axis: 620 mm, travel distance Z-axis: 520 mm, controller model: Siemens 840 D, spindle speed (max.): 13,000 rpm, The control unit (PCU 50) was replaced in March 2024! The machine spindle was replaced at approximately 5,500 operating hours! Tools are included in the offer! TECHNICAL DETAILS Beljzvl Tfshcdwyswt Travel range X-axis: 800 mm Travel range Y-axis: 620 mm Travel range Z-axis: 520 mm Spindle speed: 13,000 rpm Number of tool positions in the tool magazine: 30 MACHINE DETAILS Control unit: Siemens 840 D Operating hours Control unit operating hours: 60,150 h Machine operating hours: 56,860 h Spindle operating hours: 28,082 h Spindle replacement at: 5,500 h EQUIPMENT Tools 4th axis Hofmann RW/NC160 Oil mist extraction system Strip filter system with internal cooling 20 bar with double switching filter Documentation Hedelius + Siemens Sinumerik Infrared probe Renishaw Note: The sale does not include the milling attachments on the rear panel of the machine. Since the machine has been demonstrated several times, the machine operating hours may vary slightly.

Condition: ready for operation (used), Year of construction: 2008, functionality: fully functional, machine/vehicle number: 5041, Please let us know your asking price. Sale only within Europe, incl. Turkey Robot is not scope of supply - Robot not scope of supply Technical data see hand out Without packaging; any warranty rights are excluded. Belhcdou Izvhswyswt Should you wish to dismantle the system yourself, please inform us accordingly in your bid For the correctness of the technical data, for the completeness of accessories and tool equipment, and for compliance with all safety and environmental protection requirements specified in the accident prevention regulations.

Condition: like new (used), Year of construction: 2016, operating hours: 3,641 h, functionality: fully functional, travel distance X-axis: 850 mm, travel distance Y-axis: 700 mm, travel distance Z-axis: 500 mm, feed rate X-axis: 35 m/min, feed rate Y-axis: 35 m/min, feed rate Z-axis: 35 m/min, controller manufacturer: Heidenhain, controller model: TNC 640, workpiece weight (max.): 2,000 kg, table width: 700 mm, table length: 1,070 mm, table load: 2,000 kg, overall weight: 10,000 kg, spindle speed (max.): 18,000 rpm, operating hours of spindle: 3,641 h, spindle motor power: 20,000 W, spindle nose: HSK-A63, number of spindles: 1, number of slots in tool magazine: 38, Equipment: documentation/manual, This HERMLE C400 is in like-new condition and has seen very little use, with only 3641 spindle hours. The machine comes from a repair/prototype workshop and was primarily used to machine plastics and aluminum. The machine is located in our showroom and can be inspected while running! Additional options & accessories: - Air through the spindle. - Heidenhain TS460 measuring probe. - Electronic handwheel. - Approx. 20 HSK-A63 tool holders (in the tool changer). - Manual cabinet roof. - Preparation for mist extraction system. - Coolant gun. - Original HERMLE + Heidenhain documentation. Bslhjzyq Ebocdwyowt Weight & dimensions: approx. 10,000 kg

Condition: good (used), Year of construction: 2003, functionality: unexamined, machine/vehicle number: 11140003483, travel distance X-axis: 1,060 mm, travel distance Y-axis: 710 mm, travel distance Z-axis: 710 mm, rapid traverse X-axis: 30 m/min, rapid traverse Y-axis: 30 m/min, rapid traverse Z-axis: 30 m/min, feed rate X-axis: 15 m/min, feed rate Y-axis: 15 m/min, feed rate Z-axis: 15 m/min, nominal power (apparent): 30 kVA, controller manufacturer: HEIDENHAIN, controller model: iTNC 530, total height: 2,500 mm, total length: 4,000 mm, total width: 4,000 mm, table width: 795 mm, table length: 1,500 mm, rotary table diameter: 800 mm, overall weight: 8,000 kg, spindle speed (max.): 12,000 rpm, operating hours of spindle: 15,103 h, number of slots in tool magazine: 32, mount diameter: 40 mm, input voltage: 400 V, input frequency: 50 Hz, input current: 50 A, DECKEL MAHO DMU 100 T Universal Machining Center Bwolhcdszxzk Ejwyot - Positioning speed X/Y/Z: 20 - 2000 mm/min - Measuring system resolution X/Y/Z: 0.001 mm - Positioning accuracy X/Y/Z: 0.010 mm - Tool holder: SK 40 - Max. tool diameter when all positions in magazine 1 are occupied: 130 mm / magazine 2: 80 mm - Max. tool length from spindle nose: 315 mm - Max. tool weight for automatic tool change: 8 kg - Max. total tool weight in magazine: 160 kg - NC rotary table integrated into the fixed table - Number of T-slots: 14 / H 12 mm - Dovetail guide / one: 14 / H 7 mm - Distance between T-slots: 63 mm - Permissible load on the worktables: fixed table: 800 kg, rotary table: 500 kg - Includes the tool holders located in the tool changer Note: The machine can be transported on a truck up to 3000 mm wide! FCA D-72589 Westerheim - loaded onto a truck.

