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Full Cover Sheet and Tube Laser Cutter HM Series - SF4020HM
SF4020HM
Sheet and Tube Combo Systems
06 322 1575
Specifications
| Laser Power (kW): | 6-30 |
| Working Area (L*W,mm): | 4050*2030mm |
| Max length of tube (mm): | 6000mm |
| Scope of Tube Size (mm): | 20~220mm |
| Max Speed (m/min): | 130m/min |
Description
This versatile machine can cut both sheet and tube, offering at least 50% lower purchase costs compared to traditional equipment. Its compact footprint—50% smaller—maximises workshop space utilisation. The machine is certified with CE-TUV, FDA, RoHS, and ETL standards, ensuring quality, safety, and compliance.
Performance Benefits
Dual-purpose Model with Fully-enclosed Structure
This fully enclosed machine can cut both sheet and tube, reducing purchase costs and total footprint by over 50%. It also supports eco-friendly production with ease.
- Laser power: 6-30kW
- Working area for sheet: 3050*1530-6100*2530mm
- Max. no-load speed: 200m/min
- Tube diameter: Φ20-220mm
Double Exchange Platforms for Fast Production
Cutting, loading, and unloading occur simultaneously on the dual platforms, greatly reducing waiting times and significantly increasing production efficiency.
Heavy-Duty Bed for Stable Sheet and Tube Cutting
The thermally isolated hollow bed blocks heat transfer, maintaining precision. It can continuously cut carbon steel sheets up to 60 mm thick (500–6,000 mm long), as well as round tubes (Φ20–220 mm) and square tubes, ensuring stable and reliable operation.
Intelligent Smoke-Free Dust Extraction System
Dual-channel extraction provides timed, zoned, and segmented ventilation, creating a clean, smoke-free working environment.
Visual Monitoring System for Safety
The all-round monitoring system minimises blind spots, keeping both sheet and tube cutting safe and stable.
Error Determination
Operators can quickly detect spindle issues by comparing actual and intended motor movements, ensuring precise machining and accurate motion.
Profiles Centering
Automatically centres H beams, U beams, and L beams to improve cutting positioning accuracy.
Single-Faced Centering
Corrects tube hole deviations, enhancing hole-to-edge accuracy and reliability.
Vision-Based Nesting
Automatically identifies and nests remaining plates using a visual positioning system, maximising material utilisation.
Automatic Nozzle Changing
Automatically swaps nozzles of different bore diameters to adapt to varying cutting requirements.
Perfect Finish Cut
Special end-of-path techniques prevent burn-through or dross, delivering cleaner cuts with higher accuracy.
Flash Piercing
Optimises blast pressure and rhythm for ultra-fast thick plate piercing.
Smooth Piercing
Monitors plate thickness in real time and adjusts parameters for rapid, efficient piercing.
Progressive Piercing
Cuts thick plates in multiple layers to accurately control heat input, protecting both the optical lens and the plate.
Deslag Piercing
Automatically removes slag after piercing, improving surface finish and reducing secondary grinding.
Smooth Micro-Joint
Creates micro-connections at the end of cuts that can be easily broken by hand, leaving clean edges with virtually no visible marks.
Jump Function
The laser head automatically hops over cut parts, reducing idle travel time by up to 70% while protecting the machine.
Auto Edge Detection
Sensors detect and calibrate plate position and angle automatically, improving cutting accuracy and speed.
Countersink Cutting
Precisely controls laser energy and focus to cut taper or stepped holes, making it easy to sink and fix screws.
