
Open 1500W-30000W Fiber Laser Cutting Machine


Liangji
Open Series | 1500W/3000W/6000W/12000w/20000w/30000w Open Fiber Laser Cutting Machine
Perfect Harmony of Open-Access Productivity and High-Speed Cutting
LIANGJI Open series achieves the ultimate balance of industrial-grade precision and cost-efficiency through its open-structure design, offering seamless accessibility for large-format sheet metal processing while maximizing high-speed cutting performance and operational flexibility for modern manufacturing.

LIANGJI OPEN Series
Includes Following Features And Configuration

Flexible
Reliable
Profitable
User Friendly
Standard
Equipment
- CypCut CNC Control System: The industry-leading laser cutting software, offering powerful nesting, high-speed processing, and intelligent collision protection.
- working area: 6000*2500mm.
- Raytools Auto-Focus Cutting Head: Features high-precision height sensing to maintain a constant focal point for flawless cutting on uneven sheets.
- FSCUT Series Controller: Works seamlessly with the CypCut software to ensure microsecond-level signal response and ultra-smooth motion control.
- Heavy-Duty Annealed Bed: A robust, high-rigidity welded frame treated with high-temperature heat to ensure zero deformation for over 20 years.
- Aviation-Grade Aluminum Gantry: Lightweight and high-strength structure designed for maximum acceleration and dynamic stability during high-speed cutting.
- Precision Servo Drive System: Equipped with world-class servo motors and high-precision gear racks to achieve micron-level positioning accuracy.
- Industrial Water Chiller: High-efficiency cooling system ensuring the laser source and cutting head operate at stable temperatures for continuous production.

double platform laser cutting machine
Optional Dual-Platform Upgrade: Enables simultaneous cutting and material loading/unloading, boosting overall production efficiency by over 50%.

Finishing Machining
Productivity starts with a stable backbone. Our machine frames are treated with advanced heat-stress relief and precision-milled using 5-axis CNC technology from a single reference point. This meticulous alignment eliminates mechanical friction and ensures your production line maintains peak accuracy year after year, even under 24/7 heavy-duty workloads.
Advantage:
- Very stiff and stable base frame.
- Eight (8) zone & ducted exhaust system.
- Dual synchronized twin servo motor drive system.
- Helical rack & slant pinion drive system enables very smooth Movements.

yaskawa servo motor
- Ultra-High Response: 3.1kHz frequency response for flawless high-speed precision in complex paths.
- Tuning-Less Technology: Automatically adapts to load changes and suppresses vibrations for smooth operation.
- 24-bit Absolute Encoder: Delivers micron-level positioning and unmatched motion smoothness.
- High Overload Capacity: Supports up to 300% instantaneous torque, ideal for rapid start-stop cycles.
- Global Reputation: Renowned Japanese reliability with worldwide technical support and parts availability.

High Strength Cast Aluminum Beam
- Ultra-Lightweight: 1/3 the weight of steel, enabling higher acceleration and faster cornering.
- High Structural Rigidity: Aerospace-grade alloy prevents sagging or deformation across large spans.
- Superior Vibration Dampening: Absorbs high-speed inertial impacts for a smoother, cleaner cutting edge.
- Corrosion Resistance: Anodized finish for long-term durability and precision in tough environments.

cypcut CNC Control System
- All-in-One Software: Seamlessly integrates drawing, nesting, and cutting for maximum ease of use.
- Smart Nesting: Advanced algorithms to maximize material usage and reduce waste.
- High-Speed Tech: “Leapfrog” and “Fly-cut” features for significantly faster processing cycles.
- Active Anti-collision: Real-time head protection to prevent accidental damage and costly downtime.

Cutting Head Raytools
Precision Motorized Optics: Engineered for high-speed industrial environments, the Raytools AG features an advanced external motor coupled with a linear drive unit for micro-precise focus adjustment. With a 25mm automated stroke, the system provides fluid, real-time focal control via CNC programming. This ensures flawless edge quality across diverse materials and enables high-penetration piercing for thick-section fabrication with unmatched consistency.
- The Tech: > * Linear-Driven Accuracy: Eliminates mechanical lag for smoother focus transitions.
- Multi-Material Mastery: Program-driven agility to handle complex production mixes effortlessly.

LIANGJI Industrial Machine Bed
- Mortise & Tenon Architecture: Combines traditional mechanical interlocking with integrated welding for superior load-bearing strength.
- Precision FEA Engineering: Optimized through Finite Element Analysis to reach the perfect balance of structural force and stability.
- Thermal Aging Treatment: Comprehensive stress relief process to eliminate internal welding tension, ensuring long-term zero deformation.
- Rock-Solid Stability: Engineered for high-speed dynamic performance with a maintenance-free lifecycle.



CYPCUT CNC System Features:
- 22” high resolution color TFT(Optional touch screen control)
- Highly dynamic servo drive technology
- Integrated retention brake control.
- Automatic adaptation of parameters.
- Adjustable error reaction.
- Motor feedback for absolute position registration.
- The same set of software support pipe cutting and flat cutting, the same programming; Support the intersecting line cutting.



- 35mm clear aperture, effectively reducing stray light interference, guarantee cutting quality and service life;
- Motorized adjustment of lens position
- Anticollision system included
- Contains adjust box EG 8030, focal lens 200mm, glass protection, 3 nozzles.
- Cutting head contains collimator at 90º focal 100mm
- With a variety of optical interfaces, can be adapted with a variety of fiber lasers.
- Compact design
- Motorized protection windows
- Auto focus ranges +10~-12mm, accuracy is 0.05mm
- Drawer-type of lens mount, quick and easy access to the cover glass
- Automatic adjustment of the focus and depth of the laser beam by “MZ – collimator module.
