High Accuracy Pneumatic Power Press Punching Machine 500ton for Sheet Metal
| NO | Item | Unit | STE-500S | STE-500H |
|---|---|---|---|---|
| 1 | Punching capacity | ton | 500 | |
| 2 | Ability occurrence point | mm | 8 | 5 |
| 3 | Long slider length | mm | 300 | 180 |
| 4 | Slider strokes per minute | SPM | 20-40 | 25-50 |
| 5 | Maximum mode height | mm | 600 | 500 |
| 6 | Slider adjustment amount | mm | 150 | |
| 7 | Up platform area | mm | 2500*1000 | |
| 8 | Down platform area | mm | 2800*1100 | |
| 9 | Platform to floor distance | mm | 1550 | |
| 10 | Side opening | mm | 1000*700 | |
| 11 | Main motor power | KW*P | 45*4 | |
| 12 | Slider adjust device | KW*P | 3*4 | |
| 13 | Air pressure | kg/cm² | 6 | |
| 14 | Punch accuracy grade | JIS 1 |
- The high-strength fuselage structure has small deformation and high precision
- OMPI pneumatic dry clutch brake
- The slider adopts 4-corner and 8-sided guides
- The slider guide adopts "high-frequency quenching" and "rail grinding process", which has small wear, high precision, long precision maintenance time and improved service life
- Crankshaft is made of high strength alloy 42CrMo, which is 1.3 times stronger than 45 steel
- The copper sleeve is made of tin phosphor bronze ZQSn10-1, which is 1.5 times stronger than ordinary BC6 brass
- Highly sensitive hydraulic overload protection device protects the press and die service life
- Optional mat (air cushion)
Dongguan Qiaosen Machinery Co., Ltd, which has our own factory located in Jiangsu province, was established in 2016. Located close to Shanghai city with very convenient transportation, we are a birthplace of creative minds and gifted talents. Our factory took the lead in passing authentication of the ISO9001:2008 quality management system.
We are a factory specialized in the production of hydraulic press machines. Our main products include 10 tons to 2000 tons press machines with 8 series and more than 100 types, including single column, four column, C frame, H frame and all kinds of press machines, punching machines, folding machines, and cutting machines. These are used in aviation, space flight, automobile, ship, light appliance, daily used hardware and more.
All along, our company products with exquisite design, reasonable price, excellent quality and efficient after-sales service and technical support have received the affirmation of customers at home and abroad. Our products sell well in more than 20 domestic provinces, cities and districts, and are exported to United States, Japan, Russia, European Union, Southeast Asia, the Middle East and other countries.


- One year warranty for whole press machine
- All spare parts are available as most of the parts produced by our factory
- Easy to get electric parts as all are international famous brands
- We can provide technical training and consulting via email, phone or video
- We can send out engineers for service, installation or training with reasonable additional cost
- English operation and maintenance manual is provided with the press
- Certificate of conformity will be sent with press
Who are we?
A: Our factory is located in Wuxi, China with a branch company in Dongguan, starting from 2016. We sell to Southeast Asia (50.00%), Mid East (30.00%), Africa (10.00%), South Asia (5.00%), Northern Europe (4.00%), Eastern Europe (1.00%). There are total about 51-100 people in our office.
Why select us?
A: We are high end quality punching machine manufacturer and we promise customers will never regret if they choose our brand.
How about your delivery time?
A: Usually it takes about 25 to 40 working days after receiving your advance payment.
Do you provide after-sale service?
A: Our technical and quality team will support you any time if you need us.
Can I do different color machine?
A: Yes, we can customize your own colors to match your production line.
Can the touch screen board language change to others?
A: Yes, we can do it according to your requirement like Spanish, French etc.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.