SWL series worm gear screw elevator
One, overview:
SWL series worm gear screw lift is a kind of lifting equipment, the products are widely used in machinery, metallurgy, chemical industry, medicine, architecture,water conservancy, cultural industries, has decreased by lifting, and auxiliary parts,turning and promote various high, drop position adjustment and many other functions. Has the advantages of compact structure, small volume, light weight,power source widely, no noise, convenient installation, flexible use, multiple functions, supporting forms, strong reliability, long service life and many otherfeatures. Can be single or multiple combination to use, can according to a certain program accurately controlled by adjusting the lifting or pushing height, can useelectric or other power, or you can manually. There are different structural patternsand assembly type, lifting height according to the requirements of the user to customize.
Said method two, type, specification and:
The type of structure
Type 1 -- screw axial movement
Type 2 -- to make the rotary motion, nut screw axial movement
The assembly type
A type -- screw (or nuts) to move up;
B type -- screw (or nuts) moving down.
The screw head type
Wire head part of type 1 structural types for type I (cylindrical), type II (flange type),type III (screw type), type IV (flat head) four types.
Wire head part of type 2 structural types for type I (cylindrical), type III (screw type)two types.
The transmission of
The common ratio (P), slow speed ratio (M)
We enhance the carrying capacity
2.5, 5, 10, 15, 20, 25, 35 (* 10kN) seven
The screw of the door
The 1 type of structure is the basic type, anti rotation transformation (F) and with a protective cover type (Z);
The 2 type of structure is the basic type and with protective cover type (Z).
