Standard Diecasting Aluminum Alloy 45 Degree AN4 Swivel Hose End

Product Description

Introductions: These swivel hose fitting are constructed from lightweight alloy aluminum and designed for smooth flow. Easy assembly, and longer life. O-ring seal allows 360-degree rotation, and assures leak-proof surface eliminating the need for taping. Compatible with all AN adapter fittings and available in traditional Red/Blue anodized. Universal Application For All Oil/ Fuel/ Water/ Fluid/ Air Line With An Ends Specifications: Type: Hose End Fitting Angle: Straight, 45,90 And 180 Degree Material : High-quality 6063 Aluminum Alloy

Color: Black , Red & Blue,Red&Black

Our Warehouse

• Some regular type materials we always keep in stock

• Clean and big moulds warehouse to keep all customers' moulds orderly

In-house Moulds Fabrication

We promise to design and manufacture all your moulds in house, to ensure moulds quality and safety.

Stamping Workshop

• We have nearly 70 sets stamping machines from small to large. The largest up to 500Ton.

• The moulds and equipments quality effects the stamping products quality. Luckily, we can provide all these with high quality.

CNC Machining Workshop

• We have 3/4/5 axis precision advanced CNC machining centers.

• We have advanced lathe turning machines to make the parts fastly (when put the material into the machines, finally the perfect products come out).

Secondary Operation Workshop

• We create the special equipment for deburring and flattening the parts automatically.

• We have ultrasonic cleaning equipment in house, so that all the parts can be cleaned before packaging.

• We have in house laser printing equipment to do your custom LOGO.

Our Inspection Workshop

We have low and high temperature testing machines, salt spray test chamber, 3D projector and various inspection tools.

Shenzhen pride Industrial Co., Ltd.

Tel:+8618666663894

Whatsapp:+8615629044483

Fax:+86-917-3387002

Mob:+86-755-23699351

E-mail: crush@pride-cnc.com

Add: Block D, Dianlian Science Park, Matian St., Guangming District, Shenzhen 518106, China

Latest News

Elastic analysis of end hose

Railway end hoses belong to the more aging parts in the train air brake system. The end hose is placed under the train coupler (connector). When coupling and pressurizing, the end hose tube is filled with circulating compressed air to maintain the air brake of the train. There is a coupler with a rubber gasket attached to one end of the hose to couple the hose between the vehicles. When the end hose is hung under the vehicle coupler, it is coupled to the coupler of each end hose. The gasket creates an air pressure seal.

The new structure of the hydraulic rotary joint, the hydraulic rotary joint is a new structure sealed by the end face, the mandrel 6 and the shell 1 are positioned by two bearings, a copper sleeve 2 is installed in the shell, and a spring 3 is added to the back of the copper sleeve , The function of the spring 3 is to make the copper sleeve closely fit the two ends of the mandrel, the oil port 1 and the oil port 2 and the drain port are separated by the 0-ring on the copper sleeve, and the 0-ring on the threaded ring 5 and Rotary seal plays a role in sealing leakage oil. When the mandrel rotates at a high speed, the copper sleeve only rotates at the end face relative to the mandrel under the action of spring force, and the two contact surfaces are tightly attached to form a sealed cavity, thus playing the role of end face sealing. Moreover, after a long time working of this kind of rotary joint, the copper sleeve will be worn out. At this time, the spring behind the copper sleeve will compensate the copper sleeve to a certain amount, so that even if the copper sleeve is worn, it will be under the force of the spring. It fits tightly with the core shaft, so that the rotary joint will not leak oil due to wear after a long time of use.

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