Electric boom vangs can be made in multiple sizes with different dynamic pull to cover all needs.
The units are manufactured with CNC machines from certified solid bars of material. Bodies are made in anodized aluminium alloy and studs/pins are made in special steel.
Electric motors are combined with planetary gearboxes for maximum efficiency with minimum electric absorption.
They can be either equipped with permanent magnets for the standard DC versions, or brushless for the custom versions (400V AC).
The standard dynamometric pin is equipped with a watertight plug and multi-polar cable to be wired onto the electrical/electronic box. Otherwise, the custom version can be supplied with a wireless dynamometric pin.



Electric boom vangs can be made in multiple sizes with different dynamic pull to cover all needs.
The units are manufactured with CNC machines from certified solid bars of material. Bodies are made in anodized aluminium alloy and studs/pins are made in special steel.
Electric motors are combined with planetary gearboxes for maximum efficiency with minimum electric absorption.
They can be either equipped with permanent magnets for the standard DC versions, or brushless for the custom versions (400V AC).
The standard dynamometric pin is equipped with a watertight plug and multi-polar cable to be wired onto the electrical/electronic box. Otherwise, the custom version can be supplied with a wireless dynamometric pin.
The dynamometric pin transmits the compression load to the electronic box,
so as to adjust the vang extension depending on external stresses (e.g., the boom lowers because the mainsheet is being pulled. The vang automatically adapts its length by retracting);

Manual emergency use: the boom vang is supplied with a manual emergency clutch. In the event of an electrical blackout, you may either extend or retract the unit by means of a standard winch handle or a battery powered drill.

E-Vang is supplied with an electronic box. Its software manages the cylinder operation and the information supplied by the sensors installed on the unit itself, thus allowing all manoeuvres to be carried out safely.

Bamar may guarantee a 360° service, starting from a simple request made by the client, to end up with the final product.