3-Stage Gearbox (2 UDL 0.8kW and 1 R47)

The 3-Stage Gearbox (2 UDL 0.8kW And 1 R47) is a gearbox line combined from a 2-stage gearbox and equipped with an additional mechanical speed variator (UDL) to create a 3-stage gearbox drive system that supports increasing the transmission ratio. With an optimized three-stage structure, the product helps the system operate smoothly, saves energy, and maintains high durability throughout its lifecycle.

Design Overview of the 3-Stage Gearbox (2 UDL 0.8kW And 1 R47)

The 3-Stage Gearbox (2 UDL 0.8kW And 1 R47) product is designed with two gear stages to achieve deep speed reduction and stable power transmission. The housing is solidly designed to withstand heavy loads, minimize vibration, and protect internal components. This equipment line is assembled with an electric motor to create a gear motor product with a powerful functional structure and smoother operation.

Detailed Structure of the 3-Stage Gearbox (2 UDL 0.8kW And 1 R47)

The 3-Stage Gearbox (2 UDL 0.8kW And 1 R47) is formed by combining a 2-stage UDL 0.8kW – R47 gearbox and a 0.8kW 1Hp mechanical speed variator with the following structure:

Mechanical speed variator structure:

• Friction disc – cone disc: Changes the contact radius to create a stepless speed range.
• Input shaft – output shaft: The input shaft receives power from the motor, and the output shaft delivers the adjusted speed.
• Force adjustment mechanism: A handwheel or knob adjusts the pressing force between the discs, controlling fast and slow speeds.
• Protective housing & bearings: Cast iron/aluminum housing protects internal mechanisms; bearings and oil seals ensure smooth and durable operation.

Structure of the 2-stage UDL 0.8kW – R47 gearbox:

• Stage 1 – Mechanical speed variator adjusts speed steplessly via a friction mechanism, providing a flexible speed range.
• Stage 2 – R47 inline helical gearbox (Heavy Duty R-Series Inline Helical Gearbox 2.2kW 3Hp or Heavy Duty R-Series Inline Helical Gearbox 4.0kW 5.5Hp) with an exterior made of 100% pure cast iron, combined with electrostatic coating to protect the equipment and minimize scratches
• Input – output shaft assembly: The input shaft receives power from the motor, transmitting it through the two UDL stages; the output shaft outputs low speed and high pulling force.
• Housing and bearings: Cast iron/aluminum housing protects internal components, combined with bearings and oil seals to reduce friction, prevent vibration, and increase lifespan.

Technical Specifications of the 3-Stage Gearbox (2 UDL 0.8kW And 1 R47)

The 3-stage gearbox consists of two 0.8kW UDL mechanical speed variators combined with the R47 inline helical gearbox, helping to adjust speed flexibly and increase torque, meeting various industrial transmission needs.

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

The UDL 0.8kW 1Hp mechanical speed variator features a compact design, flange mounting type, and allows stepless speed adjustment over a wide range.

Technical specifications of the R47 inline helical gearbox

The R47 inline helical gearbox offers stable transmission, durable operation, and is suitable for various industrial machinery systems.

Applications of the 3-Stage Gearbox (2 UDL 0.8kW And 1 R47)

The basic applications of the 3-Stage Gearbox (2 UDL 0.8kW And 1 R47) are:

• Conveyor systems: Applied in operations requiring heavy-duty conveyor systems
• Crusher systems: Applied in crusher systems with high torque.
• Lifting systems: Used for lifting heavy loads with high capacity.

The 3-Stage Gearbox (2 UDL 0.8kW And 1 R47) is a suitable transmission solution for systems requiring high torque and flexible speed adjustment. Customers can refer to the gearbox video produced by Thanh Thai Motor to better understand the structure and operating principle. In addition, the comprehensive video also introduces many other gearbox lines and transmission solutions, helping you easily 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