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Item Description

 

 

Product Description

Head pulley supplies a driving power for conveyors. Its diameter is generally bigger than other individuals pulleys in situation to boost the pulley life and traction. In accordance to customers’ demands, We can source pulleys with hot vulcanized rubber lagging and cold bonded lagging, the lagging can be simple or with grooves. Various designs of grooves, like herringbone or diamond, is suited for soiled or moist problems. A ceramic lagging can increase the friction among the pulleys and belt. Thus a lagging pulley can successfully enhance the procedure standing of the conveying technique and safeguard the metallic pulley from donning.

 

 

Product Parameters

Sort Belt Width(mm) Normal Diameter(mm) Size
 
 
 
Head Pulley
five hundred five hundred Duration of the pulley is dependent on the belt width of the conveyor
650 five hundred 630
800
a thousand
1200
1400 800 1000
 
 
Turnaround Pulley
500
650
800
1000
1200
1400

 

Our Benefits

Reliable performance
Very good-hunting look
Secure and hassle-free to use
Can perform beneath large dust, moist and muddy atmosphere
Available to manufacture different sorts of pulleys with different requirements or customers’ diverse requirements

 

Certifications

 

Packaging & Delivery

Organization Profile

ZheJiang Qianzhen Xihu (West Lake) Dis.g Engineering Technology Co., Ltd. (abbreviated as Qianzhen Xihu (West Lake) Dis.g) is the Substantial-end Conveying Tools model ,with superb complex staff and in house mental home & countrywide patents,establishing clever conveying equipment. Focusing on transforming by itself into international aggressive one-station answer provider of smart conveying technique, supplying not only clever merchandise but also entire cycle administration from building to operation & provider for our clients.Our company situated in HangZhou city in North China Basic, it truly is the cross road of ZheJiang ,ZheJiang and ZheJiang . We have a lot more than 800 models superior production equipments, including twenty massive and major units and 3 automated manufacturing lines. The manufacturing unit handles 253,000 square meters. It truly is registered cash is seventy one,550,00 USD, There are far more than 300 staff which is made up of 30 with center-stage titles and one hundred twenty five specialized employees with substantial technical abilities. Xinriseng is largely engaged in the manufacture, product sales and technological services of belt conveyors, large angle belt conveyors, horizontal curved belt conveyors and lengthy distance crossing conveyors. Our merchandise can be utilised in metallurgy, creating resources, electric electricity, coal, port and other industries, goods have been lined the complete domestic industry, and exported to the United States, Germany, France and other EU international locations, Australia, Brazil, along the Belt and Street international locations, Southeast Asian nations around the world and African rising marketplaces, absolutely much more than fifty nations around the world, gained the customers’ praise.Our firm has a quantity of provincial revolutionary platforms, relying on the technological radiation, consistently strengthens exchanges and cooperation with scientific study institutes. We have successively fashioned faculty-business partnerships with China University of Mining, ZheJiang College, ZheJiang Resources Handling Research Institute, HangZhou College of Architecture and Technology, maintaining the conveyor style at the major amount in China. At the very same time, our technical team regularly carries out specialized exchanges and discussions with foreign businesses, learning worldwide top design and style ideas and approach methods, and keeps pace with global new systems.With the innovative technological innovation, very good high quality, Xinrisheng has set up a 1-end services method. We will carry on adhering to “servingthe consumers, making contributions to modern society”, make our business a flagship of conveying sector with intercontinental competitiveness. All in all, our firm will give the ideal items with high good quality and competitive cost for our customers and share good results with you jointly.
 

FAQ

  1. Are you a maker?

        Sure, we have made conveyor and conveyor elements for much more than 19 a long time.
 

      2. What’s the shipping time?

          About ten–30 Days in accordance to the merchandise amount.
 

      3. What are the payment techniques?

          T/T, L/C.
 

     4. How does your manufacturing unit ensure the goods quality?

        Just before supply, we have 5 occasions inspection.
 

 

US $50-100
/ Piece
|
1 Piece

(Min. Order)

###

Material: Carbon Steel
Surface Treatment: Baking Paint
Motor Type: Frequency Control Motor
Installation: Horizontal
Color: as Customers′ Requirements
OEM: Available

###

Customization:

###

Type Belt Width(mm) Standard Diameter(mm) Length
 
 
 
Head Pulley
500 500 Length of the pulley depends on the belt width of the conveyor
650 500 630
800 500 630 800
1000 630 800 1000
1200 630 800 1000
1400 800 1000
 
 
Turnaround Pulley
500 250 315 400 500
650 250 315 400 500
800 250 315 400 500 630 800 1000
1000 250 315 400 500 630 800 1000
1200 250 315 400 500 630 800 1000
1400 250 315 400 500 630 800 1000
US $50-100
/ Piece
|
1 Piece

(Min. Order)

