The Hydradrive solution

For practical purposes suitable for enginepower up to approx. 50 Hp

HD108 Balder

The 105 to 115 Series are designed mainly for pleasure craft

The 105 to 115 Series are designed mainly for pleasure craft.
The specifications given are for pleasure boats (used less than 200 hours per year). For commercial applicat-ions, we recommend going up one size. Thrust bearings for all models have bearings which allow misalignment, which greatly simplifies installation. The maximum allowable misalignment is around 4°. All models are made for
shaft diameters indicated in the specifications. Any diameter can be supplied. The shafts must be cut to a length 2 – 5 mm longer than the distance to the end of the clamp unit.CAD drawings for all models are available on our homepage.

Drive shafts can be supplied in any length. The shortest standard is shown in the specifications. Drive shafts with a center bearing are also available for extra long shafts. Adapters for most gearboxes are available, and are specified in the pricelist. Custom adapters can be made for all models.

Technical Data	Value
Max continuous thrust	3600 N
For shaft diameters	20/25/30 mm - 1"/1,25"
Max continuous torque	240 Nm
Breakage torque	1600 Nm
Max rpm	5000
Max angular displacement pr joint	8°
Max Hp at 1000 rpm	40 Hp

Hydradrive Calculator

Serie

Max practical tourque in Nm

Expected normal
propeller rpm

Thrust in Newton (Kg)

Engine
power

Shortest length CV-shaft/ Cardanshaft

Min. length at special lengths
( Max. 2 m )

CV 105	180 Nm	1000 - 1500	3000 N (290 Kg)	10 -40 Hp	130 mm	240 mm
CV 108	240 Nm	1000 - 1500	3600 N (350 Kg)	30 - 60 Hp	155 mm	240 mm
CV 113	300 Nm	1000 - 1500	5750 N (570 Kg)	40 - 75 Hp	155 mm	270 mm
CV 115	580 Nm	1000 - 1500	8500 N (840 Kg)	60 - 115 Hp	170 mm	270 mm
CV 121	750 Nm	1000 - 1500	17000 N (1650 Kg)	100 - 235 Hp	210 mm	280 mm
CV 130	1300 Nm	1000 - 1500	20000 N (1950 Kg)	180 - 270 Hp	245 mm	280 mm
CV 142	2000 Nm	1000 - 1500	32000 N (3100 Kg)	270 - 420 Hp	270 mm	420 mm
Cardan 150	3500 Nm	1000 - 1500	32000 N (3100 Kg)	350 - 480 Hp	300 mm	All lengths
Cardan 160	4700 Nm	1000 - 1500	50000 N (4850 Kg)	450 - 600 Hp	420 mm	All lengths
Cardan 180	6000 Nm	1000 - 1500	50000 N (4850 Kg)	550 - 800 Hp	560 mm	All lengths

Hydradrive Dimensions

Dimensions – All numbers in mm – All lengths are shortest version

Serie	A	B	C	D	E	F	G	H
CV 105	1	130	80	152	86	143	175
CV 108	1	155	80	187	100	143	175
CV 113	1	155	120	195	100	184	224
CV 115	1	170	145	232	110	202	250
CV 121	1	210	197	280	130	216	265
CV 130	1	245	197	315	150	233	290
CV 142	2	270	205	371	195	300	370	85
Cardan 150	2	300	205	400	205	300	370	85