40ZV-2

ENGINENet Power ISO 924945 HP/2,400 RPMMake/ModelKubota V2403-M-DI
Type4-cycle, water-cooled, direct fuel injection, dieselNumber of cylinders4Bore and stroke3.43″ x 4.03″ (87mm x 102.4mm)Total displacement148.5 in 3 (2.434 liters)AlternatorAC 12V – 2.0 kW (60 A)Battery12V – 52AH (450 CCA), 1 unit 

TRANSMISSIONTypeElectrically controlled hydrostatic transmissionPumpVariable load-sensing, bi-directional, piston typeMotorAutomatic piston-type
Control methodColumn-mounted fingertip operated single control leverTop Speed : Forward10.5 MPH (17 km/hr)Speed : Reverse10.5 MPH (17 km/hr)
 
SYSTEMS REFILL CAPACITYLOCATIONGALLONSLITERSEngine (Coolant)1.76.5Fuel tank (diesel fuel)11.142Engine oil (oil pan)2.07.6Front axle (gear oil)1.24.5Rear axle (gear oil)1.24.5T/M & Hydraulic System9.938Reduction gear box0.51.8
 
HYDRAULIC AND STEERING SYSTEMHydraulic System
Single pump delivers flow to loader and steering functions.  Air-to-oil cooled.
Steering typeArticulated frame steeringSteering mechanismHydraulic power steering has priority over loader functions.
Lift (boom) cylinderTwo (2) double-acting piston type: 2.56″ x 21.22″ (65mm x 539mm)Tilt (bucket) cylinderOne (1) double-acting piston type: 2.76″ x 16.97″ (70mm x 431mm)Steering cylinderOne (1) double-acting piston type: 2.36″ x 8.98″ (60mm x 228mm)Main/steering oil pumpGear type: 14.0 GPM @ 2400 RPM (52.7 LPM @ 2400 RPM)Relief valve set pressureLoading2,990 psi (210 kg/cm2)Steering2,500 psi (175 kg/cm2)HYDRAULIC CYCLE TIME* front end loading, Z bar linkage systemLifting time (at full load)  5.0 sec.Lowering time (empty)  3.0 sec.Bucket dumping time  1.0 sec.TOTAL  9.0 sec.* Measured in accordance with SAE J732C 

AXLE SYSTEMFront and rear axleSemi-floating type w/ inboard mounted, internal planetaries
Tires15.5/60-18PRReduction and differential gearSpiral bevel gear, 1 stage reduction, limited slip typeRear axle oscillation
total 16° (±8°) 

BRAKE SYSTEMService brakesInternal wet disc in reduction gear boxParking/emergency brakesSpring-applied, hydraulic-released wet disc