Key Features：
ST2 Tube Laser Cutting Machine Features
Side-Mounted Bed Structure
The side-mounted bed structure provides a rigid foundation for high-speed tube cutting. It helps improve machine stability, reduce vibration, and support smooth pipe movement during batch processing.
Front Chuck Side-Shift Design
The front chuck side-shift design helps shorten tail material and improve material utilization. For suitable cutting conditions, tail material can be reduced to about 50 mm, depending on tube length, part layout, and cutting plan.
For longer finished pipes, the support force is more balanced and clamping is more stable, helping improve cutting quality and dimensional accuracy.
Servo Follower Support
The ST2 uses servo follower devices with centering support to help keep long tubes stable during cutting. The support system reduces sagging, improves alignment, and helps operators process long or slender tubes more efficiently.
Translation Feeding Mechanism
The translation feeding mechanism supports fast pipe feeding, stable lifting, and automatic centering. It helps improve batch processing efficiency and reduces manual adjustment during tube cutting.
Fiber Laser Tube Cutting Machine
ST2 Suspension Tube Laser Cutting Machine Specifications
Item
ST2-7016
ST2-7023
Min Tube Diameter
Round Φ15 mm / Square 15 mm
Round Φ15 mm / Square 15 mm
Max Tube Diameter
Round Φ160 mm / Square 116 mm
Round Φ230 mm / Square 160 mm
Laser Power
3000W
6000W
Maximum Acceleration
1G
1G
Positioning Accuracy
±0.03mm
±0.03mm
Power Supply
380V, 3 Phase, 50/60Hz
380V, 3 Phase, 50/60Hz
No-Load Speed
60 m/min
60 m/min
Equipment Size
9.7 x 2.2 x 2.1 m
10 x 2.5 x 2.3 m
Loading Method
Semi-automatic loading
Semi-automatic loading
Tube Types
Round, square, rectangular, and special-shaped tubes
Round, square, rectangular, and special-shaped tubes
ST2-7016 vs ST2-7023: Which Model Should You Choose?
Model
Best For
Recommended Use
ST2-7016
Smaller and medium tube sizes
Round tubes up to Φ160 mm and square tubes up to 116 mm
ST2-7023
Larger tube sizes and stronger cutting demand
Round tubes up to Φ230 mm and square tubes up to 160 mm
ST2 vs Other Dato Tube Laser Cutting Machines
Model
Structure
Best For
Side-mounted suspension structure
Short tail material, stable support, and semi-automatic loading
Who Should Choose the ST2?
Buyer Type
Why ST2 Fits
Tube processing factories
Short tail material helps improve material utilization
Metal furniture manufacturers
Cuts round, square, and rectangular tubes for frames and structures
Fitness equipment factories
Suitable for tube frames, holes, bevels, and repeated production
Railing and construction suppliers
Processes long tubes, handrails, and structural pipe parts
Agricultural machinery manufacturers
Cuts pipe frames, supports, and mechanical tube components
General fabrication shops
Semi-automatic loading improves efficiency over manual processing
Core Components of the ST2 Tube Laser Cutter
High-Precision 3D Laser Cutting Head
The 3D laser cutting head supports tube cutting, hole cutting, bevel cutting, contour cutting, and special-shaped tube processing. It helps improve flexibility and reduce secondary processing.
Advanced Pneumatic Chuck
The pneumatic chuck provides stable clamping, automatic centering, and reliable rotation for different tube shapes and wall thicknesses. It helps keep tubes stable during cutting and improves repeatability.
Rack and Pinion Drive
The rack and pinion drive supports fast movement, stable positioning, and reliable cutting performance during batch tube processing.
Fiber Laser Source
The ST2 can be configured with suitable laser power according to tube material, wall thickness, cutting speed, and production requirements. Current model options include 3000W and 6000W.
User-Friendly Control Panel
The control panel simplifies tube drawing import, shape setup, cutting parameter adjustment, machine control, and production monitoring.
Efficient Fiber Laser Cutting Process
The fiber laser cutting process supports fast, accurate tube cutting with less mechanical contact than sawing or punching. Smoke extraction and safety protection options can be configured according to workshop requirements.
Tube Cutting Materials and Sample Applications
Typical Customer Applications
A tube processing factory can use the ST2 to reduce tail material, improve tube support, and process batches of round, square, and rectangular tubes.
Tube Processing Factory
Metal furniture manufacturers can use the ST2 to cut frame tubes, legs, supports, and decorative pipe parts with stable cutting quality.
Metal Furniture Manufacturer
The Intelligent Shape Identification on Leapion's machine is unlike anything we've used before. It's made our workflow much more efficient and the results speak for themselves.
Fitness Equipment Manufacturer
ST2 Suspension Tube Laser Cutting Machine FAQs
The ST2 is used for cutting metal tubes and pipes, including round tubes, square tubes, rectangular tubes, and special-shaped tubes. It is suitable for tube processing factories, metal furniture, fitness equipment, railings, agricultural machinery, and general fabrication.
Get an ST2 Tube Cutting Solution
Tell us your tube material, tube shape, diameter, wall thickness, tube length, required cutting functions, and production volume. Dato will recommend the suitable ST2 model, laser power, chuck configuration, support system, and auxiliary equipment.