OFFER#

20MM NAVAL CANON

TYPE:	Canon
DESCRIPTION:	20mm Naval Canon
PRICE:	Upon Request
PACKING:	Upon Request

20MM naval canon

From New Manufacture

Technical Description

The 20mm Naval Mount Pedestal System is designed to carry the 20mm type HS 804 automatic gun/magazine and consists of the pedestal, yoke assembly and the cradle assembly.

The pedestal is of a conical steel fabrication with a machined base flange, carrying footholds for the gunner. The base flange is secured to the deck by eight bolts. At the top of the pedestal is a mounting plate to which is bolted the yoke assembly and the training locking bolt housing. Then training limit stop is welded into the mounting plate.

The yoke assembly consists of a casting in the shape of a circular base carrying two trunnion arms. The top of each trunnion arm consists of a capped bearing housing to accept the elevation trunnion bearings.

The circular base is machined to accept the pre-loaded training ball race, which in turn, fits over the training spigot bolted to the pedestal mounting plate. Securing the bearing to the yoke assembly is the lower bearing securing ring, which also carries the fully adjustable training stops.

The elevation and training locking bolt assemblies and the depression limit stop are mounted on the yoke assembly.

The left hand trunnion bearing cap nut split pins are used to anchor the feed opening cover securing chains.

The cradle assembly consists of the cradle assembly supported on each side by the elevation trunnions and trunnion bearings. The complete cradle assembly comprises:

Two gun slides, bolted to the cradle base, which receive the gun body tenons and allow the gun to recoil during firing.

The recoil buffer unit, comprising the recoil spring and hydraulic dashpot to accommodate recoil and run-out forces respectively.

Right and left handgrips with the firing lever incorporated in the left handgrip assembly.

The firing mechanism carried by the rear gun slide casting.

On the outside of the cradle assembly is the three-position Firing Selector Lever for SAFE, SINGLE SHOT (SS) and AUTOMATIC (AUTO).

A tubular fabrication carrying the sights and operators shoulder harness assembly.

The Fore sight is a modified ring sight, calculated on the following parameters:

Target Speed Inner ring 125 m/s (240 kts)

Outer ring 250 m/s (480 kts)

Altitude 400 m (1,300 ft)

Flypath Horizontal, crossing

Range 1,000 m (1,100 yds)

The rear sight is a bead and all adjustments for line and elevation are carried out on this sight.

Magazine, Drum, 60 Rounds

Each 20mm Naval Pedestal Mount System is supplied with two drum magazines, one is supplied fitted and the other is supplied loose as a spare which is normally kept fully loaded and in close proximity to the weapon system.

Cover

Each system is supplied with a cover that is normally fitted to the system when it is not in use. The cover is manufactured from PVC coated nylon. The covers are admiralty grey in colour.

Service Manual

Each system is supplied with a full Service Manual, which outlines how to maintain and operate the system. It will also include identification of all parts to assist in the procurement of further spare.

Specification and photos are not contractual and are subject to verification upon inspection

PLEASE BE ADVISED THAT INFORMATION INCLUDED IS CONFIDENTIAL IN NATURE AND IS BASED ON PRE-EXISTING BUSINESS RELATIONSHIP WITH THE LEGAL OWNER OF PROPERTY DESCRIBED HEREIN (IF APPLICABLE). AS SUCH, UPON RECEIPT OF SAID INFORMATION THE RECEIVER ACKNOWLEDGES THAT ANY UNAUTHORIZED CONTACT WITH SAID LEGAL SELLER WILL BE CHARACTERIZED AS A BREACH OF CONFIDENTIALITY AND SAID AGREEMENT MAY BE ENFORCED UNDER EXISTING LAW OR IN EQUITY.

This paper was prepared by General Equipment Inc.
The paper represents an offer of a partner of General Equipment Inc.
All rights are reserved by and for General Equipment Inc.
All content and ideas of this paper are the property of General Equipment Inc.

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This e-mail and any attachments may include technical data subject to the U.S. Arms Export Control Act (22 U.S.C.Sections 2751 and following) or the U.S. Export Administration Act of 1979 as amended (50 U.S.C. App. 2401 and following). Technical data covered by these laws may not be exported or disclosed to non-U.S. persons without first obtaining an export license. Violations may result in criminal, civil or administrative penalties.

GENERAL EQUIPMENT INC.