Lerch Werkzeugmaschinen

Sąlyga: labai geros būklės (naudotas), Gamybos metai: 2018, Ratų skersmuo - maks. 360 mm Ratų plotis 210 mm Modulis - maks. 7 Modulis - min. 0,5 Burri valdymas Mašinos svoris apie 9,5 t Mašina puikios būklės! (Originali Reishauer RZ 362A) Ibjdpfx Aex E Dupobksf Didelis priedų komplektas, įskaitant BC2 pakrovimo/iškrovimo įrenginį ir filtravimo sistemą. Tiesioginė pavara šlifavimo ir ruošinio velenams, linijiniai kreiptuvai, kamuolinių sraigtų poros ir Heidenhain linijinės matavimo liniuotės visuose ašyse. Protokolai ir apžiūra veikiant įrangai – pagal užklausą!

Sąlyga: beveik kaip naujas (naudotas), Gamybos metai: 2020, veikimo valandos: 18 000 h, Funkcionalumas: visiškai funkcionalus, As-new Gear Grinding Machine KLINGELNBERG VIPER 500 W All-inclusive machine equipped for internal and external gearing Equipped with a special converter from EUR kW to US power connection (for simplified global installation) Available due to restructuring at a high-tech family-owned company (no automotive production) Working Range and Capacity Max. workpiece diameter: 500 mm Max. grinding stroke: 500 mm Working area above table (min.–max.): 300 – 800 mm Distance between spindle center and table (min.–max.): 442 – 1042 mm Module (generating grinding module): 0.5 – 22 Swivel angle (min.–max.): –180° to +45° Grinding System Grinding wheel diameter (min.–max.): 221 – 350 mm Grinding worm diameter (min.–max.): 221 – 350 mm Max. grinding wheel width: 75 mm Max. grinding worm width: 150 mm Grinding spindle power: 37 kW Max. grinding wheel speed: 6000 rpm Table and Feed Axes Table diameter: 400 mm Table bore Ø × depth: 100 × 500 mm Max. table speed: 1000 rpm Max. axial feed: 20,000 mm/min Max. radial feed: 12,000 mm/min Max. tangential feed: 20,000 mm/min Connection Values and Dimensions Total connected load: 60 kVA Machine dimensions (L × W × H): 4220 × 3120 × 2526 mm Filter unit dimensions (L × W): 3490 × 2250 mm Net weight approx.: 19,300 kg Machine Configuration – VIPER 500 W Base Machine and Options VIPER 500 W base machine Prepared for internal grinding arms Internal grinding unit V5 for straight or helical internal gears Measuring system for profile, lead, and pitch of external gears Measuring system for profile, lead, and pitch of internal gears V5 Touch Trigger Phasing System Power supply with voltage sag compensation ESR 100-mm table adaptation Preparation for hydraulic clamping devices Hydromechanical unit for drawbar clamping systems Grinding oil filtration system with band filter 100 Fire extinguishing system Automatic work area door Cleaning system with spray gun Crane/hoist integrated in enclosure Isolation transformer Voltage stabilizer and isolation transformer Signal light / signal tower Software Packages Gear PRO software Software for grinding of spline shafts Software for inspection of spline shafts BIAS control software for gear grinding CBN grinding wheel software ADI dressing process optimization Iedpexx T N Tefx Abkobf DLC lifetime monitoring for dressing tools Flexible profile correction for grinding operations Consumables Endless filter belt Mounting and removal aid for filter belt 100 Diamond dressing rolls CVD dressing roll D200 R1 for form grinding CVD dressing roll special design for generating grinding Grinding Wheels Grinding wheel D350 B60 for form grinding Grinding wheel D350 B45 for form grinding Profiled grinding wheel D350 B150 for generating grinding Spacer Rings / Adapter Plates 4 adapter plates B100 22 adapter plates B60 30 adapter plates B45 37 adapter plates B30 Further Components Grinding wheel flange without adapter plate Set of standard touch probes / measuring probes Additional Options Warranty extension from 12 to 24 months Closed Loop 1.0 basic version Interface for external automation

