The ZJ20 hydraulic mini wheeled excavator is a high-efficiency workpiece designed for small to medium-sized engineering projects. Weighing only 1750kg, its compact and flexible design allows it to easily adapt to narrow spaces, such as municipal maintenance, courtyard renovations, and small-scale infrastructure projects. There are no weight restrictions, and relocation is convenient, as it can be easily transported by ordinary trailers.
Its bucket capacity reaches 0.4m³, offering excellent working efficiency for a mini model. Combined with a reliable hydraulic system, it delivers smooth power transmission and strong digging force, efficiently completing tasks such as earthwork excavation, sand and gravel loading, and foundation pit trimming. The wheeled design provides excellent mobility, high speed, and flexible steering, eliminating the need for frequent adjustments when leveling sites, significantly improving work efficiency.
|
Equipment parameters |
|
|
Rated working load |
200KG |
|
Rising Power(Boom) |
18.5KN |
|
Rising Power(bucket ) |
11KN |
|
Maximum walking speed |
8km/h |
|
Bucket capacity |
04m³ |
|
Engine parameters |
|
|
Manufacturer |
Changchai 390 |
|
Fuel |
diesel oil |
|
Cooling method |
Water cooling |
|
Power |
28.5KW |
|
Torque |
1 1 7Nm |
|
No.of cylinders |
1820 |
|
Speed at maximum torque |
15L |
|
Fuel tank |
|
|
Weight |
|
|
Whole machine weight |
2030KG |
|
ITransport weight |
2100KG |
|
Hydraulic system |
|
|
Hydraulic oil tank |
25L |
|
Pump maximum displacement |
29L/min |
|
MODE |
|
|
Equipment steering |
Walking forward and backward control |
|
Rear leg |
Rocker switch switching, travel push lever control |
|
Front auxiliary device |
Foot valve front and rear control |
|
External dimensions |
|
|
Length * Width * Height |
3570*1100*2470 |
|
Equipment parameters |
|
|
Rated working load |
200KG |
|
Rising Power(Boom) |
18.5KN |
|
Rising Power(bucket ) |
11KN |
|
Maximum walking speed |
8km/h |
|
Bucket capacity |
04m³ |
|
Engine parameters |
|
|
Manufacturer |
Changchai 390 |
|
Fuel |
diesel oil |
|
Cooling method |
Water cooling |
|
Power |
28.5KW |
|
Torque |
1 1 7Nm |
|
No.of cylinders |
1820 |
|
Speed at maximum torque |
15L |
|
Fuel tank |
|
|
Weight |
|
|
Whole machine weight |
2030KG |
|
ITransport weight |
2100KG |
|
Hydraulic system |
|
|
Hydraulic oil tank |
25L |
|
Pump maximum displacement |
29L/min |
|
MODE |
|
|
Equipment steering |
Walking forward and backward control |
|
Rear leg |
Rocker switch switching, travel push lever control |
|
Front auxiliary device |
Foot valve front and rear control |
|
External dimensions |
|
|
Length * Width * Height |
3570*1100*2470 |
