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QH-GC3-H 3-Chuck Heavy Duty Lathe Tube Cutting Machine Side-mounted Lathe Follow-up Support

Name: QH-GC3-H 3-Chuck Heavy Duty Lathe Tube Cutting Machine Side-mounted Lathe Follow-up Support
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

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Product Description

QH-GC3-H 3-Chuck Heavy Duty Lathe Tube Cutting Machine Horizontally-mounted Lathe Follow-up Support

Description

The QH-GC3-H is a heavy-duty laser tube cutting machine specialized in high-precision processing of extra-long, large-diameter tubes, with its Side-mounted Lathe Follow-up Support as the defining feature to address long-tube sagging, deflection, and diameter-related stability challenges. Tailored for heavy industries like wind power towers, oil & gas pipelines, and heavy steel structures, it combines a robust 3-chuck clamping system with the side-mounted follow-up support—creating a "fixed + lateral dynamic" stabilization setup optimized for tubes ranging from 11500mm to 12500mm in length.

Unlike vertical or horizontal support designs, the side-mounted follow-up support applies targeted lateral pressure to the tube’s outer wall, adjusting its position in real time as the tube rotates and advances during cutting. This lateral stabilization effectively prevents mid-span wobble (a common issue with large-diameter tubes) while accommodating diverse tube sizes: Φ15-580mm round tubes and 15×15-580×580mm square tubes. Paired with a 6000W-20KW laser power range (ideal for thin 1mm to thick 20mm+ tube walls) and ±0.03mm X/Y-axis positioning/repositioning accuracy.

Quick Detail

Core Side-mounted Support Feature: Lateral dynamic stabilization adapts to 11500-12500mm tubes, preventing wobble; works with 3-chucks to fit Φ15-580mm round/15×15-580×580mm square tubes.

Key Specs: 6000W-20KW laser power (thick-walled cutting); ±0.03mm X/Y accuracy (full-length precision); 20T weight (heavy-duty stability); 22200×5350×2650mm dimensions.

Fit: Wind power/oil & gas industries; ideal for high-precision cutting of extra-long, large-diameter round/square 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​

Side-mounted Support Enhances Large-diameter Tube Stability: The lateral dynamic support delivers targeted pressure to the tube’s side, eliminating mid-span wobble in Φ580mm max round tubes and 580×580mm square tubes—an issue vertical supports struggle to address. This ensures ±0.03mm positioning accuracy is maintained across the entire 11500-12500mm tube length (not just chuck-adjacent areas), reducing cut deviation by 75% vs. machines without lateral stabilization and avoiding costly rework for thick-walled pipeline projects.

Versatile Tube Compatibility with Minimal Adjustments: The side-mounted follow-up support’s adjustable lateral arms automatically adapt to tube diameters (Φ15-580mm) and shapes (round/square) without manual fixture changes. Unlike fixed supports, it requires no retooling when switching from small Φ15mm round tubes to large 580×580mm square tubes, cutting setup time by 45% and enabling seamless batch processing of mixed tube types.

Heavy-duty Lateral Stabilization for High-power Cutting: The 20T machine frame and side-mounted support work in tandem to absorb vibration during high-power (20KW) laser cutting of 20mm+ thick-walled tubes. The lateral pressure from the support locks the tube in place, preventing rotation or deformation under intense heat—critical for pressure-bearing oil & gas pipelines where cut edge smoothness directly impacts weld integrity. This combination ensures consistent cut quality even in heavy-load, high-intensity processing scenarios.

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