Internal and surface grinding machine

Overbeck 250 I

Condition: used, Year of construction: 1983, Technical details: internal diameter: 140 mm total power requirement: 5,5 kW weight of the machine ca.: 1,8 t dimensions of the machine ca.: 2,8 x 2,5 m max. workpiece weight: 15 kg Nwedpfx Ajr R Elhsa Esr clamping dia. max.: 140 mm clamping length: 250 mm max. bore diameter to be ground: 0,8-90 mm min./max. hole to grind: 160 mm centre height: 90 mm workpiece spindle stepless: 112-1000 U/min

Condition: good (used), Year of construction: 2005, travel distance X-axis: 3,500 mm, travel distance Y-axis: 2,000 mm, travel distance Z-axis: 1,250 mm, In good technical condition. Year of modernization: 2005. Main electric motor power: 37 kW Installed machine power: 50 kVA Nedowc Sm Iepfx Aa Eewr Maximum machine length and width (including control cabinets): 7800 x 7200 mm Maximum machine height: 4900 mm Assembled floor space: 50 square meters Required installation height: 5800 mm Maximum workpiece weight: 12000 kg Work spindle diameter: 130 mm Spindle taper: ISO 50 Work spindle throat: 800 mm Work spindle speed range: 5 to 1800 rpm Distance of spindle axis from table clamping surface (Y): 70 mm Table clamping surface: 2500 x 1800 mm

Condition: used, Year of construction: 2003, control 840D-PCU 50 V1 3 coolant ja chip conveyor ja kW generator - rated current 110 A Nedeqn A Rrjpfx Aa Ejwr connected load 56 kW

Condition: excellent (used), Year of construction: 2007, Machining center - vertical Manufacturer: Hyundai KIA Modell: VX380TD Year of c.: 2007 Control unit: Fanuc Series 01-MC Spindle speed range: 12000 rpm Power consumption: 7 kva Type of tool holder: BT30 Slots in storage: 20 X-Axis movement: 500 mm Y-Axis movement: 350 mm Z-Axis movement: 350 mm Nwsdpfx Aasiw Ekdj Eer Weight: 5000 kg

Condition: refurbished (used), Year of construction: 2004, measuring range X-axis: 900 mm, measuring range Y-axis: 2,000 mm, measuring range Z-axis: 600 mm, Mitutoyo CMM Crysta Apex C9206 Measuring ranges 900x2000x600mm Accuracy 1,7 + 3L/1000µm Slightly damaged V-Axis covers (will be replaced or delivered without) Software MCOSMOS-1 V3.5, Windows 10 PC or selectable upgrade to: Njdpjf S Tmvofx Aa Eswr - Mitutoyo MCOSMOS 4.2 incl Geopak & MCAT1000S or new license - EasyCMM I++ Server plus Inca Professional Probe Renishaw PH10T with either: - Renishaw Touch probe TP200 - Renishaw Touch Probe TP20 Selectable options: - Scanning Probe Renishaw SP25 with PH10M - Probe Change Racks - New PH10M+ Head and Probe (upgrade) - MCOSMOS Offline license MCAT1000P - Bilz Pneumatic Vibration Damping System on demand Installation & Calibration (plus additional travel expenses) Including 3 Month Warranty (excl. travel expenses)

Condition: good (used), Year of construction: 2002, travel distance X-axis: 1,050 mm, travel distance Y-axis: 610 mm, travel distance Z-axis: 600 mm, controller manufacturer: Heidenhain, 3-Axis Machining Center Manufacturer: Bridgeport Model: VMC-1000 XP Year of manufacture: 10-2002 Control type: Heidenhain iTNC-530 Operating hours: n/a S/N: 82XXXX Technical Data: ----- - Travel X-Y-Z: 1,050 x 610 x 600 mm - Spindle: max. 8,000 rpm - Tool holder: SK40 - Tool magazine: 22 positions - Coolant system - Through-spindle coolant (IKZ) - Glass scales on all axes X-Y-Z Nsdew Nyfdspfx Aa Ejwr - Central lubrication - Weight: approx. 4.2 t - Dimensions LxWxH: 3,000 x 2,350 x 2,400 mm Accessories: ----- - Manuals - Tool holder package Special features: ----- - Through-spindle coolant (IKZ) deactivated due to defective flow tube in spindle - Spindle replaced in 2023, few hours of operation, precise concentricity

