Fiber laser cutting machine ACE Laser PRO 4020 30R

for metalsheet metalfor the automotive industry

Overview
ACE-Laser PRO series machines provide an industrial laser cutting system engineered for high productivity, safety and reliable part quality. Designed for applications from single-piece complex parts to large-scale series production in electronics, aerospace and automotive industries.

Highlights

• High cutting power with 12–30 kW fiber laser options (this configuration: 30 kW)
• Robust welded frame with thermal stress relief for dimensional stability
• Complete cutting package with filtered extraction and dust collector
• Automatic table change system to minimize auxiliary times
• Comprehensive KNUTH service: installation, commissioning and maintenance

Working area
Table dimensions: 4.000 mm x 2.000 mm
Max workpiece weight: 2.500 kg
Axis acceleration X/Y: 15 m/s²
Axis acceleration Z: 15 m/s²

Travels
Travel X-axis: 2.050 mm
Travel Y-axis: 4.100 mm
Travel Z-axis: 370 mm

Rapid feed
Rapid feed X/Y: 180 m/min
Rapid feed Z: 35 m/min
Table change time: 20 s - 23 s

Accuracies
Positioning accuracy: 0,03 mm/m
Repeatability: 0,03 mm/m

Laser
Fiber laser power: 30.000 W (CW)
Beam power max.: 30.000 W
Supply voltage: AC 380V ± 10%
Cutting capacity (structural steel/stainless/aluminum): 50 / 40 / 30 mm

Drive capacity
Machine drive X-axis: 2,9 kW
Machine drive Y-axis: 1,3 kW
Machine drive Z-axis: 0,75 kW

Measures and weights
Overall dimensions (L x W x H): 11,54 m x 4,1 m x 2,52 m
Weight: 9.288 kg

Control and software

• FSCUT8000 CNC control based on EtherCAT, developed for high‑power fiber lasers above 8 kW
• User-friendly interface with production-focused functions
• HypCut software for smart production planning and scheduling

Cutting head

• BLT 6 series smart cutting heads for high-power lasers up to 40 kW
• Optimized beam path and lenses with dual dust protection for stable performance
• Smart-Piercing and Auto-Recut functions for air- and N2-assisted high-power cutting
• Auto-Recut: real-time sensor detects uncut sections and automatically recuts
• Lens guard monitoring and drawer-type design for fast replacement

Height control and safety

• Capacitive height control with segmented plunge-piercing, edge detection and vibration suppression (Ethernet communication)
• Anti-collision function to prevent tilt collisions
• Fully enclosed cutting system with safety glass window for operator protection

Laser source

• HP series CW multimodule fiber lasers (e.g., Raycus) from 4 kW to 40 kW: high electro-optical efficiency and beam quality
• Maintenance‑free design to reduce operating costs

Specifications

• Model: ACE Laser PRO 4020 30R
• Working area: 4.000 x 2.000 mm
• Max laser power (this config.): 30.000 W (fiber)
• Table change time: 20–23 s
• Rapid feed X/Y: 180 m/min; Z: 35 m/min
• Positioning accuracy / Repeatability: 0,03 mm/m
• Cutting capacity (steel/stainless/aluminum): 50 / 40 / 30 mm
• Dimensions (L×W×H): 11,54 m x 4,1 m x 2,52 m
• Weight (approx.): 9.288 kg