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Frömag NZH 90 /550

Būklė: geras (naudotas), Gamybos metai: 1971, mašinos/transporto priemonės numeris: 170119003210A0, Offer 25217 Kjdpewu Suvofx Aauslr Technical Specifications: - Keyway width: 3 to 36 mm - Maximum keyway length: up to 340 mm - Bore diameter: 10 to 350 mm - Feed rate: 0.01 – 0.22 mm - Cutting speed: 2 – 10 m/min - Return speed: 20 m/min - Maximum tensile force: 1.5 t - Maximum workpiece weight: 3 t - Table size: 350 x 450 mm - Working / operator height: 1050 mm - Drive: 400 V / 3 kW - Required floor space: approx. W 900 x H 1250 x D 700 mm - Weight: approx. 900 kg - Extensive accessories as pictured

Būklė: geras (naudotas), Gamybos metai: 1984, Maximum wheel diameter: 250 mm Wheel width: 275 mm Maximum module: 6 Machine weight approx. 5,500 kg The gear hobbing machine ZFWZ 250 is designed for the efficient manufacture of all hobbed cylindrical gears, such as: - Spur and helical gears, worm gears and worms, splined shafts, key shafts, involute splines, chain and ratchet wheels, as well as tapered and crowned spur and helical gears. Change gears and milling accessories Technical data: - Maximum workpiece diameter: 250 mm - Maximum module: 6 mm - Maximum axial feed travel: 275 mm - Maximum tangential feed travel: 100 mm - Maximum helix angle: 45 degrees - Maximum cutter diameter: 145 mm - Maximum cutter length: 170 mm - Clamping table area (min): 195 mm - Clamping table area (max): 470 mm Performance Cutter speeds - Stepped in 2 ranges: 56 ... 250 rpm - (Standard version): 90 ... 400 rpm - Infinitely variable in 2 ranges: 63 ... 180 rpm - (Special version with DC motor): 140 ... 400 rpm Weights - Net weight of machine: approx. 5,000 kg - Electrical cabinet: approx. 800 kg - Hydraulic unit + coolant tank + chip conveyor: approx. 700 kg Overall dimensions (with oil mist filter) - Length: Standard version: 3,950 mm DC drive version: 3,450 mm (or 3,350 mm according to table) - Width: 3,300 mm - Height: Machine: 1,980 mm Klsdpov T Nqajfx Aaujr Machine with DC drive: 2,150 mm Electrical cabinet: 2,200 mm

Būklė: labai geros būklės (naudotas), Gamybos metai: 1991, Swing diameter 400 mm O F F E R We can offer you, subject to prior sale and error, ex-stock and without obligation: WMW - GLAUCHAU Universal internal cylindrical grinding machine with face grinding attachment Model: SI 6/1 AS-N x 315 Year of manufacture: 1991 _____ Internal grinding diameter range: 40 - 400 mm Maximum grinding depth: 315 mm Maximum external grinding diameter: 400 mm Maximum workpiece weight: 630 kg Workpiece swing diameter with/without chuck guard: 500 / 600 mm Center height above table: 360 mm 16-step workpiece spindle speeds: 40 – 400 rpm Workpiece spindle bore, approx.: 53 mm Workpiece headstock swivel range, max.: 30° Workpiece headstock cross movement, max.: 400 mm Grinding spindle slide longitudinal infeed: 70 mm Grinding spindle slide cross infeed, approx.: 100 mm Grinding head infeed, interval mode: 0.001 – 0.025 mm/stroke Klodpoxyllvofx Aaujr Grinding head infeed, continuous: 0.1 – 1 mm/min Table travel, max.: 630 mm Table speed, steplessly variable: 0.1 – 8 m/min (10 m/min) Distance between workpiece headstock and grinding spindle, max.: 1,250 mm Grinding spindle slide travel on table: 520 mm Grinding spindle drive power, approx.: 7.5 kW Total connected load: approx. 17 kW – 380 V – 50 Hz Weight, approx.: 6,000 kg Accessories / special equipment: • Universal internal grinding spindle unit with program-controlled cycles for grinding cylindrical and tapered bores with single or multiple diameters, external cylindrical grinding and narrow face grinding • Face grinding attachment, hydraulically swiveling, with automatic cycles for grinding single and multiple faces as well as stepped faces simultaneously • Electronic program control with large operator panel including ammeter for both grinding spindles • Belt-driven grinding spindle unit with built-in spindle and 5 separate, exchangeable grinding spindles with various belt pulleys of different diameters • Dressing unit for both grinding spindles, large chuck guard at workpiece headstock • HEIDENHAIN digital readout for cross adjustment of the workpiece headstock • Comprehensive accessories including 4-jaw face plate approx. 520 mm, 3-jaw chuck approx. 380 mm, 3-jaw chuck approx. 130 mm, belt pulleys, spindle sleeves, grinding wheel arbors, foot switch • Separate hydraulic unit, attached control cabinet, coolant device with magnetic separator Condition: Good to very good! Suitable for all grinding tasks! Please click here for a video of the machine: Delivery: ex stock, immediately available, FCA Metzingen Payment: strictly net, after receipt of invoice

Gamybos metai: 1965, būklė: naudotas, Slot width 3 - 90 mm Drawing length 430 mm Working speed 4 - 12 m/min Slot length 400 mm Return speed 15 m/min Kjdpfx Aotv Iateauelr Total power requirement 5.5 kW Machine weight approx. 1.4 t Space required approx. 1.3 x 1.7 x 1.5 m with various drawing needles and guides

Būklė: naudotas, Gamybos metai: 1969, Svoris 2 t Kėlimo aukštis 500 mm Kljdpowk Ravefx Aauer Hidraulika: taip Be priedų: taip