SHANDONG CARTER HEAVY INDUSTRY MACHINERY CO., LTD.
94
AttachmentⅡ:
3TNV74F-SPSY
8.2 List of auxiliary material consumption
Serial
number
Model
Engine oil
(L)
Hydraulic pressure
required for
maintenance Oil
capacity (L)
Travel motor
reduction oil
Fuel tank
(L)
Coolant
(L)
1
CT12B/
CT12BU
2.4 11.5 / 13 6
Note: the slewing motor reducer is self lubricated by hydraulic oil.
Engine Model 3TNV74F-SPSY
Type 4 cycle, in-line, Water-cooled Diesel engine
Combustion System Indirect injecction
Aspiration Natural
No. of Cylinders 3
Bore × Stroke 2.756 x 2.913 in. (74 × 77 mm)
Displacement 60.585 cu in. (0.993 L)
Rated Output
RPM (min-1) 1500 1800 2000 2200 2400 2600
kW 6.69 8.02 8.97 10 11.2 11.8
PS 9.10 10.9 12.2 13.6 14.9 16.1
High Idling RPM(min-1)
1600±
25
1895± 25 2160± 25 2375± 25 2570± 25 2780± 25
Engine Weight (Dry)
with Flywheel Housing
216.1 lb (98 kg)
Direction of Rotation Counterclockwise Viewed from Flywheel End
Cooling System Liquid-Cooled with Radiator
Lubricating System Forced Lubrication with Trochoid Pump