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Atlas™ Robotic MIG Torch

A ThruArm robotic MIG torch built for precise, repeatable TCP and faster, simpler maintenance.

THRU-ARM

350 AMPS

DUTY CYCLE 100%

AIR-COOLED

ACCULOCK™ R CONSUMABLES

GMAW/MIG

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Longer cable life
Easier to train, easier to run
Precise TCP Repeatability
Modular Build

Overview

The Tregaskiss® Atlas™ robotic ThruArm air-cooled MIG torch delivers next-level precision, uptime, and overall equipment effectiveness (OEE). Its modular design uses fewer fasteners and tools, with captured fasteners on every bolt and a tool-free, quick-change cable, so maintenance is faster, more consistent, and easier to train. A precision keyway system and stainless steel bolted neck hold accurate, repeatable TCP, even after service. The re-engineered LSR+ unicable with SmoothTurn™ technology increases flexibility and cable life, and every unicable includes an integrated cable life sensor. Pair it with the optional Torch Maintenance Module (TMM) to monitor cable health and get alerts before problems arise. Solid aluminum covers shield the torch and fasteners from spatter, making Atlas built for demanding production, and ideal for facilities facing labor shortages or high turnover.

Specifications

Amperage Rating	350 Amps 100% Duty-Cycle with Mixed Gases
Compliance	Ratings based on tests that comply with IEC 60974-7 standards.
Cooling	Air-Cooled
Wire Size Range	0.030″–1/16″ (0.8–1.6 mm)
Unicable	LSR+ with SmoothTurn™ Technology, sized to robot model and feeder
Articulation Limits	Axis 5: ±90° · Axes 4+6: ±270°
Consumable System	AccuLock R or TOUGH LOCK
Mounting	Solid mount
Torch Style	Robotic, ThruArm
Robot Compatibility	ABB® · FANUC® · Kawasaki® · KUKA® · Nachi® · OTC Daihen® · Panasonic® · Yaskawa® Motoman®

Consumables

Recommended: AccuLock™ R
Also compatible: TOUGH LOCK®
Liners: QUICK LOAD® E-Z Feed™ liners come standard.
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.

Ordering breakdown

T  A  S  A  0850  M  D  L  E   →   TASA0850MDLE
│  │  │  │   │    │  │  │  └─ Wire size
│  │  │  │   │    │  │  └──── Nozzle
│  │  │  │   │    │  └─────── Neck
│  │  │  │   │    └────────── Power pin
│  │  │  │   └─────────────── Length (mm)
│  │  │  └─────────────────── Robot make/model
│  │  └────────────────────── Torch mount
│  └───────────────────────── Type
└──────────────────────────── Class

Example: FANUC iD, 850 mm unicable, Miller® pin, 267 × 100 mm 45° neck, 401-8-62 TOUGH LOCK® HD slip-on nozzle, 0.045″ wire.

Class / Type / Mount

T	A	S
ThruArm	Air-cooled	Solid mount

Robot Make/Model

Code	Robot
A	FANUC® iD
B	FANUC® iC
C	Motoman® MA/AR
D	Panasonic® TM
E	Kawasaki® BA006N/L
F	Kawasaki® BA013N/L
G	ABB® IRB 1520, 1600
H	ABB® IRB 1660, 2600
J	KUKA® KR5 HW, KR16 L8
K	KUKA® KR16 HW
L	KUKA® KR8 R1420HW, KR6
M	OTC Daihen® FD B6(L)
N	OTC Daihen® AX-V4(L)
P	OTC Daihen® (FD) B4(L)

Length (mm)
0810 · 0850 · 0880 · 0910 · 0920 · 0960 · 0980 · 1020 · 1030 · 1050 · 1060 · 1080 · 1100 · 1120 · 1140 · 1170 · 1210 · 1230 · 1240 · 1270 · 1290 · 1300 · 1330 · 1350 · 1380 · 1400 · 1410 · 1460 · 1480 · 1500 · 1580 · 1860 · 2110 · 2140 · 2160 · 2250 · 3120 · 3250
Length depends on robot model and feeder. See the spec sheet’s LSR+ unicable table.

Power Pin

D	E	F	L	M	P	T	W
OTC Daihen®	Euro	Fronius® (N. American)	Lincoln®	Miller®	Panasonic®	Tweco® #4	Tweco® #5

Neck

Code	Size	Angle
A	200 × 100 mm	45°
B	229 × 100 mm	45°
C	247 × 120 mm	45°
D	267 × 100 mm	45°
E	275 × 100 mm	45°
F	302 × 120 mm	45°
H	322 × 120 mm	45°
K	378 × 120 mm	45°
N	248 × 47 mm	22°
P	277 × 47 mm	22°
Q	323 × 47 mm	22°
R	436 × 47 mm	22°
0	No neck

Codes G, J, L, and M are not used.

Nozzle

Code	Part	Consumable	Style
A	401-6-62	AccuLock™	Slip-on
B	401-81-62	AccuLock™	Slip-on
C	401-8-62	AccuLock™	Slip-on
D	401-30-62	AccuLock™	Slip-on
E	401-14-62	AccuLock™	Thread-on
F	401-20-62	AccuLock™	Thread-on
G	401-43-62	AccuLock™	Thread-on
H	401-30-62T	AccuLock™	Thread-on
J	401-6-62	TOUGH LOCK® HD	Slip-on
K	401-81-62	TOUGH LOCK® HD	Slip-on
L	401-8-62	TOUGH LOCK® HD	Slip-on
M	401-30-62	TOUGH LOCK® HD	Slip-on
N	401-14-62	TOUGH LOCK® HD	Thread-on
P	401-20-62	TOUGH LOCK® HD	Thread-on
Q	401-43-62	TOUGH LOCK® HD	Thread-on
R	401-30-62T	TOUGH LOCK® HD	Thread-on
S	401-42-50	TOUGH LOCK® HD only	Slip-on
T	401-48-50	TOUGH LOCK® HD only	Slip-on
U	401-42-50	TOUGH LOCK® SD only, copper	Slip-on
V	401-48-50	TOUGH LOCK® SD only, copper	Slip-on
W	401-48-62	AccuLock™ HD	Slip-on
Y	401-18-62	AccuLock™ HDP, 0.045″	—
0	No consumables

Wire Size

B	C	D	E	F	G	H	0
0.030″ (0.8 mm)	0.035″ (0.9 mm)	0.040″ (1.0 mm)	0.045″ (1.2 mm)	3/64″ (1.2 mm)	0.052″ (1.3 mm)	1/16″ (1.6 mm)	None

0.040″, 3/64″, 0.052″, and 1/16″ are not available with TOUGH LOCK® SD nozzles (U, V). 3/64″ is copper only.

Options (ordered separately)

UA-ABKIT	TMM	TMM-C
Air blast	Torch Maintenance Module	TMM with shielded cables

Tool Center Point

Tool Center Point (TCP)

Hit your mark, even after maintenance.
Atlas is engineered to hold an accurate, repeatable tool center point. A precision-engineered keyway system aligns the neck the same way every time, and a stainless steel bolted neck creates a secure, direct connection to the cable. Choose from 12 standard necks to match the TCP and working envelope your application needs.

See the spec sheet for center of mass data.

Keep TCP on target

Precision keyway system: accurate alignment for quick, repeatable neck replacement
Stainless steel bolted neck: a secure, direct neck-to-cable connection
AccuLock™ R consumables: in most cases, upgrade your tip and diffuser with no impact to TCP
Neck checking fixture (G-ATLAS): measure neck alignment and realign it after an impact, instead of replacing it