
SWL Worm Gear Screw Jacks
Keywords:
Turbocharger
speed reducer
Classification:
Introduce
Overview
SWL series worm screw is a basic lifting equipment, the product is widely used in machinery, metallurgy, chemical industry, medicine, construction, water conservancy, culture and other industries, with lifting, descending and with the help of auxiliary parts to promote, flip and a variety of high, lowered position adjustment and many other functions. It has many features such as compact structure, small volume, light weight, wide range of power sources, no noise, easy installation, flexible use, multi-functional, supporting forms, strong reliability, long service life and so on. It can be used in combination with single or multiple units, and can accurately control and adjust the height of lifting or advancing according to a certain program, and it can be used with electric or other power, or manually. There are different structure type and assembly type, the lifting height is customized according to the user's requirements.
Type, specification and indication
• Structure type
Type 1: A lever moves in axial direction
Type 2: A rod rotates and the nut moves axially.
• Assembly type
Type A - Screw (or nut) moves up;
Type B - the screw (or nut) moves downward.
• Screw head type
The screw head of type 1 structure is of four types: type I (cylindrical), type I (flange), dish (threaded), and type NV (flat head).
Type 2 structural type screw head part for I type (cylindrical type), dish type (threaded type) two types of type.
• Motorization
Normal speed (P)
Slow speed ratio (M)
• Enhancement of carrying capacity
2.5,5,10,15,20,25,35(x10kN)seven
• Screw protection
Type 1 configurations are basic, anti-rotation (F) and shielded (Z);
Type 2 construction has a basic type and a type with a guard (Z).
• representation
SWL Wheel screw jacks
2.5 Load capacity (25kN, equivalent to 2.5 tons)
M—1 M-ratio designation (common P is not noted) 1-structure type designation
A—II A-Assembly Model Designator II-Screw Head Type Designator
500 Screw stroke (mm)
FZ Screw guard type code (basic type without note)
Factory Photo

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