Pipe benders are important components commonly used in various industrial fields. Generally, pipe bending machines are used for bending. Pipe bending machines can be broadly divided into CNC pipe bending machines, hydraulic pipe bending machines, and so on. They are mainly used for pipeline laying and construction in power construction, highway and railway construction, automobiles, bridges, ships, furniture, decoration, and other fields. They have the advantages of multiple functions, correct structure, and simple operation. So how do you conduct a load test on a pipe bending machine? Please follow these three methods:

Each fully automatic pipe bending machine should undergo a full-load test, bending pipe fittings twice (with a twisting angle of 180°) according to its maximum rolling torque.

During the full-load experiment, the operation of the fully automatic pipe bending machine should be stable, reliable, and comply with relevant regulations.

When conducting type testing on new or updated products, an overload test should be performed. The overload test involves bending pipe fittings three times (with a bending angle of 180°) using a fully automatic pipe bending machine at 110% of the maximum rolling torque. For products manufactured in batches, random inspection is allowed, with 10% of each batch being inspected, but not less than one unit.