The RURIS RM500 chainsaw , with an engine power of 3.3 HP, of high quality, suitable for heavy work, convinces with its power and comfort in use when cutting large quantities or hardwood. The RURIS RM500 chainsaw has outstanding cutting performance and can help with faster work even with long guide bars. With an easily adjustable Walbro carburettor, combined with better balance and convenient features, it perfectly blends traditional technology with modern development.
Light weight and high power combined with a robust engine make this RURIS RM500 multipurpose chainsaw suitable for a wide range of jobs. The RURIS RM500 chainsaw can be used for multiple purposes. It is recommended for:
-tree thinning works;
-cutting softwood;
-constructions;
-cutting firewood with a diameter of up to 900mm ;
- forest field.
The RURIS RM500 chainsaw is equipped with professional Oregon guide bar and chain and a Walbro carburettor, the world leader in the carburettor market.
The equipment with the professional Oregon Oregon guide bar and chain ensures resistance, minimal consumption and a constant supply of fuel regardless of the position in which it is held and the conditions in which the chainsaw is used.
The Oregon guide bar and chain bring more efficiency and precision to wood cutting, specially designed for professionals who require maximum performance, durability and versatility.
Through the special design of the Oregon guide bar and chain, the transmission of the optimal amount of oil required for lubrication is determined.
Thanks to the Super Easy Start system, the RURIS RM500 chainsaw will start easily with a single pull without encountering kickback.
By pressing the fuel pump, the fuel is transferred to the carburettor, reducing the number of starting strokes after a longer break in the operation of the chainsaw.
The design of the starter ensures easier pulling and faster starting.
The Vortex system of centrifugal air cleaning helps reduce wear and guarantees a longer period of use.
The RURIS RM500 chainsaw is equipped with a transparent window that allows the user to constantly observe and monitor, quickly and accurately, the fuel level in the tank.
The RURIS RM500 chainsaw is equipped with a key in the chassis for the spark plug, the stretching of the chain with greater ease and for the quick and simple opening of the guide bar, without the need for other tools.
The RURIS RM500 chainsaw is equipped with a magnesium chassis, which leads both to increased durability and resistance to impact with wood, and to reducing the chainsaw's mass, keeping it in perfect balance.
With the help of its features, the RURIS RM500 chainsaw ensures the ideal combination of increased efficiency and optimal ergonomics, turning any challenge into an easy activity.
Through the responsible design of the antivibration points of the RURIS RM500 Chainsaw , the strong vibrations in the coupling points are significantly reduced, avoiding long-term blood supply disturbances in the hands and arms.
The Super Easy Start starting system absorbs the force depending on the evolution of the compression and releases it, determining a balanced starting process, without recoil, without pressure on the user's muscles and joints.
The controls of the RURIS RM500 chainsaw , such as cold or warm start, operation and shutdown, are made easily, as they are within easy reach of the user, ensuring a high degree of comfort and safety.
The RURIS RM500 chainsaw offers high wood cutting performance and easy operation even for the most difficult jobs. This is a powerful and robust chainsaw that professionals can rely on to get the job done in challenging conditions. The high-performance Oregon chain highlights the excellent cutting capacity of the RURIS RM500 Chainsaw.
Reliable, strong and durable, the RURIS RM500 chainsaw with gasoline engine, for the forestry industry, is an irreplaceable aid. The RURIS RM500 chainsaw offers a robust technique and is easy to handle, with a weight of 5.7 kg.
The RURIS RM500 chainsaw stands out in terms of performance and handling, but what sets it apart is its simplicity and robustness, which make it exceed all expectations when it comes to durability.
This is an extremely durable chainsaw that starts and runs in all conditions. It is durable and can easily operate 45 cm guide bars.
With Super Easy Start , the RURIS RM500 chainsaw is easy to start, with a simple pull of the rope, when the engine has been used before. The starting technology ensures a quick start of the engine, regardless of the external conditions.
