Technical Specifications
| No |
Item |
Unit |
ST-260 V Type |
ST-260 H Type |
| 1 |
Punching capability |
ton |
260 |
|
| 2 |
Impact force location |
mm |
7 |
3.5 |
| 3 |
Slider strokes per minute |
SPM |
20-40 |
40-50 |
| 4 |
Slider length |
mm |
250 |
150 |
| 5 |
Max die shut height |
mm |
500 |
550 |
| 6 |
Slider adjustment amount |
mm |
120 |
|
| 7 |
Up platform area |
kN |
1250×700×100 |
|
| 8 |
Down platform area |
ml |
1500×840×180 |
|
| 9 |
Shank hole |
N.m |
Ø65 |
|
| 10 |
Main motor power |
kw×p |
22×4 |
|
| 11 |
Air pressure |
kg/cm² |
6 |
|
| 12 |
Punch accuracy grade |
|
JIS 1 |
|
| 13 |
Slider adjustment device |
|
Manual operation |
|
| 14 |
Slider center to machine distance |
mm |
430 |
|
| 15 |
Platform to floor distance |
mm |
1030 |
|
| 16 |
Punch weight |
ton |
32 |
|
Product Overview
ST-260ton V type punching machine
This is 260ton open single point crank punching machine, meeting Japanese JIS 1 class standard—Safety, Energy saving, Stable, Automation, High precision.
Performance Features
- The high-strength fuselage structure has small deformation and high precision
- OMPI pneumatic dry clutch brake
- The slider adopts 2-corner and 6-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)
Product Configuration
Warranty And Service
- 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
- Technical training and consulting via email, phone or video
- Engineers available for service, installation or training with reasonable additional cost
- English operation and maintenance manual provided with the press
- Certificate of conformity sent with press
Frequently Asked Questions
Who are we?
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?
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?
Usually it takes about 25 to 40 working days after receiving your advance payment.
Do you provide after-sale service?
Our technical and quality team will support you any time if you need us.
Can I do different color machine?
Yes, we can customize your own colors to match your production line.
Can the touch screen board language change to others?
Yes, we can do it according to your requirement like Spanish, French, etc.
