ZF 4-1 M Manual De Utilización página 43

Technical Data for Pleasure Craft Duty
Based on engine power B to DIN 6270; shock factor
K = 1.25 to applied, if engine has 1 cylinder - K = 1.20 for 2 cylinders - K = 1.15 for 3 cylinders
** Max. 230 Nm (170 ft lb) admissible for main travelling direction with gear lever set to «B»
MODEL RATIO
«A» Pos «B»Pos
ZF 25 M 1.880 2.095
2.273 2.095
2.737 2.722
Technical Data for Pleasure Craft Duty
Based on engine power B to DIN 6270; shock factor
K = 1.25 to applied, if engine has 1 cylinder / K = 1.20 for 2 cylinders / K = 1.15 for 3 cylinders
** Max. 169 Nm (125 ft lb) admissible for main travelling direction with gear lever set to «B»
MODEL RATIO
«A» Pos «B»Pos
ZF 25 MA 2.227 2.737
2.737 2.737
8 degrees
«A» POS = continuous running position (normally AHEAD).
«B» POS = reverse position.
B/W = Borg Warner adaptor.
Note = For all «M» (Mechanical) transmissions reduce power capacity by the following shock factors: 1 cylinder engine ÷ 1.25, 2 cylinder engine ÷ 1.20, 3 cylinder engine ÷ 1.15.
Owner's Manual ZF M
POWER / RPM INPUT POWER CAPACITY
kW hp kW hp
2800 rpm
0.0262 0.0351 73 98
0.0216 0.0289 60 81
0.0177 0.0237 50 66
POWER / RPM INPUT POWER CAPACITY
kW hp kW hp
2800 rpm
0.0215 0.0288 60 81
0.0177 0.0237 50 66
MAX
kW hp kW hp RPM
3000 rpm 3600 rpm
79 105 80 107 5000
65 87 78 104 5000
53 71 64 85 5000
MAX
kW hp kW hp RPM
3000 rpm 3600 rpm
64 86 77 104 5000
53 71 64 85 5000
WEIGHT BELL HSGS.
kg lb AND NOTES
18 40 SAE 4, 5, B/W, Yanmar JH
Max input power 80 kW.
Ratio 1.880 «B» Pos.
max torque 230 Nm.
WEIGHT BELL HSGS.
kg lb AND NOTES
18 40
SAE 4, 5, B/W, Yanmar JH
Max input power 80 kW.
Ratio 2.227 «B» Pos.
max torque 169 Nm.
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