The SWL series worm gear screw lift is a basic lifting component, with compact structure, small size, light weight, no noise, safe and convenient, flexible use, high reliability, wide power source, many supporting functions, long service life, etc. advantage. It can be used individually or in combination. It can accurately control and adjust the height of lifting or propelling according to a certain program. It can be directly driven by an electric motor or other power, or it can be manually.

In order to improve the efficiency and load-bearing capacity of the SWL series worm gear screw elevators, special and advanced processes have been formulated to improve the comprehensive performance of the elevators to meet the requirements of our customers.

SWL series worm gear screw elevators have different structural types and assembly types, and the lifting height can be customized according to user requirements.

◆Structure type

Type 1-The screw moves axially;

Type 2-The screw rod rotates and the nut moves axially.

◆Assembly type

Type A-screw/or nut moves upward

Type B-screw/or nut moves downward

◆Head type

Type 1 structure screw head: type Ⅰ (cylindrical type), type Ⅱ (flange type), type Ⅲ (thread type), type Ⅳ (flat head type)

Type 2 structure screw head: type Ⅰ (cylindrical type), type Ⅲ (thread type)

◆Transmission ratio

Common speed ratio (P), slow speed ratio (M), can be customized according to user requirements

◆Improve the carrying capacity

2.5kN, 5kN, 10kN, 15kN, 20kN, 25kN, 35kN, 50kN, 100kN, 120kN

◆Screw protection

Type 1 structure: basic type (no protection), anti-rotation type (F), with protective cover (Z), anti-rotation with protective cover (FZ)

Type 2 structure: basic type (no protection)