Valcová brúska

Karstens Generalüberholt K19 CNC 650

Centre height: 181 mm
Ihsdetqf Sqepfx Ac Asw
Centre distance: 650 mm
Maximum grindable workpiece diameter: 360 mm
Max. load between centres (cantilevered): 1000 N / 100 kg
Max. load between centres: 3000 N / 300 kg

Z-axis:
Table swivel: 10°
Table drive (hydraulic): 0–4 m/min

X-axis:
Cross slide travel: 80 mm
Rapid traverse (hydraulic): 50 mm
Coarse adjustment travel (air cushion): 280 mm

Feed drive via DC motor
Rapid feed: 48 mm/min/Ø
Infeed processes: plunge-cut, longitudinal grinding
4 preselectable feed rates (mm/min/Ø): 0.01–48
4 preselectable feed amounts (mm): 0.001–0.1
Spark-out during form grinding: 0–99 s / 0–99 strokes
Creep feed infeed (tip feed): 0.001 mm/Ø

Grinding spindle headstock – Universal, swivelling: 0–180°
Grinding wheel:
External D x W x d (mm): 500 x 100 x 127 or 203.2
Face grinding wheel (option) D x W x d (mm): 250 x 32 x 76.2
Internal grinding wheel (option) D (mm): (2–250)
Main drive power (external/face): 5.5 (7.5) kW
Internal grinding drive power: 2.2 kW
Surface speed (external): 35 (50) m/s
Max. grinding wheel wear (external): 160 mm/Ø
Guard width: 100 mm
Grinding spindle diameter: 60 mm
Internal spindle mounting: 80 (100) mm

Workpiece headstock:
Infinitely variable drive: Mk 4 1/min: 30–270 / 50–450
Workpiece spindle: lockable
Spindle mounting: MK 4/24 mm
Spindle nose for flange mounting: MK 4 cylindrical Ø63H6 x 6 mm
Headstock swivelling on rotary part: 0–90°

Tailstock:
Quill mounting / diameter: MK4 / 75 mm
Quill stroke: 45 mm
Quill force: 100–800 N / 250–1400 N adjustable
Quill operation: manual (foot pedal)
Quill fine adjustment: ± 40 µ

Connection values:
Total connected power: 6.5–10 kW
Grinding spindle headstock: 5.5 (7.5) kW
Workpiece spindle headstock: 0.55 (1.1) kW
Coolant filtration: 0.75–2.2 kW
Guideway lubrication pump: 0.1 kW
Hydraulic pump: 1.5 kW
Hydraulic tank: 80 litres
Pneumatics: 6 bar

Comparable to: Weiss / EMAG / GP-Cylindrical Grinders / Studer / Kellenberger / Schaudt / Tschudin / Tacchella / Dannobat / Bahmüller / Fortuna

Inzerát bol automaticky preložený. Chyby v preklade sú možné.