
Busbar Punching Press
What This Machine Is
This machine is made by Zhejiang Zhongyan Machinery Manufacturing Co., Ltd. It is designed for thick plate and high-frequency punching jobs. The busbar punching press uses a press structure. Its body is very rigid. Its punching force is large. So it can process copper and aluminum busbars of 12 mm or thicker. In large switchgear and high-current busway production, thick copper bar punching often faces problems. Hole accuracy is hard to keep. Hole position may shift. This press is built for these jobs.
Which Busbars This Model Fits
This model works on copper busbars and aluminum busbars. The max punching force is 600 KN. The max processing thickness is 3–16 mm. The max processing width is 15–200 mm. The throat depth is 110 mm or more. The hole range is Φ4.3 mm to Φ35 mm. The mold setup decides the exact range. The unit fits large switchgear, busways, and transformer leads. It also fits power fittings and new energy projects. One person can operate it.
Technical Specifications
|
Parameter |
Description |
|
Material |
Copper, aluminum busbar |
|
Drive method |
Hydraulic press type |
|
Max punching force |
600 KN |
|
Max processing thickness |
3–16 mm |
|
Max processing width |
15–200 mm |
|
Throat depth |
110 mm and above |
|
Punching diameter range |
Φ4.3 mm–Φ35 mm (decided by mold setup) |
|
Mold material |
High-carbon tungsten alloy steel, forged |
|
Operators |
1 person |
How To Identify The Right Model
First, check your busbar material. Copper and aluminum are both fine. Second, check your busbar thickness. The max processing thickness is 3–16 mm. Third, check your busbar width. The max processing width is 15–200 mm. Fourth, check your hole size. The range is Φ4.3 mm to Φ35 mm. Fifth, check your output needs. If you punch thick plates at high frequency, the busbar punching press is the right choice.
Quality Control For This Equipment
This unit uses a C-type high-rigidity body. The body deforms very little during punching. So hole position accuracy stays stable. The punching molds use high-carbon tungsten alloy steel. They are forged. They last long. They fit high-frequency work. Many buyers tell us thick plate punching has two big problems. One is fast mold wear. The other is hole size change. Our press structure and good mold material solve both. This lowers long-term running cost.
Customization And OEM Support
We support customization for this equipment.
• Punching molds can be customized to common hole sizes. Metric and inch sizes are both fine.
• The punching throat depth can be customized to the busbar width and thickness.
• We can make special hole molds such as oval holes and square holes.
• The punching tonnage can be adjusted to your needs.
We have our own R&D team. We have developed busbar processing equipment for over 20 years. Our products hold several national patents. Every unit follows ISO9001 quality management.
Packing, Shipping And How To Buy
• Packing: Standard export wooden case or steel frame with shock-proof material inside.
• Shipping terms: EXW and FOB are our main terms. Other terms can be discussed.
• Packing size: Whole machine in one case, with standard punching molds and tools.
• Accessories: Operation manual, mold list, and factory inspection report.
To buy this machine, tell us your busbar material, thickness, width, and hole sizes. We will recommend the right model. We will also quote you the price and delivery time.
Certificate

Packaging and Transportation






FAQ
Q: What is the difference between this machine and a common punching machine?
A: This machine uses a press-type high-rigidity structure. It gives higher punching force and less body deformation. It fits thick plate and wide busbar punching at high frequency. A common punching machine fits normal thickness under 10 mm.
Q: What is the max copper bar thickness it can punch?
A: Standard models punch up to 16 mm. It also depends on the copper material and hole size. If you have special needs, tell us. We will check and give you a plan.
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