GENERAL SERVICE INFORMATION
TNV DI Service Manual
4-33
Principal Engine Specifications
4TNV106 (~ EPA Tier2)
* Engine specifications without radiator.
** Engine oil capacity for a "Deep Standard" oil pan. Refer to the operation manual provided by the driven machine
manufacturer for the actual engine oil capacity of your machine.
*** May vary depending on application.
Engine Model 4TNV106
Version CL VM
Type Vertical In-line Diesel Engine
Combustion System Direct Injection
Aspiration Natural
No. of Cylinders 4
Bore × Stroke 106 × 125mm
Displacement 4.412L
Continuous Rated Output
min
-1
1500 1800
kW 41.2 49.3
PS 56.0 67.0
Max. Rated Output (Net)
min
-1
1500 1800 2000 2200 2400 2500
kW 45.6 54.4 56.6 61.4 65.5 67.7
PS 62.0 74.0 77.0 83.5 89.0 92.0
High Idling min
-1
1600 ± 25 1895 ± 25 2205 ± 25 2420 ± 25 2615 ± 25 2725 ± 25
Engine Weight (Dry)
*with Flywheel Housing
345kg 330kg
PTO Position Flywheel End
Direction of Rotation Counterclockwise Viewed From Flywheel End
Cooling System Liquid-Cooled with Radiator
Lubricating System Forced Lubrication with Trochoid Pump
Normal Oil Pressure at Rated
Engine Speed
0.31 - 0.49 MPa
With balancer: 0.34-0.44 MPa
Without balancer: 0.39-0.49 MPa
Normal Oil Pressure at Low
Idle Speed
0.06 MPa
Starting System
Electric Starting (Starter Motor: DC12V (3.0 kW)) ***
Alternator: DC12V, 55A***
Recommended Battery Capacity: 12V, 88 Ah***
Dimensions (L × W × H)* 808 × 629 × 803 mm 776 × 629 × 803 mm
Engine Oil Pan Capacity**
14.0/5.0L
(Dipstick Upper Limit / Lower Limit)
14.0/6.5L
(Dipstick Upper Limit / Lower Limit)
Engine Coolant Capacity 6L Engine Only
Standard Cooling Fan 500mm O.D. 7 Blade Pusher-Type *** 500mm O.D. 7 Blade Suction-Type ***
Crank V-pulley dia./
Fan V-pulley dia.
φ150/ φ150mm ***
TNV_DI_SM_A4.book 33 ページ ２００７年１２月６日 木曜日 午前９時２３分
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