8-SPECIFICATIONS
8-SPECIFICATIONS###_9_###
Machinespecications
Engine
ModelKubotaD1305
Type
4-cycleverticaloverheadvalve,dieselfuel
Coolingmethod
Watercooling
Numberofcylindersandarrangement
3cylinders,in-line
Firingorder
1-2-3
CombustionchambertypeSwirlchambertype
Cylinderborexstroke78mm(3.07in)x88mm(3.46in)
Pistondisplacement1261cm³(77in³)
Compressionratio
24:1
Ratedgrosshorsepower(SAEJ1995)18.5kW(25.2Hp)at2400RPM
Maximumtorqueat1600RPM81.4N·m(60.0lbft)
Engineoilquantity
5.7L(1.5USgal)
Dryweight
124kg(273lb)
Highidlingspeed
2220–2270RPM
Lowidlingspeed
1400–1450RPM
Ratedfuelconsumption
192g/Hp·hrat2400RPM(257g/kW·hrat
2400RPM)
Startingmotor
12V,1.4kW
Alternator12V,40A
Battery
1x12Vx58A·hor1x12Vx80A·h
Mainpump
Type
Variabledisplacementtandemaxispistonpumps
Capacity2x12cm³/rev(0.7in³/rev)
Ratedoilow
2x27L/min(7.1USgpm)
Ratedspeed
2250RPM
Gearpump
TypeFixeddisplacementgearpumpsinglestage
Capacity8.5–4.5cm³/rev(0.5–0.3in³/rev)
Ratedoilow
19.1–10.1L/min(5.0–2.7USgpm)
Maincontrolvalve
Type
Sectional,9spools(12blocks)
Operatingmethod
Hydraulicpilotsystem
Mainreliefvalvepressure:P1,P2/P3
21573–17161kPa(3129–2489psi)
Overloadreliefvalvepressure
23538kPa(3414psi)
8-1