S series hollow shaft worm gear box with electric motor
1. Product features
1.1. Flange-mounted with hollow shaft, foot-mounted with hollow shaft, and optional torque arm and other special accessories.
1.2. Large strength, long service life.
1.3. To be combined with various motors for larger transmission ratio.
1.4. Carburized gears are durable and highly accurate.
1.5. High overload capacity and low noise
|Input power||0.12 – 200 Kw|
|Output torque||up to 50000 N. M|
1.3. They are widely used in various low-speed transmissions, which are general basic parts of mechanical transmission.
2. Technical parameters
|Housing material||Cast iron|
|Surface hardnesss of gear||HRC58°-62°|
|Gear core hardness||HRC33°-40°|
|Input/Output shaft material||40CrMnTi|
|Input/Output shaft hardness||HBS241°-286°|
|Shaft at oil seal postion hardness||HRC48 ° -55 °|
|Machining precision of gears material||Accurate grinding 6-5 grade|
|Heat treatment||tempering, cementing, quenching etc|
|Efficiency||up to 90%|
|Unit model||Foot mounted,flange mounted,hollow shaft mounted|
|Input method||flange input,inline input,shaft input|
|Bearing brands||NSK,C&U etc|
|Oil seal brands||NAK,SKF etc|
|Motor||IP55, F class|
|Motor shaft||40Cr, Tempering, cementing,quenching etc.|
HangZhou XG Transmission Gearbox reducer are widely used in :
Beer& Drink Industry
Printing and dyeing Industry
Warehouse Logoistics Industry
Wood working Machinery
environmental protection equipment Industry
4.1.We provide 12 months Warranty.
4.2. We have thousands of gearbox reducers. From Input Power 0.06KW to 200KW, Ratio 1.3-289.74, Output speed 0-1095rpm and Output torque 1.4-62800Nm…They can meet your all different requirements for different industries.
4.3. We provide E-catalog or Paper catalog,so you can select the model easily according to your requirements
4.4.You are welcome to visit our factory to check our products,we can help you to book the hotel or ticket
The Predecessor for ZheJiang CZPT Drive CO.,Ltd (originally called HangZhou CZPT Transmission Machinery CO.,Ltd) State-owned military mould enterpriese which established in 1965.
Starshine is located in HangZhou,China and the factory covers an area of about 25000 square meters.
Production Capacity:more than half a million sets of speed reducer per year.
The company has a strong technical force. It has more than 400 employees at present, including more than 40 engineering technicians and 10 experts and senior engineers enjoying special allowances of the State Council.
5.3. Our Certificates:
Passed ” ISO 9001 International Quality System Certificate”, “International Quality Credit AAA++ Ceritifacte” , ” Swiss SGS Certificate”, Iconic Brand in Chinese Electromechanical Industry”, “Famous Brand of ZheJiang Province”, “Non-public Scientific and Technological Enterprise in ZheJiang Province”, “National High and New-tech Enterprise”, “TOP 50 in Chinese Gear Industry” “2011 HangZhou Engineering and Technological R&D Center” and so on.
Q:Are you a trading company or manufacturer?
A: The predecessor of HangZhou XG-TRANSMISSION Machinery Co., Ltd is State-owned Xingguanggong Mold Factory, a state-owned military industrial enterprise established in 1965. It completed reform in 2002. Since reform, the company has developed rapidly. It took the lead in passing ISO9001 International Quality System Certificate and International Quality Credit AAA++ Certificate in 2004, and Swiss SGS Certificate in 2009. It has won such titles as “Iconic Brand in Chinese Electromechanical Industry”, “Famous Brand of ZheJiang Province”, “Non-public Scientific and Technological Enterprise in ZheJiang Province”, “National High and New-tech Enterprise”, and “Tope 50 in Chinese Gear Industry” successively
Q:Where do you base?
A: We are in HangZhou,ZheJiang ,China. We have 2 factories,New factory is in Xihu (West Lake) Dis. district,HangZhou,China and the old 1 is in CHangZhou District,HangZhou,China.
Q:What kinds of gearbox can you produce for us?
A:Main products of our company: JWB-X series mechanical continuously variable transmission, RV series worm gear reducer, B/JXJ cycloidal pin gear speed reducer, NCJ series gear reducer, and R, S, K, and F series helical-tooth reducer, more than 1 hundred models and thousands of specifications.
Q:What are the application of the gearbox?
A:Products are widely used in ceramic, glass, food, metallurgy, beer & drink, printing and dyeing, textile, petrochemical engineering, warehouse logistics, wood-working machine, environmental protection equipment, printing and packaging, pharmacy, and leather. Products are sold in some countries and regions, such as Europe, America, and Southeast Asia, and it possesses dozens of distributors and after-sale service agents.
Q:What is the material you use?
A: Aluminum case ( For the RV series worm gearbox,model RV030-105)
Cast iron(For the RV series worm gearbox, model RV110-150, For the NCJ /F/R/S/K series helical gear reducer)
Any inquiry pls contact:
Nicola Huang (Export sales)
|Function:||Distribution Power, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction|
|Hardness:||Hardened Tooth Surface|
Choosing an Agricultural Gearbox
An agricultural gearbox is an important part of your machine, especially if it is geared to change the speed, direction, or rotation of the machine. The CZPT Gearbox Company manufactures high-performance agricultural gearboxes to maximize the performance of a farmer’s machine. These gearboxes can be reverse-engineered to work with existing designs or customized to meet the specific requirements of your machine. As the heart of your machine, these gearboxes can help you maximize the efficiency and productivity of your machines.
