In the process of production,elevator wire rope are special.Firstly, the core is assial core with perfect lubrication. Secondly,there are two different strength on the rope. Inner side are 1770N/mm2,outer is 1370N/mm2. This is very important to manufacture.Because outer wires should be more soft to resist the frequently lifting. Inner should be more hard to ensure the breaking load. Finally,this wire rope should be pre-stretch.In the using of wire rope,the wire rope will be itself prolong,to prevent it,the wire rope should be pre-stretched.
Double strength,long life |
As an important part of the elevator, the elevator rope is not only related to the suspension and vertical weight of the elevator cabin, but also works together with the driving motor to realize the up and down operation of the elevator. Elevator wire ropes are composed of rope ...
Come From SUZHOU PANDA ELEVATOR CO., LTD
Hoist Wire Rope Pulley are widely used in the General Industry, Ship, Hoist, large-scale construction machinery and so on. We can provide the Casting Pulley, Forged pulley, Rolling pulley sheaves, nylon pulley for you. Specification of Wire Rope Pulley For light and medium duty ...
Come From Henan Tosta Machinery Co., Ltd.
Wire Rope is applicable for Overhead Crane, Gantry Crane, container cranes, shore cranes, etc. Crane pendant wire rope is constituted by steel wire, rope core and grease. Advantages of Wire Rope High strength with more than 1770Mpa tensile strength, large capacity, strong ...
Come From Henan Tosta Machinery Co., Ltd.