Planetary Gearbox Reducer Replacement of Brevini Riduttori EQ4040
Planetary Gearbox Reducer Replacement of Brevini Riduttori EQ4040
A planetary gearbox, also known as an epicyclic gearbox, is a type of gearbox used in high-torque, high-efficiency applications. Its design allows for high torque transmission with minimal power loss, making it ideal for use in heavy-duty machinery and vehicles. The Planetary Gearbox Reducer Replacement of Brevini Riduttori EQ4040 is a specific model of planetary gearbox with unique features.
Features of the Planetary Gearbox Reducer Replacement of Brevini Riduttori EQ4040
High precision and low backlash
Compact design for space-restricted applications- High load capacity
- High efficiency
- Low noise and vibration
Our planetary gearbox has the same installation dimensions as Brevini Riduttori's gearbox, ensuring high comparability of performance parameters, making it an ideal replacement for Brevini Riduttori's gearbox. Please note that we do not sell Brevini Riduttori's products, and the mention of Brevini Riduttori's model is purely for the convenience of customers.

Applications of Industry Series Planetary Gearbox
The industry series planetary gearbox is used in various applications:
1. Construction Machinery
The planetary gearbox is used in construction machinery such as excavators, bulldozers, and cranes. It is installed in the hydraulic system of these machines, allowing for the precise control of their movements.
2. Mining Industry
The planetary gearbox is used in mining equipment such as crushers, conveyors, and pumps. It is installed in the power transmission system of these machines, allowing for high torque transmission and efficient operation.
3. Wind Power Industry
The planetary gearbox is used in wind turbines to control the speed of the rotor and generator. It is installed in the nacelle of the wind turbine and is essential for the efficient conversion of wind energy into electrical energy.
4. Marine Industry
The planetary gearbox is used in ships' propulsion systems to transmit power from the engine to the propeller. Its compact design and high load capacity make it ideal for use in marine environments.
5. Agriculture Industry
The planetary gearbox is used in agricultural equipment such as tractors, harvesters, and sprayers. It is installed in the power transmission system of these machines, allowing for high torque transmission and efficient operation.
Parameters for Replacing Old Planetary Gearbox
When replacing an old planetary gearbox, it is essential to consider the following parameters:
- Output torque
- Reduction ratio
- Installation dimensions
- Input/output interface
- Axial/radial load capacity
- Input/output rotation direction
- Rated power
- Operating temperature range
- Lubrication method and oil type
- Noise and vibration standards
Each parameter must be carefully considered to ensure that the replacement gearbox is compatible and meets the requirements of the application.
Signs to Replace the Planetary Gearbox
Here are some common signs that indicate it is time to replace the planetary gearbox:
- Unusual noise or vibration from the gearbox
- Decreased efficiency or performance
- Leaking lubricant or damaged seals
- Excessive wear or damage to gears or bearings
- Overheating or abnormal temperature rise
If any of these signs are present, it is recommended to replace the gearbox.
About Our Company
We were established in 1988 and specialize in the production of rotary 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 company is located in Hangzhou and operates production facilities for NB3 series planetary gearboxes, NB4 series walking gearboxes, NB7 series rotary gearboxes, and NB6 series wheel drive planetary gearboxes. We offer more than 10,000 gearbox configurations to meet any application need and have passed ISO9001:2028 certification. Our industrial gearboxes have comparable or similar installation dimensions and technical performance to similar products from world-renowned brands, making them interchangeable. We can also provide customized gearbox solutions upon request.
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

