Hatz 1B30 - 4 Technical data; 4.1 Engine information and filling quantities

Technical data 1B20, 1B27, 1B30, 1B40, 1B50
22
HATZ
Operator's Manual
4 Technical data
4.1 Engine information and filling quantities
Type 1B20 1B27 1B30 1B40 1B50
Type Air cooled four stroke diesel engine
Combustion system Direct injection
Number of cylinders 1 1 1 1 1
Bore/stroke mm 69 / 65 74 / 65 80 / 69 88 / 76 93 / 76
Displacement cm
3
243 280 347 462 517
Tank capacity Ltr. 3 3 5 5 5
Engine oil capacity
Without oil sump
With oil sump
Approx. ltr.
Approx. ltr.
0.9
1)
2.6
1)
0.9
1)
-
1.1
1)
2.8
1)
1.5
1)
3.2
1)
1.5
1)
-
Difference between the
"max." and "min."
marks
Without oil sump
With oil sump
Approx. ltr.
Approx. ltr.
0.5
1)
1.6
1)
0.5
1)
-
0.5
1)
1.8
1)
0.8
1)
2.2
1)
0.8
1)
-
Engine oil consumption (af-
ter running-in period)
Max. 1% of fuel consumption, pertaining to full load
Engine oil pressure at oil
temperature of 100°C
Approx. 2.5bar at 3000rpm
Sense of rotation on power
take-off side
Left
Tappet clearance
at 10–30°C
inlet/outlet mm 0.20 0.10 0.10 0.10 0.10
Max. perm. inclination dur-
ing continuous operation in
direction
Flywheel low 25°
2)
Other directions 35°
2)
Weight (incl. fuel tank, air
filter, silencer, recoil start
and electric start)
Approx. kg 33 34 40 55 56
Battery capacity Min/max 12V – 36/55Ah/24V – 24/44Ah
1)
These values are approximations only. The max. mark on the dipstick is
decisive in any case (see chapter 7.6 Checking the oil level and adding oil if
necessary, page 47).
2)
Exceeding these values will cause engine damage.