Wacker Neuson
ST45
74 hp
Engine power
11.2 ft (3.4 m)
Lift height
10,315 lb (4,679 kg)
Operating weight
31.7 US gpm
auxiliary hydraulics high flow
78 in (198 cm)
bucket width
40 US gal
fuel tank capacity
Equivalent across brands
Compare side by side →Comparable machines from other manufacturers, scored on normalised, manufacturer-sourced specs.
| Model | Match | Engine power | Lift height | Operating weight |
|---|---|---|---|---|
| Hyundai Construction Equipment HT100V | 97% | 72 hp | - | 10,062 lb (4,564 kg) |
| Caterpillar 255 | 96% | 74 hp | - | 9,579 lb (4,345 kg) |
| Asv VT-80-1C Forestry | 95% | 72 hp | - | 9,645 lb (4,375 kg) |
| Asv VT-80-1C | 92% | 72 hp | - | 8,955 lb (4,062 kg) |
| Caterpillar 259D3 | 92% | 72 hp | - | 8,986 lb (4,076 kg) |
| Case TR270B | 90% | 74 hp | - | 8,267 lb (3,750 kg) |
Documents
Full specifications
| Auxiliary hydraulics relief pressure | 3,480 psi | ↗ |
| Battery capacity (nom. value) | 950 Ah | ↗ |
| Breakout force - lift | 8,160.1 lbf | ↗ |
| Breakout force - tilt | 7,030,901.5 lbf | ↗ |
| Cylinder | 4 | ↗ |
| Cylinder capacity | 207.5 in³ | ↗ |
| Engine Manufacturer | Kohler | ↗ |
| Engine type | Diesel engine | ↗ |
| Flow rate | 21.9 gal/mi | ↗ |
| Flow rate max. | 31.4 gal/mi | ↗ |
| Fuel Tank capacity | 35.1 gal US | ↗ |
| Ground Pressure | 4.5 psi | ↗ |
| Hydraulic fluid volume | 42.3 qt US | ↗ |
| Oil filling max. | 4.1 gal US | ↗ |
| Operating Engine speed | 2,500 1/min | ↗ |
| Operating power | 74.3 hp | ↗ |
| Operating weight | 10,315 lb (4,679 kg) | ↗ |
| Rated Operating Capacity at 35% Tip Load | 3,150 lb (1,429 kg) | ↗ |
| Tip Load | 8,999 lb (4,082 kg) | ↗ |
| Tractive Effort max. at 100% effective force | 11,078.6 lbf | ↗ |
| Travel speed stage 1 | 6.4 m/H | ↗ |
| Travel speed stage 2 | 9.6 m/H | ↗ |
Every figure is traced to the manufacturer’s published data. ↗ opens the source.
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