Screw Jack Gearbox SWLD20 SWL20

The Screw Jack Gearbox SWLD20 SWL20 is a device designed based on a worm and nut mechanism to create lifting, lowering, pushing, or pressing load movements with high accuracy and stability. The gearbox belongs to the heavy-duty industrial drive equipment category, standing out with excellent load capacity, smooth operation, and long service life.

External design of the Screw Jack Gearbox SWLD20 SWL20

The screw jack gearbox is built with a monolithic housing made of cast iron or cast aluminum alloy, increasing load-bearing capacity and heat dissipation while limiting vibration during continuous operation.

The surface features premium electrostatic coating, providing corrosion and rust resistance for a modern, professional appearance. The output and input shafts are precisely and symmetrically machined, allowing flexible multi-directional installation. The unit is also equipped with sturdy feet or an electric motor mounting flange, along with smoothly moving leadscrews and nuts, ensuring performance and stability for heavy lifting applications.

Structure of the Screw Jack Gearbox SWLD20 SWL20

The Screw Jack Gearbox SWLD20 SWL20 is connected to a 3-Phase Electric Motor 55kW 75Hp belonging to the 1-Stage gearbox line and is meticulously designed, with each component ensuring optimal drive efficiency:

• Housing: Made of thick cast iron or aluminum alloy, impact-resistant, protecting the entire worm gear – leadscrew mechanism from dust, moisture, and environmental impacts.
• Leadscrew: The driving center, converting rotational motion into linear motion of the shaft or nut. Hardened and precision-machined, ensuring smooth, stable, and durable load lifting.
• Worm wheel: Connected to the input shaft, transmitting torque from the motor to the leadscrew, made of high-strength bronze or alloy steel for smooth transmission and noise reduction.
• Shaft: Made of hard alloy steel, wear-resistant, smooth-operating, and easy to install into industrial equipment. Can be a solid shaft or hollow bell-housing shaft to couple with a 3-phase electric motor.

Specifications of the Screw Jack Gearbox SWLD20 SWL20

The Screw Jack Gearbox SWLD20 SWL20 is a lifting device using a worm-worm wheel mechanism, helping convert rotational motion into linear motion with high precision and stable load capacity.

Specifications of SWLD20 lifting gearbox (Flange type)

The flange-type SWLD20 lifting gearbox features a convenient design for coupling with motors and machinery systems, suitable for medium-load industrial lifting applications.

Specifications of SWL20 lifting gearbox (Foot-mounted type)

The foot-mounted SWL20 lifting gearbox possesses a sturdy structure, easy to fix on machinery bases, meeting heavy-load lifting drive requirements and durable operation.

Applications of the Screw Jack Gearbox SWLD20 SWL20

Thanks to its precise transmission mechanism and good load-bearing capacity, the SWLD20 SWL20 gearbox is widely used in industrial systems:

• Lifting tables, cargo lifts, hydraulic presses – lifting and lowering.
• Valves, hydraulic sluice gates.
• Packaging machines.
• Molding presses.
• Mining and metallurgy industries.

Decoding the nameplate on the screw jack gearbox

• MODEL – SWLD: This is the model code of the equipment, specifically the lifting screw jack gearbox line. The symbol “SWLD” usually indicates the type with a flange for direct connection to an electric motor.
• TYPE – 10T: Indicates that the maximum lifting load capacity of the equipment is 10 tons (equivalent to about 100 kN).
• RATIO – 8: This is the gear ratio of the gearbox. A ratio of 8 (usually 1/8) means that when the input shaft rotates 8 turns, the internal worm wheel will rotate 1 turn. This ratio helps increase lifting force but decreases the travel speed of the leadscrew.
• MFG. NO – YX-20241027: This is the manufacturer’s serial or batch number used for product management and traceability. Based on this string of numbers, it can be estimated that the equipment was manufactured on October 27, 2024.

The Screw Jack Gearbox SWLD20 SWL20 is suitable for many lifting systems and industrial equipment thanks to its stable working capability, good load capacity, and long service life. For more information before making a choice, customers can refer to gearbox videos at Thanh Thai Motor. In addition, the comprehensive video section also updates many drive equipment lines, making it more convenient to choose the right product.

Warranty, Shipping, and Commitment Policy at Thanh Thai Motor

When purchasing gearboxes at Thanh Thai Motor, you will receive benefits such as:

Warranty up to 24 months

Gearbox products at Thanh Thai Motor are covered by a genuine warranty for up to 24 months. Customers can be completely confident in using them with a clear, transparent, and prompt after-sales policy.

Nationwide Delivery

We support fast delivery to all provinces and cities nationwide. Wherever you are, products are guaranteed to arrive on time and safely.

Products meeting European quality standards with German technology

Gearboxes at Thanh Thai Motor are manufactured using advanced German technology, meeting European quality standards. Ensuring high durability and stable operation for extended periods.

Competitive prices, good discounts for dealers and bulk customers

Reasonable prices, many attractive offers for wholesale buyers and distribution agents. The more you buy, the higher the discount – optimizing profits for customers.

Full certification documents: CO, CQ,...

Each product comes with full Certificate of Origin (CO) and Certificate of Quality (CQ). This provides assurance for customers when using them in projects or constructions requiring technical documentation.

Contact for Purchase

Do you need advice on choosing the right gearbox for your needs? Contact Thanh Thai Motor immediately using the methods below:

• WhatsApp: +84966596219
• Email: codienthanhthai@gmail.com