CK MR1412SF 4m 140A Super Flex Micro TIG Torch

$649.00

Product Introduction

The CK MR140 is the smallest, most versatile TIG torch, ideal for tight spaces with 3 interchangeable heads (45¡ã, 90¡ã, 180¡ã). Water-cooled with 4m super-flex cable, it includes AK-MR kit, tungsten gauge, and essential accessories for precision welding.

Specifications

Amperage 140A DC, 140A AC @ 100% Duty Cycle
Cable Length 4m (12ft)
Cooling Water-Cooled
Heads 45¡ã, 90¡ã, 180¡ã Interchangeable
Gas Fitting 5/8 Right Hand UNF (Convertible to 6mm Quick Connect)
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Description

CK MR140 4m 140A Super Flex Micro TIG Torch – Precision Welding Redefined

Core Specifications

Amperage 140A DC / 140A AC @ 100% Duty Cycle
Cooling Water-Cooled
Cable Length 4m (12ft) Super-Flex Power Cable
Torch Head Size 5c Coin Dimensions (Fits 1-inch Tubes)
Interchangeable Heads 180¡ã, 90¡ã, 45¡ã Angles
Gas Fitting 5/8″ Right Hand UNF (Convertible to 6mm Quick Connect)
Collet Sizes 1.0mm, 1.6mm, 2.4mm
Tungsten Included 1.0mm, 1.6mm, 2.4mm (23mm Length, 20¡ã Grind)
Cups 2x Clear Pyrex, 1x Alumina
Dinse Options 35, Fronius MF, Kemppi M14

Why Choose CK MR140 Micro TIG Torch?

The CK MR140 redefines precision welding with its ultra-compact design¡ªperfect for tight spaces like roll cages and engine rebuilds. Its super-flex cable ensures unmatched maneuverability, while water-cooling technology guarantees consistent performance during extended use. Three interchangeable heads (180¡ã/90¡ã/45¡ã) adapt to any angle, making it the most versatile micro torch on the market.

Applications

Ideal for automotive engine rebuilding, roll cage fabrication, aerospace components, and any narrow-access welding where precision is critical. The 5c-coin sized head effortlessly fits into 1-inch tubes, solving your most challenging access problems.

What’s Included

– 1x MR140 Torch Body
– AK-MR Accessory Kit
– Tungsten Stick-Out Gauge
– 3 Interchangeable Heads
– 2 Pyrex + 1 Alumina Cups
– 3 Collets & Tungsten Rods (1.0/1.6/2.4mm)

Quality Assurance

Engineered for industrial durability, this torch meets strict performance standards with 100% duty cycle at 140A. Backed by CK’s reputation for premium welding equipment, it delivers consistent results in professional environments.

FAQ

Q: What power sources is this torch compatible with?
A: Works with most TIG welders via Dinse 35, Fronius MF, or Kemppi M14 connections.

Q: Can the gas fitting be modified?
A: Yes, the 5/8″ UNF fitting converts to 6mm quick connect (adapter sold separately).

Q: Is this torch suitable for AC welding?
A: Yes, rated for 140A AC at 100% duty cycle.

Ready to Elevate Your Welding Precision?

Contact our team for bulk pricing, technical support, or customization options. Perfect for OEM partners and industrial distributors¡ªrequest your quote today!

Shipping and Delivery

Packaging & Transportation

Weldsuper Nozzles

Weldsuper nozzles are precision parts that require professional protection.
 
Each nozzle is individually vacuum-sealed and fixed with shock-absorbing foam to avoid collision, dust and moisture.
 
Sturdy outer packaging with clear fragile marks is used for safe transportation.
 
We select reliable logistics with full tracking, ensuring products arrive intact and in perfect condition.