Original
By certification 
ZHEJIANG HANGJI MACHINE TOOL CO.,LTD
HZ-033-2CK2、HZ-033-2CK3、HZ-033-2CK4
PLC Control Surface Grinding Machine with Horizontal Spindle and Rectangular Table
This series of machine tools are two-axis program-controlled horizontal-shaft moment table surface grinders upgraded on general-purpose machine models.It can greatly reduce the labor intensity of workers and improve the convenience of operation, and achieve one-man multi-machine operation.
At the same time, it has the automatic grinding cycle function for batch workpieces. After setting the processing starting point, the grinding wheel shaft will perform the grinding operation according to the same processing starting point, which is suitable for processing large quantities of workpieces.
Features
■ The transverse feed motion and the vertical feed motion of the grinding head are driven by servo motor.
■ Touch screen personalized and easy setting interface
■ Standard with multiple grinding methods: manual, semi-automatic, fully automatic
■ Dressing method of grinding wheel: automatic insert dressing can be set, or grinding wheel dressing can be done separately
■ The dressing amount of the grinding wheel is automatically compensated to the machining program, which can realize automatic grinding
■ Display of grinding operation status and information during automatic grinding and dressing
Technical parameters
| Model | HZ-033/2CK2 |
HZ-033/2CK3 |
HZ-033/2CK4 |
||
Table |
Table working surface (W×L) |
mm |
320×2000 |
320×2500 |
320×4000 |
Max. size of grinding workpiece (W×L×H) |
mm |
320×2000×400 |
320×2500×400 |
320×4000×400 |
|
Table longitudinal travel(Max.) |
mm |
2050 |
2550 |
4300 |
|
Table speed(stepless) |
m/min |
3-23 |
3-25 |
3-22 |
|
Table T-slot (Number×Width) |
mm |
3×18 |
|||
Table loading（include electromagnetic） |
kg |
1000 |
1240 |
2000 |
|
Wheelhead |
Distance from wheel spindle axis to table surface(Max.) |
mm |
575 |
575 |
600 |
Min. vertical feed per graduation |
mm |
0.005 |
|||
Max. vertical maneuvering speed |
m/min |
400 |
|||
Min.traverse feed |
mm |
0.025 |
|||
Cross feed speed |
m/min |
0.5～2.5 |
|||
Wheel speed |
r/min |
1440 |
|||
Grinding wheel(OD× W×ID) |
mm |
Φ350×40×Φ127 |
Φ400×63×Φ127 |
||
Motor |
Total power |
kw |
11 |
11 |
19 |
Wheelhead motor power |
kw |
4.5 |
4.5 |
11 |
|
Vertical servo motor power |
kw |
1.5 |
|||
Cross servo motor power |
kw |
1.2 |
|||
Working accuracy |
Parallelism |
mm |
300:0.008 |
||
Surface roughness |
um |
Ra0.63 |
|||
Machine weight |
Net weight |
kg |
6500 |
7000 |
10000 |
Gross weight |
kg |
7000 |
7500 |
11000 |
|
Overall dimension(L×W×H) |
mm |
4850×1673×2035 |
4850×1673×2035 |
14830×1775×2550 |
|
Packing case dimension(L×W×H) |
mm |
5430×1750×2400 |
7150×1750×2400 |
14830×1800×2650 |
|
﹡The above information are subject to change without notice.
http://www.hz-machinetool.com/
