From 4 kg cobots to 60 kg heavy-payload robots, every Huayan model shares the same platform, control system and programming approach.

Huayan Robotics began as Han's Robot, the robotics arm of Han's Laser, and builds every core part of its robots in-house. Intermach brings the range to Australian manufacturers with local support, installation, training and service.
Four ranges. Built around the same core.
Every range shares the patented dual-joint arm, graphical hand-guided programming and the same control system. What changes is payload, reach and the job each is built for.

Elfin
The core cobot
Elfin is the original Huayan collaborative robot platform.
It uses the same dual-joint architecture, graphical programming and broad model range found across the Huayan range, in a simpler, more economical package.
It is best suited to repeatable jobs where every part is consistent and presented in the same position — applications where additional vision or sensing is not required.
E03
4 kg
590 mm
±0.02 mm
E05
7 kg
800 mm
±0.02 mm
E05-L
5 kg
950 mm
±0.02 mm
E10
12 kg
1000 mm
±0.03 mm
E10-L
10 kg
1300 mm
±0.03 mm
E15
18 kg
1300 mm
±0.05 mm
E12
12 kg
1800 mm
±0.05 mm

Elfin-Pro
Built for welding
Elfin-Pro is the Huayan platform most suited to welding applications.
It can be taught by hand, paired with vision to locate and track weld joints, and its sealed construction is designed for workshop environments where dust and spatter are part of the job.
Models span 4–18 kg payloads and 590–1800 mm reach, allowing the robot to be matched to the torch, workpiece and working envelope required.
E03-Pro
4 kg
590 mm
±0.02 mm
E05-Pro
7 kg
800 mm
±0.02 mm
E05L-Pro
5 kg
950 mm
±0.02 mm
E10-Pro
12 kg
1000 mm
±0.03 mm
E10L-Pro
10 kg
1300 mm
±0.03 mm
E15-Pro
18 kg
1300 mm
±0.05 mm
E12-Pro
12 kg
1800 mm
±0.05 mm

S-Series
Heavy payload. Long reach.
The S-Series extends the Huayan platform into heavier automation.
With payload capacities from 20–60 kg and reach up to 2000 mm across the current range, it is designed for larger tooling, heavier workpieces and applications such as material handling, machine tending and palletising.
S20
20 kg
1700 mm
±0.03 mm
S30
30 kg
1800 mm
±0.05 mm
S40
40 kg
2000 mm
±0.05 mm
S50
50 kg
2000 mm
±0.10 mm
S60
60 kg
2000 mm
±0.10 mm

Elfin-Ex
For hazardous environments
Elfin-Ex is designed for applications where flammable gas or combustible dust makes a standard robot unsuitable.
Certified under China's national explosion-protection standard, it uses a positive-pressure system to prevent hazardous gas and dust from entering the arm.
Real-time pressure monitoring and automatic power-off protection add another layer of safety, making the platform suitable for applications such as spraying, coating and finishing.
Serious engineering. Simple to run.
Elfin-Ex is designed for applications where flammable gas or combustible dust makes a standard robot unsuitable.
Certified under China's national explosion-protection standard, it uses a positive-pressure system to prevent hazardous gas and dust from entering the arm.
Real-time pressure monitoring and automatic power-off protection add another layer of safety, making the platform suitable for applications such as spraying, coating and finishing.
More than welding.
The same robot arms palletise, tend machines, inspect, spray and assemble across dozens of industries.