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
M250,MY250
| Packaging Details: | In plywood cases. |
|---|---|
| Delivery Detail: | 50 days. |
SURFACE GRINDING MACHINE
|
Model |
Unit |
M820 |
MY820 |
|
Table Size(L×W) |
mm |
480x200 |
|
|
Max. table travel |
mm |
530x220 |
|
|
Max. workpiece to be ground |
mm |
520x220 |
|
|
Max. distance of table to spindle center |
mm |
490 |
|
|
Table slide-way |
Double V-type rail with steel-ball |
Double V-type rail |
|
|
Cross feed on handwheel per revolution |
mm |
2.5 |
|
|
per graduation |
mm |
0.02 |
|
|
Vertical feed on handwheel per revolution |
mm |
1.25 |
|
|
per graduation |
mm |
0.01 |
|
|
Wheel speed |
r.p.m |
2850 |
|
|
Wheel size(dia.×width×bore ) |
mm |
200×16×31.75 |
|
|
Spindle motor |
w |
1100 |
|
|
Hydraulic station motor |
w |
- |
Null/1500 |
|
Working pressure |
mpa |
- |
Null/3 |
|
Max. flow |
l/min |
- |
Null/18 |
|
Fuel tank capacity |
l |
- |
Null/80 |
|
Coolant pump |
w |
40 |
|
|
Net weight / Gross weight |
kg |
700/750 |
800/850 |
|
Overall dimension(L×W×H) |
m |
1.68x1.14x1.80 |
|
|
Packing size(L×W×H) |
m |
1.14x1.24x1.96 |
|
Features:
*The manual surface grinding machine adopt the V-type guide, bring transmission by synchronous belt. *Meanwhile, the machine adopt the exceeding precise P4 level ball bearing for spindle, having complete attachment with electromagnetic chuck or the dense chuck of permanent magnetism.
*The machine have the simple and convenient operation, low noise, high precision for processing, steady mechanical performance, reliable hydraulic system of table longitudinal movement.
Standard Accessories:
Tool box, Balancing stand/balancing bar, Handwheel nut, Flange wrench, Screwdriver, Balancing screw, Open-end wrench, Inner hexagon spanner, Wheel dresser holder, Machine stand pad, Wheel flange, Wheel dresser, Chuck.
Optional Accessories:
Tiltable permanent chuck, Demagnetizer, Overhead parallel dresser, Angle dresser, Radius dresser, Precision vice, Dust suction device, Digital readout system, Working light, Wheel flange.
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
