| After-sales Service: | on Line Available |
|---|---|
| Warranty: | 1 Year |
| Type: | General Punching Machine |
| Punch Shape: | Open Punch |
| Slider Movement: | Double Action |
| Slider Drive Mechanism: | Crank Press |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier | Name | Unit | STF-300 | STF-400 | STF-500 | STF-600 | STF-800 | STF-1000 | STF-1200 | |||||||
| Mode | S-type | H-type | S-type | H-type | S-type | H-type | S-type | H-type | S-type | H-type | S-type | H-type | S-type | H-type | |
| Press capacity | Ton | 300 | 400 | 500 | 600 | 800 | 1000 | 1200 | |||||||
| Impact force location | mm | 8 | 4 | 8 | 4 | 9 | 5 | 10 | 5 | 12 | 6 | 13 | 7 | 13 | 7 |
| Slider strokes per minute | S.P.M | 20~40 | 30~60 | 20~40 | 30~60 | 20~40 | 30~60 | 20~40 | 30~60 | 15~30 | 25~50 | 10~25 | 20~40 | 10~25 | 20~40 |
| Slider stroke length | mm | 300 | 150 | 300 | 150 | 300 | 150 | 300 | 150 | 350 | 150 | 400 | 200 | 400 | 200 |
| Max mold height | mm | 600 | 500 | 650 | 550 | 650 | 550 | 700 | 600 | 800 | 650 | 900 | 700 | 1000 | 800 |
| Slider adjustment amount | mm | 150 | 150 | 150 | 200 | 200 | 250 | 250 | |||||||
| platform size | 1 | 2500*1200 | 2800*1300 | 3200*1500 | 3200*1500 | 3200*1500 | 3500*1600 | 3500*1600 | |||||||
| 2 | 2800*1300 | 3200*1400 | 3500*1500 | 3500*1500 | 3500*1600 | 4000*1600 | 4000*1600 | ||||||||
| 3 | 3200*1400 | 3600*1400 | 3800*1600 | 4000*1600 | 4000*1600 | 4500*1600 | 4500*1600 | ||||||||
| Side opening | mm | 900*650 | 1100*700 | 1200*700 | 1200*750 | 1400*850 | 1600*950 | 1600*1050 | |||||||
| Main motor power | KW*P | 37*4 | 45*4 | 55*4 | 75*4 | 90*4 | 110*4 | 132*4 | |||||||
| Air pressure | kg*cm² | 6 | 6 | 6 | 6 | 6 | 6 | 6 | |||||||
| Press accuracy grade | Grade | JIS 1 | JIS 1 | JIS 1 | JIS 1 | JIS 1 | JIS 1 | JIS 1 | |||||||
| Our company is ready to carry out research and improvement work at any time. Therefore, the size design characteristics specified in this catalogue can be changed without further notice. | |||||||||||||||
Features:
1. Heavy one-piece steel frame,minimizing deflection,high accuracy.
2. Pneumatic wet clutch brake,longer service life.
3. 8-points slide guiding, stronger stability and resistance to eccentric-load. Adopting Quenching&Grinding Process for Slide-Guide,which can make the press 4. machine higher accuracy & low wear and provide increased tool life.
4. Forged 42CrMo alloy meaterial crankshaft, its strength is 1.3 times higher than that of #45 steel, and service life is longer.
5. Copper sleeve is made of tin phosphorus bronze ZQSn10-1, which has a strength 1.5 times higher than that of ordinary BC6 brass.
6. Highly sensitive hydraulic overload protection device,effectively protect the service life of the presses and tools.
7. Forced thin re-circulating oil lubrication device, energy-saving, environmentally friendly, equipped with automatic alarm function, with better smoothness and heat dissipation, and better lubrication effect.
8. Built to JIS Class I accuracy standard.
9. Optional Die Cushion.
> Training:
Qiaosen provide complete training for our aboard customers through Internet so that operators, supervisors and maintenance team could know well of operation and maintenance as well as simply trouble shootings.
> Maintenance:
Qiaosen in-house maintenance department are responsible for internet inspection and suggestion immediately. If the remote guidance couldn't solve the issue, we will arrange the professional engineers to the door for maintenance by paid service.
Suppliers with verified business licenses
Audited Supplier 
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