SK50SRX-7E

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Mini excavators

Product specifications SK50SRX-7E

Engine rated power:

33.6kW / 2,400 min-1 (ISO14396)

Bucket capacity:

0.14 m3

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Product specifications

Engine

Model:

KUBOTA V2403-CR-E5B-BHKC-1

Type:

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

Fuel tank:

75.0 L

Displacement:

2.434 L

Rated power output:

33.6kW / 2,400 min-1 (ISO14396)

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

Hydraulic system

Type:

Two variable displacement axial piston pumps + one 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

Travel Force

Travel motors:

Two variable displacement piston motors

Travel shoes:

38 each side

Travel speed:

4.2/2.2 km/h (rubber shoe), 3.9/2.1 km/h (steel shoe)

Swing speed:

8.5 min-1

Drawbar pulling force:

54.7 kN (SAE)

Gradeability:

58% {30°}

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