|
Capacity
|
|
|
Distance between centers
|
400 mm
|
|
Swivel over table
|
Ø200 mm
|
|
Max. load of centers
|
60 kg
|
|
Max. external grinding diameter
|
Ø180 mm
|
|
Wheel head
|
|
|
Swivel angle
|
±30°
|
|
Manual distance
|
135 mm
|
|
Auto. rapid advance
|
25 mm
|
|
Sliding seat supplementary displacement
|
95 (total 255) mm
|
|
Min. setting unit (micro-adjust)
|
0.001 mm
|
|
One turn of handwheel (graduation)
|
2 (0.005) mm
|
|
Grinding wheel
|
|
|
O.D. x width x I.D.
|
Ø355 x 38 x Ø127 mm
|
|
Speed (belt type)
|
2085 r.p.m. (50 Hz) / 2495 r.p.m. (60 Hz)
|
|
Work spindle head
|
|
|
Swivel angle
|
120° (+90°, -30°)
|
|
Center taper
|
MT. 3
|
|
Spindle speed (variable)
|
10~300 r.p.m.
|
|
Max. load of spindle (tool holder includer)
|
15 kg (max. length : 100 mm)
|
|
Tailstock
|
|
|
Taper center
|
MT. 3
|
|
Stroke
|
20 mm
|
|
Table
|
|
|
Swivel angle
|
-3° ~ +12°
|
|
Traverse speed
|
50 / 5400 mm/min
|
|
Auto. reciprocate min. stroke
|
8 mm
|
|
Feed of one turn of handwheel (2-step)
|
20 mm (2 mm)
|
|
Motor
|
|
|
Wheel spindle
|
2.2 kW (4 P)
|
|
Workhead spindle
|
0.37 kW (4 P)
|
|
Hydraulic pump
|
0.37 kW (4 P)
|
|
Wheel spindle lubrication pump
|
0.18 kW (2 P)
|
|
Coolant pump
|
0.18 kW (2 P)
|
|
Internal grinding spindle (opt.)
|
0.18 kW (2 P)
|
|
Tank
|
|
|
Wheel spindle lubricant tank
|
7 L
|
|
Hydraulic tank
|
63 L
|
|
Coolant tank
|
110 L
|
|
Machine weight
|
2000 kg
|