The RURIS RM500 chainsaw is equipped to ensure an appropriate level for the environment. Low fuel consumption is the result of the chainsaw's fast rev-in capability coupled with the guide bar plus Oregon's performance 0.325 1.5 RS chain.

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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Model | DAC 401RS | DAC 405RS | DAC 456RS | DAC 501RS | DAC 506RS | DAC 601RS | DAC 201RS | DAC 401S | DAC 456 | DAC 506 | RURIS RM280 | RURIS RM300 | RURIS RM350 | RURIS RM420 | RURIS RM450 | RURIS RM500 | RURIS RM540 | DAC 316E | DAC 318EL | DAC 320EL | DAC 322E | DAC 324EL | RURIS R10 |
| Engine | TEZ | TEZ | TEZ | TEZ | TEZ | TEZ | TEZ | TEZ | TEZ | TEZ | Khumma Concept | Khumma Concept | Khumma Concept | Khumma Concept | Khumma Concept | Khumma Concept | Khumma Concept | Electric | Electric | Electric | Electric | Electric | TEZ |
| Engine type | 2 stroke | 2 stroke | 2 stroke | 2 stroke | 2 stroke | 2 stroke | 2 stroke | 2 stroke | 2 stroke | 2 stroke | 2 stroke | 2 stroke | 2 stroke | 2 stroke | 2 stroke | 2 stroke | 2 stroke | - | - | 2 stroke | |||
| Engine power | 2.5 HP | 2.7 HP | 3 HP | 3.6 HP | 4 HP | 5 HP | 1.5 HP | 2 HP | 2.5 HP | 3 HP | 1.5 HP | 1.5 HP | 2 HP | 2.8 HP | 3 HP | 3.3 HP | 3.6 HP | 1600 W | 1800 W | 2000 W | 2200 W | 2400 W | 1.2HP |
| Engine displacement | 36.3 cc | 40.2 cc | 45 cc | 49.3 cc | 54.5 cc | 55.6 cc | 25.4 cc | 41 cc | 45 cc | 54 cmc | |||||||||||||
| Ignition system | Electronic | Electronic | Electronic | Electronic | Electronic | Electronic | Electronic | Electronic | Electronic | Electronic | Electronic | Electronic | Electronic | Electronic | Electronic | Electronic | Electronic | - | - | ||||
| Start-up | Easy Start | Easy Start | Easy Start | Easy Start | Easy Start | Easy Start | Easy Start | Manual | Manual | Manual | Manual | Manual | Electric | Manual | Manual | Manual | Manual | Electric | Electric | ||||
| Fuel | Amestec carburant | Amestec carburant | Benzină fără plumb | Benzină fără plumb | Benzină fără plumb | Benzină fără plumb | Amestec carburant | Amestec carburant | Amestec carburant | Amestec carburant | Amestec carburant | Amestec carburant | Amestec carburant | Amestec carburant | Amestec carburant | Amestec carburant | Amestec carburant | Amestec carburant | |||||
| Fuel tank capacity | 410 ml | 410 ml | 590 ml | 590 ml | 590 ml | 590 ml | 190 ml | 310 ml | 550 ml | 550 ml | 210 ml | 210 ml | 410 ml | 550 ml | 520 ml | 520 ml | 520 ml | ||||||
| Oil tank capacity | 200 ml | 200 ml | 260 ml | 260 ml | 260 ml | 260 ml | 140 ml | 210 ml | 260 ml | 260 ml | 200 ml | 200 ml | 280 ml | 260 ml | 250 ml | 250 ml | 250 ml | ||||||
