gear reducer-epicyclic gearbox-Zhujiang Reduction Gear

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Gear reducer is suitable for mechanical tools to set different speeds and different processing requirements. Common types of gear reducers use pulley pairs of different diameters, gearboxes, and reinforced electric motors. The most common reducer includes: worm gear reducer, bevel gear reducer, spiral gear reducer, parallel shaft gear reducer, etc... welcome to inquire!

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Mainly produces crankshafts, auto parts, agricultural machinery castings, construction machinery parts, mining machinery parts processing and sales

QTM series helical hypoid gear reducer

1. Hypoid gear transmission with large transmission ratio 2. High output torque, high transmission efficiency, energy saving and environmental protection. 3. High quality aluminum alloy casting, light weight, no rusting. Smooth transmission, low noise, suitable for long-term continuous work in harsh environments. 4. beautiful and durable, small body mass. 5. Can adapt to all-round installation, widely applied and convenient to use. 6. QTM series reducer installation size is fully compatible with RV series worm gear reducer (QTM50 and RV050 partly different size) 7. Modular combination, can be combined in various forms to meet the needs of various transmission conditions. Product parameters： Product specification: 50-110 Transmission ratio: 7.73-302.5 Input power: 0.12-5.5KW Output torque: 4.8-874N.m

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K series helical bevel gear reducer motor

1. Highly modular design: can be easily equipped with various types of motors or other power inputs. The same type of model can be equipped with a variety of power motors. Easy to realize the combination connection between various models Transmission ratio: fine division and wide range. Combined models can form a large transmission ratio, i.e., output very low speed. 2. 2. Long service life: Under the condition of correct selection (including the selection of appropriate use factor) and normal use and maintenance, the life of the main parts of the reducer (except wearing parts) is generally not less than 25,000 hours. The wearing parts include lubricant, oil seal and bearing. 3. 3. Low noise: The main parts of the reducer are precision processed and carefully assembled and tested, so the noise of the reducer is low. 4. High efficiency: The efficiency of gear reducer can reach 95%, and the efficiency of worm gear can reach 89%. 5. It can bear large radial load. 6. High strength and small size: The box body is made of high strength cast iron. Gears and gear shafts adopt gas carburizing quenching and fine grinding process, thus high bearing capacity per unit volume. Gears: material performance is not less than low carbon alloy steel 20CrMnTi; the blank is precision forged; the whole carburized and quenched and finely ground tooth surface, tested by gear testing center, the accuracy level is not less than GB10095-88 grade 6. Output shaft: material performance not less than 45# steel; overall quenching treatment, high-frequency quenching treatment of the oil seal position to ensure that the shaft is not easy to wear; all mating position using grinding technology. Bearings: mainly adopt domestic famous brand C&U, partly adopt imported bearing NSK. oil seal: input end adopts SKF oil seal, output end adopts NAK oil seal Product parameters： Product specification: 37-187 Transmission ratio: 3.98-32625 Input power: 0.12-200KW Output torque: 10-50000N.m

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F series parallel shaft helical gear reducer motor

1. Highly modular design: can be easily equipped with various types of motors or other power inputs. The same type of model can be equipped with a variety of power motors. Easy to realize the combination connection between various models Transmission ratio: fine division and wide range. Combined models can form a large transmission ratio, i.e., output very low speed. 2. 2. Long service life: Under the condition of correct selection (including the selection of appropriate use factor) and normal use and maintenance, the life of the main parts of the reducer (except wearing parts) is generally not less than 25,000 hours. The wearing parts include lubricant, oil seal and bearing. 3. 3. Low noise: The main parts of the reducer are precision processed and carefully assembled and tested, so the noise of the reducer is low. 4. High efficiency: The efficiency of gear reducer can reach 95%, and the efficiency of worm gear can reach 89%. 5. It can bear large radial load. 6. High strength and small size: The box body is made of high strength cast iron. Gears and gear shafts adopt gas carburizing quenching and fine grinding process, thus high bearing capacity per unit volume. Gears: material performance is not less than low carbon alloy steel 20CrMnTi; the blank is precision forged; the whole carburized and quenched and finely ground tooth surface, tested by gear testing center, the accuracy level is not less than GB10095-88 grade 6. Output shaft: material performance not less than 45# steel; overall quenching treatment, high-frequency quenching treatment of the oil seal position to ensure that the shaft is not easy to wear; all mating position using grinding technology. Bearings: mainly adopt domestic famous brand C&U, partly adopt imported bearing NSK. oil seal: input end adopts SKF oil seal, output end adopts NAK oil seal Product parameters： Product specification: 37-157 Transmission ratio: 3.77-31434 Input power: 0.12-200KW Output torque: 3.5-18000N.m

