Planetary Gearbox Reducer Replacement of Brevini Riduttori EC4046
Planetary Gearbox Reducer Replacement of Brevini Riduttori EC4046
Planetary gearbox is a type of gearbox that consists of one or more outer gears, or planet gears, revolving about a central, or sun gear. The planetary gearbox is known for its compact size, high power density, and efficiency. It is widely used in various industries, including engineering machinery, petroleum, coal, geological exploration, shipping, metallurgy, solar energy, wind power, agriculture, and environmental protection.
Features of Planetary Gearbox Reducer Replacement of Brevini Riduttori EC4046:
High load capacity and torque density
High efficiency and low noise- Compact design and easy installation
- Wide range of ratios and configurations
- High precision and reliability
Our planetary gearbox replacement of Brevini Riduttori EC4046 has the same installation size as Brevini Riduttori??s product, ensuring high comparability of performance parameters and making it an ideal substitute for Brevini Riduttori's products. Please note that we do not sell Brevini Riduttori's products, and we only mention their product model for customer convenience.

Applications of Industry Series Planetary Gearbox:
- Engineering machinery: Our planetary gearbox is used in various types of construction equipment, including excavators, loaders, bulldozers, and cranes. The gearbox is installed in the machinery's hydraulic system and is responsible for controlling the speed and torque of the hydraulic motor.
- Petroleum & coal: Our planetary gearbox is used in drilling rigs, oil pumps, and coal cutters. The gearbox is installed in the machinery's power transmission system and is responsible for transmitting power from the motor to the equipment.
- Geological exploration: Our planetary gearbox is used in core drilling rigs, geological drilling rigs, and geological survey equipment. The gearbox is installed in the machinery's drilling system and is responsible for controlling the drilling speed and torque.
- Shipping: Our planetary gearbox is used in ship propulsion systems, steering systems, and crane systems. The gearbox is installed in the machinery's power transmission system and is responsible for transmitting power from the engine to the equipment.
- Solar energy & wind power: Our planetary gearbox is used in solar tracking systems and wind turbine generators. The gearbox is installed in the machinery's power transmission system and is responsible for controlling the speed and torque of the motor.
- Agriculture & environmental protection: Our planetary gearbox is used in various agricultural and environmental protection equipment, including irrigation systems, fertilizer spreaders, and waste treatment equipment. The gearbox is installed in the machinery's power transmission system and is responsible for controlling the speed and torque of the motor.
Parameters for Replacing Old Planetary Gearbox:
When replacing an old planetary gearbox, it is important to consider the following parameters:
- Output torque
- Reduction ratio
- Installation size
- 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
Please make sure to carefully select a replacement gearbox that matches the original gearbox's parameters to ensure proper functionality.
Signs You Need to Replace Your Planetary Gearbox:
- Excessive noise or vibration
- Leaking oil or other fluids
- Difficulty shifting gears or changing speed
- Higher power consumption or lower efficiency
- Worn or damaged gears
About Us:
We were founded in 1988 and specialize in producing rotary drives, wheel drives, track drives, winch drives, and planetary gear reducers. Our various gearboxes are used in various applications, including engineering machinery, petroleum, coal, geological exploration, shipping, metallurgy, solar energy, wind power, agriculture, and environmental protection. After years of development, our product quality has been internationally recognized. We export our gearboxes worldwide, including Southeast Asia, the Middle East, Germany, the United States, Canada, Spain, Australia, Turkey, and India. We are a growing enterprise that strives to meet our customers' needs, no matter where they are located. Our company is located in Hangzhou, and we manufacture the NB3 series planetary gearbox, NB4 series walking gearbox, NB7 series rotary gearbox, and NB6 series wheel drive planetary gearbox. We have more than 10,000 gearbox configurations that can meet any application's requirements. We have been certified ISO9001:2044. Our industrial gearboxes are comparable or similar to similar products from world-renowned brands in terms of installation size and technical performance, and can be interchanged. We can provide customized gear reducers upon request.
About the Author:
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

