Four die pairs & 12.7 mm capacity & 110 mm throat depth
There is a superior hydraulic punch press, the CH-70. It is used to punch metal sheets such as copper, aluminum, iron, and steel, perfect for L and H-style flat copper busbars in the electrical industry, construction, etc. A high punching force of 350 kN (35 T) allows you to complete the job with ease. It is durable and robust with high hardness and strength.
- Excellent die-cutting
- Four pairs of matrices
- Durable steel structure
- Compact size & portable
Max. 12.7 mm punching capacity
This hydraulic sheet metal punch is suitable for iron plates with a thickness of 1/10 to 2/5 inch (3 to 10 mm), copper/aluminum plates with a thickness of 1/10 to 1/2 inch (3 to 12.7 mm), and stainless steel plates with a thickness of 1/10 to 3/10 inch (3 to 8 mm). Punching force: 310 kN (31 T).
110 mm depth of the groove
This hydraulic hole punch features a deep throat for convenient operation and excellent impression performance. With a throat depth of 4.3 inches (110 mm), you can insert a wide panel.
Hole punch aperture
Our hydraulic hole punch can punch holes of 3/8 inch (10.5 mm), 1/2 inch (13.8 mm), 5/8 inch (17.5 mm), and 3/4 inch (20.5 mm). These punch dies are made of high-carbon tungsten steel and do not wear out easily.
Alloy steel
This hydraulic punching tool is made of high-quality alloy steel with high strength and excellent toughness. It has a flat and stable base, so it won't easily tip over. The connector is designed to connect to your hydraulic pump (you will need to provide your own).
Great portability
The thickened and insulated handle ensures comfortable and secure handling, making it suitable for extended use. It also makes the tool easy to carry.
Wide application
This hole punching tool can be used for L- and H-style flat copper, busbars, etc. It is widely used in the electrical industry, construction, bridge building, and interior decoration.
- 1 x punching machine
- 1 x Concave Press Plate
- 4 x dies (one of them in the die-cutting machine)
- 1 x Allen key
- Punching force: 350 kN (35 T)
- Throat depth: 4.3 inches (110 mm)
- Aperture (4 pairs): 3/8 inch (10.5 mm), 1/2 inch (13.8 mm), 5/8 inch (17.5 mm), 3/4 inch (20.5 mm)
- Max. thickness of iron plate: 1/10-2/5 inch (3-10 mm)
- Max. thickness of copper rod: 1/10-1/2 inch (3-12.7 mm)
- Maximum thickness of aluminum: 1/10-1/2 inch (3-12.7 mm)
- Maximum thickness of stainless steel: 1/10-3/10 inch (3-8 mm)