Service-Manual
Technical Data - Maintenance Guidelines Technical data
PR 744
L - F/N 940-
LGP - F/N 942-
7356
7356
DIESEL ENGINE Type Construction Rating to ISO 9249 Rated RPM Low idle RPM High idle RPM Displacement Oil specification Max. machine inclination - all directions Valve clearance - cold Firing order
kW 1/min 1/min 1/min l
intake / exhaust
D 936 LA6 6 cylinder in-line - intercooled 185 (252 HP) 1600 900+50 1700+50 10,5 see lube oil - group 1.3 45° = 100% See data tag / engine 1-5-3-6-2-4
SPLITTER BOX Type Construction Ratio Oil quantity Oil specification
351 B 355 1 stage spur gear i 0,861 l 6,4 see lube oil - group 1.3
HYDRAULIC SYSTEM Travel pumps max. flow - Qmax max. operating pressure (M1 / M2) - pmax Axial piston pump – cooling circuit Flow quantity replenishing - Qmax Operating pressure (LA electronically regulated) pmax Stand by pressure LA (at cold machine) Tandem gear pumps – replenishing – servo control WH Flow quantity - Qmax –ges (Qmax –ges =Q1 + Q2) Operating pressure (SP) pmax
type 2 x HPV 210-02 l/min 2 x 380 +30/-10 bar 420 A 10 V 28 l/min 57 +/-5 bar 205 +5 bar 30 model 45 + 38 l/min 150 +4 bar 20
Axial piston motor (fan – water cooler) Operating speed Gear motor (fan – hydraulic oil cooler) Operating speed
model 18 / 52 +100 RPM 1500 RPM 2350+100
Var. displ. motors – Travel hydraulic
Type 4 x HMV 165-02
Variable flow working hydraulic pump max. flow - Qmax stand by pressure(HD) max. operating pressure (HD) - pmax Servo - operating pressure - working hydraulic (NP)
l/min bar bar bar
Hydraulic tank capacity + circuit capacity Oil specification
A 10 V 140 260 20+2 260+5 20+4
l 167 l 136 See Service fluids, section 1.3
ELECTRICAL SYSTEM Voltage Battery Alternator Starter Automatic circuit breaker Fuses
V 24 2 x 12 V, 170 Ah (in series) 28 V, 80 A kW 7,8 A 45 A see Operation and maintenance manual
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PR 744
F/N xxx-7356
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