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Robotic Water-Cooled MIG Gun

A 600 amp water-cooled robotic MIG gun built for thick plate, long welds, and demanding duty cycles.

OVER-THE-ARM

600 AMPS

DUTY-CYCLE 60%

WATER-COOLED

ACCULOCK™ R CONSUMABLES

GMAW/MIG

View product documentation Request more info Build your part number

Fully water-cooled
Longer consumable life
Easy to service

Overview

When your robotic cell is welding thick plate, laying long beads, or running demanding duty cycles, heat is the enemy of productivity. The Tregaskiss® 600 amp robotic water-cooled MIG gun is built to handle it, delivering 600 amps at a 60% duty cycle with mixed gases for your most demanding MIG (GMAW) applications.

Cooling is built in from end to end. A water-cooled power cable works with a neck featuring four internal cooling channels to pull heat away from the front end, keeping consumables cooler and extending their usable life. That means fewer change-outs and more time on the weld.

The gun is built to last, with a stainless steel docking body that won’t deteriorate over the serviceable life of the gun. A durable conduit swivels independently and rigidly supports the liner for smooth, consistent wire feeding, even as the robot moves through complex paths.

Specifications

Amperage Rating	600 Amps 60% Duty-Cycle with Mixed Gases
Compliance	Ratings based on tests that comply with IEC 60974-7 standards.
Cooling	Water-Cooled
Wire Size Range	0.045″–1/16″ (1.2–1.6 mm)
Cable Lengths	3.5 ft - 12 ft
Consumable System	AccuLock R or TOUGH LOCK
Torch Style	Over The Arm - Clutch or solid mount

Consumables

Consumables
Recommended: AccuLock™ R
Also compatible: TOUGH LOCK®
Liners: Rear-load liners. Jump liners are required only with the wire brake option (not compatible with QUICK LOAD®).
See spec sheet for nozzle, contact tip, and liner part numbers.

Accessories

Sold separately. Refer to the spec sheet for part numbers and details.

Configurator

Use the Configurator to build your custom torch by walking through the selection process. Choose the options you need for your application and generate the right part number.

Open the configurator Reverse lookup my part number

Ordering breakdown

RW16  A  Z  0  B  A  5  E  M   →   RW16AZ0BA5EM
  │   │  │  │  │  │  │  │  └─ Power pin
  │   │  │  │  │  │  │  └──── Wire size
  │   │  │  │  │  │  └─────── Contact tip
  │   │  │  │  │  └────────── Nozzle
  │   │  │  │  └───────────── Cable length
  │   │  │  └──────────────── Option 2 (wire brake)
  │   │  └─────────────────── Option 1 (always Z)
  │   └────────────────────── Neck
  └────────────────────────── Series (600 A)

Option	Codes
Neck	A 22° · C 180°
Option 2	0 None · 1 Wire brake
Cable length	B 3.5′ · C 4′ · D 4.5′ · E 5′ · F 5.5′ · G 6′ · H 6.5′ · J 7′ · L 8′ · R 10′ · U 12′
Nozzle	0 None · A 671-6-75 (1/8″ recess) · B 671-8-75 (1/8″ stick-out)
Contact tip	0 None · 5 AccuLock™ R HD copper
Wire size	0 N/A · E 0.045″ · G 0.052″ · J 1/16″
Power pin	L Lincoln® · M Miller® · P Panasonic® · T Tweco® #4

If nozzle is 0, contact tip and wire size must also be 0. The mounting disc, arm, and clutch are ordered separately (Steps 2–4 on the spec sheet).

Complete your setup
After configuring your gun, add the mounting hardware for your robot. Clutch setups need all three parts below; solid mount setups skip the clutch.

Step 2: Insulating/Transition Disc
Choose the disc that matches your robot model.

Clutch setups use AS-10X series discs
Solid mount setups use 59D series discs
See spec sheet for the full robot-to-disc list.

Step 3: Mounting Arm

Part	Mount	Neck	TCP
AS-71-000-22	Clutch	22°	350 mm
AS-71-001-22	Clutch	22°	400 mm
AS-71-00-180	Clutch	180°	350 mm
AS-72-000-22	Solid	22°	350 mm
AS-72-001-22	Solid	22°	400 mm

Step 4: Safety Clutch (clutch setups only)
AS-708 safety clutch

Clutch or solid mount?
A clutch mount triggers an emergency stop if the robot collides with something; a solid mount doesn’t. Many robots have built-in collision detection, but a clutch adds an extra layer of protection.

One thing to note: the arms show a 180° neck only with the clutch mount. There’s no solid mount arm for 180° listed, so if a customer picks the 180° neck (code C), they’ll need a clutch setup. Worth confirming that with Tregaskiss, and calling it out on the page if it’s correct.