Aquadrive Catalogue 2020

Moduline B10 12 CVB 21.10 110 276,5 210 ± 24 M 10 Adapter Flange 145 200 127 L= min 280 ± 24 Ø128 Ø70x4 Custom-length CV 21 driveshaft is available in lengths from 210 mm (from 280 mm with tubeshaft design). Maximum length depends on shaft rpm. CV 21 Application examples Propeller shaft options B10 standard version accepts following propeller shaft ØA: Oversize version with external clamp mechanics suits shaft diameters: All B10 systems are also available with flange coupling to suit standard BW 5 " propeller flange. Please contact our technical department to assist you in selecting a suitable Aquadrive system for your application. Note: Above rating examples are based on optimum conditions with 2° for each CV joints. In case a CV joint will run at an angle greater than 2°, the max permitted power must be reduced (normally by 8-9% for each degree over 2°). The maximum allowable joint angle is 4-8° depending on shaft rpm. Rated power kw (HP) Crankshaft rpm Gearbox ratio Planing boat 173 (235) 3800 2.0 : 1 Semi-displacement motorboat 147 (200) 3300 2.2 : 1 Displacement motorboat 96 (130) 2500 3.1 : 1 Max. static torque (ØA = 40 mm) 2068 Nm / 1526 lbft Max. propeller shaft revolutions 4000 rpm Max. continuous propeller thrust 11 kN / 2475 lbf ¾" 20 mm 22 mm ⅞ " 25 mm 1 " 1 ⅛ " 30 mm 1 ¼ " 32 mm 35 mm 1 ½ " 40 mm 1 ¾ " 45 mm 50 mm 2 "