Busbar Processing Machines for Punching, Bending & Cutting
Compare a dedicated punching and shearing workstation, a servo-hydraulic bending center and a compact 3-in-1 machine. Select by process, maximum busbar size, tolerance, throughput and operator workflow.
Choose the Machine Architecture Around the Bottleneck
Busbar processing machines prepare copper or aluminum conductors for switchgear, control panels, transformers and other power assemblies. A dedicated CNC punch-and-shear machine suits repeated hole patterns and higher throughput; a bending center controls flat, vertical, twist and compact bends; a 3-in-1 workstation combines punching, shearing and bending where floor space and mixed work matter more than line speed.
Choose DHCNC-BP-60
Best for factories that need CAD import, nesting optimization, high-speed punching, and pre-calibrated monoblock delivery.
Choose DHAC-BB-H
Best for closed-loop springback compensation, compact U bends, twist bends, and repeatable angle accuracy.
Choose DH303-8P
Best for smaller shops needing punching, shearing, and bending in one three-pump workstation.
CNC Busbar Punching & Shearing Machine
7-Punch · 1-Shear · 1-Emboss | Fully-Integrated Shipping
Dedicated CNC punching, shearing, and embossing workstation for higher-volume production. Published specifications include 600 kN nominal force, up to 140 strokes per minute and ±0.20 mm/m hole-pitch accuracy. Validate the required tooling and output with representative drawings during FAT.
- Assembled Platform with Pre-Dispatch Alignment Check
- 7 Punching, 1 Shearing, and 1 Embossing Stations
- Drawing-Based Programming and Project Nesting
- High Speed up to 140 Strikes Per Minute
CNC Servo-Hydraulic Busbar Bending Machine
High-Precision | Flat · Vertical · Twist · Z/U-Bend
Closed-loop servo-hydraulic bending workstation for EV busbar, switchgear, and transformer assemblies. ±0.2° bending accuracy with auto springback compensation. Handles U-bends down to 40mm internal flange.
- Closed-Loop Real-Time Springback Compensation
- Ultra-Compact U-Bend Capability down to 40mm
- Siemens PLC with Proportional Servo Control
- HIWIN Linear Guides and NSK Bearings
3-in-1 Busbar Machine — Punch Shear Bend All in One
3 Independent Pumps | Punch · Shear · Bend Simultaneously
Three-pump multi-function workstation for small-to-medium switchgear shops. Three independent hydraulic pumps (3×31.5 MPa) let three operators punch, shear, and bend simultaneously at full load. Touchscreen HMI with auto blanking calculation.
- 3 Independent Hydraulic Pumps (3×31.5 MPa)
- 8-Station Turret Punching (7 Punch + 1 Emboss)
- Column-Guided Single-Cut Shearing System
- Auto Blanking Length and Angle Calculation
NOT SURE WHICH MACHINE FITS YOUR PLANT?
Our chief application engineer will analyze your production volume, copper dimensions, and grid voltage to recommend the optimal workstation configuration.
Technical Resources for Equipment Selection
Bending Force & Tonnage Calculations
Calculate required bending force and hydraulic press tonnage for industrial copper busbars — V-die parameters, yield limits, and springback physics.
Servo-Hydraulic vs. Conventional
Compare conventional AC-induction vs. closed-loop servo-hydraulic drive systems in high-precision CNC busbar processing machinery.
3D Nesting & Copper Waste Reduction
How to compare project-level nesting layouts against the same part list, stock lengths and remnant rules.
Ready to Upgrade Your Sourcing?
Bypass standard trading companies. Speak directly with our chief application engineers to configure precise machine voltages, die tooling tolerances, and secure direct volume quotes.