Gear Grinding Machine

LIEBHERR LCS 182

Condition: ready for operation (used), Year of construction: 2000, functionality: fully functional, machine/vehicle number: 1191, rotational speed (min.): 4,000 rpm, rotational speed (max.): 10,000 rpm, tool length: 210 mm, TECHNICAL DETAILS Largest workpiece diameter: 180 mm Module range: 1 - 5 Minimum number of millable teeth: 7 Milling head swivel angle: ±35° Resolution accuracy: 0.1 degrees Workpiece table load: 17 kN Tool data Infinitely variable tool speed range: 4,000 - 10,000 rpm Number of tool threads: 1 - 7 Tool diameter for generating grinding: max. 145 mm Tool diameter for form grinding: max. 175 mm Tool length: max. 210 mm Total tool travel in the V-axis: max. 200 mm Shift travel from machine center - plus (+) direction: max. 100 mm Shift travel from machine center - minus (-) direction: max. 100 mm MACHINE DETAILS Operating voltage: 400 V Control voltage: 24 V Frequency: 50 Hz Maximum rated current: 65 A Fuses in the supply line: 80 A Ambient temperature: +15 °C - +38 °C Relative humidity: max. 90% at 20 °C Relative humidity: max. 50% at 38 °C Operating noise: 80 dB(A) EQUIPMENT - With counterholder Redpjwmb Amofx Al Ijt - No dresser - CBN wheels only

Condition: good (used), Year of construction: 2002, max. wheel diameter 275 mm gear width 55 mm max. module 6 min. module 1 Control 840 C Siemens total power requirement 100 kW Rjdpfx Aletumrps Iet weight of the machine ca. 16,7 t dimensions of the machine ca. 5,2 x 2,3 x 2,4 m m

Condition: good (used), Year of construction: 2007, Parts shown by hand not come. Technical details shown on picture. Rsdperpn Dvjfx Al Iet

Condition: excellent (used), Year of construction: 2019, operating hours: 29,081 h, functionality: fully functional, FPT Industrie S.p.A. – Travelling Column / Gantry Milling Machine Model: DINOSPIN Year of manufacture: 2019 Serial number: DP0419015 Origin: Italy (FPT Industrie S.p.A., Made in Italy) Machine weight: 44,280 kg Control: Heidenhain TNC640 (15") RAM: 4 GB Hard drive: 32 GB (min. 21 GB program storage) Resolution: Linear axes up to 0.1 µm / Rotary axes up to 0.0001° Interfaces: 2x Ethernet 1000BaseT, 1x USB 2.0 (front), 4x USB 3.0 (rear) Block processing time: 0.5 ms Handwheel: Heidenhain HR510 (remote handwheel) Universal milling head (5-axis machining, continuous movement on 2 axes) Max. spindle speed: 18,000 rpm Swivel range C: ±270° Swivel range A: ±185° Max. rotation speed A/C: 30 rpm Working torque A/C: 450 Nm Clamping torque axes: 1,400 Nm Positioning uncertainty: 8 arcsec / scatter: 4 arcsec (VDI/DGQ 3441) Spindle power (S1/S6): 22/33 kW Spindle torque (S1/S6): 84/128 Nm Continuous operation, constant power: 2,500–18,000 rpm Continuous operation, constant torque: 10–2,500 rpm Tool holder: HSK-A63 DIN 69893 Rigid tapping: yes Dynamic RTCP: yes AUTOCAL (automatic calibration): yes Tool changer (overlapped-wheel system with tool-change arm) Magazine capacity: 80 tools Max. tool diameter: 75 mm Max. tool diameter with adjacent pocket free: 125 mm Max. tool weight: 10 kg Max. tool length: 600 mm (for 40 tools) Max. tool length: 250 mm (for 40 tools) Tool type: HSK-A63 DIN 69893 Measuring systems Laser tool setter: tool length/radius + tool breakage control (software included) Probe for workpiece measurement/alignment: wireless transmission, probing cycles included in CNC Monitoring Sensor for vibration/collision detection: response time approx. 1 ms Coolant system external/internal (LEU/LEIUHP) Tank capacity: 3,500 l Rodpoyrndmofx Al Iot Filtration: Filter A 60 µm / Filter B 40 µm External cooling: max. 30 l/min, max. 10 bar Through-spindle coolant (IKZ): max. 30 l/min, max. 70 bar Additional options/functions External tool spray mist Compressed air through spindle (high speed) up to 24,000 rpm

