Compact Automation. Consistent

Welding.

Designed for manufacturers who need reliable MIG welding,

simple programming and flexible deployment across changing

production needs.

● Flexible Workstation Deployment

● Simple Drag Teaching

● Integrated Welding Cell

FR3 and FR5 collaborative robots bring flexible MIG welding to different workstations and production needs.

With 3 kg and 5 kg payload options, 622 mm and 922 mm working radii,

and ±0.02 mm repeatability, they help manufacturers simplify repetitive welding tasks and build flexible automation with ease.

Flexible Payload Options

622 / 922 mm Reach

±0.02 mm Repeatability

Efficient Teaching

Flexible Deployment

Flexible Choices

Choose FR3 for compact welding stations or FR5 for a wider working radius and greater access to different workpiece layouts.

Rapid Teaching

Drag teaching and point recording simplify new-job setup for changing production requirements.

Move from Manual Repetition to Flexible Automation

Combine the familiar MIG welding process with collaborative robot operation to help manufacturers automate repetitive welding tasks without the need to invest in large, fixed production lines.

Cobot Flexibility for Changing Production Needs

The collaborative robot adapts to different welding positions and workpiece configurations, helping manufacturers manage more varied production tasks.

Flexible Wire Compatibility. Integrated Spool Design.

Accommodate compatible welding wire options while keeping the spool integrated into the welding cell for cleaner setup, easier wire management, and more convenient operation.

Discover Smarter Collaborative Welding

Gain in-depth insight into cobot welding technology and explore how flexible automation helps achieve more efficient and flexible production.

MORE WELDING OPTIONS

Expand your welding skills

Product Image

Control Method	All-digital	All-digital	Digital IGBT Control
Input VoltageInput Voltage	3-phase 380V (±25%)	3-phase 380V (±15%)	3-phase AC 380 V (±25%)
Input Frequency (Wideband)	50-60 Hz	45 ~ 65 Hz	40~70Hz
Input Capacity	23.1 KVA / 21.7 KW	24 KVA / 22.3 KW	23.3 KVA / 21.4 KW
Input Power Factor	0.94	0.93	0.92
Efficiency	90%	90.40%	91% @500A
Rated Open-Circuit Voltage	73 V	85 V	77 V
Rated Output Current	500 A	500 A	500 A
Given Current Range	——	30 ~ 500 A	30 ~ 500 A
Given Voltage Range	12 ~ 45 V	12 ~ 45 V	12 ~ 45 V
Rated Duty Rate	100% @ 500A	100% @ 500A	100% @ 500A
Insulation Class	F (reactor H)	H	H
Protection Class	IP23	IP23 S	IP23 S
Ambient Temperature	-10 ℃ ~ +40 ℃	-10 ℃ ~ +40 ℃	-10 ℃ ~ +40 ℃
Dimensions (L×W×H)	684 × 320 × 580 mm	620 × 300 × 480 mm	647 × 291 × 572 mm
Weight	37 kg	51.7 kg	37 kg
Parameter Channel Storage	99	——	50
Electromagnetic Compatibility	Class A	——	——
Surge Protection Rating	Class D	——	——
Energy Efficiency (Energy Saving)	Level 1	——	——
Wire Feed Drive Control Method	High-Frequency Back EMF Control	——	——
Inverter Switching Frequency	——	——	110kHz
Rated Output Voltage	——	——	39V
Output Characteristics	——	——	CV
Wire Feed Speed	——	——	0.5~28 m/min
Cooling Method	——	——	Forced Air Cooling
DC	●	——	●
Carbon Steel	●	——	●
Stainless Steel	●	——	●
Aluminum Alloy	——	——	——
Simple TIG	●	——	——
MMA	●	——	——
Carbon Arc Gouging	●	——	——
High-Speed Welding Mode	●	——	——
Standard Pulse	——	——	——
Critical Pulse	——	——	——
Carbon Steel Metal Core State	——	——	——
Software Low Splash	——	——	●

Welding Precision, Clearly in Motion

Experience a closer look at the welding process, where coordinated arm movement and accurate torch positioning support reliable weld execution.

Extended Reach for Greater Welding Coverage

The optimized arm structure expands the working envelope, helping the cobot access more welding positions and handle larger workpieces with greater flexibility.

Robot Model：FR3

HMI：10.1 inch teach pendant or mobile terminal Web APP

Reach：622mm

Operating humidity：<90% RH(non-condensing)

Typical TCP speed：1 m/s

Materials：Aluminium / Steel

Footprint：128mm

Operating temperature：0-45℃

Weight：≈15kg

Communication：I/O、TCP/IP、Modbus_TCP/RTU

Robot mounting：Any orientation

Repeatability：±0.02mm

IP classification：IP54 (IP65 Optional)

Degrees of freedom：6 rotating joints

I/O Ports (Digital)：DI 2 DO 2

I/O Ports (Analog)：AI 1 AO 1

Power supply：24V / 1.5A

Noise：<65 dB

Payload：3 kg

Dual arm robotic applications：Mirror version available to build dual arm robots

Robot Model：FR5

HMI：10.1 inch teach pendant or mobile terminal Web APP

Reach：922mm

Operating humidity：<90% RH(non-condensing)

Typical TCP speed：1 m/s

Interface & openness：TCP/IP、RS485

Footprint：149mm

Operating temperature：0-45℃

Weight：≈22kg

Communication：I/O、TCP/IP、Modbus_TCP/RTU

Robot mounting：Any orientation

Repeatability：±0.02mm

IP classification：IP54 (IP65 Optional)

Degrees of freedom：6 rotating joints

I/O Ports (Digital)：DI 2 DO 2

I/O Ports (Analog)：AI 1 AO 1

Power supply：24V / 1.5A

Noise：<65 dB

Payload：5 kg

Materials：Aluminium / Steel

Weld More Workpieces with Ease

Explore MIG welding samples across different workpieces and joint configurations, and see how collaborative robot technology helps achieve stable penetration, consistent bead formation and reliable welding quality.

Stainless steel welding

Thin iron welding

Door and window welding

Angle iron welding

Fence welding

Steel shed welding

Pipe welding

Iron cage welding

Industries We Serve

Designed for flexible MIG welding across a wide range of metal manufacturing applications, from sheet metal fabrication and machinery production to automotive components, metal furniture and structural assemblies.