The latest Series 7 versions of the SK28SR, SK30SR and SK35SR cater for operating weight requirements from three to four tonnes, with base machine weights ranging from 2,930kg to 3,890kg. The zero tailswing design makes them ideal for operating in limited space, and a versatile machine for a variety of applications.

The new Kobelco SK28SR-7, SK30SR-7 and SK35SR-7 mini excavators deliver superior performance thanks to their increased engine output (from 18 to 19kW). Their larger bucket cylinders (from 65 to 70mm) also result in an increase in bucket digging force.


Transport Dimensions

Length, Width & Height

4.73 x 1.55 x 2.55 m

Operating Weight

3,570 kg

Refilling Capacities

Fuel Tank

42 L

Hydraulic Oil Tank

20.4 (44.8) L

Working Range

Max. Digging Depth

2.83 m

Max. Digging Reach

5.20 m


Rated Power Output

18.9 kW

Rated Torque

88.0 Nm

Breakout Force

Bucket Digging Force

32.2 kN

Arm Crowding Force

19.1 kN

Hydraulic System

Max. Pump Flow

2 x 38.4, 1 x 19.2, 1 x 10.8 L/min

Standard Auxiliary

N&B + Tilt Piping

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