



LT CNCMN-200A CNC Busbar Chamfering and Sawing Machine. Specifically engineered for the Canadian electrical industry, this high-precision unit provides flawless edge deburring, radiusing, and burr-free cutting for copper and aluminum busbars. Ideal for high-volume switchgear fabrication and transformer manufacturing. Features rugged North American design standards for long-term durability. Contact us for competitive pricing and shipping to Canada.
The LT CNCMN-200A CNC Busbar Chamfering Machine is a world-class industrial solution designed for high-precision edge radiusing, deburring, and complex milling of copper and aluminum busbars. Engineered for North American busbar machines shops, this unit is essential for manufacturing high-voltage switchgear, NEMA enclosures, and power distribution systems. It ensures a smooth, burr-free finish that eliminates corona discharge and meets the strictest Canadian electrical safety standards.
Precision CNC Control: Delivers consistent arc radiusing and chamfering angles for high-tolerance electrical connections.
Multi-Material Compatibility: Optimized for high-conductivity Copper and structural Aluminum alloys.
Surface Integrity: Superior edge milling and deburring to enhance skin effect efficiency in AC power systems.
Automated Handling: Featuring heavy-duty hydraulic clamping and automated positioning for safe, hands-free operation.
User-Friendly HMI: Industrial touchscreen interface calibrated for North American fabrication workflows.
Scalable Integration: Perfectly complements our CNC busbar milling solutions for a complete fabrication cell.
| Technical Parameter | Specifications |
|---|---|
| Processing Width Range | 30mm - 200mm |
| Processing Thickness Range | 3mm - 20mm |
| Chamfering Radius (R) | R2 - R10 (Customizable) |
| Spindle Speed | 8000 - 12000 rpm |
| Positioning Accuracy | ±0.1mm |
| Feeding Speed | 0 - 10 m/min |
| Total Power | 7.5 kW |
| Machine Weight | 1800 kg |


The CNCMN-200A is the preferred choice for Canadian engineering firms in:
Medium & High Voltage Switchgear: Essential for preventing partial discharge on conductor edges.
Data Center Power Distribution: Precision milling for compact and efficient busway systems.
Transformer Manufacturing: High-volume processing of radiator and coil connection bars.
Renewable Energy (Hydro/Wind): Heavy-duty conductor preparation for power conversion modules.
Our technology is built to modernize your busbar machine shop, ensuring high throughput and peak worker safety.
| Component Name | Brand / Quality Standard | Industrial Advantage |
|---|---|---|
| CNC Control System | Delta / Mitsubishi | High-speed multi-axis coordination |
| Edge Milling Cutters | Hardened Tungsten Carbide | Ultra-long service life for copper/aluminum |
| Servo Motors | Yaskawa / Panasonic | Zero-backlash precision positioning |
| Linear Guide Rails | HIWIN (Heavy Duty) | High rigidity for vibration-free milling |

| Why is automated chamfering critical for Canadian electrical compliance? | Manual grinding is inconsistent. CNC chamfering ensures every radius meets the insulation requirements for arc-flash prevention, which is vital for CSA-certified switchgear assemblies. |
| How does the machine handle dust and metal chips? | The system features an integrated high-volume chip extraction port that connects to standard industrial vacuum systems, keeping your shop floor clean and compliant with health and safety regs. |
| Can this machine process non-standard busbar sizes used in custom panels? | Yes. The CNCMN-200A allows for easy programming of custom widths and radii via the touchscreen, making it ideal for the custom "one-off" jobs common in Canadian electrical shops. |
| What are the power requirements for North American installation? | We provide transformer options for 208V, 480V, and 600V (3-phase) to ensure the machine integrates perfectly with your facility's existing electrical infrastructure. |
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Professional Support & Canadian Sales:
Email: Leanne@busbarmc.com
Whatsapp: +8613853146766
Visit us: www.busbarmachine.ca