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The main features of the ED series electro hydraulic thrusters

Oct 28, 2025

The ED series electro-hydraulic thrusters have the following main features:

Compact Structure: It is a drive control device that integrates a motor, a centrifugal pump, and an oil cylinder, with a very compact structure.

Excellent Motor Performance: The motor is of a non-immersed oil structure, with B-grade or F-grade insulation (depending on user requirements), featuring good heat resistance and a long service life.

High Protection Level: The motor junction box cover is sealed, and the cable gland is used for wire entry, which is firm and reliable. The electrical enclosure protection level reaches IP65.

Convenient Installation: A balance air chamber is provided on one side of the oil cylinder casing, allowing the thruster to be installed in any direction from 0° to 180°, which expands its scope of use. The base can be rotated 90° for installation (users should indicate when ordering), and the push rod head can be rotated 360°. All thrusters can be installed vertically, obliquely (15°), or horizontally.

Lightweight and Beautiful Appearance: The casing is made of cast aluminum alloy, which is lightweight and has an aesthetically pleasing appearance.

Long Seal Life: The surfaces of the motor shaft and the push rod are specially treated, which greatly prolongs the service life of the seals. In addition, all seals and bearings are world-famous brand products, ensuring reliable sealing and a long service life.

Durable Fasteners: The fasteners are made of stainless steel, which is beautiful and durable.

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