Doosan 220-7 Vs Doosan 220-5

For those who want to buy Doosan 220-7 or Doosan 220-5, what is the difference between these two models?

Let me analyze the difference between the two from 5 aspects.

1.The difference between the excavator cab：

2.The difference between the excavator solenoid valve:

The excavator Doosan 220-7 has three solenoid valves, but the Doosan excavator 220-5 has five solenoid valves.

3. The display in the cab is different:

The display of Doosan Excavator 220-7 is on the right front of the joystick

And the display of Doosan Excavator 220-5 is beside the joystick

4. The difference between butter holes:

The butter hole of Doosan 220-7 is round, and the butter hole of Doosan 220-5 is square.

Fifth, the different bottom axle seats of the rear arm of Doosan excavator.

The base of Doosan Excavator 220-7 is sloped, while the base of Doosan 220-5 is curved.

5.Doosan Excavator 220-5 was discontinued in 2004, while Doosan Excavator 220-7 was discontinued at the end of 2010.

Hope this article will be helpful for you to buy Doosan 220-7 Vs Doosan 220-5.