PVC Tarpaulin & Canvas Welding Machine

Our HF bar welder series is built for large-format PVC and PU fabric welding. If you're joining heavy canvas, structural membranes, or tensile fabric at scale, this is the machine category to look at. We offer three configurations to fit different production setups: G shape, Hanging Head Type, and Auto Moving Track Welder.

Machine Features

• Welding length, width and radian are all adjustable to your job

• European-model square HF vibration box for stable, consistent output

• Single or double line continuous welding, custom lengths available on order

• Laser guide projectors to align material quickly on the work table

• Pneumatically operated welding press

• C-frame welded steel structure with integrated HF generator

What It Welds

These machines are used across a wide range of heavy fabric and membrane applications:

• Truck tarps and agricultural canvas

• Tents, canopies and tensile structures

• Pool liners, water cisterns and oil booms

• Advertising billboards and printed film cloth

• Spark protection cloth

• Large PVC digesters and membrane structures

Working With Us

All three configurations are available with OEM support. If your production line needs a specific welding width or a custom track length, send us your spec and we'll work from there.

Contact us with your material type and project scale and we'll recommend the right configuration.