Is Huizhou excavator up and down or left and right?

What you are asking is the difference between the upper position and the right hand of Huizhou digger? Details are as follows:

According to the official website information query of Huizhou excavator, the difference between the first hand and the right hand of the excavator is:

1. The left and right fingers of the excavator control the excavator to move left and right, and the up and down fingers control the excavator to move up and down.

2. The left and right hands control the excavator to move along the excavation route, and the upper and lower hands control the height of the excavator on the excavation route.

3. The left and right hands control the driving speed of the excavator, and the upper and lower hands control the driving direction of the excavator.

4. The left and right hands control the lateral movement of the excavator, and the upper and lower hands control the longitudinal movement of the excavator.