SWL Series Worm Gear Screw Jack

Product Description

SWL Series Worm Gear Screw Jack is a fundamental lifting component characterized by its compact structure, small size, lightweight, noiseless operation, safety, convenience, flexibility, high reliability, broad power source compatibility, versatile functionality, and long service life. It can be used individually or in combination, accurately controlling and adjusting lifting or pushing heights according to specific procedures. It can be driven directly by a motor or other power sources, or manually.  

To enhance the efficiency and load capacity of the SWL Series Worm Gear Screw Jack, special and advanced processes have been implemented to improve its overall performance, meeting various customer demands.  
The SWL Series Worm Gear Screw Jack offers different structural and assembly types, with customizable lifting heights based on user requirements.  

Technical Features:
◆ Structural Types 
1 Type – Screw moves axially.  
2 Type – Screw rotates, and the nut moves axially.  

◆ Assembly Types  
Type A – Screw or nut moves upward.  
Type B – Screw or nut moves downward.  

◆ Screw Head Types  

For Type 1 structure:  
Ⅰ Type (Cylindrical), Ⅱ Type (Flanged), Ⅲ Type (Threaded), Ⅳ Type (Flat Head).  

For Type 2 structure:  
Ⅰ Type (Cylindrical), Ⅲ Type (Threaded).  

◆ Gear Ratios  
Standard ratio (P), Slow ratio (M), Medium ratio (F) customizable upon user request.  

◆ Lifting Load Capacity  
2.5kN, 5kN, 10kN, 15kN, 20kN, 25kN, 35kN, 50kN, 100kN, 120kN.  

◆ Screw Protection  
Type 1 structure: Basic (no protection), Anti-rotation (F), Protective cover (Z), Anti-rotation with cover (FZ).  
Type 2 structure: Basic (no protection).