Orbital TIG Pipe Welding Machine OBT-315 with OTH-50 Head for 50-168mm OD Steel Pipes, 315A Current

Price Negotiable

Price: Negotiable

MOQ: 1

Delivery Time: 7 days

Brand: Hyzont

Product Description

Orbital TIG Pipe Welding System

Welding Head: OTH-50

Pipe Diameter Range: Φ50-168mm

Welding Type: TIG Auto Wire Feeding

Power Source: OBT-315

Application Range: Φ50-168mm diameter pipes

System Overview

This automatic tube welding system combines the OBT-315 TIG welding power source with the OTH-130 open welding head, designed for medium wall thickness carbon steel and stainless steel pipe welding. The compact structure ensures easy operation at work sites while delivering high-quality weld surfaces and fast welding speeds.

Key Features

Automatic all-position TIG pipe welding with optional wire feeding

Compact design with stable rotation and minimal rotating inertia

Oscillation capability for multi-pass welding processes

Versatile applications: tube-to-tube, tube-to-flange, tube-to-elbow, tube-to-valve connections

Water circuit cooling system for extended continuous operation

Modular aluminum construction with stepless adjustable clamps

Gapless gear transmission with automatic AVC (Arc Voltage Control)

Technical Specifications

Model	MWA-315A
Welding Source	Panasonic YC-315TX
Power Source Type	Inverter
Welding Current	5-315A
Duty Cycle	315A/60%; 250A/95%; 244A/100%
Input Voltage	AC380V ±10% 50/60Hz
Total Power	8.3KVA
Cooling System	Built-in Water Cooling
Display	7" Touch Screen
Program Storage	80 Programs
Insulation Grade	F
Protection Class	IP21
Weight	120KG
Dimensions	740×520×910mm
Control Functions	Argon Gas Control, Continuous Welding Current, Plus Current Control, Welding Head Rotation Control, Wire Feeding Control, Auto AVC with Manual Adjustment