Steel Punch Machine J23-25T For Aluminum Punching
| Weight | 500 kg |
|---|---|
| Dimensions | 1200 × 1200 × 1200 mm |
| Power Source | Electric |
| Punching Force | 25T |
| Table Size | 530mm*330mm |
| Stroke | 70mm |
| Brand | HARSLE |
| Model | J23 |
| Lead Time | 30 Days |
| Payment Method | LC,T/T |
| Warranty | One Year |
| Price Term | EXW |
J23-25T Punching Machine Parameter
| 1. Inclinable working table 2. Rigid rotated key clutch 3. Easy operation and low maintenance 4. Simple structure and low noise | ![]() |
| Item | Unit | Value |
| Nominal Force | KN | 250 |
| Slide Stroke | mm | 70 |
| Number of Stroke | Times/min | 70 |
| Closed Height | mm | 290 |
| Throat Depth | mm | 200 |
| Column Distance | mm | 230 |
| Table Size | mm | 330 x 530 |
| Machine Size | mm | 1000 x 830 x 1950 |
| Motor | kw | 2.2 |
| Weight | kg | 1100 |
Description of mechanical punching machine
A mechanical punching machine is a modern machine for punching and embossing sheet metal. Â Compared with traditional machinery, it has higher efficiency, lower technical requirements for the operator. It is an indispensable part of the production.
HARSLE company manufactures the J23 series mechanical pinching machines, which can be widely used for punching holes, blanking, trimming, bending, and forming. In the production of aerospace, electrical appliance, bicycle, mechanical appliance, cups, etc. by using different customized molds.

J23 Mechanical punching machine1-1
Principle of mechanical punching machine
The principle of the mechanical punch machine is to convert the circular motion into a linear motion. Firstly the main motor outputs the force, and drives the flywheel and the gear, then running through the crankshaft, connecting rod, etc to achieve the linear motion of the slider. There is a circular motion from the main motor to the connecting rod.
The transition point between circular motion and linear motion is between the connecting rod and the slider. Generally, there are two kinds of mechanisms here, one is a ball type and the other is a cylindrical type, which converts to linear motion of the slider. The mechanical punching machines punch the material to deform it and obtain the required shape with high accuracy. Therefore, a set of dies (including upper and bottom die) must be matched to place the material, and the machine force to deform it.

J23 Mechanical punching machine1-2
Main features
- High rigidity as a result of the cast structure which has a higher vibration resistance
- Convenient C-type frame, bigger area for loading and unloading
- Easy-maintenance crankshaft to ensure the efficiency of operations
- Press-down safety device, protection for the emergency
- Compatible and automatic servo feeding device to maximize the productivity
- Customized parameters to meet varied products

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1 review for Steel Punch Machine J23-25T For Aluminum Punching
Why Choose HARSLE?
HARSLE is a professional metalworking machine manufacturer in China for many years, our productions have been sold to over 100 countries in the world!



Mt Chat –
This punch looks very good, please quote the CIF price to Bangkok. Do you have customers in Thailand?
Wendy –
Hello! Thank you for your trust in HARSLE!
Could you tell me how many punching machines you need?
So that I can quote accordingly.
Yes, we have many clients in Thailand, I will share the shipping news and their feedback with you!
I wish can work with you!