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Robots for welding

A welding robot carries a torch or weld gun through a programmed path to join metal parts. Arc welding (MIG and TIG) demands tight path repeatability so the torch tracks the seam, while spot welding tolerates more because the gun closes on the joint. Reach and wrist articulation decide whether the arm can reach every joint on the part.

67 matching models in our database, payload up to 500 kg.

What matters when you spec a welding robot

  • ●Path repeatability: arc welding needs the torch to track the seam consistently across cycles.
  • ●Reach and wrist articulation: the arm must reach every joint, including those behind fixtures.
  • ●Payload: enough to carry the torch, wire feeder, or spot gun plus cabling.
  • ●Protection: spatter and heat resistance, and IP rating for the environment.
Browse Welding robots Compare side by side

Welding robots in our database

Universal Robots UR20
Collaborative ✓

Universal Robots

UR20

Payload 20 kg
Reach 1,750 mm
Repeat. 0.1 mm
Universal Robots UR30
Collaborative

Universal Robots

UR30

Payload 35 kg
Reach 1,300 mm
Repeat. 0.1 mm
FANUC ARC Mate 120iD
Welding ✓

FANUC

ARC Mate 120iD

Payload 20 kg
Reach 1,831 mm
Repeat. 0.03 mm
Yaskawa Motoman AR1440
Welding ✓

Yaskawa Motoman

AR1440

Payload 12 kg
Reach 1,440 mm
Repeat. 0.02 mm
Yaskawa Motoman AR2010
Welding ✓

Yaskawa Motoman

AR2010

Payload 12 kg
Reach 2,010 mm
Repeat. 0.03 mm
Yaskawa Motoman AR900
Welding ✓

Yaskawa Motoman

AR900

Payload 7 kg
Reach 927 mm
Repeat. 0.01 mm
Yaskawa Motoman GP180
Articulated arm ✓

Yaskawa Motoman

GP180

Payload 180 kg
Reach 2,702 mm
Repeat. 0.05 mm
Yaskawa Motoman GP280
Articulated arm ✓

Yaskawa Motoman

GP280

Payload 280 kg
Reach 2,446 mm
Repeat. 0.05 mm
Yaskawa Motoman GP88
Articulated arm ✓

Yaskawa Motoman

GP88

Payload 88 kg
Reach 2,236 mm
Repeat. 0.03 mm
KUKA KR 120 R2700-2
Articulated arm ✓

KUKA

KR 120 R2700-2

Payload 120 kg
Reach 2,701 mm
Repeat. 0.06 mm
KUKA KR 20 R3100 IONTEC
Articulated arm ✓

KUKA

KR 20 R3100 IONTEC

Payload 20 kg
Reach 3,101 mm
Repeat. 0.04 mm
KUKA KR 30 R2100
Articulated arm ✓

KUKA

KR 30 R2100

Payload 30 kg
Reach 2,101 mm
Repeat. 0.04 mm
KUKA KR 70 R2100
Articulated arm ✓

KUKA

KR 70 R2100

Payload 70 kg
Reach 2,101 mm
Repeat. 0.04 mm
FANUC M-20iD/25
Articulated arm ✓

FANUC

M-20iD/25

Payload 25 kg
Reach 1,831 mm
Repeat. 0.03 mm
FANUC M-710iC/50
Articulated arm ✓

FANUC

M-710iC/50

Payload 50 kg
Reach 2,050 mm
Repeat. 0.07 mm
FANUC M-900iB/400L
Articulated arm ✓

FANUC

M-900iB/400L

Payload 400 kg
Reach 3,704 mm
Repeat. 0.15 mm
FANUC R-2000iC/165F
Articulated arm ✓

FANUC

R-2000iC/165F

Payload 165 kg
Reach 2,655 mm
Repeat. 0.05 mm
KUKA KR 210 R2700-2 (QUANTEC)
Articulated arm ✓

KUKA

KR 210 R2700-2 (QUANTEC)

Payload 210 kg
Reach 2,700 mm
Repeat. 0.06 mm
ABB Robotics IRB 1410
Articulated arm ✓

ABB Robotics

IRB 1410

Payload 5 kg
Reach 1,444 mm
Repeat. 0.05 mm
ABB Robotics IRB 1600-10/1.45
Articulated arm ✓

ABB Robotics

IRB 1600-10/1.45

Payload 10 kg
Reach 1,450 mm
Repeat. 0.02 mm
Kawasaki Robotics BX100N
Articulated arm ✓