| Avg. fuel consumption | 490g/kWh | 490g/kWh | 550g/kWh | 550g/kWh | 560g/kWh | 580g/kWh | 460g/kWh | 560g/kWh | 550g/kWh | 550g/kWh | 460g/kWh | 460g/kWh | 464g/kWh | 475g/kWh | 513g/kWh | 582g/kWh | 566g/kWh | ||||||
| Fuel mixing | 25 ml oil/ 1l fuel | 25 ml oil/ 1l fuel | 25 ml oil/ 1l fuel | 25 ml oil/ 1l fuel | 25 ml oil/ 1l fuel | 25 ml oil/ 1l fuel | 25 ml oil/ 1l fuel | 25 ml oil/ 1l fuel | 25 ml oil/ 1l fuel | 25 ml oil/ 1l fuel | 20 ml oil/ 1l fuel | 20 ml oil/ 1l fuel | 25 ml oil/ 1l fuel | 25 ml oil/ 1l fuel | 25 ml oil/ 1l fuel | 25 ml oil/ 1l fuel | 25 ml oil/ 1l fuel | - | - | 25 ml oil/ 1l fuel | |||
| Front handle vibrations | 3.22m/s ² | 3.22m/s ² | 3.22m/s ² | ||||||||||||||||||||
| Front handle vibrations | 6,78m/s ² | 7,5m/s ² | 5,65m/s ² | 6,09m/s ² | 5,82m/s ² | 6,13m/s ² | 6,34m/s ² | ||||||||||||||||
| Back handle vibrations | 7,2m/s² | 7,0m/s² | 6,65m/s² | 5,39m/s² | 6,45m/s² | 6,27m/s² | 6,25m/s² | ||||||||||||||||
| Carburetor type | Walbro | Walbro | Walbro | Walbro | Walbro | Walbro | Walbro | ||||||||||||||||
| Standard bar lenght | 350 mm | 400 mm | 400 mm | 450 mm | 450 mm | 380 mm | 300 mm | 400 mm | 380 mm | 450 mm | 300 mm | 300 mm | 350 mm | 400 mm | 400 mm | 450 mm | 500 mm | 350 mm | 350 mm | 400 mm | 400 mm | 400 mm | 300 mm |
| Chain pitch size | 3/8” 1.3 PM | 3/8” 1.3 PM | 0.325” 1.5RS / 32T | 0.325” 1.5RS / 36T | 0.325” 1.5RS / 36T | 0.325’’ 1.5 RS/38 | 3/8” 1.3 PM | 3/8” 1.3 PM/28+1 | 0.325’’ 1.5 RS33 | 0.325’’ 1.5 RS/38 | 3/8 1.3PM / 22+1T | 3/8 1.3PM / 22+1T | 3/8 1.3PM / 26+1T | 3/8 1.3PM / 28+1T | 0.325” 1.5RS / 32T | 0.325” 1.5RS / 36T | 0.325” 1.5RS / 39T | 3/8” 1.3 PM | 3/8” 1.3 PM | 3/8” 1.3 PM | 3/8” 1.3 PM | 3/8” 1.3 PM | 3/8” 1.3 PM |
| Chain stretch | Frontal | Frontal | Frontal | Lateral comfort | Lateral comfort | Lateral comfort | Lateral comfort | Lateral comfort | Lateral comfort | Lateral comfort | Rapid SDS | Rapid SDS | |||||||||||
| Cutting height | 2.8m | ||||||||||||||||||||||
| Chain brake | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | ||||||||||
| Weight | 5.2 kg | 5.3 kg | 6.5 kg | 6.5 kg | 6.6 kg | 7.1 kg | 2.86 kg | 5.5 kg | 6.4 kg | 6.5 kg | 3.26 kg | 3.4 kg | 4.65 kg | 5.2 kg | 5.7 kg | 5.7 kg | 5.7 kg | 5 kg | 4.7 kg | 5.1 kg | 5.2 kg | 5.2 kg | 9.5 kg |
| Warranty | 24 months | 24 months | 24 months | 24 months | 24 months | 24 months | 24 months | 24 months | 24 months | 24 months | 24 months | 24 months | 24 months | 24 months | 24 months | 24 months | 24 months | 24 months | 24 months | 24 months | 24 months | 24 months | 24 months |