USED 1990 HOFLER H4000

Maximum Workpiece Diameter: 157.48 in, 4000.00 mm
Gear Width: 61.42 in, 1560.00 mm
Module: 3 Minimum - 32 Maximum
Number of Teeth: 12 – 768
Maximum Angle of Teeth: 35 R/L Grad
Pressure Angle: 14 – 31 Degrees
Table Diameter: 75.00 in, 1900.00 mm
Table Bore Diameter: 30.00 in, 750.00 mm
Maximum Workpiece Weight: 77000 lbs, 35000 Kg
Grinding Head Stroke: 63.00 in, 1600.00 mm
Number of Grinding Strokes Stepless Adjustment: 12 – 120 DH/Min.
Grinding Slide Speed Minimum: 3.50 in/min, 90.00 mm/min
Grinding Slide Speed Maximum: 35.00 in/min, 900.00 mm/min
Grinding Wheel Diameter Maximum: 20.00 in, 500.00 mm
Grinding Wheel Width Maximum: 2.36 in, 60.00 mm
Grinding Wheel Hole Diameter: 5.00 in, 127.00 mm
Wheel Spindle Power: 8.00 HP, 6.00 Kw
Wheel Spindle Speed: 34 / 45 / 60 Constant
Ways: Hydrostatic
Coolant: Yes
Filtration System: Yes
Way Covers: Yes, rubber roll-up, metal telescopic and bellows neoprene
Power: 3 PH / 60 Hz / 230 – 460 V
Additional: TPF40 measuring system, Reutlinger balancer, oil mist extraction system
Machine Length: 327.00 in, 8300.00 mm
Machine Width: 366.00 in, 9300.00 mm
Machine Height: 248.00 in, 6300.00 mm