mechanical drawing legends

3d zipper

Bridge crane of 5 and 20 tons in metal columns and ipn profiles

Excavator

Equipment for power outlet

Komatsu pc-400 excavator model

Rougher cell drawer

jibcrane

3d worm

2 post lift

Gravity Roller Conveyor

Water heater

circular saw for carpentry

oldham mesh 3d

Winch 3.5 tons.

Max car lift

Conveyer belt

die diagram

Hidraulic arm

3d shock absorber

3d electromagnetic vibrator