Automatic CNC Copper Busbar Cutting Punching Bending Machine for Transformer

• Customization: Available
• After-sales Service: Video Technical Support, Online Support
• Warranty: 12 Months
• Model NO.: JPSK-4A-303NC
• Automation: Semi-Automatic
• Suitable for: Carbon Steel, Aluminum, Copper
• Name: Busbar Machine
• Model: Jpsk-4A-303nc
• Function: Bending Punching Cutting
• Processing Material: Copper and Aluminum Busbars
• Control: CNC Servo Control
• Advantage: Automatic Position
• Payment: Tt
• Package: Standard Package
• Transport Package: Standard Package
• Specification: 1500kg
• Trademark: JPSK
• Origin: China, Shandong
• Production Capacity: 200set/Month

Product Description

Automatic CNC Copper Busbar Cutting Punching Bending Machine for Transformer

 

Product Description

This type Automatic CNC Copper Busbar Cutting Punching Bending Machine for Transformer is mainly used for different types of processing copper or aluminum busbar.
It is easy to operate and high production efficiently. So it is an  ideal processing equipment for electrical appliance manufacturing of high and low voltage.

Machine Configuration & Engineering Excellence
• Three-in-one design
- Punching unit
- Shearing / cutting unit
- Bending unit
Each station is driven by its own independent hydraulic circuit, so all three operations can run simultaneously without interference, turning idle time into productive time.
• Adjustable working stroke on every unit
- Fine-tune the ram travel to match material thickness and operation, reducing cycle time and energy consumption.
• Precision guaranteed
- CNC or PLC-controlled positioning, high-grade tooling, and micron-level repeatability deliver consistent, burr-free cuts, accurate punches, and tight-angle bends.
• Expert support
- Backed by our advanced R&D team and decades of busbar-processing experience, we provide operator training, and lifetime technical assistance to keep your line running at peak efficiency.
With this configuration, you gain maximum throughput, minimum setup time, and flawless quality in every copper or aluminum busbar you produce.

 

Detailed Photos

CNC Servo Positioning
• Servo motors + PLC automatically position the X- and Y-axis stop gauges.
• Continuous, high-speed punching of multi-hole patterns without manual measuring-accuracy ≤ ±0.1 mm.
Touch-Screen Programming
• Enter hole coordinates directly on the HMI.
• Store and recall multiple irregular hole patterns instantly.
• No templates or gauges required.

Intelligent Shearing
• Servo-controlled cut-length gauge.
• Batch modes: identical lengths, mixed lengths, or single-piece custom lengths.
• Automatic length calculation based on selected bending template.
Simultaneous Operation
• Dual worktables, three independent stations (punch, bend, cut) run at the same time without interference.

Bending Assistance
• Pre-loaded L-bend, Z-bend and triple-bend templates.
• System auto-calculates required straight length before cutting-eliminates trial-and-error.
Overall Benefits
• 30-50 % cycle-time reduction vs. manual set-ups.
• Zero positioning errors, minimal scrap.

Machine Application

Machine Application Scope

The JPSK-A-303NC is designed for precision processing of copper and aluminum busbars and is widely used in the following industries and scenarios:

1. Power Systems
   • Transformer plants: HV/LV winding connection busbars
   • Switchgear plants: main and branch busbars for primary/secondary distribution panels
   • Complete electrical sets: HV & LV switch-gear assemblies (KYN, GGD, MNS, GCK, etc.)
2. New Energy & Energy Storage
   • Pre-fabricated copper bars for PV inverters, wind converters, and battery energy-storage cabinets
   • DC busbars for EV charging piles and battery-swap stations
3. Data Centers & Telecommunications
   • Precision busbars for UPS units, PDU cabinets, and server racks
4. Rail Transportation
   • Traction converters and on-board power distribution busbars for subways and high-speed trains
5. Industrial Power Distribution
   • Factory distribution boxes, bus ducts, and compact busbar trunking systems
6. Special Requirements
   • Shaped busbars (L/Z/U profiles), cable-lug crimping, grounding bars, Cu-Al transition bars, and other custom processes

In short, wherever high-precision, high-efficiency, and high-volume punching, shearing, bending, pressing, cutting, or forming of copper and aluminum busbars is required, the JPSK-A-303NC is the ideal solution.

Processed Samples

Our machines can perform a variety of functions, including free punching, template, shearing, flat bending, vertical bending, U-bending, and twisting by changing the mold.

Samples after processing Display: 

Product Parameters

Regarding the technical parameters of the machines 303NC and 503NC,

If you have any questions, you can always communicate with me and more details will be sent to you

 

Package