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Type 2 Hydraulic Linear Drives

Hydraulic linear drive system for vessels with mechanical steering up to 22,000 kg (48,000 lbs.) displacement.

Product Options
Type 2 Hydraulic Linear Drives

T2 Hydraulic Linear Drives Overview

Hydraulic linear drive systems are self-contained hydraulic steering systems that allow Evolution autopilots to steer heavy displacement vessels with mechanical steering. Hydraulic linear drive systems consist of a high-performance reversing hydraulic pump, hydraulic steering ram, fluid reservoir and hydraulic lines. The system comes filled, bled and ready-to-install.   

The included hydraulic steering ram will be anchored to the boat's structural members, and attaches to the rudder stock via an independent tiller arm. Accessory fittings from your steering system manufacturer may be required.    

When selecting a hydraulic linear drive system, choose from either 12 or 24-volt models to match your boat's electrical system.   

The Type 2 configuration is suitable for vessels with up to 22,000 kg (48,000 lbs.) displacement. All Linear Hydraulic Drive systems require an Evolution ACU-400 actuator control unit.

Type 2 Hydraulic Linear Drive Models

Hydraulic Linear Drive systems for vessels with up to 22,000 kg (48,000 lbs.) displacement.

12-Volt, Type 2 Hydraulic Linear Drive for mechanical steering systems SKU: E12207

12-Volt, Type 2 Hydraulic Linear Drive for mechanical steering systems


  • For 12-Volt DC Systems

  • Works with ACU-400

24-Volt, Type 2 Hydraulic linear drive for mechanical steering systems SKU: E12208

24-Volt, Type 2 Hydraulic linear drive for mechanical steering systems


  • For 24-Volt DC Systems

  • Works with ACU-400

Type 2 Hydraulic Linear Drive Resources

Hydraulic Fluid
Mineral based hydraulic oil

Minimum ISO VG10, minimum ISO VG40

Conformance
Standards

EN60945:2002 (EMC), EN28846:1993 (Ignition Protection)

General
Peak thrust

675 kg (1488 lb)

Maximum vessel displacement

35000 kg (77000 lb)

Maximum stroke

300 mm (12 in)

Maximum rudder torque

2565 Nm (23100 lb in)

Maximum stroke

254 mm (10 in)

Maximum vessel displacement

22000 kg (48500 lb)

Maximum rudder torque

1270 Nm (11300 lb in)

Hardover to hardover time (+/- 35 degrees, no load)

12 seconds

Peak thrust

1000 kg (2200 lb)

Hardover to hardover time (+/- 35 degrees, no load)

10 seconds

What's in the box illustration
What's in the box?


1

Hydraulic Linear Drive components, consisting of: Hydraulic fluid reservoir, Pump, Hydraulic ram

2

Tiller pin assembly, consisting of: Tiller pin, R-clip, Lock nut, Washer (x 2).

3

Hydraulic ram mounting screw pack, consisting of: 4x Bolts, 4x Washers, 4x Lock nuts

4

Pump mounting screw pack, consisting of: 2x Bolts, 2x Washers, 2x Lock nuts

5

Documentation

6

Hydraulic fluid transit container