Industry: Agricultural Machinery & Farm Implement Manufacturing
Equipment Selected: LONX LASER LX-T35 Heavy-Duty Tube Laser Cutting Machine
Raw Materials: Square tubes (up to 140×140×7mm), rectangular/custom profiles (80×103×6mm), round pipes, and structural channel steel (C-channel)
Core Results: 62% reduction in cycle times, elimination of secondary edge milling, and a 4.8-month full equipment ROI.
Agricultural equipment—including heavy disc harrows, cultivators, trailer chassis, and planting rigs—operates under punishing mechanical stress, shock loads, and harsh weather. Fabricating structural frames demands heavy-gauge steel profiles with extreme structural integrity.
Our client, a manufacturer of heavy tillage machinery and utility agricultural trailers, was experiencing severe production bottlenecks. Their chassis frames rely heavily on thick structural tubing and channel sections that require complex interlocking mortise-and-tenon joints, bolt clearance holes, and angle cuts.
Traditional mechanical tooling and legacy plasma cutters were holding the client's manufacturing line back in three critical areas:
Slow Multi-Step Workflows: Processing a single 140×140×7mm square tube required sawing to length, transporting to a radial drill for bolt holes, and manual grinding for weld prep.
Channel Steel & Profile Inconsistencies: Cutting open structural profiles such as channel steel with mechanical saws resulted in edge deformation, inaccurate slotting, and extended manual rework.
Severe Tool Wear & High Consumables: Saw blades wore out rapidly under continuous cutting of 6mm to 7mm thick wall carbon steel, inflating tooling costs and causing frequent line stoppages.
To address heavy payload handling and multi-profile flexibility, the client deployed the LONX LASER LX-T35 tube laser cutting machine.
| Specification Metric | Production Parameter |
| Machine Model | LX-T35 Heavy-Duty Series |
| Max Processed Tube Profiles | Square Tube, Round Pipe, Channel Steel (C-Channel), Rectangular Tubing |
| Tested Critical Cross-Sections | 140×140×7mm (Square), 80×103×6mm (Special Rectangle) |
| Integrated Operations | Beveling, Hole Piercing, Slotting, Contouring, Part Cut-Off |
| Material Types | Q235B, Q355B Carbon Structural Steel |
Full-Stroke Pneumatic Chucks: Stable clamping force prevents deformation on thin sections while securing heavy 140×140mm square tubes weighing dozens of kilograms per meter.
Open-Profile Cutting Algorithms: Dedicated software trajectories for channel steel allow the cutting head to track variable surface heights without collisions or nozzle gouging.
Zero-Burr Edge Quality: High-pressure assist gas dynamics produce smooth cut faces that go directly to robotic welding cells without manual deburring.
The transition to automated laser pipe processing delivered measurable operational gains within 90 days:
Production Speed: Overall tube component turnaround increased by 3.2×, allowing the plant to handle seasonal agricultural peak orders on time.
Material Utilization: Advanced nesting algorithms reduced scrap margins between cuts, lowering raw steel waste by 8.5%.
Welding Fit-Up Precision: Laser-cut mortise-and-tenon slots fit together seamlessly, cutting frame jigging and tack-welding setup time in half.
Yes. The LX-T35 features specialized height-sensing control and dynamic toolpaths capable of transitioning across non-closed profiles, including standard channel steel (C-channel), angle steel (L-channel), round pipes, and rectangular profiles.
For continuous industrial production on 6mm to 7mm carbon steel walls with high cutting speeds and clean hole piercing, a fiber laser source of 3kW to 6kW is recommended.
LONX LASER provides complete turnkey deployment support, including on-site machine commissioning, software workflow integration, parameter optimization for farm implement profiles, and lifetime remote diagnostic support.
Explore how the LX-T35 heavy-duty tube laser cutting machine can eliminate production bottlenecks on your factory floor.
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Request a Custom Sample Cut & ROI Analysis: Contact our engineering team via our online portal to submit your CAD drawings for cycle-time testing.
