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  Doosan DH55 second-hand excavator No. 24930-0


  If you want a powerful, new small excavator, this Doosan DH55 series is not suitable for you. The most important reason for recommending it is that it is cheap. The current market reference price is only $9000-13000. You can own it. It is equipped with Yanmar 4TNV94L engine. It is not advanced now, but stable and reliable, with a power of 39.7Kw, which is very suitable for narrow working environments such as urban construction, road repair and agricultural projects. The Yanmar engine it carries has stable performance, good fuel economy, and strong digging force and flexibility. Parts are easy to replace and maintenance costs are low.


  Passed Tiedou performance test (21 items)

  For this excavator, the main test is based on working performance. The performance of the engine and hydraulic system and the important load pressure and working temperature, the excavator noise performance and the digging force test meet the use standards, and no abnormalities are found in the climbing ability and rotation system.


Category

Details

Brand

Doosan

Model

DH55-7

Operating Weight

5.5 tons

Bucket Capacity

0.18-0.22 m³

Boom Length

3.0 m

Arm Length

1.6 m

Manufacturer

Doosan Construction Machinery

Swing Speed

9.2 rpm

Travel Speed

2.6-4.6 km/h

Gradeability

30°

Ground Pressure

27 kPa

Bucket Digging Force

42.2 kN

Arm Digging Force

30.4 kN

Engine Model

Yanmar 4TNV94L

Engine Power

39.7 kW (53 HP)

Displacement

3.054 liters

Number of Cylinders

4 cylinders

Bore & Stroke

94 mm × 110 mm

Hydraulic Pump Brand/Model

KYB

Max Hydraulic Flow

132 L/min

Travel Hydraulic Circuit

Dual hydraulic circuit

Control Hydraulic Circuit

Load-sensing hydraulic system

Fuel Tank

130 liters

Hydraulic Tank

60 liters

Engine Oil Capacity

11.6 liters

Coolant Capacity

8.3 liters

Transport Length

5,890 mm

Transport Width

1,920 mm

Transport Height

2,610 mm

Track Shoe Width

400 mm

Track Length

2,580 mm

Max Digging Radius

6,100 mm

Max Digging Depth

3,770 mm

Max Digging Height

5,900 mm

Max Dumping Height

4,080 mm

Max Vertical Digging Depth

3,000 mm

Fuel Consumption

5-7 liters/hour

Air Conditioning

Yes

Fuel Injection Type

Direct injection

Maintenance Interval

Every 500 hours

Estimated Price

Approximately RMB 90,000-130,000 (depending on condition)

Product Features

Rich models

Rich models

Excavators weighing from 600KG to large crawler excavators weighing up to 70 tons to meet the needs of different customers.

Complete accessories

Complete accessories

Unit is equipped with a variety of working accessories, such as hydraulic hammer, hydraulic wood clamp, dril, etc., to meet the needs of different scenarios.

Customized production

Customized production

Can be customized for customer production, supporting custom paint spraying, custom protective net, air conditioning cab, torque arm, etc.

Brand warranty

Brand warranty

Famous brand, reliable quality, long service life, worry-free after-sales.

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