Hydraulic bender and mechanical bender
Hydraulic pipe bending machine
is hydraulic cylinder drive linkage for pipe bending, divided into cylinder top bending and cylinder drive chain type two. This kind of pipe bender has the advantage of fast processing speed and is suitable for mass production. The downside is that stability and maintenance are cumbersome and expensive, and there are concerns about oil spills.
Mechanical pipe bending machine
is based on the principle of mechanical gear and lever for pipe bending, divided into electric pipe bender and manual lever pipe bender two. This kind of elbow equipment has the advantages of simple operation, convenient maintenance and low cost, long service life and high machining accuracy. And the device is small and mobile. The disadvantage is that the processing speed is slow and the efficiency is low.