Angle-steel hydraulic punching tools
Single hole type: copper plate, aluminum plate, angle-steel separate
type of drilling machine 31ton, 35ton 10000PSI
- Separate type of liquid pressure drilling machine which is available to L, H plate steel copper plate and aluminum plate for punching.
- There was designed plain seat on the bottom, very steady and smooth.
- Single-hole type of return oil, the dies were made with High-carbon Tungsten alloy steel, not easy to be damaged.
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CH-60
WxL Oval size
1/4"(7.9x19mm), 5/16"(9.5x19mm)
3/8"(10.5x19mm), 7/16"(12.7x19mm)
1/2"(14x19mm) |
CH-70
WxL Oval size
3/8" (11x19mm)
1/2" (14x21mm)
5/8" (17x24mm)
(This machine only enclosed round dies; oval dies must be order additionally) |
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Operation + power pump |
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Figure for specification
Model |
Tons |
Hole
diameter |
Iron plate /
Copper plate |
Depth (mm) |
Weight (kg) |
CH-60 |
31 |
3/8 Ø "~
3/4 Ø " |
6mm / 10mm |
95 |
13.5 |
CH-70 |
35 |
3/8 Ø"~
3/4 Ø" |
8mm / 12mm |
110 |
28 |
ˇ°Size(mm): 3/8 Ø "(10.5), 1/2 Ø "(13.8), 5/8 Ø "(17), 3/4 Ø "(20.5) × 4 Set
Available pump: CP-700, CFP-800, CTE-25AS |
Punching number for reference
Hole diameter
(inch) |
Working pressure
(kg/cm2) |
Time / Second |
1" |
600 |
35 |
3/4" |
500 |
30 |
5/8" |
450 |
28 |
1/2" |
400 |
28 |
∗The standard equipment of this item is 4 sets of round hole dies; oval dies must be order separately.
Hole diameter
(inch) |
Thickness (mm) |
Tons |
1" |
3.2 |
26.3 |
3/4" |
3.2 |
35 |
5/8" |
3.2 |
50 |
1/2" |
3.2 |
100 |
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