The RURIS 3144e cordless shoulder brush cutter is the ideal choice for users who want a powerful, easy-to-use and comfortable machine in operation, suitable for the efficient maintenance of the garden and land around the house.
With this model, the user benefits from total freedom of movement, reduced operating costs, and more pleasant working experience compared to a classic gasoline brush cutter.
Battery power, brushless motorization and practical configuration make the RURIS 3144e a modern, efficient and versatile solution for various cutting jobs.
Features
The RURIS 3144e stands out for its brushless, brushless electric motor, which offers better efficiency and eliminates the mechanical wear specific to classic motors. For the user, this means more reliable operation, reduced maintenance, and consistent performance over time, without the worry of frequent interventions.
Another important advantage is the power supply system with 2 x 20V batteries, which offers a total power of 40V and high working torque. Thus, the user can cut not only ordinary grass, but also thicker vegetation or brambles, without large losses of power and without limitations specific to weaker models.
The dual cutting system, with thread self-cutting and 3-tooth knife, offers high flexibility in use. For the customer, this means the ability to quickly switch from finishes around curbs, driveways, or fences to more difficult jobs where more aggressive and efficient cutting is needed.
The modular rod, which splits into two segments, brings a very practical benefit in transport and storage. The user can more easily transport the brush cutter even in a small trunk and store it more easily, taking up less space in the garage or shed.
The weight of only 4.5 kg, the ergonomic curved handle, and the low level of vibrations contribute to a high level of operating comfort. This translates into less fatigue during work, better control over the machine, and a more pleasant experience even in longer operating sessions.
Compared to a gasoline model, the RURIS 3144e also offers the advantage of much lower operating costs, without expenses with gasoline, oil or spark plugs. In addition, the lack of exhaust gases and quieter operation contribute to a cleaner and more comfortable working environment.
Based on the characteristics mentioned above, RURIS 3144e offers you good cutting power, low operating costs, increased comfort and versatility at work, in a modern, practical and efficient brush cutter for the maintenance of green spaces.


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| Autocut | Double wire, Bump Feed system - 1.6mm*5m | Double wire, Bump Feed system - 2.4mm*5m | Double wire, Bump Feed system - 2.4mm*5m | |||||||||||||||||||||||||||||||||||||||||||||||
| USB-C Port | Bidirectional | Bidirectional | 5V-12V, 18W | |||||||||||||||||||||||||||||||||||||||||||||||
| USB-C cable | 1 m | 1 m | ||||||||||||||||||||||||||||||||||||||||||||||||
