Worm Gear Lead Screw

Worm gear lead screws are widely used in machinery, metallurgy, construction, water conservancy equipment, and other industries. They provide various functions such as lifting, lowering, auxiliary propulsion, rotation, and precise height adjustments. As a fundamental lifting component, they offer many advantages: compact structure, small size, light weight, compatibility with a wide range of power sources, low noise, easy installation, flexible operation, multiple functions, diverse configurations, high reliability, and long service life.

They can be used individually or in combination to accurately control and adjust lifting or propulsion height as required. They can be driven directly by an electric motor or other power sources, or operated manually. Available in different structural and assembly types, the lifting height can be customized according to customer requirements.

Thanks to their cost-effectiveness and strong market recognition, worm gear lead screws have become widely popular. Manufactured in strict accordance with industry quality standards, each unit undergoes multiple tests to ensure stable performance before leaving the factory. This guarantees reliable supply for wholesalers and reduces after-sales disputes. The product is suitable for bulk purchasing and supports customized installation interfaces and parameter adjustments to meet the specific needs of various downstream enterprises, enhancing market competitiveness. Whether for small- and medium-sized manufacturers or large-scale procurement, its stable performance and reasonable wholesale price help wholesalers quickly expand their markets, establish long-term partnerships, and achieve mutual benefits for both suppliers and customers.

Structural Form

Type 1 - The lead screw moves axially. (The lead screw may or may not rotate (F) during movement; please consider this when selecting a model.)

Assembly Type

Type A - The lead screw (or nut) moves upward

Type B - The lead screw (or nut) moves downward

Lead Screw Head Type

Type 1 structure has four head types: Type I (cylindrical), Type II (flange), Type III (threaded), and Type IV (flat)

Gear Ratio

Standard speed ratio (P), Slow speed ratio (M)

Lifting Load Capacity

0.5, 1, 2.5, 5, 10, 15, 20, 25, 35, 50, 100 × 10 kN (11 options)

Screw Protection

Type 1 structure includes: basic type, anti-rotation type (F), and type with protective cover (Z)

• Lifting, displacement, clamping, and turning devices in production lines
• Clamping, lifting, and turning devices in metallurgical equipment
• Car lifts, flexible tooling, and welding lifts in vehicle manufacturing
• Lifting devices for single-crystal and polycrystalline silicon casting furnaces, and solar tracking devices in the photovoltaic industry
• Remote-control actuators in aerospace, defense, military, and astronomical telescopes
• Lifting devices for stages
• Various actuators in shipbuilding, water conservancy, papermaking, food processing, warehousing, and casting industries, as well as in medical equipment, woodworking machinery, and food machinery
• Lifting devices on vertical lathes and gantry machines

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