Power-Take-Off From The Free End - WÄRTSILÄ WÄRTSILÄ 20 Product Manual

Wärtsilä 20 Product Guide
Fig 17-3
17.4

Power-take-off from the free end

At the free end a shaft connection as a power take off can be provided. If required full output
can be taken from the PTO shaft.
Fig 17-4
Rating [kW]
Rating is dependent on coupling hub. Max. output may
also be restricted due to max coupling weight 135 kg.
1320 kW always accepted.
Wärtsilä 20 Product Guide - a13 - 6 September 2016
Shaft locking device and brake disc with calipers
PTO alternative 1
(DAAE079074A)
Dimensions [mm]
D1 A
1)
700 80 105
2300 1) 120 150
Fig 17-5 PTO alternative 2 (DAAE079045)
Rating [kW] 1)
D1 D2
1)
1700 100 170
2200 1) 110 185
External support bearing is not possible for resiliently mounted engines.
17. Power Transmission
Dimensions [mm]
A B C E F
610 860 970 280 108
630 880 990 300 118
17-3