ENGLISCH • Kapitel 9 • Seite 4
9
Technical Specifications 9.1 Engine Specifications and Settings
Model --- BF4M 1013 -------- BF4M 1013 C --------- BF6M 1013 ---- BF6M 1013 C ---------BF6M 1013 CP --
-- BF4M 1013 E ------- BF4M 1013 EC ------- BF6M 1013 E -- BF6M 1013 EC ------- BF6M 1013 ECP -
Number of cylinders ----------4 ---------------------- 4 ----------------------- 6 -----------------6 ------------------------ 6 ----------
Cylinder arrangement ------------------------------------------------------ vertical, in line --------------------------------------------------
Bore [mm] ------------------------------------------------------------ 108 --------------------------------------------------------
Stroke [mm] ------------------------------------------------------------ 130 --------------------------------------------------------
Total displacement [cm
3
] ------- 4764 ------------------ 4764 ------------------ 7146 ------------- 7146 --------------------7146 --------
Compression ratio [ε]. ------------------------------------------------------------ 17.5 --------------------------------------------------------
Working cycle/Combustion system ---------- 4-stroke diesel with turbocharging and direct injection ----------------------------------
Charge air cooler -------- w/o ------------------- w/ -------------------- w/o --------------- w/ ---------------------- w/ ---------
Direction of rotation --------------------------------------------------- counter-clockwise -----------------------------------------------
Weight 1013 / CP incl. cooling system [kg approx.] ------------------------------------------- contact company headquarters ---------------------------------------
Weight 1013 E / EC / ECP w/o cooling system
as per DIN 70020-A [kg approx.] -------- 455 ------------------ 455 -------------------- 600 -------------- 600 -------------------- 600 --------
Engine power [kW] -------------------------------------------------------------
1)
. ----------------------------------------------------------
Speed [rpm] -------------------------------------------------------------
1)
. ----------------------------------------------------------
Valve clearance with cold engine [mm] --------------------------------------------- Inlet 0,3
+ 0,1
/ Outlet 0,5
+ 0,1
. ------------------------------------------
Injector opening pressure kPa (bar) ---------------------------------------------- 250000/275000/ (250/275) ------------------------------------------
Start of delivery [°crank angle bTDC] -------------------------------------------------------------
1)
. ----------------------------------------------------------
Firing order of engine ------ 1-3-4-2 -------------- 1-3-4-2 ------------- 1-5-3-6-2-4 ----- 1-5-3-6-2-4 ----------- 1-5-3-6-2-4 ---
V-belt tension: ----------------------------------------------- Pre-tension / re-tension
2)
. -------------------------------------------
Generator fan [N] -------------------------------------------------------550 / 300
± 50
. ---------------------------------------------------
Fuel pump - coolant pump [N] -------------------------------------------------------550 / 300
± 50
. ---------------------------------------------------
Compressor [N] -------------------------------------------------------650 / 400
± 50
. ---------------------------------------------------
Blower-Crankshaft (Doublebelt) [N] ------------------------------------------------------ 1300 / 800
± 50
. --------------------------------------------------
1)
Engine power, speed, start of delivery are stamped on engine rating plate, see also 2.1
2)
Retension 15 minutes after the engine has been driven under load
9682en_k09.p65 07.08.2008, 09:524
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