Sąlyga: naudotas, Gamybos metai: 2000, Technical specifications: Maximum wheel diameter: 180 mm Maximum module: 5 Minimum module: 1 Approx. machine weight: 14 t Space requirement (L x W x H): approx. 4.5 x 2.84 x 2.8 m Minimum number of teeth: 7 Ibsdowv Ug Repfx Abkef Tool speeds: 4,000–10,000 rpm Tool length: 210 mm With counter support No dressing device CBN wheels only

Sąlyga: naudotas, Gamybos metai: 1988, Technical details: Wheel diameter - max.: 210 mm Total power requirement: 60 kW Machine weight approx.: 8 t Space requirements approx.: 2.85 x 2.60 x 1.80 m Ibjdpfowrzutsx Abkof Grinding slide travel: 700 mm Grinding slide speed: 1–15,000 m/min Max. workpiece weight: 150 kg Centre height: 260 mm Grinding wheel diameter: 240 mm

Sąlyga: paruoštas naudoti (naudotas), Gamybos metai: 2000, Funkcionalumas: visiškai funkcionalus, mašinos/transporto priemonės numeris: 1191, sukimosi greitis (min.): 4 000 aps./min, sukimosi greitis (maks.): 10 000 aps./min, įrankio ilgis: 210 mm, TECHNICAL DETAILS Maximum workpiece diameter: 180 mm Module range: 1 - 5 Minimum number of machinable teeth: 7 Cutter head swivel angle: ±35° Setting accuracy: 0.1 degrees Workpiece table load: 17 kN Tool Data Tool speed range, infinitely variable: 4,000 - 10,000 rpm Number of tool speeds: 1 - 7 Tool diameter for gear grinding: max. 145 mm Tool diameter for profile grinding: max. 175 mm Tool length: max. 210 mm Total tool travel in V-axis: max. 200 mm Traverse path from machine center – positive (+) direction: max. 100 mm Traverse path from machine center – negative (-) direction: max. 100 mm MACHINE DETAILS Operating voltage: 400 V Control voltage: 24 V Frequency: 50 Hz Ibjdpjwmb Amjfx Abkof Maximum rated current: 65 A Fuses in supply line: 80 A Ambient temperature: +15 °C to +38 °C Relative humidity: max. 90% at 20 °C Relative humidity: max. 50% at 38 °C Operating noise: 80 dB(A) EQUIPMENT - With counter holder - No dressing unit - Only CBN grinding wheels

Sąlyga: naudotas, Gamybos metai: 2001, Technical details: Maximum wheel diameter: 280 mm Maximum module: 5 Ibjdpfx Abewh Dlmjksf Minimum module: 1 Minimum number of teeth: 7 Tool speeds: 4,000–10,000 rpm Tool length: 210 mm CBN

Sąlyga: beveik kaip naujas (naudotas), Gamybos metai: 1987, Funkcionalumas: visiškai funkcionalus, mašinos/transporto priemonės numeris: 61373, It is in working condition. Iodpfevwlf Ijx Abkobf

Sąlyga: labai geros būklės (naudotas), Gamybos metai: 2000, Gear grinding machine CNC control: SIEMENS 840C Max. external diameter: 1,500 mm Grinding length / Max. gear width (spur gears): 980 mm Module: 1.5 – 25 Base circle diameter: min. 80 mm Helix angle: 35° Table diameter: 1,000 mm Max. workpiece weight: 6,000 kg Grinding spindle power: 20 kW Profile corrections: max. 0.5 mm Lead corrections: max. 1 mm Ibedpsu Aqi Hsfx Abkof Tailstock height: 1,250 mm Axial slide travel (Z-axis): 1,000 mm Dimensions: 7,760 x 8,360 x 4,500 mm Weight: 42,000 kg

