Technical Data L 31, M 31, L 40, M 40 - Hatz 2-4L30 Workshop Manual

Technical data L 31, M 31, L 40, M 40

Type
Operating cycle
Combustion system
Number of cylinders
Bore / stroke mm
3
Displacemen cm
Compression ratio
Firing order, cyl.1: timing end
Direction of rotation
Kühlluftbedarf bei
-1 3
n = 3000 min m /min
Combustion air requirement
3
at n = 3000 rpm m /min
Net weight approx. kg
L 31 S, L 40 S, M 40
L 31 Z, L 40 Z, M 40 Z
L 31 C / K, L 40 C / K
Lubricating oil pressure
Lubricating oil consumption
Starter motor
Alternator
Battery
Max. continuous inclination
towards
Operating side
Flywheel side
Air outlet/starter side
Governor side
2L31 2L40
2M31 2M40
2
102/90 102/105 102/90
1470 1716
2-1
anti-clockwise (looking at flywheel)
25 29
2.1 2.6
223
228
276
at n = 800 rpm min.: 0,9 bar
max.: 1 % of fuel consumption, at full load
12 V, 2,7 kW or 24 V, 4,0 kW
14 V, 50 A or 28 V, 40 A
12 V, 88 / 143 Ah or 24 V, 55 / 110 Ah
with and without
oil sump
30°
30°
30°
30°
3L31 3L40
3M31 3M40
4-stroke
Direct injection
3
102/105 102/90 102/105
2205 2574
18:1
1-3-2
35 39
3.2 3.9
255
262
331
with without
oil sump
30° 25°
22° 25°
30° 30°
25° 25°
4L31 4L40
4M31 4M40
4
2940 3432
1-3-4-2
46 49
4.2 5.2
291
306
396/386
only with
oil sump
25°
18°
30°
15°
1
L / M . . 10.98