54 – 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.
P 520D P 525D
Dimensions
Length without cutting unit, cm/in 208 / 81,9 211 / 83.07
Width without cutting unit, cm/in 111 / 44.1 114 / 44.88
Height, cm/ft 129 / 50,8 133 / 52.4
Unladen weight excluding cutting unit, kg/lb 625 / 1378 665 / 1466
Wheelbase, cm/in 106 / 41.7 106 / 41.7
Tyre dimensions 18 x 8,5 x 8 20x10x10
Air pressure, rear - front, kPa / bar / PSI 150/1,5/22 150/1,5/22
Engine
Brand / Model Kubota D902 Kubota D1105
Nominal engine output, kW (see note 1) 14,5 17,8
Displacement, cm
3
/cu.in 898 / 54.8 1123 / 68.5
Fuel, minimum octane grade lead-free
min 45 cetane 2.0-4.5 cSt @ 40°C
0.835-0.855 kg/l sulphur<0.2w%
min 45 cetane 2.0-4.5 cSt @ 40°C
0.835-0.855 kg/l sulphur<0.2w%
Tank volume, litres/USqt 25 / 6.6 25 / 6.6
Oil, API class CD or better SAE 10W/40 SAE 10W/40
Oil volume incl. filter 3,3/3,5 3,3/3,5
Oil volume excl. filter, litres/USqt 3,0/3,2 3,0/3,2
Max.motor speed, r/min 3000 3000
Starting Electric starter Electric starter
Electrical system
Type 12 V, negative earthed 12 V, negative earthed
Battery 12 V, 62 Ah 12 V, 62 Ah
Main fuse, A 125 125
Supply fuse circuit board, A 50 50
Bulbs, halogen 2x12V 20W 2x12V 20W
Cooling system
Cooling system capacity, l/USqt 3,7/3,9 3,7/3,9
Antifreeze ≥ 50% glycol ≥ 50% glycol
Hydraulic System
Max. working pressure, bar / psi 120 / 1740 120 / 1740
Hydraulic tank capacity, l/USqt 8/8,5 8/8,5
Hydraulic system capacity, l/USqt 13/13,7 13/13,7
Transmission
Brand Kanzaki KTM 23 Kanzaki KTM 23
Oil, class API SM, ACEA A3/B4 SAE 10W/50 Synthetic SAE 10W/50 Synthetic
Oil capacity gearbox front, l/USgal 0,9 / 0.24 0,9 / 0.24
Oil capacity gearbox rear, I/USgal 0,9 / 0.24 0,9 / 0.24
Max. hydraulic pressure, bar/psi 275/3989 275/3989
Drive
Forward speed, km/h. 0-15 0-18,5
Reverse speed, km/h 0-12 0-14