Original
By certification 
HZ-630 Surface Grinding Machine
with Horizontal Spindle and Rectangular Table
The machine adopts wheel periphery and wheel end surfaces to carry out the grinding.
Features
■ New design for bed and saddle to realize high rigidity
■ Hydraulic drive driven for table longitudinal movement, horizontal oil motor drive can also be manual
■ Motor-driven /Manual-driven for wheelhead cross feed, wheelhead adopts sliding bearings.
■Rapid elevation mechanism provided for wheelhead vertical movement, feed can also be carried out manually.
■Longitudinal guide adopts flat V sliding guide, horizontal guide adopts sliding guide, vertical adopts rolling linear guide.
Technical parameters
Model |
HZ-630 |
||
Table |
Table working surface(W×L) |
mm |
630×1250 |
Max. grinding area(W×L×H) |
mm |
630×1250×400 |
|
Table longitudinal travel (Max.) |
mm |
1350 |
|
Table speed（stepless） |
m/min |
3-25 |
|
Table T-slot（Number ×Width） |
mm |
3×22 |
|
Table loading |
kg |
815 |
|
Wheelhead |
Distance from wheel spindle axis to table (Max.) |
mm |
600 |
Wheel spindle speed |
r/min |
1440 |
|
Vertical feed per graduation of handwheel |
mm |
0.01 |
|
Wheelhead feed per revolution of the handwheel |
mm |
1.0 |
|
Motor |
Grinding wheel (OD×W×ID) |
mm |
Φ400×50×Φ203 |
Total power |
kw |
13.5 |
|
Wheelhead motor power |
kw |
9 |
|
Working accuracy |
Parallelism |
mm |
300:0.008 |
Surface roughness |
μm |
Ra0.63 |
|
Machine weight |
Net weight |
kg |
6000 |
Gross weight |
kg |
6500 |
|
Overall dimension(L×W×H) |
mm |
3840×2070×2000 |
|
Packing case dimension(L×W×H) |
mm |
4050×2350×2300 |
|
The above information are subject to change without notice.
ADD：NO.68 QingShan Road,Lin’An industrial zone, HangZhou 311305,ZheJiang, China
TEL：0086-0571-87291180
FAX：0086-0571-88926176
Email: overseas@hzmtg.com
http://www.hz-machinetool.com/