| Vibration | 2.92m/s² , K=1.5m/s² | Max=2.15m/s2, K:1.5 m/s2 | 1.35 m/s2, K=1.5m/s2 | 0.78 m/s2, K=1.5m/s2 | ||||||||||||||||||||||||||||||||||||||||||||||
| Maximum pressure | ||||||||||||||||||||||||||||||||||||||||||||||||||
| Flow | ||||||||||||||||||||||||||||||||||||||||||||||||||
| Handle vibration | 3.405m/s2, K=1.5 m/s2 | F:a=2.85m/s2, R=a=2.18m/s2 | 1.76 m/s2, K=1.5m/s2 | |||||||||||||||||||||||||||||||||||||||||||||||
| Speed | 3600 rpm | 13500 rpm | 17000rpm | 3300 rpm | 280 rpm | |||||||||||||||||||||||||||||||||||||||||||||
| Collector bag capacity | 45 L | 65L | ||||||||||||||||||||||||||||||||||||||||||||||||
| Safety switch | Yes | |||||||||||||||||||||||||||||||||||||||||||||||||
| Number of knives | 3 left, 3 right | |||||||||||||||||||||||||||||||||||||||||||||||||
| Working width | 300 mm | |||||||||||||||||||||||||||||||||||||||||||||||||
| Working depth | 200 mm | |||||||||||||||||||||||||||||||||||||||||||||||||
| Number of wheels | 2 | |||||||||||||||||||||||||||||||||||||||||||||||||
| Handle | Ergonomic, curved | |||||||||||||||||||||||||||||||||||||||||||||||||
| Nominal voltage | 20V (direct current) | |||||||||||||||||||||||||||||||||||||||||||||||||
| Minimum usage battery ports | 2x 20V / 4A | |||||||||||||||||||||||||||||||||||||||||||||||||
| Nominal power | 300 W | |||||||||||||||||||||||||||||||||||||||||||||||||
| Maximum charging voltage | 22V | |||||||||||||||||||||||||||||||||||||||||||||||||
| Adapter | 210V–240V, 50Hz, input current 1A | |||||||||||||||||||||||||||||||||||||||||||||||||
| USB-A port | 2 x 5V / 2 A | |||||||||||||||||||||||||||||||||||||||||||||||||
| DC output | 12V 5A | |||||||||||||||||||||||||||||||||||||||||||||||||
| Integrated LED flashlight | 7.2W MAX | |||||||||||||||||||||||||||||||||||||||||||||||||
| Display | 3-step Battery Level LED | 3-step Battery Level LED | Digital display with battery percentage level | Digital display with battery percentage level | Multifunctional Control | |||||||||||||||||||||||||||||||||||||||||||||
| Model | RURIS Alfa Up 2200e | RURIS Alfa Up 2400e | RURIS ALFA UP 2400e X-Charge | RURIS ALFA UP 2800e X-Charge | RURIS ALFA UP 6400e | RURIS ALFA UP 6800e | Ruris 64e | RURIS 24e | RURIS 44e | RURIS Alfa UP 2424e | RURIS Alfa UP 2222e | RURIS Alfa UP 4444e | RURIS RXI3324e | RURIS RXI3744e | RURIS RXI4344e | RURIS 3144e | RURIS 3024e | RURIS VOLTX 3864e | RURIS VOLTX 4264e | RURIS 3044e | RURIS 2024e | RURIS 2524e | RURIS 2844e | RURIS 1424e | RURIS VOLTX 4564e | RURIS 2624e | RURIS 2744e | RURIS 4024e | RURIS VOLTX 6064e | RURIS 1224e | RURIS 1244e | RURIS 1284e | RURIS VOLTX 1264e | Ruris RXI4345e | Ruris RXI4645e | Ruris RXRI4645Ae | Ruris RR3845e | RURIS RXI4744e | Ruris RT3345e | Ruris 4044e | Ruris RF5345e | Ruris SF1345e | Ruris RM3045e | Ruris RM3545e | Dac 3324e | Dac 3744e | Dac 2024e | |||
| Amperage | 2Ah | 4Ah | 4Ah | 8Ah | 8Ah | 4Ah | 8Ah | 4Ah | 4Ah | 4Ah | 4Ah | |||||||||||||||||||||||||||||||||||||||
