JWB type (ordinary ball screw type) high-speed, high-frequency JWB type (ordinary ball screw type) spiral screw lift, suitable for high-speed, high-frequency and high-performance devices, the main constituent parts of precision ball screw and high precision worm gear 1, structure type: type 1 - screw for axial movement; type 2 - screw rotates, the nut for axial movement. 2, the assembly type: A type - screw / or nuts to move up; B type - screw / nut or move down 3, screw head types: a type of screw head structure type: Ⅰ type ( cylindrical), Ⅱ type (flange type), Ⅲ type (screw type), Ⅳ type (flat head type) type 2 structure type of screw head: Ⅰ type (cylindrical), Ⅲ type (screw type) 4 transmission ratio: Normal ratio (P), slow ratio (M), can be customized in the ratio (F) 5, to enhance the carrying capacity: 2.5kN, 5kN, 10kN, 15kN, 20kN, 25kN, 35kN, 50kN, 100kN, 120kN 6, screw protection: a structure: Basic model (no protection), anti-rotation type (F), with a protective cover (Z), and even anti-rotation shroud (FZ) 2 type structure: Basic type (unprotected) lifts environment: indoor environment without the use of rainwater ingress of dust surrounding air spaces for general factory conditions humidity -15 ℃ ~ 40 ℃ relative humidity below 85% lift work generally does not allow lateral loads, if the transverse When loading, please add guides. More about HK spiral screw lift, lift turbine technology consulting 15269490630 jwm screw lift, Alashan screw lift, run by the Texas Yun Chi Chi gear reducer Limited. Texas Runchi reducer Limited (www.sddzjsj.com) strong, credible, in Dezhou reducer, gearbox industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Runchi reducer and you hand into the brilliant, for a better future!