8-SPECIFICATIONS
8-SPECIFICATIONS###_9_###
Machinespecications
Engine
Model
Yanmar3TNV88F-ESHYB
Type
4-cycleverticaloverheadvalve,dieselfuel
Coolingmethod
Watercooling
Numberofcylindersandarrangement
3cylinders,in-line
Firingorder
1-3-2
Combustionchambertype
Directinjectiontype
Cylinderborexstroke88mm(3.46in)x90mm(3.54in)
Pistondisplacement1642cm³(100.2in³)
Compressionratio
19.1:1
Ratedgrosshorsepower(ISO14396)18.2kW(24.7Hp)at2200RPM
Maximumtorqueat1320RPM84.3–94.1N·m(62.2–69.4lbft)
Engineoilquantity
6.7L(1.8USgal)
Dryweight
172kg(379lb)
Highidlingspeed
2350–2380RPM
Lowidlingspeed
1200–1230RPM
Ratedfuelconsumption
177g/Hp·hrat2200RPM
Startingmotor
12V,2.3kW
Alternator12V,55A
Battery
1x12Vx70A·h(20hrating)
Mainpump(P1/P2)
Type
Variabledisplacementtandemaxispistonpumps
Capacity2x17cm³/rev(1.0in³/rev)
Maximumpressure22553kPa(3271psi)
Ratedoilow
2x37.4L/min(9.9USgpm)
Ratedspeed
2200RPM
Gearpump/Pilotpump(P3/P4)
TypeFixeddisplacementgearpumpsinglestage
Capacity10.5cm³/rev(0.6in³/rev)/4.5cm³/rev(0.3in³/rev)
Maximumpressure20105kPa(2916psi)/3923kPa(569psi)
Ratedoilow
23.1L/min(6.1USgpm)/9.9L/min(2.6USgpm)
Maincontrolvalve
Type
Sectional,10spools(11blocks)
Operatingmethod
Hydraulicpilotsystem
Mainreliefvalvepressure:P1,P2/P3
20105–22553kPa(2916–3271psi)
Overloadreliefvalvepressure
24518kPa(3556psi)
8-1