3-Stage Gearbox (2 UDL 0.8kW And 1 WPDS 70)

The 3-Stage Gearbox (2 UDL 0.8kW And 1 WPDS 70) is a gearbox line combined from a 2-stage gearbox and equipped with an additional mechanical speed variator (UDL) to form the transmission system of a 3-stage gearbox, designed to optimize deceleration capabilities and expand the speed adjustment range, generating high torque and low output speed, operating stably even during continuous long-term work. The combination of UDL – UDL – WPDS 70 creates a powerful and durable transmission system while maintaining a compact design that does not take up much installation space.

Overview of the 3-Stage Gearbox (2 UDL 0.8kW And 1 WPDS 70)

The 3-Stage Gearbox (2 UDL 0.8kW And 1 WPDS 70) features a sturdy cast iron or die-cast aluminum outer housing with high load-bearing capacity, protecting the entire internal mechanism and minimizing vibration and impact. Output shafts, connecting flanges, and maintenance covers are reasonably arranged, convenient for operation and maintenance. The bearing system, oil seals, and ventilation holes help dissipate heat effectively, reduce friction, and increase equipment lifespan.

Structure of the 3-Stage Gearbox (2 UDL 0.8kW And 1 WPDS 70)

The 3-Stage Gearbox (2 UDL 0.8kW And 1 WPDS 70) is formed by combining a 0.8kW 1Hp mechanical speed variator with a UDL 0.8kW – WPDS 70 2-stage gearbox, structured as follows:

Structure of the mechanical speed variator:

• Friction disc – cone disc: Changes the distance and contact position to create a stepless output speed range.
• Input shaft – output shaft: The input shaft receives power from the motor, and the output shaft transmits the stably adjusted speed.
• Force adjustment mechanism: A handwheel or knob adjusts the clamping force between the discs, flexibly controlling fast and slow speeds.
• Protective housing & bearings: Cast iron/aluminum housing protects the mechanism; bearings and oil seals reduce friction, increase lifespan, and ensure smooth operation.

Structure of the UDL 0.8kW – WPDS 70 2-stage gearbox:

• Stage 1: UDL 0.8kW mechanical speed variator: Fine-tunes speed more smoothly and accurately, maintaining a stable speed before transferring to the reduction stage.
• Stage 2: Worm gearbox, specifically the WPDS 70 worm gearbox with a cast iron housing, alloy worm and worm gear, and a downward-facing output shaft, helping achieve deep reduction and high torque.
• Shaft – bearing connection system: Connecting shafts between stages and load-bearing bearings facilitate concentric transmission, reduce vibration, and enhance overall durability.

Technical specifications of the 3-stage gearbox (2 UDL 0.8kW – WPDS 70)

The 3-stage gearbox (2 UDL 0.8kW – WPDS 70) consists of two UDL 0.8kW mechanical speed variators combined with one WPDS 70 worm gearbox. Below are the technical specifications of each component.

Technical specifications of the UDL 0.8kW 1Hp mechanical speed variator

The technical specifications of the UDL 0.8kW 1Hp mechanical speed variator are presented below for convenient reference and product selection.

Technical specifications of the WPDS 70 worm gearbox

Below are the basic technical specifications of the WPDS 70 worm gearbox, including dimensions, shaft diameter, and gear ratio range.

Applications of the 3-stage gearbox (2 UDL 0.8kW – WPDS 70)

This 3-stage gearbox (2 UDL 0.8kW – WPDS 70) is connected to an electric motor, more specifically a 3-phase electric motor – 3-phase electric motor 0.8kW 1Hp, thanks to this powerful combination suitable for industries such:

• Conveyor systems: Applied in slow conveyors, assembly lines.
• Mixer and stirrer systems: Applied in fuel mixers and agitators.
• Packaging systems: Low-speed packaging machines.
• Automation lines requiring stable and precise speed.

The 3-Stage Gearbox (2 UDL 0.8kW And 1 WPDS 70) is a suitable transmission solution for systems requiring deep reduction, high torque, and flexible speed adjustment. To visually observe the structure and assembly method, please refer to the gearbox video produced by Thanh Thai Motor. In addition, the general video category shares much technical knowledge and introduces popular gearbox lines, helping you choose the right equipment for each application.

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