FIELD: working tools for loading-unloading machines, particularly for frontlift, to perform soil excavation and granular building material loading-unloading operations, as well for rubbish removal.
SUBSTANCE: working facilities comprises arm, bucket, engaging means pivotally connected to the arm and control hydraulic cylinders. Engagement device is made as two separate stiffening ribs of the bucket, which are arranged on axis of bucket rotation so that the ribs may rotate relative the bucket. Each stiffening rib is provided with control hydraulic cylinder.
EFFECT: possibility to excavate inclined surfaces, increased reliability due to increased rigidity, possibility to handle loads having large and small lengths, possibility to use the fittings as fork lift.
2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| TOOLS AND MACHINERY OF HYDRAULIC EXCAVATOR | 2015 |
|
RU2612183C1 |
| HYDRAULIC BULLDOZER WORKING EQUIPMENT | 2011 |
|
RU2524791C2 |
| HYDRAULIC BULLDOZER WORKING EQUIPMENT | 2017 |
|
RU2652781C1 |
| HYDRAULIC LOADER WORK EQUIPMENT | 2009 |
|
RU2401360C1 |
| WORKING FITTINGS FOR HYDRAULIC LOADER | 2004 |
|
RU2276234C1 |
| WORKING EQUIPMENT OF EARTH-MOVING MACHINE | 0 |
|
SU1312144A1 |
| WORKING EQUIPMENT OF HYDRAULIC EXCAVATOR | 0 |
|
SU1717733A1 |
| EXCAVATING EQUIPMENT OF A HYDRAULIC EXCAVATOR | 0 |
|
SU1661290A1 |
| GRAB BUCKET CONTROL DEVICE | 0 |
|
SU994635A1 |
| POWER SHOVEL WORKING EQUIPMENT | 0 |
|
SU1602951A1 |
