HOME ZM20 Road Breaking Excavator Micro Hook Machine Agricultural Crawler Mini Excavator Construction Crushing Excavator
ZM20 Road Breaking Excavator Micro Hook Machine Agricultural Crawler Mini Excavator Construction Crushing Excavator
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Introduction Of ZM20 Road Breaking Excavator Micro Hook Machine Agricultural  Crawler Mini Excavator Construction Crushing Excavator

Small excavators are widely used in greenhouse orchards, mountain ditches, rural renovation, indoor and outdoor, construction projects, road finishing and other working conditions.

Due to the application of hydraulic technology, there was a mounted excavator equipped with a hydraulic backhoe on a tractor in the 1940s. In the early and mid-1950s, a trailed azimuth hydraulic excavator and a crawler full hydraulic excavator were successively developed. . The initial trial-produced hydraulic excavator adopts the hydraulic technology of aircraft and machine tools, lacks hydraulic components suitable for various working conditions of the excavator, the manufacturing quality is not stable enough, and the supporting parts are not complete. Since the 1960s, hydraulic excavators have entered a stage of promotion and vigorous development. The number of excavator manufacturers and varieties in various countries has increased rapidly, and the output has soared. From 1968 to 1970, the output of hydraulic excavators accounted for 83% of the total output of excavators, which was close to 100%.

 

Parameter Of ZM20 Road Breaking Excavator Micro Hook Machine Agricultural  Crawler Mini Excavator Construction Crushing Excavator

 

Performance
parameters

Specification

Size range

Specification

Vehicle weight

1880kg

wheelbase

1100mm

Standard Bucket Capacity

0.04m3

Track ground length

1670mm

Working device form

backhoe

Minimum ground clearance

460mm

Power

14.6KW/20 hp

Chassis width

1100mm

Maximum digging radius

3470mm

Track width

230mm

Maximum excavation depth

2200mm

Shipping length

2170mm

Maximum excavation height

3275mm

full vehicle height

2600mm

Maximum unloading height

2400mm

radius of gyration

1550mm

Multi-way valve

Imported from Japan

hydraulic pump

Imported from Italy

Overall size

2170mm*1100mm*2600mm

 

Photos Of ZM20 Road Breaking Excavator Micro Hook Machine Agricultural Crawler Mini Excavator Construction Crushing Excavator

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