Sriegio šlifavimo staklės pirkti naudotą (6)

Būklė: nepatikrintas (naudotas), Weight: approx. 4,500 kg Bodjwv N Ehjpfx Anmjwp

Būklė: naudotas, Gamybos metai: 1985, Thread diameter 254 mm Grinding length 350 mm Thread pitch 51 mm Control system SIEMENS S8 Total power requirement 12 kW Machine weight approx. 5000 kg Space requirement approx. ... m Bwjdpet Hw U Ajfx Anmep Internal thread grinding machine with PLC control

Būklė: naudotas, Gamybos metai: 1986, Workpiece diameter 460 mm Thread length 900 mm Bwodpfx Aet H Smtenmep Thread pitch 100 mm Total power requirement 10 kW Machine weight approx. 8 t Space requirement approx. m R E I S H A U E R (Switzerland) Universal -extra large- Thread and Worm Grinding Machine Model ULG 46 Year 1986 Grinding length 900 mm Max. workpiece clamping length 1,190/1,400 mm Workpiece Ø / thread Ø, min./max. 10 – 460 mm (!) Length adjustment of workhead on table 210 mm Max. workpiece weight approx. 100 kg Work spindle bore approx. 65 mm Lead range for single-rib wheels 0.3 – 100 mm Max. module 10 Max. lead angle +/- 40 ° Grinding wheel dimensions, Ø x width 350 x 20/40 mm Relief grinding size 0.03 – 8 mm Presettable number of flutes 2 – 10, 12, 14 and 16 27 workpiece speeds 0.4 – 160 rpm Infinitely variable grinding wheel speeds 72 – 2,500 rpm Spindle drive approx. 10 kW * Total electrical load approx. 25 kW – 400 V – 50 Hz Weight approx. 8,000 kg Accessories / Special Features: • The machine was originally built with an increased center height for a max. workpiece swing of 460 mm, allowing thread work on larger workpieces and housings (aerospace industry)! • Internal thread grinding attachment with two dressing devices (long and short spindles) • Various flanges with grinding wheels • USL 3200 dressing device for pressure roll profiling, mounted above the grinding wheel (not motorized) • USL 700 dressing device for manual profiling of single-rib grinding wheel flanks • Automatic plunge-cut device. Automatic lift-off of the grinding carriage for the return of the workpiece slide • Relief grinding attachment with several cams, also suitable for plunge grinding • Hydraulic tailstock with foot switch and expansion compensation • Two simple manual dressing devices for straight profiling • Two 3-point steadies for heavy workpiece support • Various flanges, set of change gears, several coolant nozzles, setting gauge, 3 faceplates up to 500 mm diameter, separate control cabinet for adjustment of various grinding cycles • Lift-off safety hood over the working area, monitored by electric switches, etc. There is no coolant unit available, but there is a connection for a central coolant supply with valve control, along with a separate coolant chiller and a separate stand-alone dust extraction unit.

Būklė: labai geros būklės (naudotas), Sriegio skersmuo 10 - 150 mm Bjdpjyb S N Sefx Anmewp Šlifavimo ilgis 900 mm Maksimali sriegio eiga 3 mm Maksimalus ruošinio skersmuo 260 / 340 mm Maksimalus sriegio ilgis 50 mm Atstumas tarp centrų 1200 mm Centro aukštis 1100 mm Šlifavimo diskų skersmuo 275 - 400 mm Šlifavimo diskų plotis 14/20/30/40/50 mm Šlifavimo galvos pavaros sukimas, šonas: 4° dešinėn / 1° kairėn Maksimalus šlifavimo disko eiga 140 mm Maksimalus periferinis greitis 35 m/sek Bendra galia 14 kW Staklių svoris apie 5,8 t Užimama vieta apie 5,0 x 2,0 x 2,1 m

Būklė: labai geros būklės (naudotas), Ruošinio skersmuo: 10 - 250 mm Srieginio ilgio: 900 mm Srieginio žingsnis: 0,3 - 100 mm Veleno sūkiai: 72 / 1700 - 2540 aps./min. Užpakalinis nušlifavimas: 0,03 - 8 mm Maks. įtvirtinimo ilgis: 1190 mm Modulis - maks.: 10 Ruošinio sūkiai: 0,4 - 160 aps./min. Bendras galios poreikis: 13 kW Staklių svoris apie: 7,4 t Užimama vieta apie: 4,5 x 2,0 x 2,1 m Labai daug priedų: flanšai, keitikliai, dresavimo įrankiai, dresavimo ritinėliai, vidinio šlifavimo velenai, lunetės ir kt. Bwedpfeyb S Rijx Anmsp

Būklė: geras (naudotas), Gamybos metai: 2007, Sukimosi skersmuo: 1600 mm Valdymas: Sinumerik 840D Rušinio skersmuo: 1400 mm Gręžimo angos skersmuo: 100-500 mm Bwsdpfx Anowzmqrjmjp Staklių svoris: apie 35 t Užimamas plotas: apie 5,60x3,20x4,00 m