Professional High-Accuracy Double Head Big Fillet Milling Busbar Chamfering Machine Copper/Aluminum 380V/220V Compatible SDGJ
The key to our success is “Good Products Good quality, Reasonable Value and Efficient Service” for Professional High-Accuracy Double Head Big Fillet Milling Busbar Chamfering Machine Copper/Aluminum 380V/220V Compatible SDGJ, We focus on producing own brand and in combination with several experienced phrase and first-class equipment . Our goods you worth have.
The key to our success is “Good Products Good quality, Reasonable Value and Efficient Service” for , Our company is working by the operation principle of “integrity-based, cooperation created, people oriented, win-win cooperation”. We hope we can have a friendly relationship with businessman from all over the world
Product Details
CNC busbar milling machine mainly functions in milling fillet and big fillet in the busbar. It automatically generates the program code and transmits the code to the equipment basing on the requirements on the busbar specification and the data input onto the display screen. It is easy to operate and can machine useful busbar arc with nice looking.
Advantage
This machine is used to carry out sectional arc machining for busbar heads with the H≤3-15mm, w≤140mm and L≥280mm.
The bar head will be machined to the shape with fixed structure.
The clamps adopt automatic centering technology to press the pressing head better onto the force bearing point.
A booster is used on the pressing head to secure the stability of workpiece, rendering a better machining surface effect.
World standard BT40 tool holder is used for easy blade replacement, fine rigidity and high accuracy.
This machine adopts high-precision ball screws and linear guides. Heavy-load large-size guide rails have been selected to offer better rigidity of the entire machine, lower the vibration and noise, improve the quality of workpiece and ensure high accuracy and efficiency.
Using components of domestic and world famous brands, this machine is of long service life and can guarantee high quality.
The program used in this machine is the embedded automatic graphics programming software developed by our company, realizing the automation in programming. The operator does not have to understand various codes, nor does he/she have to know how to operate the traditional machining center. The operator just has to enter several parameters by referring to the graphics, and the equipment will generate automatically the machine codes. It takes shorter time than manual programming and eliminates the potential of code error caused by manual programming.
Busbar machined in this machine is of fine look, without point discharge, narrowing the cabinet size to save space and remarkably reducing the consumption of copper.


The SDGJ double head busbar chamfering machine is engineered for high-precision big fillet milling of copper and aluminum busbars, ideal for power distribution and switchgear manufacturing. Its dual-head design eliminates repeated clamping, ensuring uniform quality and efficient processing, while the wear-resistant carbide cutters deliver a precision of ±0.05mm. Compatible with both 380V and 220V power supplies, it suits diverse workshop setups, and features adjustable parameters to accommodate busbars of 3–12mm thickness and 20–200mm width. Equipped with intuitive controls and multiple safety protections, it is a reliable, user-friendly solution for optimizing busbar processing workflows.
Configuration
| Dimension (mm) | Weight (kg) | Working Table Size (mm) | Air Source (Mpa) | Total Power (kw) |
| 2500*2000 | 3300 | 350*900 | 0.5~0.9 | 11.5 |
Technical Parameters
| Moter Power (kw) | 7.5 | Servo Power (kw) | 2*1.3 | Max Torpue (N.m) | 62 |
| Tool Holder Model | BT40 | Tool Diameter (mm) | 100 | Speed of Spindle (RPM) | 1000 |
| Material Width (mm) | 30~140 | Min Material Length (mm) | 110 | Material Thickness (mm) | 3~15 |
| X-Axis Stoke (mm) | 250 | Y-Axis Stoke (mm) | 350 | Quick Position Speed (mm/min) | 1500 |
| Pitch of Ballscrew (mm) | 10 | Position Accuracy (mm) | 0.03 | Feeding Speed (mm/min) | 1200 |

















