Product Description
Product Description
V-belt pulley introduces:
V- Belt pulley of different types (according to type and width of belts). The material used is cast iron EN-GJL-250 CHINAMFG EN 1561, and for only a few types it is steel C45 E CHINAMFG EN 10083-1. They have a small preborn that can be machined according to customers’ requirements. Moreover the most common types are available also with taper lock bore.
V belt pulley specifications
· European standards :
a) V-belt pulley for taper bushing: SPZ, SPA, SPB, SPC
b) Adjustable speed V-belt pulleys and variable speed pulleys
c) Flat belt pulleys and conveyor belt pulleys
· Bore: Pilot bore, finish bore, taper bore, and bore for QD bushing
· Parts can be made according to drawings or samples
Detailed Photos
Product Parameters
Certifications
Packaging & Shipping
Normally we pack with plastic film and wooden pallet, but if you have any special requests then feel free to advise us.
Company Profile
HangZhou CHINAMFG Machinery Equipment Co., Ltd. was established on February 1, 2018. It is located at No. 27, Xihu (West Lake) Dis.shao Avenue, South China Advanced Equipment Park, Xihu (West Lake) Dis. District, HangZhou City, ZheJiang Province China. It covers an area of 40,000 square CHINAMFG and a total of 27,000 square CHINAMFG of workshops, with a total investment of 120 million RMB. So far, there are more than 140 employees, more than 100 workshop workers, 3 senior engineers, 5 quality inspectors, 3 purchasing personnel, and more than 20 persons of all functional departments. The predecessor of the company was HangZhou Zhuwang Machinery Equipment Co., Ltd., which was established on September 26, 2014.
The company is equipped with a set of fully automatic double-head static pressure casting production line equipment, sand mold size 1200*1000*250/250, a total of 202 sand boxes, with a set of 2*3tons electric CHINAMFG and a set of 2*2tons electric furnace, a set of 120-ton sand processing equipment, realizes automatic operation of casting production, and can produce 5,000 tons of various castings every month, and can produce castings with specifications of 5-200 kg.
The company mainly produces and sells castings of various specifications, such as: precision castings, auto parts castings, mechanical castings, valve castings, etc. Our company’s product quality is high-quality, and we always adhere to and implement the “quality is the foundation of enterprise survival, and provide users with satisfactory products and services. is our CHINAMFG pursuit “quality policy.
The company’s products are all in line with the national standard (GB), with rich varieties and complete specifications. They are widely used in petroleum, chemical, electric power, boiler, ship, machinery and other industries. They have been sold all over the country and have been well received by many customers.
After Sales Service
For after-sale stage, our service team always keep close contact with you and always stand by at your service. Our warranty is 12 months after delivery. If there is any defect about our products and our service, please keep us informed. We will deal with them unconditionally.
FAQ
1) What is your main product?
Our major products are V-belt pulley, manhole cover and types of casting parts.
2) Do you have MOQ for your product?
Normally our MOQ is 1*20 feet container, but if you want to make some trial order, feel free to contact us.
3) How about your delivery time?
In hot season it is about 1 month, in slack season it is only about 15 workdays.
4) What is your payment term?
T/T, L/C, Western Union
5) Can you send me a price list?
Of course, pls contact us and get it.
6) Can you provide samples?
Sure, you only need to pay the dilivery cost.
| Certification: | ISO |
|---|---|
| Pulley Sizes: | Type B |
| Manufacturing Process: | Casting |
| Material: | Iron |
| Surface Treatment: | Oxygenation |
| Application: | Mining Transport, Agricultural Machine |
| Samples: |
US$ 50/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
Can gear pulleys be part of agricultural machinery and equipment?
Yes, gear pulleys can indeed be a part of agricultural machinery and equipment. They play a crucial role in various agricultural applications, contributing to the efficiency and functionality of farming operations. Here’s a detailed explanation of how gear pulleys are utilized in agricultural machinery and equipment:
1. Power Transmission:
Gear pulleys are commonly used in agricultural machinery to transmit power from the engine or motor to different components. They are employed in systems such as belt drives, chain drives, or gear drives to transfer rotational energy and enable the operation of various agricultural implements. Gear pulleys help transmit power efficiently, facilitating the movement and operation of equipment such as pumps, conveyors, augers, and harvesters.
