Good efficiency: equipped with a hydraulic system with a large-capacity variable displacement plunger pump and a pressure compensation valve to improve the working capacity, so that the simultaneous operation of the bucket + arm + boom + swing becomes smooth;
Good handling: The mature load-sensing system debugging technology is applied, and it has a good control performance experience;
Stable type: All steel plates are made of 16MN, all bearings are quenched and tempered, and each hinge point is processed by a CNC machining center to ensure the matching clearance, and the grease forms an oil film layer between the shaft sleeves. Abrasion resistance is greatly increased.
Dimensions |
Total Weight |
3600(kg) |
Total Length Of Transport |
4530(mm) |
|
Total Height When Transported |
2450(mm) |
|
Shipping Width |
1600(mm) |
|
Number Of Tires |
4-650 |
|
Boom Length |
2400(mm) |
|
Stick Length |
1200(mm) |
|
The Scope Of Work |
Maximum Excavation Height |
3840(mm) |
Maximum Unloading Height |
3050(mm) |
|
Maximum Excavation Depth |
2100(mm) |
|
Maximum Digging Distance |
4350(mm) |
|
Maximum Excavation Range |
4300(mm) |
|
Bulldozer Up/Down |
400/300(mm) |
|
Engine |
Engine |
ZN490 |
Rated Power |
34KW |
|
Cooling Method |
Inline Four-Cylinder Water-Cooled Direct Injection |
|
Hydraulic System |
Fixed Work Stress |
22MPA |
Rotary Motor |
Plunger |
|
Main Pump |
Variable Plunger |
|
Performance Parameters |
Gradeability |
30° |
Maximum Digging Force |
55.6KN(5600) |
|
Walking Speed |
0-3.5KM/h |
|
Swing Speed |
9-11r/min |
|
Machine Parameters |
Bucket Capacity |
0.26m³ |
Fuel Capacity |
60L |
|
Hydraulic Oil Capacity |
75L |