1. Working pressures: 10,000 PSI.
1. Throat Depth: 4.33'' (110mm)
3. Aperture (hole size): Φ0.41''(10.5mm), Φ0.54''(13.8mm) , Φ0.69''(17.5mm), Φ0.81''(20.5mm). (accessories included)
4. Be able to punch the angle steel of No.6-8, cooper and aluminum busbar, concave steel plate, flat/angle iron, and L-shaped steel plate, etc.
5. compatible hydraulic manual pump CP-700 or electric pumps. (not included)
We here provide you with a brand new high-force hydraulic punch, CH-70
The hydraulic punch can apply to L and H style flat copper busbar, concave steel plate, flat/angle iron, etc.
What's more, 4 die sets help produce round holes in different diameters, they are made of high carbon tungsten steel and are not easy to wear off.
Compatible Pumps: hydraulic manual pump CP-700 or electric pumps. (not included in sale)
| Model | Hydraulic puncher | |
| Capacity (tons) | 35T | |
| Aperture (Hole sizes) | Φ0.41'' (10.5mm), Φ0.54'' (13.8mm) , Φ0.69'' (17.5mm), Φ0.81'' (20.5mm). | |
| Bolt Size | 3/8'' , 1/2'' , 5/8'' , 3/4''. | |
| Max. thickness for punching holes in Mild Steel | 0.5'' (12.5mm) | |
| Max. thickness for punching holes in copper busbar | 0.47'' ( 12mm) | |
| Max. thickness for punching holes in Iron/steel sheet | 0.40'' (10mm) | |
| Throat Depth | 4.33'' (110mm) | |
| Net Weight | 61.73 lbs (28kg) | |
| Packaging type | Wooden box | |
