Qihai Laser Tech. Co., Ltd.
                                                                                                           
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21 Years
Since 2005
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QH-GC3-H High Power 3-Chuck Heavy Duty Tube Cutting Machine Fully-automatic Loading

Price Negotiable
Price: Negotiable
MOQ: 1 Set
Delivery Time: 50 days
Brand: QIHAI
Product Description
QH-GC3-H High Power 3-Chuck Heavy Duty Tube Cutting Machine Fully-automatic Loading

Description
The QH-GC3-H is a high-power heavy duty tube cutting solution engineered for large-diameter, extra-long 管材 (ideal for wind power towers, oil & gas pipelines, and heavy steel structures), with Fully-automatic Loading as its core design to eliminate manual intervention and boost continuous production efficiency.
Its fully-automatic loading system integrates seamless workflow: tube materials (round: Φ15-580mm; square: 15×15-580×580mm, length 11500-12500mm) are automatically conveyed from the storage rack to the lathe bed via a dedicated feeding module, followed by auto-precise positioning (aligned with ±0.03mm X/Y-axis accuracy) and 3-chuck auto-clamping—all without manual adjustment.


Quick Detail

Fully-automatic Loading Core: Auto feeding (from rack to bed) + auto positioning + 3-chuck auto-clamping; no manual operation, cuts loading time by 60% vs. semi-auto setups.

Key Specs: Φ15-580mm round/15×15-580×580mm square tubes; 11500-12500mm tube length; 6000W-20KW laser (thick-walled cutting); ±0.03mm axis accuracy; 20T machine weight (stabilizes auto-loading).

Efficiency: Enables 24/7 continuous production; single-tube processing cycle (loading to cutting) reduced to 3-4 mins.

Fit: Wind power/oil & gas; heavy/extra-long tubes needing high-efficiency, error-free loading.



Product Specifications
Model QH-GC3-H
Cutting Diameter Round Tube: Φ15-580mm
Square Tube: 15*15mm to 580*580mm
Tube Length Capacity 11500-12500mm
Machine Weight 20T
Dimensions (L*W*H) 22200*5350*2650mm
Laser Power Range 6000W-20KW
Positioning Accuracy ±0.03mm (X/Y-axis)
Repositioning Accuracy ±0.03mm (X/Y-axis)
Compatible Tube Types Round Tube / Square Tube


Advantage

Fully-automatic Loading Drives High Efficiency: The one-click auto-loading workflow (no manual lifting, aligning, or clamping) shortens single-tube preparation time from 5-6 mins (manual) to 1-2 mins, boosting daily output by 45% for medium-batch production. It also supports integration with automated storage systems, realizing lights-out operation for large-scale tube processing.

Eliminates Manual Errors, Ensures Consistent Precision: Manual loading often causes 0.1-0.3mm positioning deviations for long/heavy tubes, but the fully-automatic system’s ±0.03mm auto-positioning aligns every tube uniformly. This consistency reduces scrap rates by 35% and avoids weld joint rework—critical for high-pressure pipelines where even minor misalignment risks leaks.

Enhances Safety & Reduces Labor Cost: Fully-automatic loading removes the need for workers to lift or move 12.5m-long, large-diameter tubes (which can weigh hundreds of kg), eliminating workplace injury risks. It also cuts labor demand by 50% (no dedicated loading operators), lowering long-term operational costs while maintaining stable productivity.

20T Frame Supports Stable Auto-loading: The 20T heavy-duty frame provides a rigid base for the fully-automatic feeding module, preventing vibration during high-speed tube conveyance. When processing Φ580mm, 12.5m-long wind tower tubes, this stability ensures the auto-clamping system holds the tube securely, avoiding shifts during high-power (20KW) cutting—guaranteeing smooth cut edges and precise dimensional accuracy.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Qihai Laser Tech. Co., Ltd.
Location Changgang North Road, Changhongling Industrial Park, Dali Town, Nanhai District, Foshan City, Guangdong Province, China
Contact Person Jackey

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