NMRV 150 Gearbox

The NMRV 150 Gearbox is a type of gearbox with a large size, sturdy aluminum or cast iron housing, compact design, smooth operation, and high load capacity. It features durable steel and bronze materials, combined with bearings and oil seals for smooth operation, reduced friction, and extended equipment lifespan. Its flange and mounting lug design facilitates easy installation and connection to electric motors or other industrial equipment, making it suitable for various applications from conveyors and presses to automatic production lines.

Overview of the NMRV 150 Gearbox Design

The NMRV 150 Gearbox has a large, robust appearance with its housing made of cast iron and electrostatic powder coated, increasing durability, rust resistance, and ability to withstand harsh industrial environments. Reinforcing ribs are arranged on the exterior of the gearbox body to enhance heat dissipation and structural rigidity.

The gearbox output shaft offers various options, including hollow shaft, solid shaft, or B14 standard flange, facilitating flexible and easy assembly with electric motors, specifically 3-Phase Electric Motors, in various applications.

Detailed Structure of the NMRV 150 Gearbox

The NMRV 150 Gearbox, thanks to its high load capacity and stable operation, whether it is a 1-Stage gearbox or 2-Stage gearbox series, has the following structure:

• Gearbox Housing: Cast as a single block from high-quality cast iron. Designed for excellent heat dissipation, reducing temperature during operation.
• Worm Shaft: Made from alloy steel, surface hardened to increase wear resistance. Deep helical threads ensure smooth transmission and reduced vibration.
• Worm Wheel: Made from high-grade zinc-copper alloy. Offers excellent self-lubrication, long lifespan, and high friction resistance.
• Bearings: Located at both ends of the shaft for smooth movement. Reduce friction and ensure stable, quiet operation.
• Double Oil Seals: Keep lubricant sealed in, prevent dust intrusion. Limit oil leakage during long-term operation.
• Oil Fill/Breather Plug: Convenient for maintenance and periodic oil top-ups. Helps balance pressure within the gearbox.

Technical Specifications:

• Input Shaft: 42mm.
• Suitable for installation with:
  • 3-Phase Electric Motor 11kW 15Hp.
  • 3-Phase Electric Motor 15kW 20Hp.
• Output Shaft: 50mm.
• Gear Ratio: 1/5 to 1/100.

Applications of the NMRV 150 Gearbox

This NMRV gearbox series is commonly used for industrial lines requiring low speed and high torque, such as:

• Heavy-duty conveyors in cement, steel, and brick factories.
• Large-capacity agitators and mixers.
• Grinding mills, shredders, and material screens.
• Screw conveyor systems, spiral feeders.
• Hydraulic presses, metal rolling machines.

Advantages of the NMRV 150 Gearbox

The following outstanding advantages are why this NMRV 1-Stage gearbox or NMRV 2-Stage gearbox is a preferred choice for heavy-duty drive systems by many businesses:

• High load capacity due to robust construction and high-quality alloy worm wheel.
• Smooth, low-noise operation thanks to the worm gear mechanism’s excellent vibration reduction.
• Flexible installation, suitable for various positions and orientations due to diverse flange designs.
• Efficient heat dissipation, allowing the gearbox to operate for extended periods without overheating.
• High durability, low maintenance, suitable for harsh industrial environments.
• Stable operation, maintaining consistent output speed over long periods.
• Compatible with various types of electric motors, easy to connect and replace.

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