Description
It is born for cutting large, heavy and long tubes. We offer special side-attached machine tool and automatic loading & unloading devices. That is why this machine covers a relatively large area. So, it is recommended to heavy industries requiring large-sized equipment like engineering, heavy and construction machinery.
6-20 [kW] Laser power 12000 [mm] Max length of tube 50-500 [mm] Tube size 2000 [kg] Max weight of tube
Competitive Strengths
Performance Benefits
It is used to cut round, square, rectangular, oval tube, I-beam, as well as channel, angle tube, C-profile and H-shaped steel at high precision.
1. Cut long and large tube
Tube length: 12000mm
Round tube: Φ50~500mm, square tube: □50*50~500*500mm
2. Multiply tube size
Cut ultra-large, super-long, over-weight and extra-thick tubes of which size is 2-5 times of other models
3. Ease of operation
High degree of automation, much less manual intervention and consequent misoperation
Mechanical Benefits
1. Tried-and-tested design
Highly integrated machine body
Four heavy-duty chucks to enable cutting of 12000mm long tube as a whole, with 0 tailing
All-optical cutting head with autofocus and auto obstacle avoidance
Side-attached triangular machine tool, featuring heavy loads and high stability. Its modular structure facilitates later partial replacement
Follow-up support available to protect cutting precision from tube sagging
2. Efficient drive system
We use integrated electronic components & precision guide rail and racks (100% match) to enable high positioning accuracy (±0.05mm)
3. High-standard machine tool
Keep machine tool indeformable and unbroken at high temperature even after long-time use because of going through 7 standard processes like high annealing and aging treatment
Control System Benefits
The bus-based CNC system, with simple interface, is easy to operate and learn because of its high degree of intelligence. It can also support files in igs, sat, jhb and other formats.
1. Automatic nesting
Raise tube utilization rate and save raw materials to the utmost
2. Secondary cutting path editing
Make high-quality cutting of special-shaped steels possible
3. Real-time deviation compensation
Lower demands on tube quality and raise piercing precision sharply
Optional Benefits
1. ±45°beveling (optional)
Cut tubes into X, Y, V-shaped bevels for easy subsequent welding
2. Automatic loading & unloading devices
Load multiple tubes synchronously and unload long tube up to 12000mm. The servo-controlled devices help to protect tube surface well
Specifications
| Manufacturer | Senfeng |
| Condition | New |
| Laser Power (kW) | 6-20 |
| Max Length of Tube (mm) | 12000 |
| Scope of Tube Size (mm) | Φ50-500 □50*50~500*500 |
| Max Weight of Tube (kg) | 2000 |
| X/Y-axis Positioning Accuracy (mm) | ±0.1/10000 |
| X/Y-axis Repositioning Accuracy (mm) | ±0.05 |
| Max No-load Speed (m/min) | 40 |
| Max Rotating Speed of Chucks (r/min) | 40 |
| Overall Dimensions (L*W*H, mm) | 29000*7200*4150 |
| Power Supply | Three-phase 380V, 50Hz/60Hz (custom-made) |