Condition: used, Year of construction: 2017, sheet width 2070 mm plate thickness 25 mm pre-bending 18 diameter of upper rolls 320 mm side roll diameter 260 mm diameter of lower rolls 320 mm 26 kW 8100 kg 4700 x 2000 x 2200 mm Nwsdpfx Aaewc D Dxs Ejr Features: - Hydraulic side roller adjustment - Conical bending device - 2 driven rollers - Hardened rollers - Hydraulic folding bearing - Mobile control panel - Foot switch - Safety device - CE mark

Condition: refurbished (used), Year of construction: 2025, functionality: fully functional, spindle bore: 95 mm, turning diameter: 930 mm, turning diameter over bed slide: 930 mm, turning diameter over top slide: 650 mm, turning length: 5,000 mm, total length: 8,500 mm, total width: 1,800 mm, total height: 1,800 mm, spindle speed (max.): 800 rpm, spindle speed (min.): 8 rpm, overall weight: 8,000 kg, spindle mount: MK 6, The PORĘBA TPK-90/5M universal lathe has been comprehensively rebuilt and modernized, has technical parameters in accordance with the technical and operational documentation DTR of a new machine, WOT technical acceptance conditions and the Polish Standard and also meets EU requirements. The machine is covered by a full 12-month warranty on spare parts and electrical components. Availability: on stock available, under power, technical inspection anytime after appointment Technical data: - distance between centers/turning length: 5000 mm - turning diameter over bed: 930 mm - turning diameter over support: 650 mm - turning diameter in bridge recess: 1200 mm - power on compound slide - spindle bore diameter: 95 mm - maximum workpiece weight between centers: 6,000 kg - maximum workpiece weight between centers + 1 steady: 7,500 kg - maximum workpiece weight between centers + 2 steadies: 9,000 kg - number of spindle speeds: 21 - range of rotational speeds (rpm): 8 - 800 - number of feeds: 80 - range of feeds (mm/rev): longitudinal: 0.1 – 12,8 Nwedpfx Aewk Iq Eja Eor transverse: 0.05 – 6,4 - engine power: 16/22 kW (1st gear / 2nd gear) - overall dimensions: total length: 7500 mm width: 1800 mm height: 1800 mm total weight: 7300 kg Standard equipment: tailstock, coolant pump, tool post, chuck cover Additional equipment available at extra charge: - 3- or 4-jaw chucks, various diameters and variants - Digital readout on 2 axes with assembly and calibration - Steady rest, 40-400 mm, with rollers - Steady rest, 400-600 mm, with rollers - MULTIFIX quick change tool post

Condition: excellent (used), Year of construction: 1994, Manual Plus control unit Turning diameter 260 mm Nodpfst T T Urjx Aa Eowr Swing diameter 475 mm Center distance 1000 mm Turning length 880 mm Spindle speed 3,000 min-1 4-fold parat holder Tailstock

Condition: new, Year of construction: 2026, functionality: fully functional, center height: 250 mm, workpiece weight (max.): 750 kg, grinding length: 2,000 mm, grinding wheel diameter: 500 mm, total width: 2,000 mm, total length: 6,000 mm, total height: 2,000 mm, grinding diameter: 320,400,500 mm, quill travel distance: 50 mm, workpiece weight between centers: 500 g, distance between centers: 2,200 mm, workpiece diameter between centers: 500 mm, spindle speed (max.): 560 rpm, spindle speed (min.): 1 rpm, feed length Z-axis: 2,500 mm, grinding spindle speed: 1,400 rpm, overall weight: 8,000 kg, warranty duration: 24 months, workpiece spindle speed (max.): 560 rpm, Equipment: rotational speed infinitely variable, Main technical data : Swing diameter mm 320,400,500 Distance between centres mm 1000,1500,2000,3000 Standard wheel size (diameter x width x bore) mm 500 x 200 x80 Maximum wheel width mm 100 Peripheral wheel speed m/sec 45 Wheelhead swivel (°) +10/- 30 Workhead swivel (°) 90 Tabel swivel (°) 0 Workhead spindle speed, infinitely variable RPM 2-500 Workhead sleeve taper bore Morse 5 Tailstock sleeve taper bore Morse 5 Nwodpopy A Iusfx Aa Eor Minimum programmable increment : in axis X /related to diameter./ (grinding wheelhead) mm 0,001 in axis Z (table) mm 0,005 Maximum weight of workpiece Workhead motor kW 2.5 Wheelhead motor kW 11 Total power demand of machine kW 45 - between centres kg 500 Weight of machine with standard accessories kg approx 10000 Dimensions of machine approx. mm 8 000x 2 980 x 2 200