CAMINIX CNC China Ball Grinding Machine spherical grinding machine for ball valves
CAMINIX China Ball Grinding Machine
QM1580 CNC Spherical Lapping Machine 30''-48''
BIg size ball lapping machine
CNC Spherical Grinding Machine
Grinding Size : 1/2''-60''
Roundness :0.01
Roughness 0.1Ra
We have :
QM100 1/2''-3''
QM380 3''-8''
QM580 8''-16''
QM880 16''-30''
QM1580 30''-48''
QM2280 42''-60''
1. Main Data and specifications
|
Item |
Unit |
Model: QM1580 |
|
|
Max Ball Lapping Diameter |
mm |
Φ900-φ1700 |
|
|
Max Ball Bore Diameter(≈) |
Inch |
30″-48'' |
|
|
Distance between top central line to the table |
mm |
850 |
|
|
Max Ball Weight |
Kg |
8000 |
|
|
The power of Main Spindle Motor |
kw |
90 |
|
|
Main Spindle Rotating Speed Range |
Rpm |
80~1000 |
|
|
The Power of the lathe-head Motor |
kw |
15 |
|
|
lathe-head Rotating Speed Range |
Rpm |
6-125 |
|
|
The Journey of the X/Z direction |
mm |
1000/800 |
|
|
The adjusting range of the end frame |
mm |
350 |
|
|
Head/tail frame apex |
|
cylinder |
|
|
The precision of orientation of X/Z axis |
mm |
±0.01 |
|
|
The precision of repeat orientation of X/Z axis |
mm |
±0.005 |
|
|
Ball Roughness degree |
Ra |
0.4-0.2 |
|
|
Ball Roundness |
mm |
±0.015 |
|
|
Approx. Dimension(LXWXH) |
mm |
7500×5500×3500 |
|
|
Approx Net Weight |
Kg |
55000 |
|
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