Wacker Neuson ST31 – Vertical Lift Track Loader

SKU 1000340684.01 Category Tag

Operating data

Height top of ROPS2,108 mm
Overall length w/ bucket3,470 mm
Overall length w/o bucket2,708 mm
Height Hinge Pin Max3,188 mm
Operating weight3,671 kg
Rated Operating Capacity ROC 50%1,406 kg
Rated Operating Capacity ROC 35%984 kg
Dump reach913 mm
Length of track on ground1,453 mm
Dump height max. at max height2,469 mm
Angle of departure30.7 °
Tipping angle (bucket dump) w/ bucket at max height42 °
Ground clearance231 mm
Breakout force max. – Bucket23.6 kN
Breakout force max. – Boom22.2 kN
Width1,704 mm
Width Track320 mm

Engine / Motor

Engine manufacturerKohler
EngineKDI 2504 TCR
Engine performance55 kW
Displacement2,482 cm³
RPM / speed2,750 rpm
Battery950 Ah
Fuel tank capacity113.6 L

Hydraulic system

Auxiliary Hydraulics- Standard Flow76 L/min
Auxiliary Hydraulics- High Flow113.6 L/min
Pressure aux. relief241 bar
Hydraulic oil tank11 L

Power transmission

Travel speed low11.3 km/h
Travel speed high16.1 km/h


Ergonomic Cab Design

– A wide door and step as well as ergonomically located handles make entry and exit easy regardless of the size of the operator.

– Large, illuminated switches give quick accessibility to controls regardless of the time of day or whether the operator is wearing gloves.

– With the low mounted tilt cylinders and the spaciously designed door, sloped rear engine compartment, and large side windows, operator visibility is maximized 360º.

– From switch location and layout to an angled foot rest in the floor board, the cab was purposefully designed to be stay in for long amounts of time and to significantly reduce operator fatigue.

– Joysticks are mounted to the suspension/air ride seat minimizing unwanted movements in rough conditions.


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