Condition: used, TECHNICAL DETAILS - Distance between centers : 650 [mm] - center height : 175 [mm] - Max. part weight between centers : 80 [kg] - X/Z stroke : 285 / 800 [mm] - Axis X programmable feed speed : [mm/min] - Resolution : 0.0001 [mm] - Axis Z programmable feed speed : [mm/min] - Resolution : 0.0001 [mm] - Table orientation : 0 - 8.5 [°] GRINDING WHEEL HOLDER HEADSTOCK - T1 grinding wheel dimensions : 500 x 63 x 203,2 [mm] - Speed : 50 [m/s] - Power : 9 [kW] - Manual orientation : -15 / +195 [°] - Indexing precision : 2.5 [°] - Internal grinding : 40.000 [rpm] - Power : 3 [kW] PART-HOLDER HEADSTOCK - Type of cone : CM5 - Speed : 1 - 1500 [rpm] - Power : 1.8 [kW] - Boring : 30 [mm] - C axis indexing precision : +/- 0,5 [°] - TAILSTOCK - Type of cone : CM4 - Quill diameter : 50 [mm] - Quill stroke : 35 [mm] POWER SUPPLY - Supply voltage : 400 [V] Redpfx Aloylc R Us Ist - Total installed power : 20 [kVA] WEIGHT & DIMENSIONS - Machine floor space : 2.670 x 2.050 [mm] - Machine height : 1.900 [mm] - Machine weight : 4000 [kg] MACHINE HOURS - Number of hours under power : 190 [h] EQUIPMENT - CNC : FANUC Oi-TD - Electronic handwheel - 3 colors status lamp - Oil mist extractor - Linear scales on axes X/Z - Dynamic wheel balancing : MPM - Automatic contact detection : SENSITRON 6 - Fixed dressing device - Workpiece probe - Coolant tank : 375 [l] * with paper filtering unit

Condition: good (used), Year of construction: 2014, operating hours: 8,035 h, functionality: fully functional, machine/vehicle number: MH0017-000100, travel distance X-axis: 1,400 mm, travel distance Y-axis: 1,050 mm, travel distance Z-axis: 1,200 mm, controller manufacturer: fanuc, controller model: 31i, operating hours of spindle: 6,000 h, New Doosan horizontal machining center type NHP 8000 with Fanuc control unit type 31i Rsdpswu Rgqsfx Al Iot Included equipment and options: Pallet centering system 800*800 Coolant supply with hand gun High-pressure coolant 70 bar, 7.5 kW with cyclonic filtration Automatic tool changer Tool load management Chip conveyor Renishaw RMP60 workpiece probe TS27R tool probe

