Raymarine Type 2 (Short) Mechanical Linear Drive 12V

Raymarine's most commonly used drive types for sailing vessels. Raymarine mechanical linear drives provide powerful thrust, fast hard-over times and quiet operation. Mounted below decks, the linear drive moves the rudder directly by pushing the tiller arm or a rudder quadrant.

A linear drive unit connects to the rudder stock via an independent tiller arm. Accessory fittings from your steering manufacturer may be required. Must be able to back-drive steering system from the rudder.

 





 
MECHANICAL LINEAR DRIVE




Drive Type
Type 1
Type 2 Short
Type 2 Long


Part Number
12V: M81130
12V: M81131 | 24V: M81133
12V: M81132 | 24V: M81134


Maximum boat displacement
11,000 kg (24,000 lb)
15,000 kg (33,000 lb)
20,000 kg (44,000 lb)


Peak thrust
295 kg (650 lb)
480 kg (1,050 lb)
480 kg (1,050 lb)


Maximum stroke
300 mm (12")
300 mm (12")
400 mm (16")


Hard-over to hard-over times
11 seconds
11 seconds
14 seconds


Maximum rudder torque
735 nm (6,500 lb.in)
1,190 nm (10,500 lb.in)
1,660 nm (14,700 lb.in)


Power consumption
18-36 W
48-72 W
48-72 W


Corepack used
ACU-200
ACU-400
ACU-400

Notes:

• A linear drive unit connects to the rudder stock via an independent tiller arm. Accessory fittings from your steering system manufacturer may be required.

• An authorised Raymarine dealer is best suited for installing a linear drive system.

• Must be able to back-drive steering system from the rudder.