Hydraulic Small Row Punch
This machine is suitable for punching holes in aluminum formwork floor panels, wall panels, internal corners, keels, and angle aluminum. It can punch up to 30 holes per stroke, with adjustable spacing in 50mm increments.
- Product Introduction
Foshan Yilaite Machinery Equipment Co., Ltd. is one of the leading manufacturers and suppliers of hydraulic small row punch in China, also supports high quality customized service. With abundant experience, we warmly welcome you to buy advanced hydraulic small row punch from our factory.
This machine is suitable for punching holes in aluminum formwork floor panels, wall panels, internal corners, keels, and angle aluminum. It can punch up to 30 holes per stroke, with adjustable spacing in 50mm increments.
The punch does not require disassembly; changing the hole spacing does not require removing the punch.
The punch uses a ejector plate for alignment, ensuring the punch is centered on the die core and increasing the lifespan of the lower die sleeve.
The punch's stepped design features automatic alignment, ensuring vertical punching and concentricity of the punch and die core, preventing interference, punch breakage, and deformation of the ejector plate and lower die, which would affect the lifespan of the ejector sleeve.
The punch's pointed design generates both vertical punching force and horizontal shearing force during punching; this dispersed force reduces effort, and the slower heating of the hydraulic system results in more powerful ejection.
The hydraulic system uses a 40YCY14-1B axial piston pump, resulting in faster cylinder speeds, improved production efficiency, and a punching completion time of 4 seconds.
The non-disassembly punch pull-out block features a spring-loaded latch that automatically engages when the block is open or closed, preventing displacement during punch vibration and avoiding punch breakage and mechanical damage due to misalignment.
Replacing the lower die sleeve does not require removing the ejector plate; simply remove the pad underneath the ejector plate for replacement, significantly saving replacement time.
This punch can accommodate punching holes in U50 mold plates.
The upgraded punch features a safety protection device. If a worker's hand or other debris is inserted between the upper and lower dies, the machine will stop operating, ensuring worker safety and preventing damage to the mold from debris inside the equipment.
Main technical parameters
|
No. |
Parameter |
Specification |
|
1 |
Model |
YLT-80T-30 |
|
2 |
Nominal Pressure |
800KN |
|
3 |
Slide Stroke |
80mm |
|
4 |
Worktable Length |
1700mm |
|
5 |
Die Surface Height from Ground |
1015mm |
|
6 |
Punching Diameter |
16.5mm |
|
7 |
Punching Pitch |
50mm and multiples of 50mm |
|
8 |
Number of Punches |
1~30 pcs |
|
9 |
Single Stroke Time (Cycle Time) |
Approx. 4 seconds |
|
10 |
Working Voltage |
380V |
|
11 |
Motor Power |
11kW |
|
12 |
Overall Dimensions (L×W×H) |
2030×1200×2300mm |
|
13 |
Total Weight |
Approx. 4300kg |
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