2. Speed Control:
In agricultural machinery, gear pulleys are utilized for speed control. By using different pulley sizes and ratios, operators can adjust the rotational speed of specific components. This allows for customization of the machinery’s performance to suit different tasks and operating conditions. For example, in grain handling systems, gear pulleys can be employed to control the speed of conveyors, ensuring efficient material handling and preventing overloading or spillage.
3. Multiple Power Take-Off (PTO) Options:
Many agricultural machines are equipped with power take-off (PTO) systems that allow them to transfer power to external implements. Gear pulleys are often integrated into these PTO systems to enable power transmission. The PTO shaft from the machine is connected to the gear pulley, which, in turn, drives the implement through a belt or direct coupling. This arrangement allows for versatile operation and the use of different agricultural implements, such as mowers, balers, sprayers, and tillers.
4. Agricultural Processing Equipment:
In agricultural processing equipment, such as grain mills, oilseed presses, or feed mixers, gear pulleys are utilized for power transmission and speed control. These machines often require precise control over rotational speeds and torque to achieve desired processing results. Gear pulleys, along with appropriate drive systems, enable the efficient operation of these processing equipment, ensuring consistent and high-quality outputs.
5. Harvesting and Threshing Equipment:
Gear pulleys are an integral part of harvesting and threshing equipment used in agriculture. They help drive the components responsible for cutting, separating, and collecting crops. For example, in combine harvesters, gear pulleys are used to drive the cutting header, reel, and the straw chopper. In threshing machines, gear pulleys are employed to drive the threshing drum, concave, and cleaning system. The proper functioning of these gear pulleys is essential for efficient harvesting and threshing operations.
6. Maintenance and Replacement:
Regular maintenance and inspection of gear pulleys are necessary to ensure their reliability and performance in agricultural machinery and equipment. Operators should check for wear, damage, or misalignment of the gear teeth and pulley surfaces. Proper lubrication and tensioning of belts or chains connected to the gear pulleys are also important for their smooth operation. Timely replacement of worn or damaged gear pulleys is crucial to avoid breakdowns and maintain the productivity of agricultural machinery.
In conclusion, gear pulleys are indeed a part of agricultural machinery and equipment. They contribute to power transmission, speed control, and the efficient operation of various agricultural implements and systems. Regular maintenance and replacement of gear pulleys are necessary to ensure their reliability and optimal performance in the agricultural sector.
How are gear pulleys utilized in industrial machinery and conveyor systems?
Gear pulleys play a vital role in industrial machinery and conveyor systems, facilitating the movement of materials and power transmission within these applications. Here’s a detailed explanation of how gear pulleys are utilized in industrial machinery and conveyor systems:
Power Transmission:
In industrial machinery, gear pulleys are used for power transmission between different components. They are often employed to transmit rotational motion and torque from an input source, such as an electric motor or an engine, to various output devices or components within the machine. Gear pulleys allow for efficient power transfer and enable the synchronization of different parts of the machinery, ensuring smooth operation and optimal performance.
Speed and Torque Conversion:
Industrial machinery often requires different speeds and torque levels for specific processes or tasks. Gear pulleys are utilized to convert the rotational speed and torque between the input and output shafts. By using gear pulleys with different sizes and ratios, the rotational speed and torque can be adjusted to suit the requirements of the machinery. This allows for precise control over the operation of the equipment and ensures that it operates within the desired speed and torque ranges.
Direction Control:
Conveyor systems in industrial settings often require the ability to control the direction of movement of materials. Gear pulleys are used in these systems to change the direction of rotation and, consequently, the direction of movement. By incorporating gears with different tooth arrangements or by utilizing multiple gear pulleys in specific configurations, conveyor systems can efficiently redirect the flow of materials according to the desired path or process requirements.
Belt and Chain Drives:
Gear pulleys are commonly used in conjunction with belts and chains in industrial machinery and conveyor systems. Belts and chains are wrapped around the pulleys to transfer power and enable the movement of materials. Gear pulleys provide the necessary grip and traction for the belts or chains, ensuring proper power transmission and reliable material handling. The design and arrangement of gear pulleys, belts, and chains can be customized based on the specific application requirements, such as load capacity, speed, and environmental conditions.
