380A SR-18 4m Water Cooled TIG Torch Dinse 35-50

$299.00

Product Introduction

380 Amp SR-18 water cooled TIG torch with 4m length, flex head, and ergonomic handle. Suits UNIMIG ACDC machines, comes with 10k potentiometer and amp control hand piece, 35-50 Dinse connection, and 1 month flex head warranty.

Specifications

Amperage 350A DC, 260A AC @ 100% Duty Cycle
Cooling Water Cooled
Length 4 metres
Connection 35-50 Dinse Style
Compatibility UNIMIG ACDC Machines
SKU: 56f505af6ae1 Categories: , ,
Description

380 Amp SR-18 – 4m Water Cooled TIG Torch – Dinse 35-50

Maximize your welding precision with the SR-18 Water Cooled TIG Torch, engineered for Unimig ACDC machines. Its advanced cooling system and durable construction deliver consistent performance, making it ideal for professional welders seeking reliability and control.

Core Specifications

Amperage 350A DC, 260A AC @ 100% Duty Cycle
Cooling Water Cooled
Length 4 meters
Connection 35-50 Dinse Style
Handle Ergonomic with Knuckle Joint
Head Flexible (1 Month Warranty)
Potentiometer 10k Amp Control
Cable Material High-Temp Silicone Rubber
Compatibility Unimig Water Cooled Trolleys & New/Old Gen Machines
Part Number SR-18-4MCP50

Key Features & Benefits

  • Superior Heat Management: Water cooling ensures extended operation at high amperages without overheating.
  • Precision Control: Built-in 10k potentiometer allows real-time amp adjustment for optimal weld quality.
  • Durable Build: High-temperature silicone rubber torch body resists wear and extreme conditions.
  • Flexible Design: Articulating flex head enhances access to tight workspaces.
  • Universal Fit: Includes 9-pin & 7-pin adapter dongle for compatibility with all Unimig ACDC machines.

Applications

Perfect for industrial fabrication, automotive repair, aerospace, and heavy machinery welding. Ideal for continuous-duty tasks requiring consistent arc stability and precision.

Why Choose SR-18?

Unlike standard air-cooled torches, the SR-18¡¯s water cooling system reduces downtime and extends torch life. Its ergonomic handle minimizes operator fatigue during long shifts, while the Dinse 35-50 connection ensures secure power transfer.

Quality Assurance

Backed by a 1-month warranty on the flex head and Unimig¡¯s reputation for industrial-grade reliability. Each torch undergoes rigorous testing to meet performance standards.

FAQ

Q: Will this torch fit my older Unimig machine?
A: Yes, the included adapter works with both new and old generation Unimig ACDC models.

Q: Can I use this torch for AC welding?
A: Yes, it supports 260A AC at 100% duty cycle for aluminum and other non-ferrous metals.

Q: Is the cable replaceable?
A: The high-temp silicone cable is designed for durability, but replacement parts are available through Unimig authorized dealers.

Ready to enhance your welding efficiency? Contact us today for pricing and technical support!

Shipping and Delivery

Packaging & Transportation

weldercutting Nozzles

weldercutting nozzles are precision components requiring careful handling.
 
Each piece is individually packed with shockproof foam and sealed to prevent dust, moisture and collision.
 
Sturdy outer cartons with clear fragile labels ensure safe delivery.
 
We use reliable logistics with full tracking to protect products during shipment,
 
guaranteeing intact and high-performance parts upon arrival.