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Wacker Neuson

ST31

Compact Track Loader

Operating Weight
8,095 lb
Max Speed - high range
10.0 mph
Displacement
152 in³
Gross Power
74.0 hp
Wacker Neuson ST31 Compact Track Loader
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Specifications

28 data points

Operating Specifications

Operating Specifications specifications
Operating Weight8,095 lb
Max Speed - high range10.0 mph
Max Speed - low range7.0 mph
Fuel Capacity30.0 gal

Engine

Engine specifications
Engine ModelKDI 2504 TCR
Displacement152 in³
Power Measured @2,750 rpm
Gross Power74.0 hp
Engine MakeKohler

Hydraulic System

Hydraulic System specifications
Pump Flow2.9 gal/min
Relief Valve Pressure3,500 psi

Dimensions

Dimensions specifications
Ground Clearance9 in
Height - Top of Cab84 in
Reach at Max Lift and Dump36 in
Width Over Tracks13 in
Length with Bucket137 in
Clearance at Max Lift and Dump98 in
Length - without Bucket107 in

General Specifications

General Specifications specifications
Operating Width IN. (CM)64 (163) Starting 2025 Model Year
Engine Power HP (KW)74 (55) Starting 2019 Model Year
OPERATING LOAD LBS. (KG)3,100 (1,406) Starting 2017 Model Year
Rated Operating Capacity LBS (KG) 50%2,170 (984) Starting 2024 Model Year
Rated Operating Capacity LBS (KG) 35%2,170 (984) Starting 2025 Model Year
RATED OPERATING CAPACITY LBS. (35%)2,170 (984) Starting 2019 Model Year

Loader

Loader specifications
Tipping Angle42 °
Operating Width67 in
Operating Load Rating3,100 lb
Boom breakout force5,000 lb

Comparable machines

Other compact track loaders in a similar weight class.