FRAME
The frame is made of high-strength cast steel followed by tempering, which ensures maximum rigidity and accuracy over a long period of time. The frame design was developed using Computer-Aided Finite Element Analysis. This ensures an optimal balance between frame strength and deformation. The frame is tightened using special connecting elements, which provides additional structural rigidity.
MINIMAL VIBRATION AND NOISE REDUCTION
The superior dynamic balancing design minimizes vibration and noise while extending die service life.
PRECISION MAIN SHAFT
Made of steel alloyed with a nickel-chrome-molybdenum alloy, hardened and precision-ground.
HIGH PRECISION, HIGH STABILITY
The sensitive separate clutch and brake ensure high positioning accuracy and maximum safety. Axial zero-clearance bearings are used in the plunger and slide guideways. Preloaded tie rods installed on the slide guideway provide high rigidity, while the extended guideway ensures high dynamic and static accuracy, which significantly increases punch service life. This press uses a forced lubrication system that effectively reduces thermal deformation of the press frame. In addition, the forced lubrication system ensures the quality of part stamping and extends the service life of the press equipment. The lubrication system is also equipped with a pressure level detection function.
| Standard equipment: | Optional accessories: |
| Die height indicator | Decoiler |
| Manual slide adjustment device | Straightener |
| Hydraulic die locking device | Feeder |
| Circulation lubrication system | |
| Programmable controller | |
| Slide and die dynamic balancing device | |
| Touch panel | |
| Mechanical crankshaft angle indicator | |
| Air ejector | |
| Maintenance tool box | |
| User manual | |
| Anti-vibration press mounts | |
| Misfeed detection sensor | |
| Dynamic balancing device | |
| Material lubrication device |
Goanwin GHD Series — Technical Specifications by Capacity
|
Model |
GHD-30 |
GHD-45 |
GHD-65 |
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|
Capacity |
T |
30 |
45 |
65 |
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|
Stroke |
mm |
20 |
25 |
30 |
40 |
20 |
25 |
30 |
40 |
20 |
30 |
40 |
50 |
|
S.P.M. |
SPM |
200-1000 |
200-900 |
200-800 |
200-600 |
200-900 |
200-800 |
200-700 |
200-600 |
200-800 |
200-600 |
200-500 |
200-400 |
|
Die Height min/max |
mm |
195-235 |
192-232 |
190-230 |
185-225 |
230-280 |
227-277 |
225-275 |
220-270 |
275-325 |
270-320 |
265-315 |
260-310 |
|
Slide Area |
mm |
620x340 |
750x380 |
900x450 |
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|
Bolster Area |
mm |
650x470x110 |
800x550x120 |
950x700x135 |
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|
Slide Adjustment |
mm |
40 |
50 |
50 |
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|
Frame opening |
mm |
500x100 |
650x580X20 |
650x125 |
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|
Main Motor |
KwxP |
7.5 |
11 |
18.5 |
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|
Lubrication |
|
Oil lubrication system with oil cooling machine |
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|
Speed control |
|
Inverter |
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|
Clutch and brake |
|
Pneumatic friction |
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|
Automatic top stop |
|
Standard |
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Vibration system |
|
Air cushion and spring types available |
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