2D laser cutting machine CV series

for metalfor metal sheetsthree-phase

Overview Single-platform laser plate cutting machine engineered for continuous high-throughput sheet-metal production. Available in models LF3015CV and LF4020CV, the series targets fast processing of standard sheet formats with improved thermal control and minimized kerf for tighter nesting and reduced secondary work.

Performance Highlights 2G maximum cutting acceleration; low-pass filtering 8–10 Hz (page references both values); overall processing efficiency reported >35% improvement. Maximum X/Y axis speed up to 175 m/min. Narrow kerf and reduced heat-affected zone achieved via the BLT intelligent laser cutting head, enabling cleaner edges and higher part yield.

Structure & Mechanical Design Integrally welded heavy-duty bed using reinforced steel plate with mortise-and-tenon joint welding and annealing to remove internal stress. German-style bionic hollow honeycomb beam provides topology-optimized stiffness: approximately +18% torsional stiffness at equal weight and ~25% weight reduction at equivalent stiffness, improving resistance to vibration and deformation at high speed.

Drive & Motion High-speed, high-torque servo drives selected for improved dynamic response and machining precision. X/Y axis repeat positioning accuracy: ±0.02 mm; X/Y axis positioning accuracy: ±0.03 mm. System suitable for demanding production cycles and frequent rapid traverses.

Optical & Cutting Head BLT intelligent laser cutting head with full-body water-cooling covering >90% of the optical path to suppress thermal stress on optics and maintain consistent beam quality during continuous operation. Result: narrower kerf, smaller heat-affected zone and stable cut quality over long runs.

Transmission & Reducer German-style integrated reducer with integrated output shaft and ring gear. Key components manufactured in 42CrMo alloy steel to enhance rigidity, wear resistance and service life of transmission elements under high-speed load.

Application Industries

• Electrical cabinets & enclosures
• Construction machinery
• Sheet metal fabrication
• Automotive manufacturing
• Elevator manufacturing
• Kitchenware & cabinetry

Notes from Page Page lists models LF3015CV and LF4020CV (CV series). Marketing claims include a born-for-speed mechanical design, 2G acceleration, and low-pass filtering (8–10 Hz referenced) contributing to a reported >35% increase in processing efficiency, along with advanced mechanical and optical solutions for stability and precision at high speed.

Technical Specifications

• Model: LF3015CV | LF4020CV
• Processing format: 3050 × 1530 mm | 4100 × 2050 mm
• Laser power: 3000 W / 6000 W
• Max X/Y axis speed: 175 m/min
• X/Y axis repeat positioning accuracy: ±0.02 mm
• X/Y axis positioning accuracy: ±0.03 mm
• Max cutting acceleration / low-pass filtering: 2G / 8–10 Hz (page references both 8 Hz and 10 Hz)
• Max table load capacity: 900 kg | 1300 kg
• Rated voltage & frequency: 380 V, 50/60 Hz