As you know from operating a mini excavator, it is inevitable that you will need to refuel, so it is necessary to work hard to save fuel, providing you with fuel saving tips for excavator operation.
Before sharing, think of yourself as an excavator, and you will better understand why.
1,When loading, the excavator should be located in a higher position, and the truck should be parked at the same height as the working platform.
The reason is very simple, a stone, you lift your knee as hard as a head? How much "energy" will it save? Assuming that the height is the same, the power can be increased by 40%.
2,Each cylinder propels the excavator with maximum force when the bucket cylinders and connecting rods, the jacking cylinders and the jacking rods are all at 90°.
3,When excavating the natural ground, the bucket or release device should hold the ground angle at about 30°, and then retract the bucket lever. When the bucket lever is close to vertical, the bucket lever has the greatest force and can withstand greater loads.
These two are like bending your arm to carry something, or keep your arm straight, but of course bent.
4, in use, do not extend the bucket lever out of the maximum role planning, the best role planning is about 80%.
5,Bucket shaft excavation planning: Bucket shaft from the furthest 45 ° to the inside of the angle of 30 °.
Digging depth varies slightly, but the larger bucket shaft and bucket should be operated within this plan, and not at the end of the hydraulic cylinder stroke.
6, During continuous excavation, place the undercarriage forward so that you can walk immediately after excavation. If you want to walk, change it again, you will burn a lot of oil at the beginning and at the end.
7, When digging a trench, dig the ends of the trench first and then the centre. In this way, digging in the centre saves a lot of work and energy.
8, Put the engine in economy gear. Select auto-idle to allow the engine to idle while digging.
9,Minimise the radius of rotation.
10,The lower the digging depth, the better the digging economy.
