3-Stage Gearbox Assembly (2 UDL 0.37kW And 1 NMRV 50)

The 3-Stage Gearbox Assembly (2 UDL 0.37kW And 1 NMRV 50) is a gearbox line combined by mechanical speed variators (UDL) and a 2-stage gearbox forming a 3-stage gearbox configuration, typically used in industrial conveyors, mixers, packaging lines, or mechanical equipment requiring continuous operation. The device is designed to optimize compactness, save electricity, and adapt well to working environments with varying loads, ensuring powerful and energy-efficient operation, good load-bearing capacity, smooth transmission, and effective noise reduction.

Overview Design of the 3-Stage Gearbox Assembly (2 UDL 0.37kW And 1 NMRV 50)

The 3-stage gearbox 2 UDL 1.5kW NMRV 75 is designed to optimize compactness, ease of operation, and simple installation. Each component features an independent protective housing, but when assembled, they form a seamless, sturdy block. The exterior uses lightweight yet durable materials such as high-pressure die-cast aluminum and powder-coated carbon steel, helping to reduce weight while ensuring rigidity, compact and sturdy structure, stable transmission, and minimizing vibration and noise. This is an optimal choice for systems requiring continuous operation, energy saving, and high durability. It is typically used when smoothness, high durability, and stable load capacity are required in industrial lines.

Detailed Structure of the 3-Stage Gearbox Assembly (2 UDL 0.37kW And 1 NMRV 50)

The 3-Stage Gearbox Assembly (2 UDL 0.37kW And 1 NMRV 50) consists of a motor speed variator 0.37kW 0.5Hp combined with a UDL 0.37kW – NMRV 50 2-stage gearbox, forming a compact and flexible 3-stage transmission system with the following structure:

Speed Variator Structure:

• Variable friction disc system: Conical discs adjust the contact distance, creating continuous output speed.
• Input shaft and output shaft: The input shaft receives motion from the motor, and the output shaft transmits the modified torque.
• Force adjustment mechanism: A knob or lever acts directly on the discs to control fast and slow speeds.
• Protective housing & integrated bearings: Cast iron/aluminum housing protects the mechanism; bearings and oil seals reduce friction, increase lifespan, and ensure smooth operation.

Structure of the UDL 0.37kW – NMRV 50 2-Stage Gearbox:

• Stage 1: The speed control unit consists of a planetary gear system arranged with precise meshing, helping to create a wide gear ratio and smooth speed changes.
• Stage 2: The NMRV 50 gearbox consists of a steel worm and bronze worm wheel to create a large gear ratio and high torque.
• The rotatable adjustment knob is directly connected to the transmission shaft, allowing the operator to control the speed as required without interrupting system operation.
• The one-piece cast aluminum or cast iron housing helps the device dissipate heat quickly and operate stably during continuous work.
• The structure includes a hardened steel worm and a copper-alloy worm wheel – a characteristic design that helps ensure smooth transmission, reduced noise, and increased output torque.

Technical Specifications of the 3-Stage Gearbox Assembly (2 UDL 0.37kW And 1 NMRV 50)

The 3-Stage Gearbox Assembly (2 UDL 0.37kW And 1 NMRV 50) is composed of two UDL 0.37kW mechanical speed variators and one NMRV 50 gearbox. Below are the detailed technical specifications of each component.

Technical Specifications of the 0.37kW 0.5Hp Mechanical Speed Variator

The specifications of the UDL 0.37kW 0.5Hp mechanical speed variator are presented below, including dimensions, shaft diameter, gear ratio, and working speed range.

Technical Specifications of the NMRV 50 Gearbox

The table below shows the technical specifications of the NMRV 50 gearbox, including size, input shaft, output shaft, dimensions, and basic product parameters.

Applications of the 3-Stage Gearbox Assembly (2 UDL 0.37kW And 1 NMRV 50)

The 3-stage gearbox UDL 0.37kW and 1 NMRV 50 is connected to an electric motor, more specifically a 3-phase electric motor – 3-phase electric motor 0.37kW 0.5Hp, with applications in industries such:

• Industrial conveyors – transporting goods, packaging, components.
• Mixers, agitators, light to medium grinders.
• Food processing and drying packaging lines.
• Automation machinery systems requiring continuous speed variation.
• Soil, material, recycling, and environmental processing machinery.

The 3-Stage Gearbox Assembly (2 UDL 0.37kW And 1 NMRV 50) well meets systems that require flexible speed adjustment, stable operation, and space-saving installation. If you want to learn more about the structure, operating principle, and practical assembly methods, you can refer to the gearbox videos produced by Thành Thái Motor. In addition, the compilation video will help you easily compare various gearbox models and choose the solution that suits your usage needs.

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