Austart Component
Austart ATS73 & ATS74 Turbine Air Starters
Austart ATS73/ATS74 turbine air starters for diesel engines of 7-16 litres; 19.1 kW and 156 Nm at 100 psi, no lubrication required, ATEX certification available. Used in marine, oil & gas and mining.
Description
The Austart ATS73 & 74 series are turbine air starters for diesel engines of 7-16 litres, used in marine, oil and gas and coal mining applications. ATEX certification is available.
Technical data (at 100 psi)
- Power: 26 hp (19.1 kW)
- Torque: 115 ft-lb (156 Nm)
- Air consumption: 6 scfs (170 l/s)
- Speed: 4500 RPM
- Noise level: 100 dBA
- Weight: 16 kg
Key features
- No lubrication required; no batteries needed
- 3-stage self-governed turbine wheel with optimised planetary gearing
- High cranking torque and extended cranking periods
- Corrosion-resistant coatings; immune to dust and extreme temperatures
- 360-degree indexation of the inlet port
- Fewer moving parts, longer service intervals, no special service tools
Configurations
- Nosecone or overhung pinions; non-sparking beryllium copper bronze (BCB) pinions available
- Clockwise or counter-clockwise rotation
- Pre-engaged or inertia engagement
- Z-shaped models for limited space
- Mounting flange and pinion options to suit most engines
Specifications
| Models covered | ATS73, ATS74 |
|---|---|
| Engine displacement range | 7-16 litres |
| Power at 100 psi | 19.1 kW |
| Torque at 100 psi | 156 Nm |
| Air consumption at 100 psi | 170 l/s |
| Speed | 4500 RPM |
| Noise level | 100 dBA |
| Hazardous area certification | ATEX |
| Lubrication required | No |
| Weight | 16 kg |
| Property | Value | Unit |
|---|---|---|
| Models covered | ATS73, ATS74 | |
| Engine displacement range | 7-16 | litres |
| Power at 100 psi | 19.1 | kW |
| Torque at 100 psi | 156 | Nm |
| Air consumption at 100 psi | 170 | l/s |
| Speed | 4500 | RPM |
| Noise level | 100 | dBA |
| Hazardous area certification | ATEX | |
| Lubrication required | No | |
| Weight | 16 | kg |
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