| Battery cells | 21.700 | 21.700 | 21.700 | 21.700 | ||||||||||||||||||||||||||||||||||||||||||||||
| Knife | 3 teeth | 3 teeth | ||||||||||||||||||||||||||||||||||||||||||||||||
| Engine | Electrical, no brushes | Electrical, no brushes | Electrical, with brushes | Electrical, no brushes | Electrical, no brushes | Electrical, no brushes | Electrical, no brushes | Electrical, with brushes | Electrical, with brushes | Electrical, no brushes | Electrical, with brushes | Electrical, no brushes | Electrical, with brushes | Electrical, no brushes | Electrical, with brushes | Electrical, no brushes | Electrical, with brushes | Electrical, no brushes | Electrical, no brushes | Electrical, no brushes | Electrical, no brushes | Electrical, no brushes | Electrical, no brushes | Electrical, no brushes | Electrical, no brushes | Electrical, with brushes | Electrical, no brushes | Electrical, with brushes | Electrical, with brushes | Electrical, with brushes | Electrical, no brushes | Electrical, no brushes | Electrical, no brushes | Electrical, with brushes | ||||||||||||||||
| Battery ports | 4 | 1 | 2 | 2 | 2 | 1 | 1 | 2 | 2 | 1 | 1 | 2 | 1 | 1 | 1 | 1+1 for storage | 2 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | ||||||||||||||||||||||
| Maximum speed | 13800 rpm | 3200 spm | 21700 rpm | 25000rpm | ||||||||||||||||||||||||||||||||||||||||||||||
| Gears | 4+ Turbo | 4+ Turbo | ||||||||||||||||||||||||||||||||||||||||||||||||
| Telescopic tube | Max 100 | |||||||||||||||||||||||||||||||||||||||||||||||||
| Battery level indicator | YES | |||||||||||||||||||||||||||||||||||||||||||||||||
| Maximum air flow | 40 m/s | 80 m/s | 70 m/s | 72 m/s | 41 m/s | |||||||||||||||||||||||||||||||||||||||||||||
| Oil tank capacity | 220 ml | 150 ml | 240 ml | 210 ml | 180 ml | 150 ml | 150 ml | |||||||||||||||||||||||||||||||||||||||||||
| Standard bar lenght | 250 mm | 300 mm | 100 mm | 450 mm | 300 mm | 400 mm | 300 mm | 350 mm | ||||||||||||||||||||||||||||||||||||||||||
| Telescopic length | 129-170 cm | |||||||||||||||||||||||||||||||||||||||||||||||||
| Emergency brake | Double | Double | Double | |||||||||||||||||||||||||||||||||||||||||||||||
| Blade lenght | 450 mm | 650 mm | 610 mm | |||||||||||||||||||||||||||||||||||||||||||||||
| Maximum cutting length | 285 mm | 390 mm | 390 mm | 395 mm | 600 mm | |||||||||||||||||||||||||||||||||||||||||||||
| Chain type | 3/8 1.1 | 3/8 1.3 | 3/8 1.1 | 3/8 1.1 | ||||||||||||||||||||||||||||||||||||||||||||||
| Chain lubrication system | Automatic | Automatic | Automatic | Automatic | ||||||||||||||||||||||||||||||||||||||||||||||
| Transmission | ||||||||||||||||||||||||||||||||||||||||||||||||||
| Chain speed | 6.7 m/s | 25 m/s | 7 m/s | 25 m/s | ||||||||||||||||||||||||||||||||||||||||||||||
| Li-ion battery voltage | 20V | 20V | 20V | 20V | 2x20V | 20V | 20V | 2x20V | 20V | 20V | 20V | 20V | 40V | 40V | 40V | 40V | 40V | 40V | 40V | 40V | 40V | 20V | 2x20V | 20V | ||||||||||||||||||||||||||
| Variable speed | Yes | Yes | Yes | |||||||||||||||||||||||||||||||||||||||||||||||
