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SR Series

Product specifications SK75SR-7
Operating weight:

7,800-8,950 kg

Engine rated power:

53.7kW (73 hp) / 2,100 min-1 (ISO14396)

Bucket capacity:

0.35 m3



Product specifications


Yanmar 4TNV98CT
Four-stroke, liquid-cooled, direct injection diesel, turbo charged with intercooler
Fuel tank:
120 L
3.319 L
Rated power output:
53.7kW (73 hp) / 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

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:
44 L tank oil level, 84 L hydraulic system

Travel Force

Travel motors:
Variable displacement piston, two-speed 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)
58% {30°}


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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