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Image by Wesley Tingey

SK50SRX-7

Mini Excavators

Opperating Weight:

4,810kg

Engine Power:

29.1kW / 2,400 min-1 (ISO14396)

Bucket Capacity:

0.14 m3

Product Specifications:
Digging Force:

Bucket digging force (Standard):

35.6 kN

Arm crowding force (Standard):

20.9 kN

Arm crowding force (Long):

19.7 kN

Standard arm:

1.55 m

Long arm:

1.69 m


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Engine:

Model:

YANMAR 4TNV88C-PYBD

Type:

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

Fuel tank:

75.0 L

Displacement:

2.189 L

Rated power output:

29.1kW / 2,400 min-1 (ISO14396)


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Hydraulics:

Type:

Two variable displacement axial piston pumps + extra gear pump + pilot pump

Max. discharge flow:

2 x 49.9 L/min 1 x 33.8 L/min 1 x 10.8 L/min

Relief Valve Setting:

23.0 Mpa (Boom, arm and bucket)

Hydraulic fuel tank:

27.9 L tank oil level, 59 L hydraulic system


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Travel Force:

Travel motors:

Two variable displacement piston motors

Travel shoes:

38 each side

Travel speed:

4.2/2.2 km/h (rubber shoe)

Swing speed:

8.5 min-1

Drawbar pulling force:

54.7 kN (SAE)

Gradeability:

58% {30°}


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