Proven Reliability
Master 35® Low Emission Impact Wrench
The New Master 35® Low Emission Impact Wrench has the same reliable, high quality impact mechanism and gear box which has been used during the past thirty years and is now driven by a more powerful engine which complies with EUR5 and EPA3 low emission Standards.
More Power…
The New Master 35® Impact Wrench has the same reliable, high quality impact mechanism and gear box which has been used during the past thirty years and is now driven by a more powerful engine which complies with EUR5 and EPA3 low emission Standards.
The NEW Master 35® Impact Wrench is now powered by a more powerful Engine which complies with EUR5 and EPA3 low emission Standards.
Because of its increased power and high engineering specification it will remove/fit most Chairscrews and Fishplate Nuts in under three seconds and using one of our Safety Quick Release Auger Attachment drill holes in Wooden Sleepers.
It is easily carried by one person, is operator friendly, has good balance, easy to repair and because it is so fast, reduces the potential harm of vibration exposure especially when fitted to our Tool Carrier.
Impact Wrenches, Tool Carriers, Spare Parts and Accessories are available from stock held by our partner Distributors throughout the World.
More Benefits…
Lower Weight Weighs 17.9 Kgs
Increased Power A workhorse providing many years of reliable service.
Anti Vibration Full anti vibration damped Carrying and Throttle handles.
Faster Operation Improves efficiency and reduces vibration exposure.
Low Maintenance Costs High quality and fair prices for spare parts ensures low maintenance costs.
Portable No need for Compressors, Generators or Power Packs. Eliminates trailing hoses and cables making it easier to operate.
Protect Your Master35® with Aspen 2 Fuel…
Protect the Master 35® Impact Wrench with Aspen 2 Fuel. Click here for more information.
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The Details
Technical Specification
| DIMENSIONS | Length = 600mm | Height = 284mm | Width = 452mm |
| ENGINE | Two stroke/cycle Special Airtec EMAK 63.4 c.c. complying with EUR5 and EPA3 Standards | ||
| POWER | 3.4 HP 2.6kW @ 7800rpm | ||
| FASTENER TYPE | Bolt | 16 – 32mm diameter | |
| Rectangular | all sizes | ||
| Hexagon | up to 83mm | ||
| NOISE LEVELS | Operation levels based on ISO3744 | ||
| Acoustic Pressure (LpA) 101.7 dBA | |||
| Power (LWA) 114.8 dBA | |||
| Always wear ear protection | |||
| SQUARE DRIVE | Standard 1″ | ||
| TORQUE RANGE | 500 – 2,500Nm approximately. It is possible to generate higher torques under special conditions. The Master will loosen any screwed fastener previously tightened by any other Petrol/Gas Driven Impact Wrench | ||
| VIBRATION EXPOSURE | Vibration exposure is more important than vibration e.g. a low vibration machine which takes a long time to perform a task generates higher vibration exposure than a higher vibration machine which performs a task much more quickly. | ||
| The following data is based on practical on track testing carried out in the UK in February 2020 | |||||
| Fishplates / Joint Bar Nuts – 2.24 seconds | |||||
| EAV | ELV | ||||
| Vibration | Trigger Time Minutes | No of Fasteners | Trigger Time Minutes | No of Fasteners | |
| Tightening | 12.28m/s2 | 20 | 533 | 80 | 2133 |
| Loosening | 11.05m/s2 | 25 | 667 | 98 | 2613 |
| Chairscrews / Lagscrews – 2.5 seconds | |||||
| EAV | ELV | ||||
| Tightening | 11.90m/s2 | 21 | 504 | 85 | 2040 |
| Loosening | 14.72m/s2 | 14 | 336 | 55 | 1320 |
| WEIGHT | 17.9 Kgs | ||||