Planetary Gearbox Reducer Replacement of Brevini Riduttori EQ4045
Planetary Gearbox Reducer Replacement of Brevini Riduttori EQ4045
Introduction to Planetary Gearbox
A planetary gearbox is a type of gear system consisting of one or more outer gears, or planet gears, revolving around a central, or sun gear. The planetary gearbox is known for its high power density, compact size, and high efficiency.
Features of Planetary Gearbox Reducer Replacement of Brevini Riduttori EQ4045
- High-quality materials: The Brevini Riduttori EQ4045 planetary gearbox is made of high-quality materials that ensure long-lasting durability and reliability.
- Compact size: Planetary Gearbox Reducer Replacement of Brevini Riduttori EQ4045 is designed with a compact size that makes it an ideal replacement option for the Brevini Riduttori brand.
- High torque density: The EQ4045 planetary gearbox is capable of producing high torque density, making it suitable for various industrial applications.
- Low noise and vibration: This gearbox is designed to operate with low noise and vibration, ensuring a smooth and quiet operation.
- Easy to install: The gearbox is designed for easy installation and maintenance, reducing downtime and increasing productivity.
Here are some images of Planetary Gearbox Reducer Replacement of Brevini Riduttori EQ4045:


Application of Industry Series Planetary Gearbox
- Conveyor systems: Planetary gearbox can be used in conveyor systems to deliver power to the conveyor belt, ensuring efficient and reliable operation.
- Printing presses: Planetary gearbox can be used in printing presses to control the speed and torque of the rollers, ensuring high-quality printing results.
- Automotive industry: Planetary gearbox can be used in the automotive industry to control the speed and torque of the wheels, ensuring a smooth and efficient operation.
- Aerospace industry: Planetary gearbox can be used in the aerospace industry to control the speed and torque of the aircraft's engines, ensuring safe and reliable operation.
Here are some images of our wheel drive factory:

Parameters to Consider When Replacing Old Planetary Gearbox
When replacing old planetary gearbox, it is essential to consider the following parameters:
- Output torque: The output torque of the new gearbox should be equal to or greater than the old one.
- Reduction ratio: The reduction ratio of the new gearbox should be equal to or greater than the old one.
- Installation dimensions: The new gearbox should have the same installation dimensions as the old one to ensure compatibility.
- Input/output interface: The new gearbox should have the same input/output interface as the old one to ensure compatibility.
- Radial/axial load capacity: The new gearbox should have the same or higher radial/axial load capacity as the old one, depending on the application.
- Input/output rotation direction: The new gearbox should have the same input/output rotation direction as the old one to ensure compatibility.
- Rated power: The new gearbox should be capable of handling the same or higher rated power as the old one, depending on the application.
- Operating temperature range: The new gearbox should be capable of operating within the same temperature range as the old one to ensure compatibility.
- Lubrication method and oil type: The new gearbox should use the same lubrication method and oil type as the old one to ensure compatibility.
- Noise and vibration standards: The new gearbox should meet or exceed the same noise and vibration standards as the old one to ensure compatibility.
Signs That Indicate the Need to Replace Old Planetary Gearbox
The following are signs that indicate the need to replace old planetary gearbox:
- Increased noise: Excessive noise can indicate that the gearbox is worn out or damaged.
- Increased vibration: Excessive vibration can indicate that the gearbox is worn out or damaged.
- Reduced efficiency: Reduced efficiency can indicate that the gearbox is worn out or damaged.
- Leaking oil: Leaking oil can indicate that the gearbox is damaged or has worn-out seals.
- Overheating: Overheating can indicate that the gearbox is worn out or damaged.
About our Company
We were established in 1988 and specialize in the production of turntable drives, wheel drives, track drives, winch drives, and planetary gear reducers. Our gearboxes are used in various applications, including construction machinery, petroleum, coal, geological exploration, shipping, metallurgy, solar energy, wind power generation, agriculture, and environmental protection. Our products are internationally recognized for their quality, and we export gearboxes to countries all over the world, including Southeast Asia, the Middle East, Germany, the United States, Canada, Spain, Australia, Turkey, and India. We are a growing enterprise committed to meeting the needs of our customers, no matter where they are located.
Our company is located in Hangzhou and operates production facilities for the NB3 series planetary gearbox, NB4 series walking gearbox, NB7 series rotary gearbox, and NB6 series wheel drive planetary gearbox. We offer over 10,000 gearbox configurations to meet the needs of any application. Our gearboxes meet ISO9001:2034 certification, and our industrial gearboxes have comparable or similar installation dimensions and technical performances to those of well-known brands worldwide, making them interchangeable. We also provide customized gear reducers if needed.
Author: Miya
Product Quick Detail:
- Standard and non-standard available
- With high quality and competitive price
- Prompt delivery
- Packing as per customer’s demand.
We promise will offer the best price by the high quality in china! We also accept special order about the products. If you are interested in our products. Please do not hesitate to let us know.We are pleased to give you the detailed information.We promise that our products would be safety and were in high quality and reasonable price. If you are interested in our products, please contact us asap.We are sincerely looking for your cooperation.
Most of our products are exported to Europe or Americas, both standard and nonstandard products available. We can produce as per your drawing or sample. Material can be standard or as per your special request. If you choose us, you choose reliable.

Materials Available
1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Iron: 1213, 12L14,1215
6. Aluminum: Al6061, Al6063
7.OEM according to your request
Surface Treatment
Annealing, natural canonization, heat treatment, polishing, nickel plating, chrome plating, zinc plating,yellow passivization, gold passivization, satin, Black surface painted etc.
Processing Method
CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
QC & Certificate
Technicians self-check in production,final-check before package by professional Quality inspector
ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009
Package & Lead Time
Size: Drawings
Wooden Case/Container and pallet, or as per customized specifications.
15-25days samples. 30-45days offcial order
Port: Shanghai/Ningbo port

