Cylindrical Grinding Machine

KELLENBERGER Kel-Varia R175-1500

Condition: used, KELLENBERGER KEL‑VARIA R175 x 1500 is a CNC cylindrical grinder engineered for precision, high accuracy and reliable operation. Capacity: centre height 175 mm, distance between centres 1500 mm, Z 1650 mm, max 150 kg; wheels Ø500×80 mm (Ø400×63 mm option). Specs: wheel speeds 1000–2150 rpm, peripheral 45 m/s, max travel 320 mm, feed 7500 mm/min, motors 7.5/2 kW, rapid 15 m/min, 3×400 V, weight ≈6000 kg, dims 4700×2300×2000 mm. Equipment: paper/coolant filtration, MOVOMATIC, Renishaw LP2H probe, wheel flange extractor, remote hand control, MPM balancing. Achieves tight tolerances; suited to automotive, watchmaking, machine tools, aerospace and medical. Cjdpfx Ajyn N Edja Eepw

Condition: as good as new (ex-display), Year of construction: 2022, Press design double column press Thermally neutral 80 - 120 °C Number of operating sides 1 side Forces Pressing force max. 4000 kN Free ripping force max. 400 kN Pressure build-up time Closed die steel to steel Max. 4 sec. Dimensions 3,800 mm long and 4,475 mm wide Max. Opening width 800 mm Stroke 800 mm Table height above floor 1100 mm Cpodjph Uk Nopfx Aa Eew Height above floor (headroom) approx. 4300 mm Hall height min. 5500 mm parallel deviation at 20°C +/- 0,1 mm Deflection Determined at max. clamping force with 70% occupancy < = 0.2 mm/m Weight Total weight of press without operating materials and table plate approx. 28 t Press table Table size 1500x1500 mm Speeds Fast closing with 100 mm sec. Pressing speed 8 - 3 mm sec. Sound pressure Sound pressure level, measured at 1.5m height at the control panel according to DIN 45635-T16-KL3 max. 78 db(A) Hydraulics Number of pressing cylinders/driving cylinders 1 pc. Operating pressure max. 300 bar Pressing pressure build-up time 4 sec. Pressure accuracy during pressing stroke +/- 3 bar Main pump BOSCHREXROTH axial piston pump approx. 145 L/min Oil volume approx. HLP 46 MW 1000 liters Ambient temperature max. 40 °C Oil temperature max. 55 °C Flow temperature °C Auxiliary pump BOSCHREXROTH, gear pump 10 L/min Pressure stabilization for up to 300 sec. Electrical system Main supply 400 V AC Control voltage 24 V DC Frequency 50 Hz Connection hydraulics main motor 40 kW Sliding table press with 400 T capacity, Closing speed up to 100 mm/ ( adjustable via touch screen ) Opening speed up to 100 mm/sec ( adjustable via touch screen ) Starting press speed 10 mm/sec ( adjustable via touch screen ) table top size 1500x1500mm ram size approx. 1600x1500mm Oil temperature monitoring 55 degree warning, 60 degree shutdown Automatic lubrication ( adjustable via touch screen ) Free positioning of the ram ( adjustable via touch screen ) SICK/PILZ light barriers 14 mm, front, up to 1800 mm height Hydraulic and mechanical ram protection Circuit oil cooling ( adjustable via touch screen ) Ejector in table, 20 T press force, 350mm travel Ejector moves outwards with the table Table plate milled flat, with DIN 22 T grooves Pressure adjustment from 60 T to 400 T ( adjustable via touch screen ) Travel limitation either by pressure or position Set-up mode, single stroke and cycle sequence ( adjustable via touch screen ) Swiveling control panel on the cabinet Two-hand operation, with opening button, manual/single stroke/cycle switchover button Installation, commissioning, instruction against separate charge The control is supplied by SIEMENS. ( S 7 1200 ) Also the touch screen monitor with 9 inch. The remote maintenance unit SECOMEA -Ethernet is included in the delivery. The side of the press has two 1000 mm high and 800 mm wide windows with double doors. (sliding table press, hydraulic press, hydraulic press, double column press)

Condition: used, KELLENBERGER KEL-VARIA R175 x 1500 is a CNC cylindrical grinder engineered for high precision, top accuracy and reliable production. Capacities: centre height 175 mm, distance between centres 1500 mm, Z-axis 1650 mm, workpiece weight on centres max. 150 kg; grinding wheel Ø500×80 mm (bore 203 mm) or Ø400×63 mm (bore 127 mm); max wheel travel 320 mm. Key specs: wheel speeds stepless 1000–2150 rpm (peripheral speed 45 m/s); feed 7500 mm/min; work spindle swivels -10/+100° with 8–800 rpm; permitted load 160 Nm; grinding spindle motor 7.5 kW; work spindle motor 2 kW; 3×400 V 50 Hz; rapid 15 m/min; approx. weight 6000 kg; dimensions 4700×2300×2000 mm; air 6 bar. Accessories: coolant system, paper filtration, MARPOSS touch probe, set of grinding wheels, rotary centre, set of centers, set of workpiece drivers, set of throat gauges, lamp, 2 tool cabinets, tailstock with fine adjustment, oil mist extractor, spindle nose for collets. Achieves tight tolerances; typical applications: automotive, watchmaking, machine tool Codpfx Aaexx U S Aj Eepw