Condition: used, grinding diameter 350 mm grinding length 1000 mm centre height 175 mm grinding wheel diameter 400 mm grinding wheel width 50 mm bore 127 mm MK5 work piece spindle speed 20-400 U/min grinding head swivelling 360 ° grinding spindle head - swivable 180 + - ° grinding spindle speed 1500,1700,2200 U/min 0-9,99 mm/Ø 0-9,99 mm/Ø ±8 ° longitudinal feed of the table 1100 mm table speeds 0,02-6 m/min 130 kg cross travel max. 270 mm 130 inkl. Spannung kg 80 mm tailstock quill taper MT 3 quill travel 30 mm total power requirement 6,5 kW weight of the machine ca. 3,05 t dimensions of the machine ca. 4 x 2 m Overhauled according to Kellenberger guidelines including new, modern and future-proof control system. Photo of already delivered machine in centre distance 1000mm. -Operation via the touch panel is extremely simple. -The symbols on the control panel are practically identical to the original original control system, so there is no need for familiarisation. -Diagnostic function with display of PLC messages and digital I/O -Dressing function can be extended or changed at the customer's request. -Orientated spindle stop of the workpiece spindle possible on request. -New maximum infeed of 40 mm can be extended on request. -Digital display in 2 axes. Resolution x-axis 0.5my Options: -Encoder with digital display in the workpiece headstock -Rotary encoder with digital display in the grinding headstock (no height adjustment with spindle possible) with spindle possible) -New stable internal grinding device diameter 80mm or 100mm Rjdpfx Alsuxfupe Ist with height adjustment. -Increase of the centre height to max. 225mm -Speed control for the grinding spindle Included: -Operating tool -Clamping tube for chuck Further accessories on request. The x-axis of the machine has an electronically controlled infeed system with stepper motor drive. Hydraulic longitudinal and rapid traverse table movement. Versatile application in production for external cylindrical and internal internal grinding or for external, face and internal grinding in one clamping clamping of individual parts. Possible options: -Semi-automatic dressing cycles for external and internal grinding -automatic dressing compensation. -Measuring control

Year of construction: 1993, condition: ready for operation (used), machine/vehicle number: Seriennummer: 9302394, CNC-Control HATASTAR 2000 The press capacity is 500 t or 5000 kN In addition to the machine tools are available Switch Cabinet left X1- + R-/ X2- + R-Axe on round guide Y1- + Y2-Axe hydraulic Upper tool clamping pneumatic sheet metal trace-device Second tow-hands Operation Rsdpsd Egc Ajfx Al Iet universal matrice 100x100x5'100 mm knife 280 x 5'100 mm Matrices-central plate, b = 111 mm

Condition: refurbished (used), CN Centerless grinding machine ROSSI MONZA 1500 CN currently being overhauled and fully electrically/electronically retrofitted Siemens electronics with touchscreen, brushless motor on Z (workpiece diameter) and regulating wheel (adjustable RPM), step motor on grinding wheel dressing increment, auto size compensation after grinding wheel dressing Rsdpommqirjfx Al Iet Grinding wheel 350 mm * 610 mm dia This machine can be inspected in our warehouse in Gussago BS Italy Centreless grinding is a procedure for grinding cylindrical bodies and is used for mass production of rollers cylindrical, conical rollers, jet needles, pump pistons, hydraulic sliders, crosses, drills etc. During centerless plunge grinding, the workpiece is ground in one pass thanks to the translation of the grinding wheel. For this purpose, the grinding wheels and the adjustment discs have a negative profile of the piece to work which is given to them with the aid of a tool. The through-feed grinding or also through grinding and longitudinal grinding: pieces to be worked proceed uninterruptedly with axial feed through the rectification gap. Grinding wheel width: 350 Grinding wheel diameter: 600 CNC: Siemens

Condition: used, Year of construction: 1977, grinding diameter 350 mm grinding length 1000 mm centre height 175 mm grinding wheel diameter 400 mm grinding wheel width 50 mm bore 127 mm MK5 work piece spindle speed 20-400 U/min grinding head swivelling 360 ° grinding spindle head - swivable 180 + - ° grinding spindle speed 1500,1700,2200 U/min 0,001-0,030 mm/Ø 0-0,95 mm/Ø ±8 ° longitudinal feed of the table 1300 mm table speeds 0,02-6 m/min 130 kg 130 inkl. Spannugkg kg 70 mm total power requirement 6,5 kW weight of the machine ca. 2,5 t dimensions of the machine ca. 4,2 x 2,0 m Neu geliefert an Universität. 2018 übernommen. Dann komplett bei BEMA gewartet und an an Einmannbetrieb geliefert. Nun wird die Maschine nochmal gewartet und Tischgeometrie neu hergestellt. 2-Achsen-Digitalanzeige Fagor nachgerüstet. -Reitstock mit Feinverstellung -Innenschleifeinrichtung -Kühlmittelanlage Redpfx Ajynmpgel Ist Zubehör auf Anfrage