OTC Daihen CM-743U Manual Wire Feeder, Four Feed Rolls, Enclosed Wire Drive

The OTC Daihen CM-743U is a manual wire feeder with four feed rolls and a fully enclosed wire drive mechanism that keeps dirt and grime out. Its standard configuration is set up for hard wire and air-cooled torches, and its control circuits are housed in the power source, which adds durability.

Four feed rolls raise drive force, which OTC Daihen says holds for wire alloys including soft aluminum. A wire cover flap comes standard to shield the welding wire from dirt and grime, and a fully enclosed wire reel cover is available as an option for extra protection. OTC Daihen states that its wire feeders are compatible with OTC Daihen MIG guns and with MIG guns from other major brands.

Highlights

• Four feed rolls raise drive force; soft aluminum is among the alloys OTC Daihen cites

• Fully enclosed wire drive keeps out dirt and grime

• Standard wire cover flap; fully enclosed wire reel cover optional

• Standard configuration for hard wire and air-cooled torches

• Control circuits reside in the power source

• Compatible with OTC Daihen MIG guns

Specifications