Pivot pins - Import export

Pivot pins are found on shutoff devices such as spherical valves, butterfly valves, hollow jet valves and plunger valves. These valves are generally used for opening and closing and occasionally to control the flow rates by oscillating movement. The greaselubricated sliding bearing is protected against water infiltration by a seal on the inside. The seal also prevents the grease leaking into the inside to prevent water contamination. The MANOY® system seal WP, type 418, was developed for this application. To prevent leakage of grease from greased bearings, the unidirectional MANOY® system seal WP, type 456, is also installed.

Ming Xiao Manufacturing Co., Ltd is specialize in custom machine parts more than 20 years, we have various automatic lathe turning machines can produce small turned parts, especially produce steel pins with low cost and high speed. We have can do further machining and treatments for steel pins, such as milling, grinding, drilling & hardening treatments. Common materials for pins are 35 or 45 steel. The material of the safety pin is 35, 45, 50, T8A, T10A, etc., and the hardness after heat treatment is 30~36HRC. The pin sleeve material can be 45, 35SiMn, 40Cr, etc., and the hardness after heat treatment is 40~50HRC. Pins play a pivotal role in the connection of mechanical components. According to different shapes and functions, it can be divided into: split pin, tapered pin, cylindrical pin, grooved pin, dowel pins,coupling pins, etc. Among the pin products, cylindrical pins, tapered pins and split pins are commodity fasteners that are produced.

The MBS hydraulic cylinders of the MZR-1007 series are synchronized cylinders with pivot pins for robust, high-frequency use in general mechanical engineering. The cylinder is connected via a pivot pin ring, which can be variably screwed to the cylinder tube, and a threaded neck on the piston rod, which is designed for rod ends according to DIN24338 / ISO6982. There are also connection bores for pipe connections according to BSPP ISO 1179-2. Hub and piston rod overhang are variably selectable. With the exception of the piston rod, all surfaces are protected against corrosion with a black primer. On request alternative surface treatments are possible. The surface of the piston rod is hard chromed, ground and polished. The cylinders are suitable for hydraulic fluids of types H, HL and HLP according to DIN 51524/51525. If you have questions about areas of application or other options, we are happy to answer them. Download the data sheet for detailed information

We produce precision machined components from 2mm to 52 mm diameter. Our customers are from automotive, electro, white goods, hydraulic, pneumatic and machine building industries. Using up to date production and quality equipment we can offer machining of parts from different raw materials like: Stainless steel (austenitic, ferritic, martensitic) Aluminum (bars or casted parts) Carbon and hardened steel (ETG, forged steel, steel for heat treatment) Brass Products for automotive industry. sensor housings screws pins pivot pins shafts connectors bolts washers bushes nuts

For screwing on the frame Easy mounting of the door Good sliding properties due to plastic-coated guide pin