High-speed pipe cutting and beveling machine L20MAX-3D

Overview The L20MAX-3D is a fiber laser tube and profile cutting machine for industrial manufacturers processing round, square, rectangular and special-shaped profiles from 10 to 250 mm. It supports automatic or semi-automatic loading and offers high-speed cutting with optional 3D X- and K-type beveling for weld preparation.

Key benefits

• Processing range: 10–250 mm (diameter/profile)
• Automatic or semi-automatic loading for flexible workflows
• High-dynamic motion: up to 1.2 G acceleration and up to 120 m/min rapid traverse
• Optional 3D X- and K-type bevel cutting for weld-ready edges
• Optional zero-tail two-chuck function to reduce material waste
• Servo-driven floating supports for stable long-tube processing

Applications & Operation

• Cut round, square, rectangular, angle, channel and special-shaped profiles.
• Choose automatic or semi-automatic loading depending on production volume and line layout.
• Prepare components for welding with configurable bevel types (X/K) when 3D beveling is selected.
• Multi-stage loading integrates tube separation, storage and automatic replenishment to minimise cycle downtime.
• Integrated process library and intuitive HMI simplify programming, nesting and daily operation.

Material Compatibility

• Carbon steel
• Stainless steel
• Aluminium
• Galvanised steel
• Brass
• Copper
• Alloy steels

Software & Nesting

• Part drawing and editing tools, tube nesting and cutting path planning.
• Parameter management, process libraries and production job management to optimise throughput.

Safety & Design

• Enclosed cutting area with integrated safety protections for loading, processing and unloading stages.
• Safety devices such as light curtains and protective enclosures support compliant operation.

Technical specifications

• Model: L20MAX-3D
• Processing range (typical): 10–250 mm (diameter/profile)
• Supported shapes: round, square, rectangular, angle, channel, special-shaped profiles
• Laser power (examples / selectable): 1500 W – 6000 W (configurable)
• Maximum acceleration: up to 1.2 G (config dependent)
• Rapid traverse speed: up to 120 m/min
• Chuck rotation: up to 120 r/min (config dependent)
• Automatic loading range (typical): 4000 mm – 6500 mm (extended configs ~7000 mm)
• Processing diameter ranges (config dependent): Ø8–120 mm; Ø10–160 mm; Ø12–250 mm
• Zero-tail cutting: optional two-chuck zero-tail function
• Bevel cutting: 3D X-type and K-type bevel cutting (optional)
• Material replenishment: multi-stage loading with automatic replenishment (replenish in as little as ~10 seconds under specified conditions)
• Floating support: servo-driven floating support for long-tube stability
• Repeat positioning accuracy: approx. 0.03 mm
• Max rotational speed examples: 200 r/min / 150 r/min / 120 r/min (depending on configuration)
• Loader capacity examples: 1.5T/350kg, 2T/500kg, 2T/800kg (depending on loader option)
• Typical applications: industrial tube/profile cutting, weld preparation, fixtures and structural components