
Long Grapple Wheel Excavator is an excavator with tires as its traveling parts, referred to as wheel excavation. Wheel excavation has fast walking speed, does not damage the road surface, can transfer to a long distance by itself, and can quickly replace a variety of operating devices. The maximum traveling speed of wheel excavations in foreign countries is mostly 25 to 40 km / h, and the domestic ones are mostly 20 to 35 km / h. Although the efficiency of wheel excavation is not the same as that of graded excavation, compared with the expensive transfer fees of excavation, wheel excavation has more economic advantages when frequent transfers are made. It is precisely because of its distinctive characteristics of mobility, flexibility, and efficiency, that wheel excavation has been widely used in material excavation and removal in municipal maintenance projects, highway traffic construction, and rapid repair.
Parameters of Long Grapple Wheel Excavator | |
Size(L*W*H) | 6020*2100*2920 |
Wheelbase (mm) | 2460 |
Track (front/rear) (mm) | 1600 |
Radius of gyration (mm) | 2330 |
Ground clearance (mm) | 240 |
Total weight (kg) | 7500 |
Axle load (front/rear) kg | 3500、4000 |
Number of gears (forward/backward) | 5/1 |
Engine | Yuchai |
Model | YC4FA65-T300 |
Power (kw) | 48 |
Speed (r/min) | 2200 |
Maximum digging force (N) | 50000 |
Maximum digging radius (mm) | 6420 |
Maximum excavation depth (mm) | 3620 |
Maximum unloading height (mm) | 4600 |
Work cycle time (s) | 20 |
Bucket volume (m3 | 0.32 (backhoe) |
Hydraulic pump model | SGP1A23F2H9、SGP1A23A2H9 |
Hydraulic pump flow (L/min) | 101 |
Working pressure (Mpa) | 24 |