Condition: excellent (used), Year of construction: 2013, operating hours: 87,327 h, functionality: fully functional, We offer you: Universal CNC machining center Manufacturer: DMG MORI Model: DMU 210P duoBlock µ-Precision Year of manufacture: 2013 Control system: Siemens 840D sl Technical specifications: Travel distances: X-axis: 1,800 mm Y-axis: 2,100 mm Z-axis: 1,250 mm Swivel range: 360° Main spindle: Max. spindle speed: 18,000 rpm Drive power - main spindle (100/40% ED): 35 / 25 kW Rotary table: Table diameter: 1,700 mm Tool changer: Cjdpfeyhbcusx Aa Eepw Tool holder: HSK-63A Number of tool positions: 120 Operating hours: approx. 87,327 h Spindle hours: approx. 48,297 h Technical features & equipment: - Universal milling head with controlled B-axis - NC rotary table with cooled drive train - In-process tool measurement, type: BLUM Laser NT Hybrid - Coolant supply 40 bar through the spindle center - Coolant tank 2,500 l - Chip conveyor - Rotating inspection window - Electronic handwheel - 3D path control - Infrared measuring probe, Renishaw PP60 optical (OMP 60) - 3D quickSET - 4-color signal tower - Rinse gun with pump - Operating mode 4 - Machine adaptation for aluminum and glass machining, comprising: - Linear guides with additional Viton wipers - Ball screws partly with additional Viton/felt wipers - Sealing air for all linear measuring systems - Lubrication interval reduced to 10 to 15 minutes (overgreasing) - Adjustment of the maintenance plan for steel covers - Interface for camera monitoring and integration into the control system - Machine equipped for vacuum operation, including: - 2-channel rotary union, special centering bush and cable conduit in T-slots to the table edge - Additional compressed air connection at the table plate edge (opposite vacuum port) - Integration of vacuum monitoring with terminals for NC stop and error message "Vacuum error" - Oil-resistant rubber hose secured by 2 clamps at the rotary union - Evaluation of "minimum level" error in feed and spindle stop - Monitoring of coolant flow for internal and external supply - Machine prepared (cable routing) for use of spindle growth sensor (SGS) At the beginning of 2025, the ball screws and linear guides in X, Y, and Z axes were replaced. Accessories, depicted tools, and clamping devices are only included in the scope of delivery if explicitly listed in the additional information. Technical data, information, and interim sale subject to change and errors!

Condition: excellent (used), Year of construction: 2017, DMG MORI DMC 1150 V Vertical Machining Center CNC: Siemens CELOS SMARTkey operating mode selector Year: 2017 Continuously programmable spindle speed: 20–24,000 rpm Spindle motor power: 24 kW Spindle hours: 2,200 hrs Continuously programmable feed rate for X, Y, Z axes up to 42,000 mm/min Rapid traverse X, Y, Z: 42 m/min X-axis travel: 1,150 mm Y-axis travel: 700 mm Z-axis travel: 550 mm Table size: 1,460 × 750 mm Maximum table load: 1,500 kg Overall dimensions: 6,185 × 5,421 × 2,910 mm Transport dimensions: 3,733 × 2,855 × 2,710 mm Machine weight: 9,200 kg Accessories: - 60-position tool magazine - Chip conveyor - Blum tool probe - Heidenhain workpiece probe - 4th-axis rotary table Nikken BZA CNC Z180 - Mist separator Cpodpfxeyf Im Is Aa Eew - Chiller unit - Through-spindle coolant - Set of 63 HSK tool holders - Wash gun - Oil mist extractor - Complete documentation

Year of construction: 2012, condition: good (used), Muratec MW120 GT for sale Cpedpfxeifi D Te Aa Ejw Used, in excellent condition. The machine can be viewed by appointment. Delivery is the customer's responsibility, but we can help with packing and loading of need. Delivery: EXW Székesfehérvár

Condition: used, Year of construction: 2003, NAKAMURA TOME SUPER NTJ CNC LATHE MAKE NAKAMURA TOME, MADE IN JAPAN MODEL SUPER NTJ YEAR 2003 CONTROL FANUC 18 iT B CHUCK SIZE 210.0 mm MAX TURNING DIA. 200.0 mm BETWEEN CENTRES 780.0 mm Codev I Tx Rspfx Aa Ejpw DRAW TUBE DIA. 80.0 mm TRAVELS: X AXIS: 750.0 mm Z AXIS: 130.0 mm TURRET 2 x 12 STATIONS SPINDLE SPEED Up to 5,000 rpm SPINDLE BORE 65.00 mm SPINDLE NOSE A2-6 PLUS CNC SHORT MAGAZINE BARFEED TURRET TOOLING SWARF CONVEYOR MANUALS

