Service manual and spare parts list - BUKH Bremen
Service manual and spare parts list - BUKH Bremen
Service manual and spare parts list - BUKH Bremen
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1.2.8 ZF 25 M<br />
20<br />
Manual <strong>and</strong> Spare Parts List ZF M line<br />
kW<br />
90<br />
80<br />
70<br />
60<br />
50<br />
40<br />
30<br />
20<br />
Transmission power input<br />
15 1 2 3 4 5 6x10 3<br />
Transmission input speed (rpm)<br />
Power diagram for Pleasure Craft Duty<br />
Based on engine power B to DIN 6270;<br />
shock factor<br />
K = 1.25 to applied, if engine has 1 cylinder<br />
K = 1.20 for 2 cylinders<br />
K = 1.15 for 3 cylinders<br />
** Max. 230 Nm (170 ft lb) admissible for main travelling direction with<br />
gear lever set to «B»<br />
MODEL RATIO POWER / RPM INPUT POWER CAPACITY MAX WEIGHT BELL HSGS.<br />
«A» Pos «B»Pos kW hp kW hp kW hp kW hp RPM kg lb AND NOTES<br />
2800 rpm 3000 rpm 3600 rpm<br />
ZF 25 M 1.880 2.095 0.0262 0.0351 73 98 79 105 80 107 5000 18 40 SAE 4, 5, B/W, Yanmar JH<br />
2.273 2.095 0.0216 0.0289 60 81 65 87 78 104 5000 Max input power 80 kW.<br />
2.737 2.722 0.0177 0.0237 50 66 53 71 64 85 5000 Ratio 1.880 «B» Pos.<br />
max torque 230 Nm.<br />
«A» POS = continuous running position (normally AHEAD).<br />
«B» POS = reverse position.<br />
B/W = Borg Warner adaptor.<br />
Note = For all «M» (Mechanical) transmission reduce power capacity by the following schock factors: 1 cylinder engine ÷ 1.25, 2 cylinder engine ÷ 1.20,<br />
3 cylinder engine ÷ 1.15.<br />
hp<br />
120<br />
100<br />
80<br />
70<br />
60<br />
50<br />
40<br />
30