Laser cutting machine MN-h12025

for steelsheet metalchamfering

Overview
Engineered for ultra-wide, high-speed 3D bevel cutting of thick metal plates and profiles. Suitable for steel frames, ship hull components, automotive chassis parts, hollow profiles, I-beams, square tubes and pre-weld preparation. Core capabilities include up to 60 kW laser power, cutting widths up to 12025 mm and a ±45° swing/bevel head for chamfering and groove shaping.

Key specifications (page highlights)

• Power range: 3000W–60kW
• Working width options: 3015 / 4025 / 6025 / 8025 / 12025 mm (multiple bed lengths)
• Max. load weight (example shown): 374 lbs
• Bevel head swing: ±45°
• Processing lengths referenced: 6 m / 9 m / 12 m (supports long pipes and structural beams)
• Positioning accuracy (stated): ±0.03 mm

Key Features

• ±45° 3D bevel cutting head for chamfering, groove and contour shaping
• Multiple laser power options to match material thickness and type (up to 60 kW)
• High-speed CNC with ±0.03 mm positioning accuracy to minimise rework
• Supports long profiles and beams (6 m / 9 m / 12 m / up to 12.025 m bed)
• Suitable for hollow profiles, I-beams, square tubes and pre-weld edge preparation

Recommended configurations

• Dual chuck rotary fixture: stabilises long pipes and prevents vibration during rotation
• Auto centring clamping unit: reduces setup time and aligns irregular cross-sections
• Bevel cutting software suite: optimises angle cuts and edge transitions
• Smoke extraction system: protects lens and machine bed during high-power cutting
• Real-time camera monitoring: provides live process tracking for precision operations
• Laser power auto-tuner: dynamically adjusts output to material thickness and angle

Application case (example)

• Client: Shipbuilding fabrication facility (example: Norway)
• Use case: Cutting V-grooves and K-grooves on 10–12 m steel beam segments for hull assemblies
• Setup example: MN-H 6000W with 12 m bed, bevel head ±45°, auto-clamping and fume extraction
• Results reported: cutting tolerance ≤ ±0.02 mm across 12 m; edges ready for welding without secondary grinding; productivity ~3x faster than mechanical beveling

Technical characteristics / specifications

• Model series: MN-H (this page: MN-h12025 series)
• Commercial model designation: MN-h12025
• Laser power options: 3 kW to 60 kW (multiple choices depending on material/thickness)
• Max cutting width / bed lengths available: 3015 / 4025 / 6025 / 8025 / 12025 mm (up to 12.025 m)
• Typical processing length options: 6 m / 9 m / 12 m
• Bevel head capability: ±45° swing head for chamfering, groove and contour shaping
• Positioning accuracy: ±0.03 mm (high-speed CNC)
• Max. load weight example: 374 lbs (as shown on page)
• Recommended peripherals: dual chuck rotary fixture, auto centring clamp, smoke extraction, real-time camera monitoring, bevel cutting software, laser power auto-tuner