Chapter 189 Promote quality, excellent level excavator(2/2)
It is easy to get started with an excavator, but it is difficult to drive it well.
After all, the bucket is different from the human hand. With the two handles on the left and right, it is extremely difficult to control this big thing accurately.
Fortunately, there are no traffic regulations in the wasteland, let alone large buildings.
Even if you make an occasional shoveling error, there is no coach by your side.
After trying for half an hour and figuring out all the operations, Sumo stopped waiting and directly raised the bucket, signaling Oreo to sit down, and then pulled the throttle knob to the maximum.
This big excavator doesn't have a gas pedal.
The flow of the pressure pump is mainly controlled by knobs and pull rods. The throttle knob is equivalent to the main switch next to the water meter, and the pump control system and handle opening are equivalent to the faucet.
As black smoke billowed out, the heavy tracks began to slowly move on the snow.
As Sumo shifted the gear to rabbit gear, the excavator no longer grinded slowly. An indescribable force suddenly erupted from the crawler tracks, pushing the heavy excavator forward quickly.
"Wow~~~"
Chapter completed!