Stihl RM 4.0 RT 53cm Petrol Lawn Mower

Built for the most heavy duty work in forestry and mobile saw mils the MS 881 is in a league of its own boasting 121.6 cc and 6.4Kw / 8.6Hp, it is the only saw in the STIHL range to drive a .404 pitch chain. With standard bar lengths up to 41 inches and able to accept guide bars up to 59 inches, the MS 881 can is the machine of choice when working with heavy timber.

Product Details

• Anti-vibration elements take the strain off joints and muscles

• Efficient petrol mulching mower with a 53 cm cutting width

• For large areas of lawn

• Single-speed front-wheel drive for comfortable working

• Central 5-setting cut-height adjustment

Technical details

• Displacement 149 cm³

• Drive 4,9 km/h

• Motor type Serie HD675 OHV SC

• CO2 725 g/kWh

• Device weight without refuelling 35 kg

• Max. lawn area 2500 m²

• Cutting width 53 cm

• Cutting height 30 - 70 mm

• Rated speed of sweeping attachment 2800 rpm

• Device width without attachments 57 cm

• Max. device height 107 cm

• Front wheel diameter 200 mm

• Rear wheel diameter 200 mm

• Measured sound pressure level LpA 79 dB(A)

• Sound power level, guaranteed LWA 93 dB(A)

• Uncertainty factor, sound pressure level KpA 2 dB(A)

• Vibration, guide bar, ahw 3.2 m/s²

• Vibration uncertainty K 1.6 m/s²