The manually operated butt fusion machine is featured by easy use, lightweight and quick operation.
Butt Fusion Machine
Hydraulic Butt Fusion Machine
Featuring a compact design, robust power, and simplified maintenance, RIYANG hydraulic butt fusion machines are widely used in municipal works, mining, gas networks, and agricultural irrigation projects involving pipe fusion.





performance
Products Comparison
V160-V355 | V450-V630 | V800-V1200 | V1600-V3000 | |||
The open-frame HPU design provides convenient access for maintenance | √ | √ | √ | |||
Data logger compatible | √ | √ | √ | √ | ||
Hydraulic unit encased by detachable frame, easier maintenance and repair | √ | √ | √ | |||
Accurate and maintenance-free gauge showing the welding pressure | √ | √ | √ | |||
USB charging port ready for your mobile device | √ | √ | √ | |||
Cylinders with both low and high force options are available for increased versatility | √ | √ | √ | √ | ||
ISO inserts, IPS inserts, DIPS inserts available | √ | √ | √ | √ | ||
The narrow jaws facilitate fusion of flanges, outlet branches of tees, and a wide range of fittings | √ | √ | √ | |||
The conversion from a 4-jaw to a 3-jaw carriage is designed for working in tight spaces | √ | √ | √ | √ | ||
The conversion from a 3-jaw to a 2-jaw carriage is designed for working in tight spaces | √ | √ | ||||
Aluminum upper and bottom clamp | √ | √ | ||||
The heating plate is equipped with interchangeable heating elements | √ | √ | √ | √ | ||
Reviews
Testimonials

Model: V800
“Very good machine, excellent alignment, heating plate heats up fast and keeps constant”

Model: V800
“We used it for special stub end fusion operations for our pipe lining work. The machine worked very well.”

Model: V630
“The function is very good. This is the first time to use Riyang fusion machine, before we used the equipment from Italy.”

Model: V1200
“The Riyang V1200 is a reliable and efficient machine, offering smooth operation and precise welding.”
faq
Frequently Asked Questions
SOLUTIONS
Explore Industry Application Solutions

Municipal Water Supply Systems
Learn More
Natural Gas Distribution Networks
Learn More
Mining Industry Pipelines
Learn More
Pipe Fittings Fabrica
Learn More
Industrial Process Pipelines
Learn More
Need Assistance? Contact Us!
We're here to help with tailored solutions for all your welding needs.
- Free Technical Consultation
- Product Guidance
- Fast, Reliable Support
Big Pipes, Big Solutions!
Need reliable equipment for large-diameter pipe projects? Our heavy-duty welding machines are for the job—strong, precise, and ready to perform.
Contact Us for SolutionsBecome Our Distributor!
Join us as a distributor and grow with our top-quality products and total support.
- Exclusive Products
- Training & Support