swl1 screw lift | Runchi reducer (certified) | screw lift provided by the 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. SJA screw lifter (SJA screw jack) Features thrust range: 0.5-30 tons - travel up to 8m, have to consider the stability of the screw and guide mechanism - Operating system 30%, if the load factor is small, you can appropriately increase working system - Lifting speed is less than 1500mm / min (23mm / s), special circumstances may reach 46mm / s - less than 33% efficiency, a self-locking function swl10 screw lift, big reduction ratio L1 absolute self-locking - precision positioning screw swl1 lift, additional anti-backlash system accuracy to 0.05mm - absolute synchronization screw lift, the same motor can drive multiple screw jacks, mechanical synchronization - can be equipped with an encoder, limit switches, dust cover, safety nut, gear , general motors, servo motors swl5 screw lift, stainless steel, etc. - simple operation and maintenance, low noise function. May be single or in combination, can be accurately controlled according to a certain procedure or advance adjustment embrace or height, can be directly driven by a motor or other power. You can also manually enter a maximum speed of 1500r / min, the maximum lifting speed 2.7m / min. There are different types of structures and assembly methods, lifting height according to user requirements and manufacturing. The device can be self-locking