| Rotation speed | 7500 rpm | 6000 rpm | 6000 rpm | |||||||||||||||||||||||||||||||||||||||||||||||
| Front handle vibration | a=2.92m/s2, K:1.5 m/s2 | a=2.92m/s2, K:1.5 m/s2 | a=4.55m/s2, K:1.5 m/s2 | a=4.28m/s2, K:1.5 m/s2 | ||||||||||||||||||||||||||||||||||||||||||||||
| Back handle vibration | a=2.0m/s2, K:1.5 m/s2 | a=2.0m/s2, K:1.5 m/s2 | a=3.22m/s2, K:1.5 m/s2 | 3.15m/s2, K:1.5 m/s2 | ||||||||||||||||||||||||||||||||||||||||||||||
| Li-ion battery capacity | 4 Ah | 4 Ah | 4 Ah | 4 Ah | 4 Ah | 4 Ah | 4 Ah | 4 Ah | 4 Ah | 4 Ah | 4 Ah | 5 Ah | 5 Ah | 5 Ah | 5 Ah | 4 Ah | 5 Ah | 4 Ah | 5 Ah | 5 Ah | 5 Ah | 5 Ah | 4 Ah | 4 Ah | 4 Ah | |||||||||||||||||||||||||
| Output voltage | 20V/1,8 A | 20V/1,8 A | 20V/2,5 A | 40V/5.1 A | 40V/5.1 A | 40V/5.1 A | 40V/5.1 A | 40V/5.1 A | 40V/5.1 A | 40V/5.1 A | 40V/5.1 A | 40V/5.1 A | 20V/1,8 A | 20V/1,8 A | 20V/1,8 A | |||||||||||||||||||||||||||||||||||
| Transmission rod diameter | ||||||||||||||||||||||||||||||||||||||||||||||||||
| Voltage | 200-240V | 200-240V | 200-240V | 200-240V | 200-240V | 200-240V | 200-240V | |||||||||||||||||||||||||||||||||||||||||||
| Total power | Pw 160Wh | Pw 240Wh | Pw 480Wh | Pw 160Wh | Pw 160Wh | |||||||||||||||||||||||||||||||||||||||||||||
| Frequency | 50-60 Hz | 50-60 Hz | 50-60 Hz | 50-60 Hz | 50-60 Hz | 50-60 Hz | ||||||||||||||||||||||||||||||||||||||||||||
| Operating temperature | 0-45 degrees Celsius | 0-45 degrees Celsius | 0-45 degrees Celsius | 0-45 degrees Celsius | 0-45 degrees Celsius | 0-45 degrees Celsius | 0-45 degrees Celsius | 0-45 degrees Celsius | 0-45 degrees Celsius | 0-45 degrees Celsius | 0-45 degrees Celsius | 0-45 degrees Celsius | ||||||||||||||||||||||||||||||||||||||
| Input power | 260W | 40W | 40W | 40W | ||||||||||||||||||||||||||||||||||||||||||||||
| Output voltage | 20V | 20V | 20V | 20V | 20V | 60V | 60V | 60V | 20V | 20V | 20V | 20V | 20V | |||||||||||||||||||||||||||||||||||||
| Maximum air volume | 570 m3/h | 650 m3/h | 1100 m3/h | 1200 m³/h | 620 m3/h | |||||||||||||||||||||||||||||||||||||||||||||
| Output current | 4A | 1.8A | 2.5A | 1.8A | 1.8A | |||||||||||||||||||||||||||||||||||||||||||||
| Interchange battery | - | Manual | Auto Switch | - | Manual | |||||||||||||||||||||||||||||||||||||||||||||
| Cutting height | 25-75 mm | 25-75 mm | 25-75 mm | 25-80 mm | 25-80 mm | 25-80 mm | 25-75 mm | 25-75 mm | 25-75 mm | |||||||||||||||||||||||||||||||||||||||||
| Cutting width | 330 mm | 370 mm | 430 mm | 430 mm | 460 mm | 460 mm | 470 mm | 330 mm | 370 mm | |||||||||||||||||||||||||||||||||||||||||
| Chain tensioning system | SDS Button | SDS Button | SDS Button | SDS Button | ||||||||||||||||||||||||||||||||||||||||||||||
| Movement | Manual | Manual | Manual | Manual | Manual | Self-propulsion | Self-propulsion | Manual | Manual | |||||||||||||||||||||||||||||||||||||||||
