Steering box, also known as commutator, steering gear, a power transmission mechanism, a gear unit in a series of screw lift type, in the industrial field have a very wide range of applications. Steering box has now been standardized and specifications diversification. Steering box has a single-axis, double horizontal, single vertical axis screw lift 75 tons, double the vertical axis is optional. Ratio of 1: 1, 1.5: 1, 2: 1, 2.5: 1,3: 1,4: 1,5: 1 Total actual ratio. Steering box can reverse running, low-speed or high-speed transmission smooth. When the ratio steering box is not 1: 1, the horizontal input, vertical axis screw lift output to slow down the vertical axis input, the horizontal axis is the growth rate of the current domestic output swing screw lift can only achieve a single straight line drive, the ends of the screw can not have radial displacement, the installation of high precision screw lift parameters, the scope is narrow. The swing is a screw lift can avoid adverse direction perpendicular to lift the load, screw the ends to allow a certain radial displacement, the installation of a new structure of the swing less precision screw lift. The advantages of the installation has less precision, long life, wide application range. Screw lift | wholesale screw lift | Runchi reducer (certified merchants) by Texas Runchi reducer Limited. Texas Runchi reducer Limited (www.sddzjsj.com) is specialized in the "reducer, lifts, reducers, gear parts" of the enterprise, the company of "honesty, hard service" concept, to provide you with the most quality products and services. Welcome to inquire! Contact: Zhang Yan.