Abdulalet me offer my most sincere congratulations upon Friendship Machinery's success
Automatic Electric Wind Tower Production Line , HVAC Duct Pittsburgh Lock Forming Machine
|Motor||1.5KW. 2.2KW||Thickness||Within 1.5mm|
|Package||Wooden Box||Rolls Shape||Four Or Six Shapes|
self aligned welding rotator,
1. Lock forming machine is the necessary machine for making air duct. It is widely used for seam air duct and joint the plate sheet.
2. This machine have simple structure and light weight,anybody can operate it easily.
3. This machine combine with our TDF flange forming machine,Bending grooving machine,TDF hand folding machine and Shearing machine can be an simple air duct production line.
4. Our machine advantage:we use the Ball Bearing instead of Needle bearing,it can ensure that use throughout the day.And the Ball bearing also have longer life.