1.Plate bending machine
2.TDF folding machine
3.Hydraulic driving system

TDF folding machine also called plate bending machine,wrap brake, flange folding machine

 

 

The TDF/GDF wrap brake is designed to allow a single operator to accurately place and fold flat blanks with TDF or GDF rollformed flanges into L-shape or full wrap duct sections.

 

 

 Features:

>Heavy duty welded steel frame, solid top beam

>Maintenance-free hydraulically powered folding beam

>“L” section and  full ductwork

>Patented Sliding Sections provide adjustable notch locators for TDF flange or GDF flange