2-Stage NMRV 50 – 63 Gearbox

The 2-Stage NMRV 50 - 63 Gearbox is a type of gearbox formed by combining two NMRV Gearboxes, creating a drive unit with extremely high speed reduction capabilities and superior torque increase.

Thanks to this special design, the 2-Stage Gearbox effectively meets the drive requirements in industrial systems needing low rotational speed, strong pulling force, stable operation, and energy efficiency. With a large reduction ratio (ranging from 1/150 to 1/10,000), this gearbox series is an ideal choice for applications demanding high precision and long-term durable operation.

Overview of the 2-Stage NMRV 50 - 63 Gearbox Design

The 2-Stage NMRV Gearbox features a compact design, high aesthetic appeal, and easy installation in various spaces. The casing is made from a single piece of cast aluminum alloy, offering high durability, light weight, and excellent heat dissipation, ensuring stable operation even under continuous working conditions.

Inside, the worm gear drive is manufactured with high precision, and the contact surfaces are precisely machined to reduce friction, limit noise, and increase transmission efficiency. As a result, the gearbox operates smoothly, has a long lifespan, and minimizes wear and tear during use.

Internal Structure of the 2-Stage NMRV 50 - 63 Gearbox

The 2-Stage NMRV 50 - 63 Gearbox consists of a combination of the output shaft of the NMRV 50 gearbox and the input shaft of the NMRV 63 gearbox via a coupling, which increases the reduction stage while maintaining concentricity and stability. The basic structure includes:

• Worm shaft: Machined from hardened alloy steel, with a polished surface to reduce friction and increase durability.
• Worm wheel: Made from bronze or brass alloy, offering high durability, good wear resistance, and smooth transmission.
• Casing: Cast from high-grade aluminum, lightweight, durable, corrosion-resistant, and quick to dissipate heat.
• Intermediate coupling: Connects the output shaft of the NMRV 40 to the input shaft of the NMRV 50, ensuring continuous, stable power transmission and reducing vibration.
• Input shaft: Used for direct connection to an electric motor via a flange or flexible coupling.
• Output shaft: Made of hard steel, available in solid or hollow forms, suitable for various mechanical connections such as conveyors, agitators, or lifting mechanisms.

Specifications:

• Input shaft diameter: 14 mm.
• Output shaft diameter: 25 mm (optional male/female).
• Reduction ratio: 1/150 - 1/10,000.
• Flange diameter: 160 mm.

Practical Applications of the 2-Stage NMRV 50 - 63 Gearbox

Thanks to its robust structure and flexible speed reduction capabilities, the 2-Stage NMRV 50 - 63 Gearbox is widely used in various industries, such as:

• Industrial conveyor systems, packaging lines, and material handling.
• Mixers, blenders, and grinders in food, chemical, or construction material production.
• Mask production lines, fabric winding machines, and industrial textile machinery.

Outstanding Advantages of the 2-Stage NMRV 50 - 63 Gearbox

The 2-Stage NMRV 50 - 63 Gearbox offers numerous outstanding benefits compared to conventional gearboxes:

• With a compact exterior design and a casing made of aluminum alloy, it is lightweight, easy to install, and move.
• Smooth operation, reduced vibration, and low noise, suitable for production lines requiring high stability.
• High transmission efficiency, significantly increasing torque.
• Durable structure, resistant to impact, and performs well in harsh environments.
• Common components, easy to replace and maintain, helping to save operating costs.

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