1, structure type lift by structure type is divided into: type 1 - screw while for rotary motion and axial movement; type 2 - the screw rotates. Screw on the nut to move axially. 2, assembly type screw lift each structure type is divided into two assembly types: A type - screw (or nut) to move up; B type - screw (or nut) downwards. CS series worm gear screw jack (screw jack) Surface precision machined unique shape structure, six sides can pinpoint, according to requirements, by deceleration selection, random combinations assembled screw over different N-type and L-type are available lifts, Europeans as "magic magic block building block." The square shape of the structure has been our "design patents." Optional low speed and heavy load trapezoidal screw speed of light, you can choose a ball screw; you can use a reciprocating screw can also use nuts reciprocate. CS series worm gear screw jack (screw jack) Surface precision machined unique shape structure, six sides can pinpoint, according to requirements, by deceleration selection, random assembled in different combinations than the N-type and L-type is available, is Europeans as "magic magic block building block." The square shape of the structure has been our "design patents." Optional low speed and heavy load trapezoidal screw speed of light, you can choose a ball screw; you can use a reciprocating screw can also use nuts reciprocate. "N-type" lift the input shaft per one rotation SWL screw lift, lift 1mm; "L-type" lift the input shaft per one rotation, lifting 0.25 mm SL bevel gear screw lift, the conversion is extremely convenient. Screw lift maximum lifting speed of 1.5m / min maximum input speed 1500r / min, worm screw lift than conventional screw lift more simple and easy to operate. JWM we see the builder's trapezoidal screw lift, so top floor, not in the house at the time of layers built building, are needed outside help, in the outer layers of the cover to go. Because the height is too high, you need outside help, people can go up. Then you need a simple and easy to operate tool for sending people to go, which can be used in worm screw lift, and this lift relatively small size and relatively light weight, saving time and effort during operation. The most important thing is safe, more reliable. Benefits worm screw lift is still a lot to say next. SWL screw lift | screw lift | Runchi gear reducer by the Texas Runchi machine Limited. Texas Runchi reducer Limited (www.sddzjsj.com) strong, credible, in Dezhou reducer, variable speed machine industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Runchi reducer into the brilliant and you work for a better future!