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QH-GC3-H 3-Chuck Heavy Duty Lathe Tube Cutting Machine Weldseam Identification Semi-automatic Loading

Name: QH-GC3-H 3-Chuck Heavy Duty Lathe Tube Cutting Machine Weldseam Identification Semi-automatic Loading
Brand: Qihai Laser Tech. Co., Ltd.
SKU: QH-GC3-H
Availability: InStock

Brand Name:	QIHAI
Model Number:	QH-GC3-H
MOQ:	1 Set
Price:	Negotiable
Payment Terms:	T/T
Supply Ability:	100 Set/month

Detail Information

Product Description

Detail Information

Place of Origin:

Foshan, Guangdong, China

Certification:

ISO, CE

Cutting Accuracy:

±0.01mm

Cooling:

Water Cooling

Software:

Laser Cutting Software

Graphic Format Supported:

AI, DXF,PLT

Packaging Details:

WOOD

Highlight:

heavy duty lathe tube cutting machine

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Product Description

QH-GC3-H 3-Chuck Heavy Duty Lathe Tube Cutting Machine Weldseam Identification Semi-automatic Loading

Description

The QH-GC3-H is a heavy-duty lathe tube cutting machine tailored for high-precision processing of large-diameter/long-length tubes in heavy industries (wind power towers, oil & gas pipelines, steel structures), with weldseam identification and semi-automatic loading as its core efficiency-enhancing features.

Its integrated weldseam identification system uses visual sensing technology to automatically detect and locate weld seams on round (Φ15-580mm) and square (15×15-580×580mm) tubes—eliminating manual weldseam marking and positioning errors, ensuring cutting/beveling processes avoid or align with welds per design requirements. The semi-automatic loading mechanism streamlines handling of extra-long tubes (11500-12500mm length capacity): it assists with tube lifting, centering, and feeding into the 3-chuck clamping system, reducing manual labor by 40% and minimizing tube damage risk during loading (critical for heavy thick-walled tubes).

Product Specifications

Model	QH-GC3-H
Cutting Diameter	Round Tube: Φ15-580mm Square Tube: 1515mm to 580580mm
Tube Length Capacity	11500-12500mm
Machine Weight	20T
Dimensions (LWH)	2220053502650mm
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​

Weldseam Identification Boosts Precision & Reduces Rework: The auto-weldseam detection system accurately locates seams within ±0.1mm, ensuring cutting/beveling paths avoid weld defects or align with welding prefabrication needs. This eliminates rework caused by manual positioning errors (common in traditional machines) and reduces scrap rates by 35%-45%—critical for pressure-bearing pipelines where weld integrity directly impacts safety.

Semi-automatic Loading Enhances Efficiency & Safety: For 11500-12500mm long, large-diameter (up to Φ580mm) tubes (often weighing hundreds of kg), the semi-automatic loading mechanism reduces reliance on manual lifting/centering. It cuts loading time per tube from 15-20 minutes (manual) to 5-8 minutes, while minimizing worker injury risk from heavy lifting—boosting overall production efficiency by 25%-30%.

Synergy of Features + Wide Compatibility: The combination of weldseam identification and semi-automatic loading streamlines the entire workflow: tubes are loaded semi-automatically, welds are detected instantly, and precision cutting follows—no disjointed manual steps. Plus, it handles both round (Φ15-580mm) and square (15×15-580×580mm) tubes without fixture changes, enabling mixed-batch processing (e.g., round wind tower tubes + square structural tubes) while retaining consistent efficiency and precision.

Tags:

Fiber Laser Metal Cutting Machine

Sheet Metal Laser Cutting Machine

Tube Metal Laser Cutting Machine

Sheet And Tube Laser Cutting Machine

Precision Laser Cutting Machine

Handheld Laser Welding Machine