| Functions | Collecting, throwing back, mulching | Collecting, throwing back, mulching | Collecting, throwing back, mulching | Collecting, throwing back, mulching | Collecting, throwing back and side, mulching | Collecting, throwing back and side, mulching | Collecting, throwing back and side, mulching | Collecting, throwing back, mulching | Collecting, throwing back, mulching | |||||||||||||||||||||||||||||||||||||||||
| Recommended work area | 300 sqm | 650 sqm | 650 sqm | 600 sqm | 600 sqm | 600 sqm | 750 sqm | 300 sqm | 650 sqm | |||||||||||||||||||||||||||||||||||||||||
| Chassis Housing | Plastic | Plastic | Plastic | Plastic | Metal | Metal | Metal | Plastic | Plastic | |||||||||||||||||||||||||||||||||||||||||
| Grass bag | 30 l | 35 l | 50 l | 45 l | 50 l | 50 l | 30 l | 35 l | ||||||||||||||||||||||||||||||||||||||||||
| Front wheels diameter | 5.5” (13.75cm) | 6” (15cm) | 7” (17.5cm) | 7” (17.5cm) | 8” (20cm) | 8” (20cm) | 8” (20cm) | 5.5” (13.75cm) | 6” (15cm) | |||||||||||||||||||||||||||||||||||||||||
| Back wheels diameter | 6.5” (35.75 cm) | 8” (20 cm) | 10” (25 cm) | 8” (20 cm) | 10” (25 cm) | 10” (25 cm) | 11” (27.5cm) | 6.5” (35.75 cm) | 8” (20 cm) | |||||||||||||||||||||||||||||||||||||||||
| Handles | Ergonomic–2 segments | Ergonomically-curved | Ergonomic–2 segments | Ergonomic–2 segments | Loop-Rotary | Ergonomic wrap-around handle | 5-position rotary | Ergonomic–2 segments | Loop | Rotary | Loop-Rotary | |||||||||||||||||||||||||||||||||||||||
| Wire diameter | 1.6 mm | |||||||||||||||||||||||||||||||||||||||||||||||||
| Working width | 300 mm (wire) / 255 mm (knife) | 300 mm (wire) / 255 mm (knife) | 420 mm (wire) / 350 mm (knife) | 420 mm (wire) / 350 mm (knife) | 300 mm (wire) / 255 mm (knife) | 300 mm | 30 mm | 380 mm(wire) 255 mm(knife) | 280 mm | 250 mm | ||||||||||||||||||||||||||||||||||||||||
| Turbo function | yes | yes | ||||||||||||||||||||||||||||||||||||||||||||||||
| No load usage time | 55 min | 72 min | 48 min | |||||||||||||||||||||||||||||||||||||||||||||||
| Number of cuts | 45 (ϕ200-ϕ230mm) | 60 (ϕ200-ϕ230mm) | ||||||||||||||||||||||||||||||||||||||||||||||||
| Battery and charger | not included | not included | not included | not included | not included | not included | not included | not included | not included | not included | not included | not included | not included | not included | not included | not included | not included | 1 battery, 1 charger | 1 battery, 1 charger | 1 battery, 1 charger | not included | not included | not included | not included | not included | not included | 1 battery, 1 charger | 2 batteries, 1 charger | not included | |||||||||||||||||||||
| Weight | 0.4 kg | 0.64 kg | 0.64 kg | 1 kg | 1.5 kg | 2.7 kg | 1.5 kg | 0.3 kg | 1.9 kg | 13.5 kg | 0.94 kg | 0.7 kg | 2.54 kg | 10.6 kg | 13 kg | 13.5 kg | 4.5 kg | 3.8 kg | 4.2 kg | 3.8 kg | 1.7 kg | 3.1 kg | 3.8 kg | 2.5 kg | 4 kg | 9 kg | 5 kg | 2.2 kg | 3.75 kg | 2.75 kg | 3.5 kg | 7.5 kg | 4.5 kg | 1.5 kg | 12.9 kg | 22.95 kg | 25.3 kg | 3.8 kg | 28 kg | 2.95 kg | 9.65 kg | 2.64 kg | 2.5 kg | 1.9 kg | 2.3 kg | 10.38 kg | 11.65kg | 2.1 kg |