Kawasaki Robotics

BX100N

Payload 100 kg
Reach 2,200 mm
Repeat. 0.06 mm
Kawasaki Robotics RS020N
Articulated arm ✓

Kawasaki Robotics

RS020N

Payload 20 kg
Reach 1,725 mm
Repeat. 0.04 mm
Yaskawa Motoman MH24
Articulated arm ✓

Yaskawa Motoman

MH24

Payload 24 kg
Reach 1,730 mm
Repeat. 0.06 mm
ABB Robotics IRB 1520ID
Articulated arm ✓

ABB Robotics

IRB 1520ID

Payload 4 kg
Reach 1,500 mm
Repeat. 0.05 mm
Dobot CR7A
Collaborative ✓

Dobot

CR7A

Payload 7 kg
Reach 800 mm
Repeat. 0.05 mm
ABB Robotics IRB 2600-20/1.65
Articulated arm ✓

ABB Robotics

IRB 2600-20/1.65

Payload 20 kg
Reach 1,650 mm
Repeat. 0.04 mm
Techman Robot TM20
Collaborative ✓

Techman Robot

TM20

Payload 20 kg
Reach 1,900 mm
Repeat. 0.05 mm
ABB Robotics IRB 1660ID-6/1.55
Articulated arm ✓

ABB Robotics

IRB 1660ID-6/1.55

Payload 6 kg
Reach 1,550 mm
Repeat. 0.02 mm
ABB Robotics IRB 4600-60/2.05
Articulated arm ✓

ABB Robotics

IRB 4600-60/2.05

Payload 60 kg
Reach 2,050 mm
Repeat. 0.05 mm
AUBO i10
Collaborative ✓

AUBO

i10

Payload 10 kg
Reach 1,350 mm
Repeat. 0.03 mm
Doosan Robotics H2017
Collaborative ✓

Doosan Robotics

H2017

Payload 20 kg
Reach 1,700 mm
Repeat. 0.05 mm
JAKA Zu 20
Collaborative ✓

JAKA

Zu 20

Payload 20 kg
Reach 1,780 mm
Repeat. 0.05 mm
Mitsubishi Electric MELFA RV-13FR
Articulated arm ✓

Mitsubishi Electric

MELFA RV-13FR

Payload 13 kg
Reach 1,388 mm
Repeat. 0.02 mm
Mitsubishi Electric MELFA RV-20FR
Articulated arm ✓

Mitsubishi Electric

MELFA RV-20FR

Payload 20 kg
Reach 1,503 mm
Repeat. 0.02 mm
Mitsubishi Electric MELFA RV-2FR
Articulated arm ✓

Mitsubishi Electric

MELFA RV-2FR

Payload 2 kg
Reach 504 mm
Repeat. 0.02 mm
Mitsubishi Electric MELFA RV-4FR
Articulated arm ✓

Mitsubishi Electric

MELFA RV-4FR

Payload 4 kg
Reach 515 mm
Repeat. 0.02 mm
Mitsubishi Electric MELFA RV-8FR
Articulated arm ✓

Mitsubishi Electric

MELFA RV-8FR

Payload 8 kg
Reach 727 mm
Repeat. 0.02 mm
ABB Robotics IRB 6700-150/3.20
Articulated arm ✓

ABB Robotics

IRB 6700-150/3.20

Payload 150 kg
Reach 3,200 mm
Repeat. 0.05 mm
ABB Robotics IRB 7600-500/2.55
Articulated arm ✓

ABB Robotics

IRB 7600-500/2.55

Payload 500 kg
Reach 2,550 mm
Repeat. 0.08 mm
Kawasaki Robotics BX200L
Articulated arm ✓

Kawasaki Robotics

BX200L

Payload 200 kg
Reach 2,597 mm
Repeat. 0.06 mm
AUBO iS10
Collaborative ✓

AUBO

iS10

Payload 10 kg
Reach 1,300 mm
Repeat. 0.03 mm
AUBO iS35
Collaborative ✓

AUBO

iS35

Payload 35 kg
Reach 2,100 mm
Repeat. 0.05 mm
AUBO iS20L
Collaborative ✓

AUBO

iS20L

Payload 20 kg
Reach 2,000 mm
Repeat. 0.03 mm
Han's Robot Elfin E10L-Pro
Collaborative ✓