Condition: reconditioned (used), functionality: fully functional, The machine is retrofitted and modernized in 2025. The modernisation consists of adding the automatic infeed and auto cycle functions. Dimensions Grinding Wheel (OD x ID x width) Ø 350 x Ø 127 x 100 mm Grinding wheel width 100 mm Bwjlhcevtl Rpsdwyot Ø min / max to rectify 1.5 / 50 mm No. infinite grinding wheel speeds Min / max speed of regulating wheel (r.p.m.) 10/250 rpm Infeed : Auto Auto cycle : Yes Dressing : Manual Dimensions Regulating Wheel (OD x ID x width) Ø 230 x Ø 76.2 x 100 mm Regulating wheel width 100 mm Maximum length to be rectified in plongeé 200 mm Length 1800 mm Width 1300 mm High 1600 mm Weight 2000 Kg Accessories: New Coolant tank with paper filtration system

Condition: ready for operation (used), Year of construction: 2009, operating hours: 4,247 h, functionality: fully functional, machine/vehicle number: 655118, travel distance X-axis: 550 mm, travel distance Y-axis: 400 mm, travel distance Z-axis: 400 mm, spindle speed (max.): 42,000 rpm, swivel angle A-axis (min.): -120 °, swivel angle A-axis (max.): 60 °, No minimum price – guaranteed sale to the highest bidder! Submitting a bid obligates you to collect the item on time between September 21st and October 1st! TECHNICAL DETAILS Travel range X-axis: 550 mm Travel range Y-axis: 400 mm Travel range Z-axis: 400 mm Swivel angle A-axis: -120° to +60° Swivel angle C-axis: n x 360° Distance from HSK-E tool holder to table: 450 mm Bwjlhcdszquprewyjt Clamping area: 650 x 800 mm Pallet dimensions for 4th and 5th axes: approx. 300 x 300 mm Spindle Spindle mounting: HSK-E 40 Spindle speed: 0 to 42,000 rpm Spindle power S1: 15 kW Spindle power S6: 17 kW Axes and Accuracy Drive type: Digital AC servo motors, fully synchronized Travel speed: max. 30 m/min Acceleration: max. 15 m/s² Repeatability: 0.002 mm Digital display: 0.001 mm or 0.0001 mm, selectable Nominal speed in NC axis operation A-axis: 40 min⁻¹ Nominal speed in NC axis operation C-axis: 40 min⁻¹ Tool Changer Type: Pick-up disc magazine Magazine slots: 32 MACHINE DETAILS Machine operating time: 484 d 11 h 24 min 06 s Spindle operating time: 4,246 h 55 min 36 s Type: 5-axis CNC machining center Connected load: 38 kVA Input voltage: 400 V AC, 3-phase, 50 Hz Control voltage: 24 V DC Fuses: max. 63 A Overall length: 3,300 mm Overall width: 2,200 mm Overall height: 2,300 mm Machine weight: 7,400 kg EQUIPMENT - Technical documentation and manual - Three spare pallets - HSK-E-40 tool holders - Pallets with attached specific fixtures External reference: Demo - Lot 1

Condition: like new (used), Year of construction: 2003, functionality: fully functional, travel distance X-axis: 510 mm, travel distance Y-axis: 510 mm, travel distance Z-axis: 460 mm, controller manufacturer: MAZATROL 640M 5X, controller model: MAZATROL 640M 5X, workpiece height (max.): 405 mm, workpiece diameter (max.): 500 mm, workpiece weight (max.): 300 kg, table width: 400 mm, table length: 500 mm, spindle speed (max.): 12,000 rpm, spindle motor power: 22,000 W, spindle nose: CAT40, number of slots in tool magazine: 40, input voltage: 400 V, type of input current: AC, Equipment: documentation/manual, rotational speed infinitely variable, *MAZAK VARIAXIS 500-5X 5 AXIS TWIN PALLET VMC* Category: Vertical Machining Centers (VMC) Reference No.: 3877 Capacity: 510 X 510 X 460 MM Year of Construction: 2003 Technical Specification: SPINDLE Spindle Taper : CAT40 Spindle Speeds : 12000 RPM Spindle Motor Power : 30 HP WORKING CAPACITY Pallet Size : 500 x 400 mm Travels (XYZ) : 510 x 510 x 460 mm A Axis : -120 / +30 Deg C Axis : 0.001 Deg Max Workpiece Size : Ø500 x 405 High Max Workpiece Weight : 300 Kgs ATC Tool Change Capacity : 40 Tools (CAT40) CNC Control : MAZATROL 640M 5X PC-FUSION-CNC Additional Details: Twin Pallet Belhox Adn Uocdwyowt