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Image by Wesley Tingey

SK85MSR-7

SR Series

Opperating Weight:

8,400 – 9,600 kg

Engine Power:

53.7 kW(73 hp)/2,100 min-1 (ISO 14396)

Bucket Capacity:

​

Product Specifications:
Digging Force:

Bucket digging force (Standard):

60.3 kN

Arm crowding force (Standard):

37.1 kN

Arm crowding force (Long):

33.7 kN

Short arm:

1.87m

Long arm:

2.13m


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Engine:

Model: 

YANMAR 4TNV98CT

Type:

Four-stroke, liquid-cooled, direct injection diesel, turbo charged complies with EU Stage V exhaust emission regulation

Fuel tank:

120 L

Displacement: 

3.318 L

Rated power output:

53.7 kW(73 hp)/2,100 min-1 (ISO 14396)


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Hydraulics:

Type:

Variable displacement piston pumps + extra gear pump

Max. discharge flow:

2 x 72.5 L /min - 1 x 19 L /min (extra)

Relief Valve Setting:

29.4 Mpa (Boom, arm and bucket)

Hydraulic fuel tank:

b44 L tank oil level, 84 L hydraulic system


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Travel Force:

Travel motors:

Variable displacement piston, two-speed motors

Travel speed:

5.0/2.7 km/h

Swing speed:

11,5 min-1

Drawbar pulling force:

77 kN (SAE)

Gradeability:

58% {30°}


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