Product Description
This is a
Portable Steel Plate Punching Machine (Models: SPM-20, SPM-25) - an electric-powered, handheld tool designed for on-site metal fabrication, construction, and steel structure installation. It runs on a 220V 50Hz power supply, delivering 1050W of power to punch clean, precise holes in steel plates up to 6-8mm thick. The SPM-20 supports punching diameters up to Φ20.5mm, while the SPM-25 handles up to Φ25.5mm, with a fast punching speed of 2.0-3.0 seconds per hole. Weighing only 20-22kg, its lightweight, ergonomic design with a non-slip handle ensures easy portability and one-handed operation, making it ideal for tight job sites and on-the-go metal processing.
Features and functions:
Used for punching on steel plate, angle steel plate, iron plate, copper plate, aluminum plate, U-steel, I-steel etc. Portable, small, easy to operate, no spark, long service lift, saving power and quick to punch.
Product Parameters
Product Parameters
| Model |
SPM-20 |
SPM-25 |
| Dimensions (mm) |
500*200*100 |
500*200*100 |
| Voltage (V) |
110/220 |
110/220 |
| Frequency (HZ) |
50/60 |
50/60 |
| Mould(mm) |
φ6.5 φ9 φ13 φ17 φ20.5 |
| Load power (W) |
1050 |
1050 |
| Max.punching(mm) |
φ20.5 |
φ25.5 |
| Min.punching(mm) |
φ6.5 |
φ6.5 |
| Power (T) |
15 |
15 |
| Punching speed (s) |
2.0-3.0 |
2.0-3.0 |
| N.W.(kg) |
20 |
22 |
Detailed Photos

Packaging & Shipping
Company Profile
Company Profile
Kaixun Group --- Zhejiang Kaixun Mechanical and Electrical Co., Ltd., which founded in 1998, is an export-oriented high-tech enterprise. We integrate R&D, production and sales into one body, and we are specialized in manufacturing various 380 items, including hoisting macchinery, financial equipments, electric winch, wlwctric truck, electric forklift and hydraulic car, etc.
Our comapny locates at Wenzhou City, Zhejiang Province, China. We covers an area of 59000m², structure area 87000m², and owned 880 sets of production equipment, which includes 260 sets of testing instruments. We have the ability of output RMB1500 million every year.
We aim to set up KAIXUN brand, creat top quality, offrt brst service and ensure customer satisfactory. We have passed the certification of ISO9001:2008 quality system. Many products have got CE, GS, RoHS, CB, UL, CUL, and FCC approvals.
Now we have been exporting 90% of our products in bulk to Europe, USA, Africa, Middle east, south Asia, Russia, India, etc. Over 120 countries and regions. Our products are highly praiised by our clients.
