Application
Machinery, Metallurgy, Construction, Water Conservancy,So on
Function
Ascension, Fall, Propulsion, Inversion
Layout
Worm Screw
Hardness
Hardened Tooth Surface
Installation
Vertical Type
Step
Single-Step
Type
Worm Gear Box
Warranty
12 Months
Gear Shape
Worm Gear
Bearing Capacity
2.5t-120t
Trademark
Donly
Transport Package
Wooden Case
Specification
SWL2.5-SWL35
Origin
China
HS Code
8428909090
SWL series worm gear screw lift is a basic lifting component. It achieves functions such as ascension, fall, propulsion, inversion through the worm screw. It has been listed as the JB/T8809-1998 standard and widely used in machinery, metallurgy, construction, water conservancy, chemical, medical, cultural, health and other industries. It has the advantages of compact structure, small volume, light weight, convenient installation, flexible use, reliability, high stability, long service life. It can be used in motor or other power driven directly, also manually. This series of worm gear screw lifter can be self-locking, bearing capacity of 2.5t~120t; the maximum input speed is 1500r/min, maximum speed of 2.7m / min, has different structural patterns and assembling method. The working environment temperature ranges from -20 to 100 ºC. The lifting height can be made according to the user demand.
Structure type
Type 1 -- Rotation and axial movement of screw at the same time (see Figure 1).
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Type 2 -- Rotation of screw, the nuts of screw shift axial (see Figure 2).
Type A -- screw (or nuts) to move up (see Figure 1 and Figure 2);
Type B -- screw (or nuts) to move down (see Figure 1 and Figure 2).
