J21S metal hole punch Deep Throat Punching Machine
| Weight | 500 kg |
|---|---|
| Dimensions | 1200 × 1200 × 1200 mm |
| Power Source | Electric |
| Punching Force | 16T |
| Throat depth | 500mm |
| Motor | 2.2 kw |
| Model | J21S |
| Brand | HARSLE |
| Lead Time | 30 Days |
| Payment Method | LC, T/T |
| Price Term | EXW |
| Warranty | One Year |
J23-40T 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 | 400 |
| Slide Stroke | mm | 100 |
| Number of Stroke | Times/min | 50 |
| Closed Height | mm | 380 |
| Throat Depth | mm | 250 |
| Column Distance | mm | 320 |
| Table Size | mm | 420 x 640 |
| Machine Size | mm | 1400 x 1100 x 2300 |
| Motor | kw | 3.0 |
| Weight | kg | 2400 |
J21S metal hole punch uses rigid rotating-key clitch, structure simple, easy operation and maintenance-free, driven by helical gear, stable, low noise.
HARSLE company manufactures the J21S series deep throat power press, which can put large size stamping mold and work with larger working area compared with common power press machine. With a rigid turn-key clutch, the press has single or continuous operation standards. The punch press uses a single-type brake. The sliding block is equipped with a press-down type safety device that can be pressed down to protect the entire machine. Avoid being damaged in case of overpressure. The machine has the advantages of high universality, high precision, reliable performance, and convenient operation. J21S metal hole punch



Main Features of J21S metal hole punch
- Steel plate welding machine, good rigidity, more stable accuracy. J21S metal hole punch
- Crankshaft longitudinal, compact structure, beautiful appearance.
- Electric adjustment of the height of the mold, digital display control height.
- Rectangular block with a lengthened guide, bronze lining board, and high guidance accuracy.
- Combined pneumatic friction clutch brake, joint stable, action sensitivity. J21S metal hole punch
- Collapse type safety device, to ensure the safety of the whole machine.
- The slider is high, there is a lifting type balance cylinder, to achieve the balance of the slider bar.
- The slider can be moved with a small movement, emergency stop motion, or a more secure operation.
- The circuit uses double valve control, the action is nimble, in accord with the safety standard of press
After-sale Service of J21S metal hole punch
The warranty period is 12 months after receiving the machine; any quick-wear part is available for free during the guarantee period under proper operation, customers only need to pay for the freight of the replaced new parts. J21S metal hole punch
Installation and training service is optional for customers, any client can ask for this service from HARSLE, they should assume the airfare and accommodation for our engineer during the journey. The salary for each engineer is USD100 per day J21S metal hole punch
1 review for J21S metal hole punch Deep Throat Punching Machine
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!


Simon –
Delivery of the punching machine is fast enough, everything is intact, and everything is worked out clearly. The machine turns twists, everything is included. thank you to the seller.
Wendy –
Thank you for your reply!
Yes, we can make punching machine molds. Please send me your mold drawings or product picture with sizes, we can quote for you soon!