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2-Stage NMRV Gearbox 40 – 63
From 3.150.000₫
Product Introduction
The 2-Stage NMRV Gearbox 40 – 63 is a compact yet extremely powerful drive unit, specially designed to achieve deep speed reduction and increase torque for industrial agitator and conveyor systems.
- Input Shaft: 11mm
- Output Shaft: 25mm
- Compatible Motor Power: 0.18kW, 0.25kW to 0.37kW
- Gear Ratio: 1/150 to 1/10,000
- Housing Material: Solid cast aluminum alloy
- Flange Diameter: 140mm
Genuine 24-month warranty – Fast nationwide delivery – Full CO/CQ documentation provided – Highly competitive pricing.
Product Description
The 2-Stage NMRV Gearbox 40 – 63 is a compact gearbox designed to deliver a high gear ratio and high output torque. Thanks to its two-stage transmission structure, the device can effectively reduce rotational speed within small installation spaces, making it ideal for conveyor systems, packaging machines, and automation lines.
With stable operation, high efficiency, and a long service life, this 2-stage gearbox is a popular choice for many industrial applications requiring low speed and high torque.
Overall Design of the 2-Stage NMRV Gearbox 40 – 63
The 2-stage NMRV gearbox features a compact, modern, and sophisticated design, allowing for easy installation in various locations, including tight spaces or mobile equipment. The housing is made of solid cast aluminum alloy, which helps reduce weight, provides rapid heat dissipation, and effectively resists corrosion.
Inside, the worm and worm gear assembly is precision-machined to ensure smooth meshing, reduced friction, and minimal operating noise. Thanks to this design, the 2-stage NMRV gearbox 40 – 63 can operate continuously under medium to heavy load conditions while maintaining high efficiency and longevity.
This device is assembled from two standard NMRV gearboxes: an NMRV 40 gearbox in the first stage-handling the primary speed reduction phase-and an NMRV 63 gearbox in the second stage-further reducing speed and increasing output torque. The two gearboxes are connected via an intermediate coupling to transmit stable torque, ensure concentricity, and reduce vibration during operation.
Technical Specifications of the 2-Stage NMRV Gearbox 40 – 63
The specifications below provide dimensions and technical information for each gearbox stage to facilitate selection.
NMRV 40 Gearbox
NMRV 40 is the first transmission stage, receiving motion from the motor and transferring it to the NMRV 63 stage.
Technical Specifications
| Size | 40 |
| Input Shaft | 11mm |
| Output Shaft | 18mm |
| Keyway | 4 |
| Dimensions | 120mm * 71mm * 121.5mm |
Practical Applications of the 2-Stage NMRV Gearbox 40 – 63
With deep speed reduction capabilities, increased pulling force, and durable operation, the 2-Stage NMRV Gearbox 40 – 63 helps systems run stably, saves energy, and enhances production productivity. The equipment is widely applied in various fields:
- Agitators, mixers, presses, and packaging machines in food, chemical, and materials industries.
- Conveyors, assembly lines, screw conveyors, and material handling machinery in factories.
- Automation equipment, textile machines, winding machines, and packaging production machinery.
- Small mechanical machinery, screening machines, crushers, and mini lifting equipment.
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
Specifications
General
| Product Type | 2-Stage NMRV Gearbox |
| Frequency | 50Hz |
| Material | Aluminum Housing |
| Mounting Type | Directly Coupled to Electric Motor |
| Place of Manufacture | German Technology, Manufactured in China |
| Brand | ADTECH |
| Warranty Period | Up to 24 Months |
Model 1
| Model | 63B5 |
| Input Shaft | 11mm |
| Output Shaft | 25mm |
| Keyway | 4mm |
Model 2
| Model | 71B5 |
| Input Shaft | 14mm |
| Output Shaft | 25mm |
| Keyway | 5mm |
Frequently Asked Questions (FAQs)
What are the common causes of gear damage in a 2-Stage NMRV Gearbox 40 - 63?
Gear damage in a 2-Stage NMRV Gearbox 40 - 63 can commonly be caused by overload, lack of lubrication, incorrect gear material, or overspeed operation.
How should a 2-Stage NMRV Gearbox 40 - 63 be cleaned?
Clean the 2-Stage NMRV Gearbox 40 - 63 by wiping the exterior dry, avoiding water or solvents from entering the gearbox.
What is the operating principle of a 2-Stage NMRV Gearbox 40 – 63?
The motor rotates the input shaft, transmitting torque through two consecutive worm gear stages, resulting in a lower speed at the output shaft.
Can a 2-Stage NMRV Gearbox 40 – 63 be installed in multiple orientations?
Yes, a 2-Stage NMRV Gearbox 40 – 63 can be installed horizontally, vertically, or inverted, depending on the application.
Does the 2-Stage NMRV Gearbox 40 - 63 come with a warranty when purchased?
Yes. When purchased from Thanh Thai Motor, the product comes with a warranty of up to 24 months, ensuring customer peace of mind.
Reviews: 2-Stage NMRV Gearbox 40 – 63
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2-Stage NMRV Gearbox 40 – 63 
From 2.550.000₫
From 2.800.000₫
From 3.390.000₫
From 3.600.000₫
From 3.650.000₫
Ethan James ScottPurchased
Consultation could be more detailed, but the item works fine
Benjamin David KingPurchased
Delivery was a little slow, yet the item works well
AmeliaPurchased
Friendly staff, though the consultation felt brief
HarperPurchased
It’s a reliable item, however support felt unenthusiastic
Sarah Lee
Delivery wasn’t prompt, though the item is quite good