Hatz 3H50 Series, Руководство пользователя

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3H50, 4H50 Technical data
HATZ 21 Manual
4 Technical data
4.1 Engine information and filling quantities
Type 3H50 4H50
Type Liquid-cooled four stroke diesel engine
Combustion system Direct injection
Number of cylinders 3 4
Bore/stroke mm 84 / 88 84 / 88
Displacement Liter 1,464 1,952
Engine oil capacity Approx.
ltr.
5.0
1)
7.0
1)
Difference between
"max" and "min"
marking
Approx.
ltr.
0.8
1)
1.0
1)
Engine oil consumption
(after running-in period) Max. 0.5 % of fuel consumption, pertaining to full load
Engine oil pressure 2.5 bar to 4.5 bar
Coolant quantity Approx.
ltr.
12.7
2)
/ 12.0
3)
13.2
2)
/ 12.5
3)
Sense of rotation Left (view toward flywheel)
Tappet clearance Automatic hydraulic valve adjustment (mainte-
nance-free)
Max. perm. continuous
sloping position
4)
HATZ radiator with integrated expansion tank
radiator low: 20°, other parts: 30°
HATZ radiator with external expansion tank
30° 30°
40°
5)
35°
5)
Battery capacity Max. 12 V – 110 Ah / 450 A as per DIN
24 V – 66 Ah / 300 A as per DIN
1)
These values are approximations only. The max. mark on the dipstick is
decisive in any case (see section 7.5 Check the oil level, page 66 ).
2)
HATZ radiator with integrated expansion tank.
3)
HATZ radiator with external expansion tank.
4)
Exceeding these limit values causes engine damage!