T.H.L Machine Tools Co., Ltd.
T.H.L Machine Tools Co., Ltd.
[
Qinghai,
China (Mainland) ]
Qinghai, China (Mainland)
THL
MK82125H
None / Manual
New
Surface Grinding Machine
Pieces
1
Shanghai
25 days
Wooden Box
Yes
10 / Year
L/C, T/T, Western Union
| Packaging Details: | Wooden Box |
|---|---|
| Delivery Detail: | 25 days |
|
Max. swing dia. of workpiece
|
Ø1250 mm(to be extended toΦ1400 mm)
|
|
Max. workpiece length between chucks
between centers
|
8000 mm
8500 mm
|
|
Journal dia. to be ground
|
Ø100~Ø400 mm
|
|
Pin dia. to be ground
|
0~R250 mm
|
|
Max. workpiece weight
|
10000 Kg
|
|
Center height
|
750 mm
|
|
Steady rest supporting range
|
Ø100~Ø400 mm
|
|
Wheel size Max.
Min.
|
Φ1600×80~120×Φ305 mm
Φ1200×80~120×Φ305 mm
|
|
Wheel peripheral velocity
|
35 m/s (constant speed)
|
|
Workpiece rotation speed
|
4~30 r/min
|
|
Carriage longitudinal stroke (Axis Z)
|
≥8500 mm
|
|
Carriage longitudinal speed (Axis Z)
|
100~2000 mm/min
|
|
Wheel slide traverse speed (Axis X)
|
0.1~2000 mm/min
|
|
Wheel slide min. infeed (Axis X)
|
0.002 mm
|
|
Wheelhead motor power (AC frequency-conversion)
|
30 KW
|
|
Headstock motor torque (AC servo)
|
50 Nm
|
|
Tailstock motor torque (AC servo)
|
50 Nm
|
|
Working accuracy
Roundness
Diameter uniformity
Surface roughness (Cylindrical / endface)
|
0.015 mm
0.02 mm
Ra0.63/1.25 μm
|
