Specifications
Description

HUAHENG TC Series
Thin-Wall Tube Orbital Welding Heads

Precision orbital TIG welding solution for thin-wall tube fabrication. Designed for clean, stable and repeatable tube-to-tube welding applications.

Ø6-168mm Tube Diameter Range
TIG Autogenous Orbital Welding
Water Cooling & Sealed Shielding Chamber
TC Series Sealed Orbital Tube Welding Head

Product Overview

Precision welding heads for demanding tube applications

TC Series Sealed Orbital Tube Welding Head

The HUAHENG TC Series orbital welding heads are developed for high-quality thin-wall tube welding applications where weld consistency, cleanliness and repeatability are critical.
With precision rotation control, sealed shielding chamber, water cooling system and quick auto-centering fixture, the TC Series provides stable orbital TIG welding performance for stainless steel, carbon steel, titanium alloy and copper tubes.

Key Features

Precision Rotation Control

High-resolution encoder control ensures smooth rotation movement and consistent welding results.

Sealed Shielding Chamber

Optimized argon protection design provides clean and stable weld appearance.

Quick Auto-Centering Fixture

Fast positioning structure improves setup efficiency and welding repeatability.

Water Cooling System

Circulating water cooling supports stable operation during continuous welding.

Wide Material Compatibility

Suitable for stainless steel, carbon steel, titanium alloy and copper tube welding.

Ergonomic Lightweight Design

Compact mechanical structure improves handling and field operation convenience.

Parameter TC150 TC300 TC400 TC600 TC-5H TC-500
Weldable tube diameter Ø6–19 mm Ø19–38 mm Ø25–60 mm Ø38–168 mm Ø12–76 mm Ø25–114 mm
Rotation speed 0.6–11.9 r/min 0.18–3.6 r/min 0.095–1.9 r/min 0.11–2.2 r/min 0.7–14.2 r/min 0.6–12 r/min
Shielding gas Argon Argon Argon Argon Argon Argon
Cooling method Circulating water Circulating water Circulating water Circulating water Circulating water Circulating water
Cooling flow ≥300 ≥300 ≥300 ≥300 ≥600 ≥600
Rated current (duty cycle) 75 A (60%) 75 A (60%) 100 A (60%) 75 A (60%) 30 A (100%) 30 A (60%)
Dimensions (L×W×H, mm) 405×110×42 385×160×42 531×212×48 616×320×48 186×57×38 314×56×42
Weight (excl. cable) 2.2 kg 3.5 kg 6.0 kg 7.0 kg 1.0 kg 1.3 kg

Cooling-flow unit per factory specification (typical mL/min). Rotation speed in r/min. Confirm exact values with the latest brochure before order.

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TC Series Sealed Orbital Tube Welding Head

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TC Series Sealed Orbital Tube Welding Head
TC Series Sealed Orbital Tube Welding Head
TC Series Sealed Orbital Tube Welding Head
TC Series Sealed Orbital Tube Welding Head

Kunshan Huaheng Welding Co., Ltd.

Site Member
3 Years
jiangsu
Since 1995
Business Type :
Manufacturer
Total Annual :
100,000,000-200,000,000
Employee Number :
900~1000
Certification Level :
Site Member
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