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HL Series Gantry-Type Structural Steel Laser Cutting Machine

HL Series Gantry-Type Structural Steel Laser Cutting Machine

$1,000.00
$1,000.00
Sale Sold out

 

One machine. Infinite possibilities. From H-beams to heavy plates — cut, bevel, and finish in a single pass.
50mm MILD STEEL
40mm STAINLESS
±45° BEVEL
24m LENGTH


H‑beam / Channel

Any profile up to 600mm height

Flat plate up to 50mm

Mild steel, stainless, aluminum

20kW speed

20mm carbon: 3x faster than 12kW

Air cutting ready

Slash gas costs on thick plate

Overview — built for structural steel

Flame and plasma are outdated. The HL‑Series gantry laser brings high precision to heavy fabrication. Cut I‑beams, channels, angles, and flat plates on one machine with zero tool changes. 20kW power means thick sections become fast, clean, and profitable.

Universal section & plate

  • All structural profiles: H, I, U, T, L, channels, rectangular/round tubes.
  • Flat sheets: from thin gauge to 50mm plate – same bed.
  • 3‑axis constant gap control: automatic section recognition prevents nozzle crash.
  • Multi-torch option: dual cutting heads for angles/twin parts.

20KW thick‑plate dominance

  • Mild steel: up to 50mm with oxygen, 30mm+ with air.
  • Stainless steel: 30mm nitrogen cut – bright edges, dross‑free.
  • Aluminum: 25mm+ high‑speed, no burr.
  • Speed: 25mm plate at 2.2 m/min vs. 0.8 m/min (12kW).

Bevel cutting ±45°

Optional 5‑axis oscillating head cuts weld-ready bevels on flanges and edges. No secondary grinding, no milling — just perfect 30°–45° bevels for immediate welding.

Heavy‑duty gantry

Stress‑relieved welded frame + linear guides. Integrated follow‑up supports prevent beam sagging up to 12m lengths. 24/7 operation with zero thermal drift.

⚙️ Technical specifications

G‑Series configurable for your production

Laser power 12kW / 15kW / 20kW
Processing length 6 – 24 m (custom)
Max section height ≤ 600 mm
Max flange width ≤ 800 mm
X/Y positioning ±0.05 mm/m
Max traverse speed 60 m/min
Bevel angle (opt.) ±45° (any orientation)
Control system FSCUT  (optional)

Flat plate capacity: up to 50mm mild steel / 40mm stainless / 25mm aluminum (with 20kW).

Industry applications

Shipbuilding

Frames, stiffeners, deck penetrations

Steel structures

Columns, beams, connection plates

Heavy machinery

Booms, chassis, undercarriage parts

Pipe racks / flanges

Offshore, petrochemical platforms

Why fabricators choose us

Intelligent software – draw‑to‑cut, auto nesting for profiles.
Global components – IPG / Raytools / Precitec options.
24/7 support – remote + on‑site within 48h.
Eco‑mode – 30% less gas consumption with air cutting.

Ready to revolutionize your structural shop?


5-year laser source warranty Free installation & training Lifetime software updates
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We provide customers with the following services

MAIN AFTER-SALES SERVICE :

All our laser equipment is provided with 24 months warranty. We TWCNC offers free maintenance or replacement service if something is wrong with the equipment under warranty. If it is out of warranty,We TWCNC will send engineers to your factory as soon as possible and only charge the cost of parts.

Installation and debugging & Training

Technicians can be sent to the factory for training (free of service fee for the first time). Customers only need to provide accommodation for engineers.
Free of charge for training within warranty. But customers need to take charge of the cost for accommodation, air tickets, visa fee.

24H online service

TWCNC promises to provide 7×24 hours service after signing the contract. Respond within 1 hour after receiving the notification, provide solutions within 8 hours for general faults, and provide solutions for complex problems within 24 hours.

Remote diagnosis

We TWCNC can check the running status of the customer's laser cutter through our remote maintenance system. Our technicians can perform troubleshooting via remote access instead of on-site diagnosis and maintenance, saving you a lot of time.