STEYR MO156K25 User Manual

50
fullload
speedrange
100%
90%
80%
70%
60%
50%
40%
30%
B
C D
RPM
A
OUTPUT
POWER
Technical Data and Overview MO84K32, MO94K33, MO114K33
MAKE STEYR MOTORS M 14 TCM, TCAM
type MO84K32 MO94K33 MO114K33
displacement 2,133 cm³
piston displacement 85.0 x 94.0 mm
rated power acc. EN ISO 8665:2006
(impeller*) KW/HP
Jet – Drive/Inboard
Z – Drive
53/71
52/70
64/86
63/84
78/105
77/104
number of cylinders 4-cylinder in-line engine (position of cyl. 1 at vibration damper side)
ignition order 1 – 3 – 4 – 2
sense of rotation, seen from front right
compression ratio 17.5:1
full-load speed range (rpm)
3,200 rpm
(+0 rpm/–200 rpm)
3,300 rpm
(+0 rpm/–200 rpm)
3,800 rpm
(+0 rpm/–200 rpm)
idle speed 700 rpm (adjustable)
injection Plunger activated, two stage, high pressure with electronically
controlled injection rate
fuel acc. to CEC RF-03-A-84 (DIN EN 590) Cetan >49; diesel fuel
No. 2-D, temperature above –7 °C; No.1-D, temperature below
–7 °C
fuel filter refer to spare part catalogue
fuel filter location intake-sided
air filter refer to spare part catalogue
oil pressure above 2,000 rpm 400 – 700 kPa (58 – 101 PSI) microprocessor controlled
filling capacity motor oil approx. 8.0 l engine housing (incl. approx. 1 l oil filter contents)
specification motor oil SAE 5W-50/ACEA B4-02/API CF or 10W-40/ACEA E4, E5,
E7/API CF P/N0. Z010058/0
oil and oil filter change intervals**) every 150 operating hours and/or once per season
oil filter refer to spare part catalogue
oil filter location pressure-sided
electric charging system 14 V/90 A alternator with transistorized voltage regulator
cooling system dual cooling circuit; thermostat-controlled, pressurized cooling
circuit; circulating pump with heat exchanger on engine; governor
pump, external raw water circuit to heat exchange
coolant capacity 11.5 liters
coolant STEYR MOTORS engine coolant –36 °C
P/No. Z011785/0
*) Efciency of gearbox = 97.0 %, efciency of Z-Drive = 95.5 %
**) Extended periods to be evaluated upon application and type of usage STEYR MOTORS GmbH.
Reserves the right to make changes without notice or obligations.
MO84K32
MO94K33
MO114K33

STEYR MO156K25 Specifications

General

Brand	STEYR
Model	MO156K25
Category	Engine
Language	English