Service manual and spare parts list - BUKH Bremen

1.2.4 ZF 12 M
12
Manual and Spare Parts List ZF M line
Transmission power input
Transmission input speed (rpm)
Power diagram for pleasure craft
Based on engine power B to DIN 6270;
shock factor K = 1.25 to applied,
if engine has fewer than 4 cylinders.
MODEL RATIO POWER / RPM INPUT POWER CAPACITY MAX WEIGHT BELL HSGS.
«A» Pos «B»Pos kW hp kW hp kW hp kW hp RPM kg lb AND NOTES
2800 rpm 3000 rpm 3600 rpm
ZF 12 M 2.136 1.955 0.0131 0.0176 37 49 39 53 47 63 5000 13 29 SAE 4, 5, B/W
2.632 1.955 0.0111 0.0149 31 42 33 45 40 54 5000 Max input power 55 kW
«A» POS = continuous running position (normally AHEAD).
«B» POS = reverse position.
B/W = Borg Warner adaptor.
Note = For all «M» (Mechanical) transmission reduce power capacity by the following schock factors: 1 cylinder engine ÷ 1.25, 2 cylinder engine ÷ 1.20,
3 cylinder engine ÷ 1.15.