Construction works use mini digging machine excavator hydraulic backhoe 

Product features:

1) Simple structure in linear type ,easy in installation and maintation.
2) Adopting advanced world famous brand components in pneumatic parts ,electric parts and operation parts.
3) High pressure double crank to control the die opening and closing.
4) Running in a high automatization and intellectualization,no pollution
5) Apply a linker to connect with the air conveyor ,which can directly inline with filling machine . 

Product parameters:

It can equip with Auger, Wood Grab, Roof, Ripper, Rake, 200mm Narrow Bucket, 400mm Standard Bucket, 500mm Leveling Bucket and other tools, machine utilization greatly improved.

                                        3.5T min crawler digger excavator