Internal Grinding Machine

OVERBECK 250 I-HA

Condition: good (used), Year of construction: 2007, Machine is in good condition, Parts shown by hand not come. SK 40, 24 tool places in tool changer. 10.000 rpm Crodpfx Aewk Nm Ijb Tok

Condition: used, Year of construction: 1953, turning length / mm turning diameter over plate // mm faceplate diameter / mm Plane disc diameter: approx. 3600mm Centre height above plate: approx. 1500mm Turning diameter over plate: 2600mm Turning diameter in the pit: 3600mm Turning diameter over bed: 1300mm Turning length: approx. 2400mm Max. Workpiece weight: 22000kg Max. Torque on the faceplate: 5000 mkg Faceplate gear rim pitch circle diameter: 1900mm Main spindle bore: 120mm Speed range normal: 0.71-35.5 rpm increased: 1-50 rpm increased: 1.4-71 rpm Total power: 38kW Total weight: approx. 42.5 tonnes Csdpfx Ajua Iw Tob Tjrk

Condition: ready for operation (used), Year of construction: 2008, operating hours: 9,965 h, - USED - 3-AXIS VERTICAL MACHINING CENTRE WITH ROTO-PALLET X-AXIS TRAVEL: 560 mm Y-AXIS TRAVEL: 400 mm Z-AXIS TRAVEL: 570 mm DISTANCE SPINDLE NOSE-TABLE: 210 - 780 mm RAPID FEEDS X-Y-Z: 40 - 40 - 32 m/min SPINDLE: 80-10000 rpm; 15-18,5 kW; ISO 40 - BT PALLET: N.2 ; 712X475 mm MAX ADMITTED LOAD: 300X2 Kg HIGH PRESSURE COOLANT: 15 Bar TOOL MAGAZINE: CHAIN-TYPE ; 32 POS MAX TOOL DIAMETER: 90(150) mm MAX TOOL LENGHT: 300 mm MAX TOOL WEIGHT: 8 Kg CONTROL UNIT: FANUC 21i - MB WEIGHT: 7600 Kg OVERALL DIMENSIONS: 3010 x 3450 x 3145 mm Csdpfxsq Nqkxe Ab Tjrk

Condition: excellent (used), Year of construction: 2025, functionality: fully functional, travel distance X-axis: 1,800 mm, travel distance Y-axis: 2,000 mm, travel distance Z-axis: 1,100 mm, controller manufacturer: Heidenhain, controller model: TNC7, table load: 5,000 kg, spindle speed (max.): 10,000 rpm, Equipment: chip conveyor, Used 5-axis machining center by DMG with TNC7 control system Retrofit 2025 DMG Deckel Maho DMU 200 P Year of manufacture: 1999/2025 Crjdpfxoxtwkws Ab Tek Condition: Good and fully functional Control: Heidenhain TNC7 Travel distances: - X-axis: 1800 mm - Y-axis: 2000 mm - Z-axis: 1100 mm Technical specifications: - Rotary table Ø1400 x 1700 mm - Table load capacity: 6000 kg - B-axis - 60-position tool changer - SK 50 spindle taper - 10,000 rpm - ICS (internal coolant supply) - 980-liter coolant tank - Chip conveyor - Rinsing gun - Infrared probe Optional: - Kineopt - VCS-Complete - High-frequency spindle, 30,000 rpm Transport and commissioning can be offered separately. Interim sale reserved. No guarantee is given for the technical details provided here. Statutory regulations apply.

Condition: good (used), Max. diameter: 560mm Working length: 3550mm Crsdpfxov Dvzyo Ab Tek Max. workpiece length: 4000mm

Condition: excellent (used), Year of construction: 2017, operating hours: 6,050 h, functionality: fully functional, travel distance X-axis: 213 mm, travel distance Y-axis: 572 mm, Haas turning center Type: ST 25 Cjdordg H Hepfx Ab Terk Year 2017 Hours of operation 6047h Maximum power rating, drive system 22.4 kW, belt drive Bar capacity, maximum speed 76.0 mm, 3400 r p m Axis movement range (X, Z) 213 mm, 572 mm Chip extraction Spindle clearance 75mm

Condition: ready for operation (used), Year of construction: 1982, travel distance X-axis: 1,650 mm, travel distance Y-axis: 1,000 mm, travel distance Z-axis: 1,000 mm, table load: 3,500 kg, Mitutoyo 3-axis DRO table 2000 x 700 mm travels 1650 x 1000 x 1000 mm automatic lubrication Crodpjwxyzfsfx Ab Tok spindle taper SA 40, maximum spindle speed 2066 rpm weight 7500 kg

Condition: excellent (used), grinding length: 3,500 mm, center width: 5,000 mm, Cylindrical grinding machine. Schehr Meuselwitz, model SAXW 1000. Weight: 33 tons. Centre distance: 5,000 mm. Grinding length: 4,000 mm. Concave and convex grinding direction. Total length: 9.6 meters, width: 3 meters, height: 2.4 meters. 380 Volt. The machine can be inspected under power at the seller's facility. Cedpowb Dq Njfx Ab Terk

Condition: used, Year of construction: 2007, max. dia. of teeth cutting 2000 mm Crjdpfxsv E R Eie Ab Tsk workpiece dia. 2700 mm Diameter of the table 1500 mm max. module 22 Control 840D turning speeds 3,5 U/min table load capacity 20000 KG Distance of shafts 70...1220 mm Stroke length 30...330 mm no. of strokes 10...200 Hub/min total power requirement 138 kW weight of the machine ca. 38 t dimensions of the machine ca. 11x5 m machine: Full CNC machine with electronic rolling coupling for C- and D-axes and digital INDRAMAT drive technology. Stiff machine bed in welded construction. Radial axis (X-axis) with hardened guideways, sliding guide with wraparound, longitudinal guide with roller recirculating shoes. Ground preloaded ball screw with play-free preloaded nut. Digital AC drive technology with play-free gearbox. Linear measurement system for radial positioning. Freestanding machine table with electrohydraulically play-free preloaded double worm gear, part wheel diameter 1365 mm, hydrostatic axial and radial bearings, automatic compensation of the workpiece weight. Table hole with a diameter of 500 mm through and open at the bottom. Water-cooled digital AC servo motors. The machine is to be installed on a foundation. Machine stand: as a highly rigid cast construction for axial travel of 1200 mm. Axial axis (Z-axis) with hardened guideways, slide-guided, longitudinal guide and wraparound with roller recirculating shoes. Ground ball screw with play-free preloaded nut. Digital AC drive technology. Encoder for axial positioning. Shapping head: SK 4.1 with hydraulic NC servo drive for impact spindle movement and cutting wheel lifting, stroke length 330 mm, impact spindle diameter 160 mm. Hydrostatically supported impact spindle, linear guide and lateral guide for the lifting mechanism. Maximum tool diameter 300 mm. Drive motor power 30 kW. Stroke rates from 10 - 200 DH/min, stroke speed from 5 - 45 m/min. Impact spindle speed for working and return stroke independently programmable. In the cutting area, the spindle speed remains constant. Maximum cutting wheel speed 10 rpm, digital AC drive technology. Cutting wheel lifting correction for internal and external gearing manually reversible. Lateral offset of the impact spindle axis up to 50 mm from the machine center to prevent return stroke collision of the cutting wheel, manually adjustable.

Year of construction: 1999, condition: used, pressure 630 t Cedpolp U R Sjfx Ab Terk passage width 1390 mm stroke 400 mm table surface area 1390x1250 mm total power requirement 75 kW weight of the machine ca. 36 t dimensions of the machine ca. BxTxH 3200x2800x4000 mm