EXCAVATOR

DS40LC-9

2023-12-12 107

Main specifications

Engine

Manufacturer model number

     YANMAR 4TNV94L

Rated power

36.2KW(49.2HP)/2,100rpm

Number of cylinders

4

Emission standard

 Mechanical direct injection

Type

Natural inhalation, water cooling

Main pump

Type

Variable axial piston pump

Maximum discharge

2×55L/min

Quantity

2

Pilot pump

Type

Gear pump

Maximum discharge

9.9L/min

Overflow valve

Working device circuit

20.6Mpa

Traveling hydraulic circuit

20.6Mpa

Rotary hydraulic circuit

21.6Mpa

Speed

Turning speed

10rpm

Travel speed

4.1/3.0 km/h

Tank capacity

Fuel tank

110L

Hydraulic tank

80L

Main dimensions

Total height

mm

2,580

Overall length

mm

5,850

Overall width

mm

1,880

Tail radius

mm

1,650

Balance height

mm

695

Turntable width

mm

1,880

Center distance between idler and sprocket

mm

1,480

Track length

mm

2,540

Track width

mm

1,880

Track width

mm

400   

Minimum ground clearance

mm

350


Technical parameter

Rod length

mm

3,000

Boom length

mm

1,600

Maximum excavation radius

mm

6,150

Maximum digging depth

mm

3.820

Maximum excavation height

mm

5,760

Maximum excavation height

mm

4,030

Bucket digging force

KN

37.7

Arm digging force

KN

28.4

 

 


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