SH-70A Hydraulic Automatic Puncher is a professional-grade split-press punching machine designed for precision, durability, and ease of use. Perfect for metalworking workshops, industrial plants, and electrical or chemical industries, it delivers accurate, burr-free punching across a wide range of materials.
| Model | SH-70A | Punching force | 31T |
| NET Weight | 14.5Kg | Gross weight | 18Kg |
| Throat depth | 77mm | Accessories | 10.5/13.8/17.5/20.5mm |
| Max thickness | 12mm of copper sheet / 8mm of iron plate | ||
Key Features
Powerful Punching Force
Up to 31T punching force, capable of handling 12mm copper sheets and 8mm iron plates with ease.
Multiple punch sizes included: 10.5mm, 13.8mm, 17.5mm, 20.5mm, offering flexibility for various projects.
Split-Press Design & Adjustable Throat Depth
77mm throat depth accommodates diverse material widths.
Split-press structure ensures stable operation and precise alignment.
Durable & Safe Construction
Thickened base enhances machine stability during operation.
Ergonomically designed handle improves leverage and reduces operator fatigue.
Male connector with dust caps prevents debris ingress, extending pump and machine life.
High-Precision Molds
Accurate punching point, burr-free output, and long-lasting molds.
Suitable for aluminum ribs, angle steel, copper ribs, channel steel, and metal sheets.
Versatile Use & Portability
Ideal for electric power, chemical, steel, machinery, and industrial applications.
Lightweight design: 14.5kg net weight, packed in a plastic box for easy transport.
Compatible with electric or manual hydraulic pumps.
Applications
Electric power, chemical industry, steel fabrication
Machinery workshops and industrial production
Punching angle steel, metal sheets, copper/aluminum ribs, and channel steel
Why Choose SH-70A?
Compact, versatile, and engineered for precision, the SH-70A makes heavy-duty punching safe, efficient, and effortless, whether you are in a workshop or industrial setting.
Founded in 2017, Yuhuan Changyou Hydraulic Tools Co., Ltd. is located in Yuhuan, Zhejiang. We are a comprehensive manufacturer integrating independent R&D, precision production, global sales and after-sales service.
We supply a full range of hydraulic tools, including hydraulic crimping tools, punching tools, bending & cutting tools, pipe tools, hydraulic pumps, hydraulic jacks and busbar machines.
With nearly 10 years of overseas trade experience, 85% of our products are exported to Europe, America, the Middle East, Southeast Asia and other global regions.
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+86-136 5586 2186
+86-137 7760 8392
Sales02@changyoutools.com
Building 29, chuang Rong industrial City, Chengbei, Yuhuan city, Taizhou City, Zhejiang Province, China
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