H-Beam CNC Laser Cutting Machine 12kw 20kw 30kw for Heavy-Duty Structural Steel

Product Description

Redefining Structural Steel Fabrication

The H-Beam Laser Cutting Machine is a high-power ground rail fiber laser cutter specifically designed for extra-large H-beams and I-beams, offering uncompromising stability and 3D precision for heavy-duty steel fabrication.

• Extra-Large Ground Rail Architecture: Infinite length expansion capability with ultra-high load-bearing capacity, specifically for heavy H-beams and oversized plates.
• Specialized Profile Processing: Advanced CNC algorithms optimized for H-beams, I-beams, angle steel, and channel steel, supporting complex intersecting line cutting.
• High-Power Capacity (12kW - 20kW): Seamlessly slices through thick-walled structural steel with high-definition precision and minimal heat deformation.
• 3D Five-Axis Cutting Head (Optional): Supports multi-angle beveling and complex geometry cutting on beam flanges and webs in a single setup.
• Industrial-Grade Stability: Independent ground rail design separates the machine bed from the material load, ensuring zero vibration-induced accuracy loss.

Product Parameters

1	H-beam cutting range	Height B≤500mm
		Width H≤1500mm
		Length L≤12000mm*2
2	Laser power	12KW/20KW/30KW
3	X-axis travel	28000mm
4	Y-axis travel	3000mm
5	Z-axis travel	1000mm
6	A/B axis travel (rotary axis)	±90°
7	Bevel Cutting Angle	45°
8	X/Y/Z maximum positioning speed	60m/min
9	X/Y/Z positioning accuracy	≤0.1mm
10	Cutting precision	≤0. 5mm

• Steel Structure Construction: Precision cutting of H-beams and I-beams for high-rise buildings, warehouses, and industrial hangars.
• Bridge Engineering: Fabrication of heavy-duty structural members and support beams with strict tolerance requirements.
• Shipbuilding: Processing of large-scale angle steel, channel steel, and thick plates for hull structures and decks.
• Oil & Gas Infrastructure: Creating complex intersecting cuts for offshore platforms and heavy-duty pipe supports.
• Mining & Heavy Machinery: Manufacturing frames for excavators, cranes, and specialized underground mining equipment.

Our Advantages

Why Choose Our H-Beam Laser Solution?

1. Revolutionary Ground-Rail Design Our independent ground-rail structure offers unlimited length scalability. The low center of gravity ensures the machine remains vibration-free even when operating at high accelerations (1.2G), ensuring the longevity of the machine bed for over 20 years.

2. All-in-One Multi-Faceted Processing Replace your traditional drilling, marking, and beveling machines. This system performs:

Precision Hole Cutting: For bolt assembly.

3D Beveling: Supports 45° frontal and rear beveling for welding preparation.

Contour Recognition: Smart sensors automatically detect material deformation and adjust the cutting path in real-time.

3. Intelligent 3D Five-Axis Head Equipped with a specialized 3D cutting head, it allows for 360-degree rotation and multi-angle processing of H-beam flanges and webs without manual flipping, significantly reducing labor costs.

4. Optimized for Industry 4.0 Integrated with advanced nesting software to minimize material waste. It supports direct importing of Tekla/AutoCAD files, making the transition from design to production seamless.

Metal cutting samples

Industry Applications

Construction: High-rise buildings, skyscrapers, and prefabricated steel houses.

Infrastructure: Bridge components, H-piles, and stadium roof trusses.

Heavy Machinery: Crane girders, trailer chassis, and industrial warehouse frames.

 

 

Packaging & Shipping

Global Service & After-Sales Support

We understand that for an international buyer, uptime is everything.

Remote Diagnostics: We provide real-time cloud-based troubleshooting.

Wear Parts Supply: We maintain a full inventory of ceramic rings, nozzles, and protective windows to ensure your machine never stops.

Training: Full operational training provided via video or on-site by our experienced engineers (supporting English and Spanish markets).

FAQ

FAQ for B2B Buyer

Can it cut 45-degree bevels on H-beam flanges?
A: Yes, the 3D five-axis head is specifically designed for high-precision beveling.

Q: What is the delivery time for a 12-meter machine?

A: Typically 30-45 working days, depending on custom requirements.

Q: How do you ensure the precision of a ground-rail over long distances?
A: We use high-precision collimators for rail alignment and secondary milling of the mounting surface.

Company Profile

About us: 

1-Brands and variety of consumables:
We are producing replacements of Hypertherm, Lincoln, kaliburn, Thermal Dynamics, P80 and Chinese brands, including plasma electrode, plasma nozzle, swirl ring, plasma shield and retaining cap. 
We use high-quality hafnium wire to ensure long service life and good cutting effect. Our product is affordable and can also ensure excellent performance.
2-Machines:
We have been specialized in CNC equipment and laser equipment more than 10 years. We can provide you products with high quality and low price. Our products include CNC plasma cutter, fiber laser cutter, laser welding machine, laser cleaning machine as well as related consumable material.
3- Business philosophy:
We want to build long-term relationships with customers rather than developing one-off deals.
By providing our products to help you succeed in your endeavors.
The core idea of ALLWIN is our commitment to achieving mutual success for our customers, shareholders, and employees through collaboration.
4-We are sure that one of our products is that you are looking for. We also welcome you to visit our factory!