Internal and surface grinding machine

Overbeck 250 I

Condition: excellent (used), Overbeck 250i Internal Grinder, S/N 26586 , New 1990. Heidenhain 2 Axes DRO, Coolant, hydraulic, Electrical cabinet. Iedpsw U Tvyefx Ab Iea

Condition: ready for operation (used), Year of construction: 2008, Fanuc 21ITB 16-tool changer BT50 1600 mm table, maximum rotation speed 250 rpm, maximum admissible weight 8000 kg Iodpfx Ajwzyndob Ija maximum diameter 2000 mm, maximum machining height 1250 mm travel 250 x 250 mm, Z-axis travel 900 mm chip conveyor

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 Iodpfer R Elhsx Ab Iea 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: excellent (used), Year of construction: 1980, overall weight: 32,000 kg, total width: 8,000 mm, total length: 6,000 mm, total height: 4,200 mm, sheet thickness (max.): 8 mm, Flanging and dishing machine BOLDRINI - PAO 165 / 4700 Max. workpiece 4700 Ø Maximum sheet thickness 8 mm Iedpfxovcy Dcj Ab Iea

Condition: excellent (used), Year of construction: 2003, Available directly from the tool shop Vertical machining center Make: DMG Model. DMC 104 V Linear Year of manufacture 2003 CNC Siemens 810 D Powerline Spindle hours 18,200 (July 2024) Table area 1,250 x 600 mm X-axis travel 1,000 mm Y-axis travel 600 mm Z-axis travel 500 mm Tool holder SK 40 Spindle speeds 1 - 12,000 rpm Drive 13/19 kW at 100/40% duty cycle 30-station tool changer Equipment: Linear drive on the X-axis Bed flushing system Spiral chip conveyor Direct position measuring system Drill breakage detection via laser Temperature compensation of the Z-axis via temperature sensor including active cooling unit Ijdpfxot I Di As Ab Ija Internal coolant supply through the spindle External air blown through 2 Pipes 700-liter coolant system, paper belt filter system with 40 bar high-pressure system Visiport viewing window on the operator door Additional machine door on the left side Bader cooling unit on the control cabinet Prepared for connecting a 4th axis with a Siemens 1FT 6064.1AF71-4AG1 drive motor and an indirect measuring system with 0.5 bar sealing air

Year of construction: 1985, condition: used, spindle diameter 110 mm x-travel 900 mm Ijdpfx Ajt Hwyxob Ioa y-travel 600 mm z-axis 200 mm table length 1020 mm table width 860 mm taper MK 40 Table size, approx. 1,020 x 860 mm Max. weight of workpiece 800 kg Table travel, longitudinal, max. (X) 900 mm Boring head travel, cross, max. (Y) 600 mm Boring spindle stroke (Z) 200 mm Vertical travel of cross beam (W) 635 mm Vertical distance between table and boring spindle 15 - 850 mm Distance between columns 950 mm Spindle Ø 110 mm Spindle taper internal/external ISO 40 18 spindle speeds 10 - 2,500 rpm Milling feeds of table, infinitely variable 1 - 6,000 mm/min 4 milling feeds of boring head 30 - 180 mm/min 6 boring feeds 0.01 - 0.39 rpm Accuracy of all 3 axes when the machine was new 0.003 mm Quick feeds for table, boring head slide, and boring spindle, max. 6,000 mm/min Spindle drive 6.2 kW Weight, approx. 9,000 kg Total electrical load 15 kW - 380 V - 50 Hz Accessories / Special Features - BOSCH CNC Control, Model MICRO 8, in 3 axes, with monitor. Program input is either manual or via cassette, or via interface entry. - Digital display for Z Axis. - Separate switch cabinet. - Various tools. - Oil cooler for spindle lubrication.

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. Iedpjwk Nm Ijfx Ab Isa 10.000 rpm

Condition: used, TECHNICAL DETAILS - Number of axes : 9 - Number of spindles : 2 MAIN SPINDLE - Max. bar diameter : 32 [mm] - Max. machining length : 320 [mm] - Spindle speeds : 8.000 [rpm] - Spindle power : 3.7 / 5.5 [kW] - C axis indexing precision : 0,001 [°] COUNTER-SPINDLE - Max. bar diameter : 32 [mm] - Spindle speeds : 8.000 [rpm] - Spindle power : 2.2 / 3.7 [kW] - C axis indexing precision : 0,001 [°] GUIDE BUSH HOLDER 1 - Number of positions : 9 - Number of motorized positions : 4 - Live tools speed : 6.000 (T01-T02-T03) / 4000 (T04) [rpm] - Live tools power : 1 [kW] - X/Y stroke : 142 / 348 [mm] GUIDE BUSH HOLDER 2 - Number of positions : 3 GUIDE BUSH HOLDER WITH AXIS B - Number of positions : 8 - Number of motorized positions : 4 - Live tools speed : 5.000 [rpm] - Live tools power : 1 [kW] - Stroke axis B : 0 - 135 [°] SECONDARY OPERATION - Number of positions : 8 - Number of motorized positions : 4 - Live tools speed : 6.000 [rpm] - Live tools power : 1 [kW] END ATTACHMENT - Number of positions : 2 - Number of motorized positions : 2 - Live tools speed : 8000 [rpm] Iodpfowdalnox Ab Ioa - Live tools power : 1 [kW] POWER SUPPLY - Total installed power : 21 [kVA] WEIGHT & DIMENSIONS - Machine floor space : 2.150 x 1.280 [mm] - Machine height : 2.010 [mm] - Machine weight : 3.600 [kg] MACHINE HOURS - Number of hours under power : 37855 [h] - Number of working hours : 9578 [h] EQUIPMENT - CNC : Fanuc 31i-B5 - Interface : RS232 / PCMCIA / RJ45 / USB - Rotating guide bush - Parts catcher - Ejection of workpiece - Parts conveying strip - Chips conveyor - Coolant tank : MULLER COMBILOOP CL2 * with high-pressure pump : 100 [bars] - Bar loader : IEMCA BOSS 338 HD / 32 LL - Electric transformer

Condition: used, Year of construction: 2006, functionality: fully functional, travel distance X-axis: 5,000 mm, travel distance Y-axis: 1,000 mm, travel distance Z-axis: 1,400 mm, spindle diameter: 100 mm, spindle speed (min.): 10 rpm, spindle speed (max.): 2,500 rpm, The machine is in good technical condition, currently disconnected. Heidenhain TNC 530i control system, chip conveyor, tool magazine 40 pcs. Isdjv Upbnopfx Ab Ija

Condition: good (used), Max. diameter: 560mm Working length: 3550mm Iodpfx Aev Dvzyeb Ioa Max. workpiece length: 4000mm