PB Lasers: Core Components & Technical Specifications
This document provides a detailed breakdown of the high-quality, globally-sourced components that form the foundation of every PB Lasers system. Each element is selected for its performance, reliability, and seamless integration to deliver superior cutting results.
Index of Components
PB Lasers
The Anatomy of Precision: Core Components of an Advanced Sheet Laser System
Engineering Excellence, Since 1999
01
Heavy-duty foundation with stress-relief annealing
02
Max Photonics MFSC-6000M high-power fiber laser
03
BOCI BLT520H Bevel Cutting Head
04
RK360-AJY Front Card pneumatic system
05
Delta servo system with precision positioning
06
JT global top brand guide systems
01
SHAC Taiwan / TECHMECH Germany systems
02
15 cycles every 120 minutes for optimal performance
03
Schneider cabinet with dust-proof protection
04
FSCUT5000A EtherCAT bus control system
05
Aventics High-Pressure Proportional Valve
06
Hanli dual-circuit waterway system
Precision. Power. Performance.
Welcome to the world of advanced laser processing, where precision, speed, and efficiency converge to redefine manufacturing. A PB Lasers sheet laser machine is a complex integration of cutting-edge technologies, meticulously engineered to deliver unparalleled accuracy across a wide range of materials. Understanding its core components is key to appreciating the technological marvel that powers modern industrial fabrication.
1.0 The Foundation of Precision: Bed & Gantry Structure
Heavy-Duty, Distortion-Free Manufacturing
The machine's structural integrity begins with its foundation. The bed is integrally welded from heavy-duty plate steel, then undergoes a multi-stage stabilization process including stress-relief annealing, rough machining, and vibration aging. This meticulous process eliminates welding stress, prevents deformation, and guarantees a lifetime of rigidity.
1.1 Design
Double drive gear, plate-welded frame, copper protection.
1.2 Heavy-Duty Bed Manufacturing
  • The bed is integrally welded, then undergoes stress-relief annealing, rough machining, and vibration aging.
  • Final finishing ensures rigidity and precision, eliminating welding stress and preventing permanent deformation.
  • Stability tested to withstand acceleration up to 1.0G without distortion.
1.3 High-Strength Aluminum Beam
  • One-piece synthetic square structure — strong yet lightweight.
  • Provides excellent acceleration stability.
  • Equipped with ventilation and fire-protection devices.
1.4 Professional Structural Design
  • Developed with industry experts to ensure durability and reliability.
  • Partitioned high-efficiency fume extraction system: sectioned dust removal, strong smoke capture, and reduced environmental impact.
  • 12,000W cutting head towline uses a plug-in design for clean-room installation — no disassembly required for delivery.
2.0 The Power Core: Max Photonics Laser Source
2.1 Model
Max Photonics MFSC-6000M
At the heart of the system is a high-power fiber laser renowned for its exceptional electro-optical conversion efficiency and unwavering reliability. Its compact design and maintenance-free operation deliver consistent power and superior beam quality.
2.2 Details
  • High-power fiber laser with exceptional electro-optical conversion efficiency.
  • Compact design, excellent beam quality, and virtually maintenance-free.
  • Capable of high-speed thin plate cutting and bright-surface cutting of medium/thick plates.
  • Delivers superior quality in perforation, cutting, and welding.
  • Widely applied in new energy, precision machining, 3C electronics, and metal processing industries.
3.0 Automatic High-Speed Cutting Head
3.1 Model
BOCI BLT520H Bevel Cutting Head
3.2 Details
  • Engineered for high-power tube and bevel cutting.
  • Right-angle optical path ensures stable cutting performance and consistent accuracy.
  • Robust mechanical design supports up to 400mm × 400mm H-beam cutting.
  • Multi-sensor integration with Auto Recut and Smart Piercing functions.
  • Provides safe, efficient, and reliable high-volume production.
4.0 Professional Laser Tube Chuck
4.1 Model
RK360-AJY Front Card
4.2 Details
  • 360° full-stroke pneumatic chuck with built-in air cylinder.
