Doosan 225-9

Doosan 225-9 excavator is a masterpiece of Shandong Yantai Doosan Engineering Machinery Co., Ltd. The whole machine weighs 22,200kg and can operate stably in various working conditions with its solid body. It is equipped with a Doosan DE08TIS engine with a displacement of 8.071L and a rated power of 110kW/1950rpm, with strong power output.

 

 

 

 

It is equipped with an EPOS system that can accurately control oil pressure, taking into account excellent operating performance and good economy. The hydraulic system uses a variable piston pump, the maximum flow of the main pump is 2×211L/min,

 

 

 

 

The standard pressure of the working hydraulic oil circuit is 32.4MPa, and 34.3MPa after supercharging, which provides strong support for efficient excavation operations. The bucket capacity is 0.39-1.49m³, which is suitable for various construction needs.

 

Doosan 225-9 excavator is also full of highlights In product design. It has a 5700mm boom and a 2900mm digging rod, with a maximum digging radius of 9910mm and a wide operating range. The travel speed has two gears: 5.4/3.1Km/h, and the rotation speed is 12.4rpm, which is flexible.

 

The total transport length of the whole machine is 9600mm, the total width is 2980mm, and the total transport height is 3000mm (to the top of the cab). While ensuring the operating capacity, it also takes into account the convenience of transfer. In addition, it also has a comfortable cab, which can effectively relieve the operator’s work fatigue and further improve the operating efficiency.

 

 

Technical Parameter

Category
Parameters

Product name
Doosan 225-9

Engine model
DL06

Machine working weight
21800kg

Bucket capacity
1.05m³

Boom length
5700mm

Arm length
2900mm

Rotation speed
10.5rpm

Travel speed
5.7/3.1km/h

Ground pressure
44Kpa

Bucket digging force
152kN

Arm digging force
108kN

Rated power
115kW

Total displacement
5.890L

Fuel tank
400L

Hydraulic oil tank
195L

Engine oil change volume
27L

Coolant
26L

Total transport length
9506mm

Total transport width
2990mm

Total transport height
3005mm

Total cab height
2891mm

Counterweight ground clearance
1096mm

Track ground length
3635mm

Total track length
4440mm

Track shoe width
600mm

Total track width
2990mm

Minimum ground clearance
475mm

Minimum turning radius (front device)
3560mm

Rear turning radius
2794mm

Maximum digging radius
9873mm

Maximum digging radius of parking surface
9699mm

Maximum digging depth
6592mm

Maximum digging height
9616mm

Maximum unloading height
6830mm

Maximum vertical digging depth
3929mm