Tension Adjustment:
In conveyor systems, maintaining proper tension in the belts or chains is crucial for efficient operation and preventing slippage or excessive wear. Gear pulleys are used to adjust and control the tension in the belts or chains. By incorporating tensioning mechanisms, such as adjustable pulley positions or spring-loaded tensioners, the tension can be regulated to ensure optimal performance and longevity of the conveyor system.
Mechanical Advantage:
Gear pulleys can provide mechanical advantage in industrial machinery and conveyor systems. By utilizing different gear ratios, gear pulleys can amplify or reduce the input torque, enabling the machinery to handle heavier loads or perform tasks that require higher precision. The mechanical advantage provided by gear pulleys enhances the overall efficiency and productivity of industrial processes.
Overall, gear pulleys are essential components in industrial machinery and conveyor systems. They facilitate power transmission, speed and torque conversion, direction control, and tension adjustment. By incorporating gear pulleys into these systems, industries can achieve reliable and efficient operation, improve productivity, and ensure the smooth movement of materials in various manufacturing and industrial applications.
What is a gear pulley, and how does it function in mechanical systems?
A gear pulley, also known as a gear and pulley system, combines the functionality of gears and pulleys to transmit power and control the speed and torque in mechanical systems. Here’s an explanation of what a gear pulley is and how it functions:
A gear pulley is a mechanical system that consists of two or more gears and one or more pulleys connected together. Gears are toothed wheels that mesh together to transmit rotational motion and torque, while pulleys are grooved wheels that use a belt or a rope to transmit motion and force. By combining these two components, a gear pulley system can achieve various mechanical advantages and control the speed and torque of the system.
The functioning of a gear pulley system can be understood through the following key points:
- Power Transmission: The primary function of a gear pulley system is to transmit power from one component to another. When the input gear or pulley is rotated, it causes the corresponding output gear or pulley to rotate as well. This rotation transfers power from the input to the output, allowing the system to perform work. The gears and pulleys enable the power to be transmitted efficiently and effectively across the system.
- Mechanical Advantage: Gear pulley systems provide mechanical advantage, allowing for the amplification or reduction of force and torque. Gears, with their different sizes and number of teeth, can change the rotational speed and torque of the system. By selecting gears with different ratios, the gear pulley system can increase the torque output while reducing the rotational speed (increased force, decreased speed) or increase the rotational speed while reducing the torque output (decreased force, increased speed).
- Speed Control: One of the key functions of a gear pulley system is speed control. By using gears with different sizes, the system can adjust the speed at which the output component rotates. Larger gears will result in slower output speed, while smaller gears will result in faster output speed. This feature is especially useful in applications where precise speed control is required, such as in machinery and automotive systems.
- Direction Control: The arrangement of gears and pulleys in a gear pulley system can also control the direction of rotation. By using various gear configurations, such as spur gears, bevel gears, or worm gears, the system can achieve different rotational directions. This allows for versatile control and manipulation of the mechanical system based on the desired outcome.
- Tension and Belt Control: In gear pulley systems that incorporate belts or ropes, the pulleys play a crucial role in maintaining tension and controlling the movement of the belts. The grooves on the pulleys ensure that the belts remain in place and transmit force efficiently. By adjusting the size and position of the pulleys, the tension in the belts can be controlled, ensuring smooth operation and reducing slippage.
- Transfer of Motion: A gear pulley system can transfer motion and power between non-parallel shafts, allowing for flexibility in mechanical designs. By using appropriate gears and pulleys, the system can change the direction of rotation, transfer motion at different angles, and transmit power between components that are not directly in line with each other. This versatility expands the range of applications where gear pulley systems can be employed.
In summary, a gear pulley system combines gears and pulleys to transmit power, control speed and torque, and achieve mechanical advantages in mechanical systems. By selecting appropriate gear ratios, sizes, and configurations, gear pulley systems provide efficient power transmission, speed control, direction control, tension control, and the transfer of motion in a wide range of applications.
editor by CX
2023-10-07