CNC Beveling Machine

The CNC beveling machine enables high-precision, high-speed beveling of metal plates – a key piece of equipment that contributed to the on‑time completion of the Hong Kong–Zhuhai–Macao Bridge.
In the field of linear beveling of long workpieces, it replaces traditional flame cutting, manual angle grinder processing, and general‑purpose CNC machine tools.

CNC Multi-Edge & Multi-Face Beveling Machine

This series is specifically designed for beveling straight-edge metal plates. It supports a wide range of materials, including carbon steel, stainless steel, and more. Available bevel types include U-shape, V-shape, X-shape, and straight-edge. The bevel angle is unlimited, and beveling can be performed on all four edges of the plate.

CNC Curved Double-Sided & Double-Face Beveling Machine This series is specifically designed for beveling curved-edge metal plates, solving the traditional problem where curved-edge beveling could only be performed on machining centers. The beveling length is unlimited, significantly reducing costs and filling a market gap.

CNC Sawing Beveling Machine

This series innovatively adopts the sawing method for steel plate beveling – a first in the industry. With minimal material removal, it achieves one-pass bevel forming on thick and extra-thick plates, while keeping tooling and energy costs low. It supports various bevel types, including V, K, X, and more.

 Thermal deformation, surface oxidation, and slag formation caused by hot cutting

 Poor surface finish and low forming accuracy

 Severe exhaust gas and dust pollution, harmful to operators

Double‑sided beveling, one‑pass forming

Automatic self‑centering – no clamping required

CNC digital control – high speed, high precision

Automatic chip removal & air‑cooled

Specialized cutting tools for high‑speed machining

Full pneumatic system – oil‑free, no contamination

 Shipbuilding (hull plate beveling)

 Bridge construction (U-rib plates, steel box girders)

 Offshore engineering, chemical vessels

 Rail transportation, building steel structures

 Pressure vessels, pipe prefabrication

• Plate type: straight-edge or curved-edge; material compatibility (carbon steel/stainless steel)
• Bevel type: U/V/X/K, adjustable angle
• Efficiency: double-sided one-pass forming, clamping-free operation
• Environmental requirements: oil‑free, dust collection, air/water cooling
• Cost: tool life, energy consumption, maintenance convenience

• Daily: remove chips, check air circuit and cooling system
• Regular: replace/sharpening of cutting tools, inspect tool holder wear
• Lubricate guide rails regularly; keep electrical cabinet dust‑proof and dry
• Monthly: verify machining accuracy, calibrate self-centering mechanism

• Core technology with original innovation, multiple national invention patents
• Key equipment provider for the Hong Kong–Zhuhai–Macao Bridge beveling process
• Products: CNC beveling machines, cold sawing machines, chamfering machines, flange drilling machines, etc.
• Serving shipbuilding, construction, offshore engineering, bridge building, rail transportation

1. Vibration marks appear on the bevel surface – what should I do?
Check if the cutting tool is worn or chipped. Also, reduce the feed rate and ensure the workpiece is properly supported to avoid chatter.

2. Why is my double‑side bevel asymmetric?
This is usually caused by misalignment of the self-centering mechanism. Recalibrate the automatic centering device and verify that the plate is not bent or uneven.

3. The machine cannot cut thick plates in one pass – why?
Your tool specifications or cutting depth parameters may not match the plate thickness. Consult the parameter table and adjust step depth. For extra‑thick plates, two passes may still be required.

4. The machine alarms and does not start – what could be wrong?
Check the air pressure supply (must be within required range), limit switches, emergency stop button, and electrical connections. Also inspect the door interlock if equipped.

5. Tool life on stainless steel is very short – any solutions?
Use carbide tools with special coatings (e.g., TiAlN). Reduce cutting speed and apply sufficient coolant or air cooling to prevent heat build‑up.

6. Can this machine bevel curved‑edge plates?
Yes, our CNC curved beveling machine series is specifically designed for curved-edge plates. For standard straight‑edge models, curved processing is not supported.

7. How accurate is the bevel angle?
Our CNC control system maintains angle accuracy within ±0.5°. Regular calibration and tool maintenance will ensure consistent precision.

8. Do I need CNC programming knowledge to operate this machine?
Basic knowledge is helpful but not mandatory. The machine comes with an intuitive user interface with preset bevel parameters. Operators can be trained within one day.

9. What safety features does the machine offer?
The machine includes emergency stop buttons, protective covers with interlocks, automatic chip exhaust to reduce operator contact, and a dust/poor air extraction option for a cleaner working environment.

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