Thông số kỹ thuật máy mài tròn ngoài GU42x100S
|
Máy mài tròn ngoài Palmary |
Model GU42x100S |
|---|---|
|
Capacity |
|
|
Distance between centers |
1000 mm |
|
Swivel over table |
Ø420 mm |
|
Max. load of centers |
150 kg |
|
Max. external grinding diameter |
Ø400 mm |
|
Wheel head |
|
|
Swivel angle |
±30° |
|
Manual distance |
160 mm |
|
Auto. rapid advance |
40 mm |
|
Sliding seat supplementary displacement |
95 (total 295) 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. |
Ø405 x 50 x Ø127 mm |
|
Speed (belt type) |
1783 r.p.m. (50 Hz) / 1940 r.p.m. (60 Hz) |
|
Work spindle head |
|
|
Swivel angle |
120° (+90°, -30°) |
|
Center taper |
MT. 4 |
|
Spindle speed (variable) |
10~300 r.p.m. |
|
Max. load of spindle (tool holder includer) |
35 kg (max. length : 150 mm) |
|
Tailstock |
|
|
Taper center |
MT. 4 |
|
Stroke |
25 mm |
|
Table |
|
|
Swivel angle |
-3° ~ +8° |
|
Traverse speed |
50 / 5400 mm/min |
|
Auto. reciprocate min. stroke |
8 mm |
|
Feed of one turn of handwheel (2-step) |
20 mm (2mm) |
|
Motor |
|
|
Wheel spindle |
3.7 kW (4 P) |
|
Workhead spindle |
2.0 kW |
|
Hydraulic pump |
0.37 kW (4 P) |
|
Wheel spindle lubrication pump |
0.18 kW (4 P) |
|
Coolant pump |
0.18 kW (2 P) |
|
Internal grinding spindle (opt.) |
0.75 kW (2 P) |
|
Tank |
|
|
Wheel spindle lubricant tank |
9 L |
|
Hydraulic tank |
63 L |
|
Coolant tank |
110 L |
|
Machine weight |
3400 kg |
