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SK75SR-7

SR Series

Product specifications SK75SR-7
Operating weight:

7,800-8,950 kg

Engine rated power:

53.7kW/ 2,100 min-1 (ISO14396)

Bucket capacity:

0.35 m3


 

 

Product specifications

Engine

Model:
Yanmar 4TNV98CT
Type:
Four-cycle, water-cooled, direct injection diesel engine, turbo charged, EU Stage V exhaust emission regulation
Fuel tank:
120 L
Displacement:
3.318 L
Rated power output:
53.7kW/ 2,100 min-1 (ISO14396)

Digging force

Bucket digging force (Standard):
60.2 kN
Arm crowding force (Standard):
39.4 kN
Arm crowding force (Long):
35.2 kN
Standard arm:
1.71 m
Long arm:
2.13 m

Hydraulic system

Type:
Two variable displacement axial piston pumps + pilot gear pump
Max. discharge flow:
2 x 72.5 L/min 1 x 19 L/min
Relief Valve Setting:
29.4 Mpa (Boom, arm and bucket)
Hydraulic fuel tank:
44 L tank oil level, 84 L hydraulic system

Travel Force

Travel motors:
2 × axial-piston, two-step motors
Travel shoes:
39 each side
Travel speed:
5.0/2.7 km/h
Swing speed:
11.5 min-1
Drawbar pulling force:
77.3 kN (SAE)
Gradeability:
58% {30°}

Highlights

Benjamin Davido

"Yes, it is quiet,especially inside the cab This is useful because you can easily hear the radio and the men working close to the machine" ...

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Tobbe Sällström

"I very much like the smooth hydraulics" ...

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