Condition: used, Year of construction: 2014, Technical details: grinding diameter max.: 3-220 mm regulating wheel width: 500 mm max. width of grinding wheel: 500 mm weight of the machine ca.: 16 t. dimensions of the machine ca.: 12 x 10 x 8 m. grinding wheel diam. min/max.: 420-610 grinding wheel diameter - width-internal grin: 304,8 x 500 mm Cpedpfx Aot Uw Avsa Ejw Regulatin wheel diameter min/max.: 300-350 mm The machine is currently designed for plunge grinding JUPITER's Centerless grinding, also available with CBN. Junker this circular grinding method with CBN grinding wheels, which opens up significant productivity benefits from the long service life of the grinding wheel, especially at high volumes. In addition, the simultaneous removal takes on the entire Schleswig-Holstein, which provides both in mass production and in small batches for significantly reduced processing times. The grinding process with JUPITER When centerless grinding, there are two grinding processes: the through grinding and plunge. Both methods are possible with the JUPITER. Applications through grinding: Pin and Bushings Body, rings, smaller rings, piston parts (eg compressors), waves with constant diameter piston rods (eg shock), Small piston for hydraulic and fuel injection, precision wires and rods, piston pins. Applications Plunge: Rotor shafts, transmission parts, bearing surfaces of camshafts, tube and pipe fittings for composite camshafts, universal joints, parts for needle injection, valve stems, barrel rolls. *

Condition: used, Year of construction: 2020, functionality: fully functional, travel distance X-axis: 3,000 mm, travel distance Y-axis: 1,500 mm, travel distance Z-axis: 1,500 mm, spindle speed (max.): 6,000 rpm, RepairFIT by Dornhöfer The Difference. Including installation & commissioning! TECHNICAL MAIN DATA Year of manufacture: 2020 Capacities / Travel distances: Longitudinal (X): 3,000 mm Vertical (Y): 1,500 mm Transverse (Z): 1,500 mm Clamping area NC rotary table: Indexing plate: 2,400 x 1,900 mm Max. load capacity (with centrical load): 10,000 kg Positioning accuracy arc/sec ±2.5” Max. swing diameter: approx. 2,900 mm Paintwork: RAL 7024 graphite grey RAL 7038 agate grey Tool holder: DIN 69871 AD (ISO50) Big Plus Pull stud: DIN 69872 Type A Main spindle drive: Motor / manufacturer main spindle drive Heidenhain Max. drive power: 32 kW from 376 rpm Max. torque: 1,085 Nm (constant up to 376 rpm) Speed control/gearbox: 3-stage (oil-cooled), automatic gear shifting Spindle speeds: 6,000 rpm: low range rpm 0–738 medium range rpm 739–1,842 high range rpm 1,843–6,000 Axis drive / axis feed: Axis motors: Manufacturer Heidenhain (digital drives) Rapid traverse max.: X, Y, and Z axis 25,000 mm/min Max. working feed: X, Y, and Z axis 15,000 mm/min Max. mean acceleration: 2 m/s² Max. feed force: X, Y, and Z axis 26,000 N Axis drive systems: X-axis (longitudinal) preloaded ball screw Ø 63 x 40 Z-axis (vertical) preloaded ball screw Ø 63 x 20 Y-axis (transverse) preloaded ball screw Ø 50 x 20 Guideway systems: X-axis (longitudinal) 6 pcs Type: INA RUE 55 EL Z-axis (vertical) 4 pcs Type: INA RUE 65 EL Y-axis (transverse) 8 pcs Type: INE RUE 55 E-HL plus additional damping unit Clamping table / Table surface: T-slot size 10x: 22 H12 mm Reference slot, center 1x: 22 H8 mm T-slot spacing: 150 mm (pitch of outer slots 1,800 mm) Weight: Weight RT3000 approx. 32,000 kg Connected load: approx. 53 KVA Heidenhain TNC 640HSCI Automatic tool changer with 80 stations Cpsdpfjygiwqox Aa Eow Automatic oil-cooled milling head 2.5° x 1° 2 chip conveyors Coolant system with increased pressure to 37 bar ICS Special operating mode 4 RepairFIT is our proven package for a profitable entry into our product lines. Machines available in this line are sourced through a strict selection process and undergo a thorough inspection (deep-dive check). After intensive cleaning, any found defects and faults are professionally repaired by our expert service team.

Year of construction: 2002, condition: ready for operation (used), With two machining modules, X-axis: -50 to 725mm, Y-axis: -200 to 300 / -250 to 250mm, rapid traverse X-, Y-, Z-axis: 18/12/30m/min, control: Siemens Sinumerik, temperature range: 5–40°C, power type/frequency: 3 PEN / 50Hz, rated voltage: AC 400V, control voltage: DC 24V, auxiliary voltage: AC 230V, connected load: 102kVA, rated current: 148A, rated current (fast): 148A, fuse (slow): 160A, length: 8000mm, width: 3000mm, height: 4000mm, weight: approx. 17t, operating hours: approx. 80,000h. The machine is fully functional, the ball screw drive (recirculating spindle) of the Z-axis was renewed in 2024 and it has been regularly maintained. Comes with documentation, control cabinet, hydraulic unit, filter elements, and chip conveyor. An on-site inspection is possible. Csdpfx Aowbuyzea Ejpw