When selecting an agricultural gearbox, make sure to consider the durability of the product. The quality of materials, the design of the mechanism, and functionality of the device will all affect its lifespan. Look for products that can withstand repeated use and will last for many years, as opposed to requiring frequent repairs or replacements. If the device is designed to last a long time, you can save a great deal of money by purchasing a long-lasting version.
A Bevel gearbox is a one-stage, single-stage unit that incorporates spiral and straight bevel gears to transmit rotational power. It is widely used in agricultural machinery, and is available in a wide variety of ratios, horsepower capacity, and configuration angles. One company, CZPT Gearbox, offers a 50deg bevel gear drive, suitable for use in portable grain auger and elevator applications.
The assembly of a bevel gearbox is made up of two sleeves: a lower bevel gear angular gear 3 and an upper bevel gear angle gear 2. Both sleeve assemblies are connected to the tractor’s frame through a mounting bracket. A profiled pin 31 is fixed to the cardan shaft via a threaded bore. This is the pivoting mechanism that allows the upper bevel gear angular gear 2 to pivot relative to the lower bevel gear angular gear 3.
Spiral bevel gears are similar to bevel gears, but have a much higher degree of total coverage. They are more expensive to manufacture and are only suitable for larger agricultural equipment. In addition, spiral bevel gears require more space than straight bevel gears. A spiral bevel gear is more efficient and quieter than a straight bevel gear. Its durability is another consideration. The best choice for your equipment depends on the overall application, speed, and torque requirements.
The bevel gear family is used as deflection gears in three directions. The deflection of rotational movement can take place at angles of 90deg, 120deg, or 135deg. Different types of drive wheels can be used as well, including simple screw drives. Bevel gearboxes can be purchased with standard mounts or in customized versions. Bevel gearboxes also come in aluminum housings.
If the climate where you work or live is humid, a closed-loop seal for agricultural gearbox will prevent water from entering and damaging the components inside. A closed-loop seal is a better alternative to desiccant breathers because they keep the gearbox isolated from the atmosphere. This is very important because moisture can cause damage to the machinery and can affect the overall performance. A closed-loop seal is also made of elastomeric material and will not allow water to enter the gearbox.
An agricultural gearbox has many applications. They are essential to the production of agricultural products. The food chain depends on these gearboxes. Even a few minutes of downtime can affect the production of the entire food chain. Whether you need a gearbox for a lawnmower or an entire farming system, it is essential to find a high-quality agricultural gearbox with a closed-loop seal.
The environment in which agricultural equipment operates is notoriously harsh, which is why it is imperative to choose the most reliable and efficient closed-loop seals. Agricultural equipment operates in dusty and dirty conditions. That means the seals must be durable and effective, and they must prevent external media from getting in. The right seal will help the machinery operate at its highest level, and protect both the operator and the environment.
Gaskets are one of the most important components in a gearbox flange joint. When high compressive forces are set in these joints due to a critical load, gaskets start to fail. The gaskets lose their strength and leakage occurs. A gasket’s deformation also plays a major role in sealing performance. This is why detailed analysis is done to evaluate the effect of gasket thickness on deformation and von Mises stress.
Quality of materials
Agricultural gearboxes are an important component of all farming equipment. They are used in nearly every step of the cropping cycle, and are vital to an efficient operation. In addition to efficient performance, these gearboxes must be rugged enough to survive the harsh environments that farmers operate their machinery in. These challenges include continual operation, high and low temperatures, and operation in both moist and arid environments. Safety regulations also pose a unique set of challenges.
A line of high-quality agricultural gearboxes is a great choice. CZPT Gearbox Company manufactures a complete line of gear drives for a variety of agricultural applications. They even design custom gear drives for specific applications, from portable grain elevators to grain carts. These gear drives have a long service life and are competitively priced. They can be used on a variety of types of agricultural machinery, and the company’s engineers are experienced in every aspect of production.
A tractor’s gear box is commonly made of grey cast iron, which is durable and offers good machinability. The material is also vibration-dampening and has good wear resistance. Belt pulleys are typically cast iron and are primarily used for long-distance power transmission. The brake drum, on the other hand, needs to be made of a high-quality material with higher vibration resistance, which is why it must be made of grey iron ASTM A48 Class 35.
Agricultural gearboxes are important for all phases of the food production process. A single component failure can result in significant downtime, costing the farmer money. Hence, you should buy a quality agricultural gearbox. A durable gearbox is easy to maintain and can be accessed in case of problems. However, if you do not have time to maintain your gearbox, you may find it difficult to repair it yourself.
Regular oil changes are also vital for ensuring the longevity of agricultural gearboxes. Agricultural equipment gets dirty in the fields, which can lead to contamination of gearbox components. Improper lubrication causes damage-causing friction. To prevent such friction, change oil regularly. Check for signs of internal malfunctions, such as oil particles on gears or in the pinion shaft. Visual inspections will help you determine the troublesome symptoms before components fail. Symptoms include flaking, fatigue, and noises.
To ensure the durability of agricultural gears, a study was carried out. A 86-kW tractor was used to perform a field test using a gearbox simulation model. The test ended after 107 h, as there were operational and noise issues. A disassembly revealed that the range shift A and B gears had broken teeth. A study of the transmission’s operating parameters revealed that it could be improved by reducing the contact and bending stress.
CZPT Gearbox Company manufactures high-performance gearboxes for various agricultural applications. Their engineers can reverse engineer existing designs or develop custom gearboxes for specific requirements. Agricultural gearboxes are essential for maximizing the performance of farming machinery. They transmit power from an input shaft to an output shaft, enabling the change of rotation, speed, and direction. In other words, a gearbox can help you maximize the efficiency of your agricultural equipment.
editor by CX 2023-05-19