Han's Robot

Elfin E10L-Pro

Payload 8 kg
Reach 1,300 mm
Repeat. 0.03 mm
JAKA Pro 12
Collaborative ✓

JAKA

Pro 12

Payload 12 kg
Reach 1,327 mm
Repeat. 0.02 mm
JAKA Pro 16
Collaborative ✓

JAKA

Pro 16

Payload 16 kg
Reach 1,713 mm
Repeat. 0.02 mm
Stäubli Robotics TX2-90
Articulated arm ✓

Stäubli Robotics

TX2-90

Payload 14 kg
Reach 1,000 mm
Repeat. 0.03 mm
Han's Robot Elfin E10
Collaborative ✓

Han's Robot

Elfin E10

Payload 10 kg
Reach 1,000 mm
Repeat. 0.05 mm
Han's Robot Elfin E15
Collaborative ✓

Han's Robot

Elfin E15

Payload 15 kg
Reach 1,300 mm
Repeat. 0.1 mm
JAKA Zu 12
Collaborative ✓

JAKA

Zu 12

Payload 12 kg
Reach 1,327 mm
Repeat. 0.03 mm
JAKA Zu 18
Collaborative ✓

JAKA

Zu 18

Payload 18 kg
Reach 1,073 mm
Repeat. 0.03 mm
JAKA Zu 30
Collaborative ✓

JAKA

Zu 30

Payload 30 kg
Reach 1,350 mm
Repeat. 0.05 mm
JAKA Zu 7
Collaborative ✓

JAKA

Zu 7

Payload 7 kg
Reach 819 mm
Repeat. 0.02 mm
ROKAE xMate CR18
Collaborative ✓

ROKAE

xMate CR18

Payload 18 kg
Reach 1,062 mm
Repeat. 0.03 mm
ROKAE xMate CR35
Collaborative ✓

ROKAE

xMate CR35

Payload 35 kg
Reach 2,246 mm
Repeat. 0.05 mm
ROKAE xMate CR45
Collaborative ✓

ROKAE

xMate CR45

Payload 45 kg
Reach 1,947 mm
Repeat. 0.05 mm
Estun ER12B-1510
Articulated arm ✓

Estun

ER12B-1510

Payload 12 kg
Reach 1,510 mm
Repeat. 0.03 mm
Estun ER100B-3000
Articulated arm ✓

Estun

ER100B-3000

Payload 100 kg
Reach 3,000 mm
Repeat. 0.06 mm
Estun ER50B-2100
Articulated arm ✓

Estun

ER50B-2100

Payload 50 kg
Reach 2,100 mm
Repeat. 0.05 mm
Inovance IR-R20-170S5
Articulated arm ✓

Inovance

IR-R20-170S5

Payload 20 kg
Reach 1,723 mm
Repeat. 0.05 mm
Estun ER20-1200-MI
Articulated arm ✓

Estun

ER20-1200-MI

Payload 20 kg
Reach 1,200 mm
Repeat. 0.03 mm
Estun ER20B-1760
Articulated arm ✓

Estun

ER20B-1760

Payload 20 kg
Reach 1,756 mm
Repeat. 0.03 mm
Estun ER30B-2700-LI
Articulated arm ✓

Estun

ER30B-2700-LI

Payload 30 kg
Reach 2,700 mm
Repeat. 0.05 mm
Inovance IR-R16-210
Articulated arm ✓

Inovance

IR-R16-210

Payload 16 kg
Reach 2,107 mm
Repeat. 0.03 mm
Siasun SR12A
Articulated arm ✓

Siasun

SR12A

Payload 12 kg
Reach 1,465 mm
Repeat. 0.03 mm
Siasun SR210A-DW
Articulated arm ✓

Siasun

SR210A-DW

Payload 210 kg
Reach 3,053 mm
Repeat. 0.06 mm
Siasun SR50A
Articulated arm ✓

Siasun

SR50A

Payload 50 kg
Reach 2,158 mm
Repeat. 0.05 mm

Buyer guides for welding

Frequently asked questions

What repeatability does a welding robot need?
Arc welding (MIG and TIG) wants tight path repeatability so the torch tracks the seam. Spot welding tolerates looser repeatability because the gun closes onto the joint.
What payload does a welding robot need?
Enough to carry the torch or spot gun plus the wire feeder and cabling. Arc welding torches are light; servo spot guns are much heavier and push you toward a higher-payload arm.