LX-T35 Heavy Duty Laser Tube Cutting Machine with ±45° Bevel Cutting

Overview: Next-Generation Heavy-Duty Tube & Profile Laser Processing

The LX-T35 Heavy Duty Laser Tube Cutting Machine is an industrial-grade fiber laser solution engineered specifically for high-capacity, large-diameter, and complex tube processing. Combining robust mechanical stability, a powerful full-stroke pneumatic chuck system, and intelligent five-axis bevel capabilities, the LX-T35 cuts through carbon steel, stainless steel, aluminum, and heavy structural profiles with speed and micron-level precision.

Whether you are handling heavy structural steel fabrication, offshore pipelines, or construction machinery frames, the LX-T35 delivers superior throughput while dramatically reducing material and labor costs.

Key Features & Technical Advantages

• Exceptional Heavy-Duty Load CapacityBuilt for heavy industrial pipes, the LX-T35 handles a single tube load of up to 1000 kg and a linear weight capacity of ≤152 kg/m, accommodating lengths between 5500 mm to 6500 mm effortlessly.

• Wide Cutting Envelope & Multi-Profile CompatibilityProcesses round tubes from Ø40 mm to Ø350 mm and square tubes up to 350×350 mm. Beyond standard pipes, it effortlessly cuts structural shapes including channel steel, angle steel, and I-beams.

• Precise ±45° Bevel Laser CuttingEquipped with high-precision bevel head control, the LX-T35 enables direct ±45° weld beveling, eliminating secondary grinding processes and facilitating instant, high-strength pipe welding.

• 360×360 Full-Stroke Pneumatic Chuck & Ultra-Short Tail CuttingFeatures a fully enclosed, dust-proof pneumatic chuck system with a 0.03 mm repeat positioning accuracy. The movable front chuck design minimizes interference, enabling ultra-short tail cutting (or optional zero-tail cutting) to maximize raw material yield.

• Annealed Heavy-Duty Side-Mounted BedThe open-frame, side-mounted bed is welded from high-quality structural steel, subjected to high-temperature stress-relief annealing, and precision-machined by heavy gantry milling machines, ensuring vibration resistance and zero structural deformation over decades of high-load operation.

• Industrial EtherCAT Bus CNC & Professional Nesting SoftwareDriven by the advanced BOCHU CNC bus system, the LX-T35 features automatic four-sided center calibration, leapfrog cutting, tube weld compensation, real-time height tracking, and seamless STEP/IGS format imports.

• Automated Material Handling OptionsBoost operational uptime with the optional semi-automatic batch loading system and servo-follow unloading support that dynamically cradles heavy pipes during cutting and prevents sagging errors.

Target Industries & Applications

As a robust heavy duty laser tube cutting machine, the LX-T35 is widely deployed across critical structural and engineering sectors:

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• Structural Steel & Construction: Space frames, trusses, transmission towers, and bridge engineering.

• Energy & Fluid Transport: Oil & gas pipelines and petrochemical conduit structures.

• Heavy Machinery & Shipbuilding: Crane booms, excavator chassis, maritime superstructures, and special-purpose vehicle frames.

• Industrial Metal Fabrication: Fitness apparatus, modern outdoor architectural frames, and heavy logistics equipment.

LX-T35 Technical Specifications

Frequently Asked Questions (FAQ) - LX-T35 Heavy Duty Laser Tube Cutting Machine

Q1: What tube profiles and dimensions can the LX-T35 heavy duty laser tube cutting machine process?

A: The LX-T35 is engineered for large and structural hollow sections. It handles round tubes from Ø40 mm to Ø350 mm and square/rectangular tubes from 40×40 mm up to 350×350 mm. Additionally, it supports heavy structural profiles including channel steel, angle steel, and I-beams within the chuck envelope.

Q2: What is the maximum tube weight capacity supported by the LX-T35?

A: The LX-T35 features an ultra-rigid side-mounted machine bed and high-torque pneumatic chucks that support a maximum single tube load of up to 1,000 kg, with a linear weight limit of ≤ 152 kg/m. It accommodates standard raw tube lengths between 5,500 mm and 6,500 mm.

Q3: Does the LX-T35 support 3D weld bevel cutting?

A: Yes. The machine is equipped with an advanced bevel cutting head and multi-axis interpolation supporting ±45° bevel cutting. This produces clean, ready-to-weld beveled edges on thick-walled pipes in a single pass, eliminating labor-intensive secondary edge grinding.

Q4: How does the LX-T35 minimize raw material waste and tail length?

A: The LX-T35 utilizes a 360×360 mm full-stroke pneumatic chuck system with a synchronized front-and-rear movable chuck structure. By allowing the chucks to step-traverse and avoid mechanical collision during final cutting stages, it delivers ultra-short tail cutting (with an optional zero-tailing cutting configuration), drastically saving expensive heavy pipe materials.

Q5: What are the factory requirements (air, gas, electrical) for operating the LX-T35?

A:

• Power Supply: 3-phase, 380V ±5%, 50Hz with dedicated grounding resistance ≤ 4Ω.

• Assist Gases: Oxygen (O₂) with purity ≥ 99.95% or Nitrogen (N₂) with purity ≥ 99.99%.

• Compressed Air System: For high-pressure air cutting, an air tank capacity ≥ 1 m³, output pressure ≥ 1.5 MPa, and air flow ≥ 1 m³/min are required, with certified oil-free and moisture-free filtration.

Q6: Which industries benefit most from deploying the LX-T35 heavy-duty pipe cutter?

A: The LX-T35 is ideal for industries demanding high-yield processing of heavy structural pipes and profiles, such as steel structure engineering, bridge and tower construction, petrochemical & oil pipelines, mining machinery, shipbuilding, and commercial vehicle chassis fabrication.