  • Easy installation — clamps and releases by side air intake.
  • Handles the full range of pipe fittings, boosting efficiency and reducing operator workload.
  • Four-jaw guide with rail mechanism provides superior linearity, stability, and self-centering — no manual adjustments required.
  • Cuts labor costs, increases production efficiency, and improves stability and wear resistance.
  • Widely used in pipe processing, plate-and-pipe integration, and advanced laser cutting systems.
5.0 Drive System
5.1 Brand
Delta
5.2 Details
  • Imported servo system with cyclic control mode for dynamic acceleration response, precision positioning, and maintenance-free reliability.
  • X, Y, Z axis motors deliver ≤±0.03mm positioning accuracy.
  • High-speed, high-precision servo motors with large inertia ratio.
  • TECHMECH precision flange gearbox and high-precision torque reducer ensure fast, stable, and durable performance.
  • Designed for the high acceleration and high speed required across the entire machine.
6.0 Guide/Slide Way
6.1 Brand
JT (Global Top Brand)
6.2 Details
  • High-quality guide ensures each working axis runs smoothly.
  • Reduces servo motor load, extending service life.
  • Significantly improves cutting accuracy and speed.
7.0 Gear & Rack
7.1 Top Brands
SHAC (Taiwan) / TECHMECH (Germany)
7.2 Details
  • Premium gear and rack systems minimize servo motor wear.
  • Enhances system precision, delivering higher cutting accuracy and faster throughput.
8.0 Automatic Lubrication System
Automatic Operation
Automatically applies lubricating oil up to 15 times every 120 minutes, ensuring consistent machine upkeep.
Smooth Performance
Keeps the rack and pinion system running smoothly, preventing friction during long-term operation and reducing wear.
Extended Life
Greatly reduces mechanical wear, significantly extending the machine's operational life and maintaining peak performance.
Quality Assurance
This system is critical for maintaining the overall quality, reliability, and precision of the machine's movements.
9.0 Electrical System
9.1 Brand
Schneider
9.2 Details
  • Cabinet and chassis designed with large heat-dissipation space, easy to service and maintain. Enclosed cabinet design provides superior dust-proof protection.
  • Imported high-precision electronically controlled proportional valves precisely manage cutting air pressure for optimal gas usage and best cutting performance.
10.0 Cutting Software
10.1 Model
FSCUT5000A
10.2 Details
  • EtherCAT bus control system designed specifically for fiber laser tube cutting machines.
  • FSCUT5000A supports 3-chuck delivery structures; FSCUT5000B supports 2-chuck structures.
  • Fully compatible with TubesT 3D nesting software.
  • Maximizes efficiency, reduces material waste, and ensures smooth, accurate cutting performance.
11.0 Gas System
11.1 Brand
Aventics High-Pressure Proportional Valve
An imported, high-precision electronically controlled proportional valve precisely manages assist gas pressure. This fully automated system ensures optimal cutting performance, protects critical components, and reduces gas waste without requiring any manual operation.
11.2 Details
Automated Delivery
Automatic delivery of protective and cutting gas is managed by proportional valves, solenoid valves, and sensors.
Component Protection
Maintains efficient cutting while protecting critical components such as the cutting head and lens.
Cost Efficiency
Reduces gas waste and operating costs.
Full Automation
Fully automated — no manual operation required.
12.0 Cutting Machine Chiller
12.1 Brand
Hanli
A dedicated dual-circuit waterway system provides targeted cooling for the fiber laser. One circuit cools the main laser source, while the other cools the electrical control system, ensuring stable operation and protecting all components from overheating.
12.2 Details
Dual-Circuit Design
Dual-circuit waterway system designed for fiber laser cooling.
Main Laser Cooling
One circuit directs cooling water to the main laser source; the other cools the laser's electrical control system.
Stable Operation
Ensures stable operation and protects components from overheating.
Continuous Circulation
Continuous circulation system returns water to the chiller for consistent cooling efficiency.