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RC gear reducer series

1. Modularization 2. Aluminum box, light weight, fast heat dissipation; 3. Gear carburizing treatment, fine grinding of tooth surface, low noise 4. 2-stage helical gear transmission, high efficiency 5. Various installation methods Application industry: Applicable to light textile, food, chemical, automatic storage equipment, environmental protection, logistics and other driving fields. Product parameters： Product specification: 01~04 Transmission ratio: 3.66~58.09 Input power: 0.12~4KW Output torque: 3~500N. m

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Planetary reducer series

1. Modular design 2. Aluminum box, light weight 3. The gear is carburized integrally, the tooth surface is finely ground, with high precision and low noise 4. 2-stage helical gear transmission, high efficiency 5. Various installation methods Product parameters： Product specification: 60-180 Transmission ratio (single stage): 3.4.5.7.10 Transmission ratio (two-stage): 12.16.20.25.28.35.40.50.70 Transmission ratio (third level): 64.80.100.125.140.175.200.250.350.400.700.1000 Input power: 0.12~4KW Output torque: 8.5 ～ 680N. m Return clearance: 3-12arc min

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ABOUT US

Foshan Nanhai Zhujiang Reduction Gear Co.,Ltd

Foshan Nanhai Zhujiang Reduction Gear Co.,Ltd(the "Company") was established in 1992, located in Nanhai District, Foshan City, Guangdong Province,We have around 280 employees, technical engineers are up to 30, 10 of them are senior engineer.accounting land area of 50,000 square meters, construction area of 45,000 square meters, the company specializes in the production of various types of gearbox, we are one of the larger gearbox manufacturers in the South China.

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The Factory Covers An Area of

50000 SQM

Company Founded

1980

Company Has Employees

300 +

CNC Equipments

200 TOWER

NEW CENTER

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Jun 28,2025

Innovative Solutions: Harnessing the Power of Worm Gear Reducers for Enhanced Mechanical Efficiency

Innovative Solutions: Harnessing the Power of Worm Gear Reducers Table of Contents 1. Introduction to Worm Gear Reducers 2. The Mechanics of Worm Gear Reducers 3. Advantages of Using Worm Gear Reducers 3.1 Enhanced Torque Output 3.2 Compact Design and Space Efficiency 3.3 Quiet Operation and Vibration Reduction 4. Applications of Worm Gear Reducers in Various Industries 4.1 Manufacturing and Autom

Jun 27,2025

Understanding Worm Gear Reducers: The Key to Efficient Motion Control

Worm gear reducers, a crucial component in the automotive and mechanical transmission industry, play a significant role in enhancing the efficiency of motion control systems. These specialized gear systems consist of a worm (a screw-like component) and a worm gear (a toothed wheel) that work together to reduce speed while increasing torque. Understanding the mechanics and applications of worm gear

Jun 26,2025

Enhancing Performance: The Impact of Worm Gear Reducers on Vehicle Dynamics

Enhancing Performance: The Impact of Worm Gear Reducers on Vehicle Dynamics Table of Contents 1. Introduction to Worm Gear Reducers 2. Understanding Vehicle Dynamics 3. The Mechanics of Worm Gear Reducers 3.1 What is a Worm Gear Reducer? 3.2 Key Components of Worm Gear Reducers 4. Benefits of Using Worm Gear Reducers in Vehicles 4.1 Improved Torque and Power Transmission 4.2 Enhanced Energy Effici

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30 years of top-down Pearl who always care management reducer production and sales, the relentless pursuit of brand products, with performance improving the image of the concept of gear, the products have been sold to various regions and cities across the country, the majority of users.

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