40 – English
Technical data
Note 1: The power rating of the engine indicated is the average net output (at specified rpm) of a typical production engine for the
engine model measured to SAE standard J1349/ISO1585. Mass production engines may differ from this value. Actual power
output for the engine installed on the final machine will depend on the operating speed, environmental conditions and other values.
R 422 Ts AWD
Dimensions
Length without cutting unit, mm/ft 2070/6.79
Width without cutting unit, mm/ft 900/2,89
Height, mm/ft 1160/3,80
Unladen weight excluding cutting unit, kg/lb 327/721
Wheel base, mm/ft 1000/3,29
Track width, front, mm/ft 713 / 2,3
Track width, rear, mm/ft 710 / 2,3
Tyre dimensions 18 x 7.5 x 8
Air pressure, rear - front, kPa / bar / PSI 60 (0,6/8,5)
Max. gradient 10
Engine
Brand / Model Briggs & Stratton / 7220
Nominal engine output, kW (see note 1) 12,5
Displacement, cm
3
/cu.in 656
Fuel, minimum octane grade lead-free 87 (max. methanol 5%, max. ethanol 10%, max. MTBE 15%)
Tank volume, litres/USqt 17/18
Oil, class SC-SH SAE 30 or SAE 10W/30, SAE 10W/40
Oil volume incl. filter 1,9/2.0
Oil volume excl. filter, litres/USqt 1,7/1,8
Starting Electric starter
Max.motor speed, r/min 3000 ± 100
Electrical system
Type 12 V, negative earthed
Battery 12 V, 24 Ah
Spark plug EMS PLATINUM
Electrode gap, mm/inch 0,75/0,030
Main fuse Flat pin, 15 A.
Bulbs, halogen 2x12V 20W
Transmission
Front axle make KTM 10 SA
Rear axle make Tuff Torq K 664
Oil, class SF-CC SAE 10W/50 Synthetic
Oil volume, total, litres 3,2
Cutting unit
Type
Combi 112
Combi 122
Technical data concerning the cutting unit
Cutting unit Combi 112 Combi 122
Cutting width, mm/inch 1120 / 44.1 1220 / 48
Cutting heights, 7 positions, mm/inch 25-80/0.98-3.15 25-80/0.98-3.15
Blade length, mm/inch 420 / 16,5 454 / 17.9
Width, mm 1220 / 48 1330 / 52,4
Weight, kg/lb 56 / 123.5 64 / 141
Cutter
Part number 5041878-10 5354294-10