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QH-GC3-H 3-Chuck Heavy Duty Lathe Tube Cutting Machine Weldseam Identification Horizontally-mounted Lathe

QH-GC3-H 3-Chuck Heavy Duty Lathe Tube Cutting Machine Weldseam Identification Horizontally-mounted Lathe

Brand Name: QIHAI
Model Number: QH-GC3-H
MOQ: 1 Set
Price: Negotiable
Payment Terms: T/T
Supply Ability: 100 Set/month
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
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Product Description
QH-GC3-H    3-Chuck Heavy Duty Lathe Tube Cutting Machine Weldseam Identification Horizontally-mounted Lathe 0
QH-GC3-H    3-Chuck Heavy Duty Lathe Tube Cutting Machine Weldseam Identification Horizontally-mounted Lathe

Description
The QH-GC3-H is a heavy-duty lathe tube cutting machine engineered to solve precision challenges in large-diameter, long-length tube processing—integrating intelligent weldseam identification and a horizontally-mounted lathe structure as its core competitive edges. Tailored for heavy industries like wind power tower manufacturing, oil & gas pipeline fabrication, and heavy steel structure production, it addresses two critical pain points: inaccurate weldseam avoidance and long-tube sagging during cutting.

Its horizontally-mounted lathe design ensures 11500-12500mm long tubes remain aligned without sagging or deflection (a common issue with vertical setups), providing a stable foundation for consistent processing across the entire tube length. Complementing this, the built-in weldseam identification system automatically detects and locates weld seams on round tubes (Φ15-580mm) and square tubes (15×15-580×580mm), adjusting cutting paths in real time to avoid cutting through or misaligning with welds—critical for maintaining structural integrity of load-bearing tubes. 

Quick Detail

Dual Core Features: Intelligent weldseam identification (auto-detects/locates seams on round/square tubes); horizontally-mounted lathe (prevents sagging of 11500-12500mm long tubes).

Key Specs: Cuts Φ15-580mm round tubes/15×15-580×580mm square tubes; 6000W-20KW laser power; ±0.03mm X/Y accuracy; 20T machine weight.

Fit: Heavy industries (wind power, oil & gas); ideal for precision tube cutting requiring weldseam avoidance and long-tube stability.



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

Weldseam Identification Guarantees Structural Precision: The auto-weldseam detection system eliminates manual seam marking and guesswork—it accurately identifies weld positions on both round and square tubes, ensuring cutting paths bypass seams or align with seam-specific requirements (e.g., beveling adjacent to seams). This reduces tube scrap rates caused by accidental weld cutting by 40%-50% and ensures compliance with heavy-industry structural standards (e.g., wind tower load-bearing requirements).

Horizontally-mounted Lathe Ensures Long-tube Uniformity: Unlike vertical lathes that cause 11500-12500mm long tubes to sag (leading to uneven cutting), the horizontal design keeps tubes fully supported along their length. Paired with the 3-chuck clamping system, this maintains consistent tube coaxiality during cutting, ensuring ±0.03mm positioning accuracy across the entire tube—critical for applications like oil pipelines, where even minor diameter deviations can cause leakage risks.

Synergy of Dual Features Boosts Efficiency: The weldseam identification system works seamlessly with the horizontal structure to handle mixed batches (e.g., Φ500mm round tubes + 580×580mm square tubes) without manual setup adjustments. The horizontal layout also simplifies loading/unloading of long tubes (reducing handling time by 30%), while weldseam auto-detection cuts pre-processing steps (e.g., manual seam inspection) by 25%. Together, these features  batch processing efficiency by 35%-40% compared to traditional heavy-duty tube cutters.