Zhengzhou Timeway Machine Tool Co., Ltd.
Zhengzhou Timeway Machine Tool Co., Ltd.
[
Henan,
China (Mainland) ]
40~170mm Honing Dia./ Vertical Cylinder Honing Machine / 2M2217A
50~200mm Honing Dia. & 1000mm Honing Depth" Large Vertical Honing Machine MB4220
200mm Universal Cylindrical Grinder / Silindirik Taslama Tezgahl -- UG-200 x 750
320mm Universal Cylindrical Grinder / Retifica Cilindrica Universal -- UG-320 x 1000
Table Size:610*1200mm / Column Moving Surface Grinder / SG-61120AHD
Table Size:810*1600mm / Column Moving Surface Grinder (PLC & NC Control)
250 x 500mm Table Size / Hydraulic Surface Grinder (Rectificadora) / SG-2550AHD
Small Hand Operated & Hydraulic Surface Grinding Machine M250 & MY250
Small Manual Surface Grinding Machine / Hand Surface Grinder M618A
Universal cylindrical Grinding Machine / Internal and External Grinder
Precision Cylindrical Grinding Machine / Large Sized Cylindrical Grinder
Surface Grinding Machine M618A, M820, MY820, M250, MY250, MY300, MY300A
Surface Grinding Machine GS-300A, GS-320A, GS-400B, GS-500B, GS-630C, GS-700A, GS-800A
Universal Cylindrical Grinding MachineUniversal Cylindrical Grinding Machine
Crankshaft Grinding Machine QM-600A, QM-600Ax18, QM-600Ax20, QM-630A, QM-600C, QM-400A, QM-600
810x3000mm Large Sized Surface Grinding Machine with PLC or NC Control
Column Moving Type Surface Grinding Machine/Large Sized Surface Grinding Machine/Surface Grinder
Wheelhead Moving Type Surface Grinding Machine/Surface Grinder
Metal Crankshaft Grinding Machine / Precision Crankshaft Grinder
Henan, China (Mainland)
TIMAC
TM1040A
| Packaging Details: | In plywood cases. |
|---|---|
| Delivery Detail: | 60 days. |
Features:
* The layout of the machine is that its grinding wheelhead is fixed and regulating wheelhead is movable.
* The grinding wheel spindle is supported on multiple-segment hydrodynamic oil-film bearings and designed in cantilever structure, featuring convernien in changing grinding wheel
* AC frequency converter is used for changing the regulating wheel speed infinitely
* The machine is equipped with a plunge-cut mechanism.
Applications:
The machine is mainly used for through-feed grinding of cylindrical surface of ring and shaft-type parts, as well as for plunge-cut grinding of various stepped, conicaland cylindrical surface in semi-automatically.
|
Specification |
Unit |
TM1040A |
|
|
Grinding diameter |
For through feed grinding |
mm |
2-40 |
|
For infeed grinding |
mm |
7-40 |
|
|
Max.grinding length with standard work rest |
For through feed grinding |
mm |
140 |
|
For infeed grinding |
mm |
120 |
|
|
Griding wheel specifications |
mm |
P350x125x127 |
|
|
Regulating wheel specifications |
mm |
PSA250x125x75 |
|
|
Grinding wheel speed |
r/min |
1870 |
|
|
Regulating wheel speed |
r/min |
10-180 stepless |
|
|
Swiveling angle of regulating wheel |
in vertical plane |
degree |
-2~+4 |
|
in horizontal plane |
degree |
0~+3 |
|
|
Feed amount per division of feed handwheel |
mm |
0.002 |
|
|
Feed amount per division of the dresser |
mm |
0.01 |
|
|
Height of centerliness of two wheels to the bottom of work-rest |
mm |
190 |
|
|
Height of centerliness of two wheels to the floor |
mm |
985 |
|
|
Total power |
kw |
7.5 |
|
|
Power of grinding wheel motor |
kw |
1.5 |
|
|
Power of regulating wheel motor |
|
3N-50HZ 380V |
|
|
Overall dimesion(LxWxH) |
mm |
1550x1300x1400 |
|
|
Machine weight |
kg |
2000 |
|
Grinding accuracy
|
Roundness |
0.002mm |
|
Cylindricity |
0.003mm |
|
Surface roughness |
0.32um |
200mm Universal Cylindrical Grinder / Silindirik Taslama Tezgahl -- UG-200 x 750
320mm Universal Cylindrical Grinder / Retifica Cilindrica Universal -- UG-320 x 1000
Table Size:610*1200mm / Column Moving Surface Grinder / SG-61120AHD
Table Size:810*1600mm / Column Moving Surface Grinder (PLC & NC Control)
250 x 500mm Table Size / Hydraulic Surface Grinder (Rectificadora) / SG-2550AHD
Small Hand Operated & Hydraulic Surface Grinding Machine M250 & MY250
Small Manual Surface Grinding Machine / Hand Surface Grinder M618A
