HLL type-elastic pin coupling with brake wheel

HLL type-with brake wheel elasticityPin coupling已列为标准GB5014-85，适用于各种机械联接两同轴线的传动轴，通常用于动频繁的高低速运动。工作温度为-20 ～+80℃；传递公称扭矩为40～20000N.m。

The elastic pin coupling has a simple and reasonable structure, easy maintenance, symmetrical and interchangeable on both sides, long life, allowing large axial movement, and has the properties of cushioning and shock absorption.

HLL type elastic pin coupling is simple in structure and easy to manufacture. It is more convenient to assemble and disassemble the elastic element without moving the two halves of the coupling.The material of the elastic element (elastic pin) is generally nylon, which has the ability to compensate for the deviation of the two axes in a small amount. The elastic part is sheared during operation and has poor working reliability. It is only suitable for medium-speed transmission shafts with very low requirements. Working conditions requiring higher working reliability.