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Airtec Master 35 Petrol Powered Impact Wrench
A petrol-powered impact wrench with a 63.4cc two-stroke engine, delivering approximately 500 to 2,500 Nm of torque for rail track maintenance.
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The Airtec petrol impact wrench pairs a proven impact mechanism and gearbox with a more powerful engine that meets EUR5 and EPA3 low-emission standards. Known as the Master 35, it removes and fits most chairscrews and fishplate nuts in under three seconds.
In addition, it drills holes in wooden sleepers using the optional Safety Quick Release Auger Attachment. One person can carry it easily, and because it’s so fast, vibration exposure is greatly reduced, especially when fitted to HTC’s matching tool carrier.
Key Features
- Proven impact mechanism and gearbox, refined over three decades of use.
- Powerful EMAK 63.4cc two-stroke engine, 3.4 HP (2.6kW) at 7,800 rpm.
- Meets EUR5 and EPA3 low-emission standards.
- 1″ square drive for chairscrew and fishplate nut work.
- Optional Safety Quick Release Auger Attachment for drilling wooden sleepers.
- Optional impact sockets available.
Typical Applications
- Rail track maintenance and sleeper work
- Chairscrew and fishplate nut removal/installation
- Drilling wooden sleepers
- Applications requiring fast, low-vibration operation
Airtec Petrol Impact Wrench Specifications
| Spec | Detail |
|---|---|
| Engine | EMAK 63.4cc two-stroke |
| Power | 3.4 HP (2.6kW) @ 7,800 rpm |
| Torque Range | Approx. 500 – 2,500 Nm |
| Drive | 1″ square |
| Weight | 17.9 kg |
| Emissions Compliance | EUR5, EPA3 |
| Accessories | Safety Quick Release Auger Attachment, impact sockets (optional) |





