Specification sheet Compact Track Loader Ref wacker-neuson-st45-multi-terrain-loader
Wacker Neuson ST45
The Wacker Neuson ST45 is a compact track loader with an operating weight of 10,244.89 lb (4,647 kg), and a 74.3 hp engine.
✓ QA-verified — every figure checked for unit consistency, physical possibility, and class plausibility; failures withheld → Operating weight
10,244.89lb
4,647kg
Engine power
74.3hp
55.4kW
Gross Power ◆Where it sits in its classpercentile · compact track loaders
Among 184 compact track loaders , the Wacker Neuson ST45 sits above the median for its class:
- Operating weight 10,240 lb heavier than 74% (n=182)
- Engine power 74 hp more powerful than 59% (n=167)
Not positioned on rated operating capacity — withheld or unpublished for this machine.
◇Scale drawingdrawn to scale · mm
01 Engine Specification
| Emission Tier Level | Tier 4 Final | |
|---|---|---|
| Engine Model | Perkins 854 | |
| Gross Power | 74.3hp | 55.4kw |
| Aspiration | Turbo Charged |
02 Operational Specification
| Operating Weight | 10244.9lb | 4647kg |
|---|---|---|
| Fuel Capacity | 24.7gal | 93.5L |
| Max Speed - Low Range | 4.3mph | 6.9km/h |
| Max Speed - High Range | 8.7mph | 14km/h |
03 Loader Specification
| Rollback - Ground Level | 30.5degrees | |
|---|---|---|
| Bucket Rollback At Max Height | 45.5degrees | |
| Boom Breakout Force | 5305.5lb | 23.6kN |
| Tipping Angle | 38degrees | |
| Bucket Width | 78in | 1981mm |
| Bucket Breakout Force | 6721.8lb | 29.9kN |
04 Hydraulic Specification
| Pump Flow | 22.9gal/min | 86.5L/min |
|---|---|---|
| Relief Valve Pressure | 3335.9psi | 23000kPa |
05 Dimensions Dimensions
| Width Over Tracks | 1.48ft in | 450mm |
|---|---|---|
| Height To Top Of Cab | 6.83ft in | 2080mm |
| Ground Clearance | 9.45in | 240mm |
| Length Of Track On Ground | 5.25ft in | 1600mm |
| Dump Reach | 34.34in | 872mm |
| Dump Height - Maximum | 107.13in | 2721mm |
| Hinge Pin Height - Fully Raised | 135.36in | 3438mm |
| Angle Of Departure | 30degrees | |
| Length With Bucket | 12ft in | 3655mm |
| Length With Out Bucket | 9.66ft in | 2942mm |
| Overall Height | 6.83ft in | 2080mm |
| Wheelbase | 5.25ft in | 1600mm |
| Width - No Bucket | 75.99in | 1930mm |
| Dump Angle | 38degrees |
Method. Figures are manufacturer reference specifications, not measurements. Every value is checked for unit consistency, physically possible magnitude, and plausibility for its equipment class before publication; figures that fail any check are withheld rather than shown, and figures reconstructed from related data are marked above. Imperial and metric figures are reproduced as published, except where a note states otherwise.