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2023 Wacker Neuson ST31 Compact Track Loader

2023 Wacker Neuson ST31 Compact Track Loader


Compact Track Loader ST31

The ST31 matches the compact size of a medium frame with lift capacity of larger loaders. The vertical lift arm, 3,2 meters lift height and 55 kW regeneration free engine, make the ST31 an accomplished material handler, perfect for use in a wide range of applications, from moving palletized material around a construction site to truck loading. The wide, double-steel reinforced tracks provide stability and reduced total cost of ownership.

Expansive Maintenance Access

  • Things break, and repairs are required, it's fact of life. The forward tilting cab and simple arrangement of internal components limit downtime when things go wrong.
  • A spacious engine bay, coupled with a swing up cooling package, provide convenient access to hydraulics and the engine.

Controls for Every Operator

  • Mechanical hand-foot controls allow the user to operate boom and bucket controls via foot pedals and machine steering via hand levers. Selectable EH joystick controls: Control patterns can be toggled between ISO and H-Pattern via a switch in the cab. Sensitivity can be adjusted to the operator’s preferences. With adjustable sensitivity and control patterns, the loader is designed to fit the control preferences of nearly any user.
  • Different types of controls ensure that operators with different backgrounds and experience can operate efficiently.
  • Choose between mechanical hand-foot controls and selectable EH Joystick Controls with ISO and H patterns.

Maintenance and Filter Free After-treatment

  • Maintenance, and regeneration free aftertreatment eliminates extreme heat and reduced performance during regeneration.
  • Equipped with a passive Diesel Oxidation Catalyst (DOC) and Exhaust Gas Recirculation requiring no maintenance, reducing Total Cost of Ownership (TCO).

4 year / 4000 hour Engine Warranty

  • Kohler KDI engines come with industry-leading 4 year, 4,000 hour warranty, so both first and second life owners can be assured that their engine will be operating smoothly for years to come.

Forward Tipping Cab

  • Whether the lift arm is fully raised or on the boom stops, a forward tipping cab provides ample access to hydraulic pumps and motors.

Ground Pressure (standard track)    5.8 psi

Break Out Force Bucket    5,300.1 lbf

Break Out Force Lift Arm    5,000 lbf

Tractive Effort max. at 100% effective force     9,873.6 lbf

Bucket Roll Back    1.6 s

Bucket Roll Out    2.1 s

Lift Arm Raise    3.7 s

Lift arm lower    2.5 s

Travel speed stage 1  6.5 m/H

Travel speed stage 2    9.6 m/H

Mechanical Details

Overall Length without bucket   106.6 "

Overall Length with Bucket      136.6 "

Overall width without bucket       67.1 "

Overall Width (Large Track)      70.3 "

Overall height to top of ROPS     83 "

Bucket Hinge Pin Height      125.5 "

Bucket roll back at ground       30 °

Bucket roll back at maximum height      30 °

Angle of departure      30 °

Bucket dump height at maximum height     97.2 "

Bucket dump angle at maximum height     42 °

Operating weight     8,095.4 lb

Track width     12.8 "

Track width (optional)         15.7 "

Ground clearance     9.1 "

Length of Track on Ground     57.2 "

Dump reach at maximum height    39.2 "

Engine     Cylinder    4

Cylinder capacity    151.5 Inch3

Operating power     73.8 hp

Operating Engine speed    2,750 1/min

Manufacturer    Kohler

Hydraulic Flow rate   20.1 gal/mi

Auxiliary relief pressure     3,494.5 psi

Operating fluids

Fuel Tank capacity    32.8 gal


Tip Load    6,199.4 lb

Rated Operating Capacity at 50% Tip Load     3,099.7 lb

Rated Operating Capacity at 35% Tip Load    2,169.4 lb


- Heat & AC -- Includes Windows, Door, Heater & Air Conditioning

-Mechanical hand-foot controls allow the user to operate boom and bucket controls via foot pedals and machine steering via hand levers. 

-12.6” [320mm] Wide Construction Tracks

-Variable Speed Cooling Fan

-Air Ride Seat - Heated, Cloth

-14-Pin Attachment   Contro

-Block Heater

-One-Way Hydraulic Bucket Leveling

- Color Display Rearview Camera

-2 Speed Drive

-Radio - AM/FM/USB & Bluetooth Streaming

Financing programs that get you into the equipment need, when you need it. Wacker Neuson offers competitive finance and lease programs to dealers and their customers get the most machine for their money.

24 months @ 0 %

36 months 1.99 %

48 months 2.49 %

60 months 3.49 %

72 months 4.49 % 

Call Dale at 780-297-9790 or email


Our team makes every attempt to ensure the accuracy of the data above, but due to the possibility of human error, we cannot guarantee the accuracy of the displayed information, the availability of this vehicle, or the accuracy of its photo or stock photo. Such information may not reflect exact vehicle color, trim, options, price or other specifications. Please contact the dealership for verification or if you would like more information on this vehicle. * Prices for the provinces of Ontario, Alberta and British Columbia include optional equipment physically attached to the vehicle, but do not include taxes, any applicable administration fees, insurance or licensing fees. For all other provinces (excluding Quebec), prices exclude taxes, insurance, licensing and other applicable fees. Price may not include dealer-installed options, accessories, and other dealer charges. * All prices are in Canadian Dollars unless otherwise stated. All financing is OAC. Please contact our dealership for more information. 

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