Sąlyga: naudotas, Gamybos metai: 1999, Maximum wheel diameter: 280 mm Wheel width: 330 mm Module – max.: 5 Module – min.: 1 Control: LIEBHERR CNC Total power requirement: 28 kW Machine weight: approx. 12 t Space requirement: approx. ___ m LIEBHERR CNC-controlled gear generating and profile grinding machine Model: LCS 282 Year of manufacture: 1999 #1099 Max. wheel diameter: 280 mm Module: 1 - 5 Helix angle: +/- 35° Distance table center to tool center: 15 – 285 mm Vertical grinding slide stroke: 330 mm Shift/traverse path for tool: 200 mm Min. number of teeth: 7 Grinding spindle position above table min./max.: 70 - 360 mm Workpiece clamping length: 420 to max. 620 mm Grinding worm/profile grinding wheel diameter: 145 x 210 / 175 mm Grinding worm/profile tool speed: 2,500 – 10,000 rpm Table rotation speed max.: 750 rpm Spindle drive: 28 kW Total drive approx.: 50 kW - 400 V – 50 Hz Total weight approx.: 12,000 kg Accessories / Special equipment: • LIEBHERR CNC control type LH 90 GG: easy-to-program CNC control (B+R/IPC 5000) with gear-specific user interface and diagnostic features for quick troubleshooting. (Remote diagnosis also possible) • Equipped with an automatic device for threading the grinding wheel into the tooth gap. • The machine operates with three grinding processes: a. Generating grinding using CBN grinding worms = fastest processing b. Profile grinding with CBN profile grinding wheels (one or two wheels) = highest accuracy! c. Combination of a and b (most economical solution): pre-grinding with grinding worm / finish grinding with profile grinding wheel in single-part processing • Automatic shifting of the grinding worm or automatic positioning of the profile wheel Ibodst Hwu Aepfx Abkef • Automatic workpiece loading device using a ring loader mounted on the counter column, which automatically moves raw and finished parts in and out. The workpieces are transported to the ring loader via a separately positioned FLEX LINK chain conveyor, picked up and removed. This enables unmanned production. • Hydraulic workpiece clamping in the table, but without clamping devices. Tailstock slide on the counter column present but without tailstock. Slide stroke up to approx. 350 mm. • Complete work area enclosure with sliding door and separate CO2 extinguishing system / IR sensor No original coolant system (as central supply), and no dressing device supplied. Condition: good to very good – powered, ready for demonstration, compact design! Delivery: ex stock – as inspected Payment: strictly net – upon receipt of invoice We appreciate your interest – a further 200 gear machining machines available from stock at all times.

Sąlyga: naudotas, Gamybos metai: 1980, Wheel diameter – max. 2,500 mm Wheel width 1,200 mm Module – max. 32 Module – min. 3 Total power requirement 25 kW Machine weight approx. 60 t Space requirement approx. __ m Year of manufacture: 1980 Overhauled: 1990 Wheel Ø min./max. 180 – 2,500 mm Module 3 – 32 Maximum helix angle 10 – 35° Wheel width for spur gearing 1,200 mm Stroke length approx. 100 – 1,200 mm Number of strokes 80 – 350 strokes/min Adjustable stroke position 300 mm Stroke speed 4–40 m/min Ibsdpfst Hwqqjx Abkof Max. workpiece weight approx. 18,000 kg Max. number of teeth 16–576 Table size Ø x bore 1,400 x 500 mm Grinding wheel Ø approx. 500 mm Grinding wheel peripheral speed 34 m/s Total drive approx. 25 kW – 380 V – 50 Hz Weight approx. 15 t Accessories / Special features: • Hydrostatic guides on the grinding slide, table, and all other guideways • Complete grinding enclosure with sliding doors • Automatic grinding cycle in multiple passes as well as settings for roughing, finishing, fine finishing, and automatic dressing cycle after preset number of teeth • Profile correction possible by corresponding dressing and additional movement of the grinding slide (crown and flank correction in height and side) • Approx. 50 change gears, angle measuring device • Large coolant system with band filter and oil mist extraction • Separate control cabinet, separate hydraulic unit, separate oil cooling system

Sąlyga: geras (naudotas), Gamybos metai: 1979,