TECHNICAL SPECIFICATIONS MODEL HP425 SP425 S481HP S481PD TYPE 4Wheel 4Wheel 4Wheel 4Wheel PROPULSION Hand Propelled Self Propelled Hand Propelled Self Propelled CHASSIS MATERIAL Steel Steel Steel Steel WIDTH OF CUT 41cm 41cm 48cm 48cm ENGINE Honda GCV160 Autochoke OHC Honda GCV160 Autochoke OHC MountfieldST45OHV MountfieldST55OHV CAPACITY 160cc 160cc 140cc 160cc NET POWER OUTPUT* 2.8kW @ 2900rpm 2.8kW @ 2900rpm 2.2kW @ 2900rpm 2.51kW @ 2800rpm STARTING METHOD Recoil Recoil Recoil Recoil CUTTING HEIGHT RANGE 27-80mm 27-80mm 25-65mm 25-65mm CUTTING HEIGHT POSITIONS 5 5 5 5 HEIGHT OF CUT ADJUSTMENT Single Point Single Point Single Point Single Point WHEEL SIZE - FRONT 180mm 180mm 180mm 180mm WHEEL SIZE- REAR 180mm 180mm 240mm 240mm BALL BEARINGS Yes Yes Yes Yes FORWARD SPEED km/h - 3.6 - 3.6 GRASSBAG TYPE Canvas with hard top Canvas with hard top Canvas with hard top Canvas with hard top GRASSBAG CAPACITY LITRES 60 60 70 70 BAG FULL INDICATOR Yes Yes Yes Yes SKID PLATE No No Yes Yes MULCHING PLUG Yes Yes Yes Yes SIDE DISCHARGE No No No No CAMLOCK HANDLE ADJUSTERS No No Yes Yes WASHING LINK No No Yes Yes WEIGHT kg 27 29 30 35 NOISE OUTPUT dB(A) 96 96 96 96 WARRANTY ‡ 5 YEARS 5 YEARS 5 YEARS 5 YEARS 4-Wheel Mower Specifications * Engine power ratings are quoted in accordance with SAE J1349 Engine Power Test Code - Net Power Rating. ‡ Terms & Conditions apply 2019 MOUNTFIELD PRODUCT GUIDE 72