WEICHAI WP10.270 User Manual

Operation and Maintenance Manual forWP10 Series Four-valve Diesel Engine (China IV, V)
3
Thermostat opening temperature (°C)
83
Starting type
Electric starter
Lubricating mode
Pressure lubrication
Oil capacity (L)
24
Cooling mode
Water cooling forced circulation
Oil pressure (kPa)
350~550
Oil pressure at idling speed (kPa)
≥100
Permissible longitudinal
inclination (°)
Front/rear
Long time: 10/10
Short time: 30/30
Permissible sidewise
inclination (°)
Exhaust manifold
side/injection pump side
Long time: 45/5
Short time: 45/30
Crankshaft rotation (view from free end)
Clockwise
2.2 Main performance parameters of the diesel engine
Table 2-2 Main performance parameters
Unit
WP10 diesel engine(China IV, V)
Engine model
WP10.240
WP10.270
WP10.300
WP10.336
Engine type
-
Liquid cooled, 4-stroke, DI, turbocharged and inter-cooled,
with EVB and SCR
Displacement
L
9.726
Bore × stroke
mm
126×130
Number of cylinders
-
6
Valves per cylinder
4
Fuel injection equipment
Electronic controlled high pressure common rail
Rated power
kW
175
199
221
247
Rated speed
r/min
1900
Max torque
Nm
1150
1270
1390
1500
Speed at max torque
r/min
1200~1500
Emission level
-
China IV/V
Fuel consumption at rated power
g/kWh
≤210
Min fuel consumption at full load
g/kWh
195

WEICHAI WP10.270 Specifications

General

Brand	WEICHAI
Model	WP10.270
Category	Engine
Language	English