Laser cutting machine MN-H

for metalCNCbevel

Overview
Equipped with high-speed CNC motion control, advanced servo drives and laser options up to 6000W, the MN-H provides precise 3D bevel cutting for industrial fabricators. The system balances energy efficiency and clean, distortion-free cuts for applications including structural beams, pipes and shipbuilding components.

Series
MN-H Series

Technical parameters (page highlights)

• Laser power options: 1000W, 1500W, 2000W, 3000W, 4000W, 6000W
• Processing length options: 6 m / 9 m / 12 m
• X/Y positioning accuracy: ±0.03 mm
• Max acceleration: 100 m/min

Key Features

• ±45° 3D bevel cutting head for chamfering, groove and contour shaping
• Multiple laser power choices to match material thickness and type
• 6 m / 9 m / 12 m bed lengths to handle long pipes and structural beams
• High-speed CNC with ±0.03 mm positioning accuracy to reduce rework
• Suitable for hollow profiles, I-beams, square tubes and pre-weld preparation

Recommended configurations

• Dual chuck rotary fixture: stabilizes long pipes and minimizes vibration during rotation
• Auto-centering clamping unit: speeds setup and aligns irregular cross-sections
• Bevel cutting software suite: programs optimized angle cuts and edge transitions
• Smoke extraction system: protects optics and keeps the machine bed clean during high-power cutting
• Real-time camera monitoring: provides live process tracking for quality control
• Laser power auto-tuner: dynamically adjusts output to material thickness and bevel angle

Application case (example)

• Client: Shipbuilding fabrication facility — Norway
• Use case: Cutting V-grooves and K-grooves on 10–12 m steel beam segments for hull assemblies
• Setup: MN-H 6000W, 12 m bed, ±45° bevel head, auto-clamping, fume extraction
• Results: Achieved cutting tolerance ≤ ±0.02 mm over 12 m; weld-ready edges without secondary grinding; ~3× faster than mechanical beveling; >50% reduction in pipe processing time reported by client

Catalog
Manufacturer catalog available in PDF format.

Technical specifications

• Model name / series: MN-H
• Laser power: 1000W / 1500W / 2000W / 3000W / 4000W / 6000W
• Processing length: 6 m, 9 m or 12 m
• Bevel head: ±45° 3D bevel cutting capability (chamfering, groove, contour shaping)
• Positioning accuracy (X/Y): ±0.03 mm
• Max acceleration: 100 m/min
• Control: High-speed CNC motion control with high-speed servo drives
• Typical applications: hollow profiles, I-beams, square tubes, long pipes, structural beams, pre-weld prep
• Recommended accessories: dual chuck rotary fixture, auto-centering clamp, smoke extraction, bevel cutting software, camera monitoring, laser power auto-tuner
• Demonstrated tolerance in case study: ≤ ±0.02 mm over 12 m (process-dependent)