###

Material: Carbon Steel
Surface Treatment: Baking Paint
Motor Type: Frequency Control Motor
Installation: Horizontal
Color: as Customers′ Requirements
OEM: Available

###

Customization:

###

Type Belt Width(mm) Standard Diameter(mm) Length
 
 
 
Head Pulley
500 500 Length of the pulley depends on the belt width of the conveyor
650 500 630
800 500 630 800
1000 630 800 1000
1200 630 800 1000
1400 800 1000
 
 
Turnaround Pulley
500 250 315 400 500
650 250 315 400 500
800 250 315 400 500 630 800 1000
1000 250 315 400 500 630 800 1000
1200 250 315 400 500 630 800 1000
1400 250 315 400 500 630 800 1000

Types of pulleys and their advantages and disadvantages

There are several types of pulleys. Learn the basic equations of the pulley system. Then learn about the different uses for pulleys. The disadvantages of using pulleys will be covered. Knowing these, you can buy the pulley that suits your needs. Here are some of the best pulley types and their pros and cons.
pulley

Basic equations of pulley systems

A pulley system is a mechanism that allows two blocks of a certain mass to be connected by a taut rope. The acceleration of each block is the same in magnitude and direction. The external force acting on each block is the weight of the block (10g) and the tension in the string. The tension between the two blocks is the total tension and the force acting on the pulley is the weight of the two blocks.
This simple mechanism uses two simple equations to explain how the system works. First, the mass of the weight on both sides of the pulley must be the same. When the weight is forced to move, the rope tightens and the second pulley descends. The weight is also attached to the second pulley and must be the same distance as the first pulley. This will result in a speed ratio of 2 times the distance covered by the first pulley.
Second, we have to calculate the force required to lift the object. The lower mass is supported by a wire configuration passing through all pulleys, while the uppermost pulley is used to apply the force. The lower block is used to support the weight. The applied force needs to travel a distance nx to move the weight. This distance, called MA, can be written as:
Once we have gathered the necessary information, we can apply the calculations to the pulley system. We can also use the Mechanical Advantage Calculator to calculate the force on the anchor. To do this, we must apply a force to the load as well as to the pulley itself. Using this equation, we can calculate the force required by the load to lift the load.
pulley

Types of pulleys

There are three basic types of pulleys: movable, fixed and compound. Both types of pulleys translate the force applied to them. The ideal mechanical advantage of pulleys is two. This is because a single movable pulley only doubles the force, whereas a compound pulley doubles or triples the force. This type of pulley is often used with other types of pulleys.
Movable pulls move with the weight of the load, and the force pulling them increases on the lift side. They are often found in utility elevators and construction cranes. These systems are very simple, inexpensive and quiet to use. The force required to lift the object depends on the mechanical advantage of the system. The two most common types of pulleys are listed below. Let’s take a closer look at each one.
V-shaped pulleys are used in vehicles and electric motors. These pulleys require a “V” belt to function properly. Some have multiple “V” grooves to avoid slipping. They are used in heavy duty applications to reduce the risk of power slip. These pulleys also have more than one “V” groove. V-belt pulleys are commonly used in vehicles and electric motors.
Composite pulleys are made from more than one type of cable or rope wrapped around the wheel. They can be fixed or hinged and are usually made of stainless steel or bronze. Composite pulleys have multiple layers and can be a single unit or many different components. There are three main types of pulleys: fixed pulleys and composite pulleys. These are the most common types. Almost every type of pulley is used for some type of application.
Fixed pulleys have one advantage over movable pulleys: they change direction as the weight of the load increases. They are typically used in heavy construction equipment. Gun tackles, patio tackles, and stationary tackles are examples of equipment that use a pulley mechanism. These devices are very common and can be found on most modern construction sites. They provide great convenience for lifting large loads.

application

What are the applications of pulleys? Simply put, a pulley is a mechanical device that transforms a difficult task into an easier one. It consists of ropes and pulleys. It is usually used to lift objects. Usually, people wrap a rope around a pulley and pull up to lift the object. One disadvantage of using pulleys is that they require the same force as lifting the object directly.
One of the most popular applications of pulleys is lifting heavy objects. They help people pull up heavy objects and blocks. The system can also be used in seeders, lifts, grinders, etc. Other applications include raising flags, loading cargo, pulling curtains and rock or mountain climbing. Students can learn about the various uses of pulleys and the physics behind them.
Pulleys can be made of many different materials, depending on the application. Some are movable, which means they move with the object they are used to lift. This pulley system can be made of nylon, wire rope or fiber material. The best part about these systems is that they are easy to install and maintain. For a better grasp, use the guide or video tutorial to learn more about the pulley system and how it works.
Tapered pulleys are common in paper mills. They are high-quality pulleys that transmit power to connected parts. They can be dynamic or static and have different balances. Because pulley systems are highly customized, most industrial applications require systems designed specifically for specific applications. In this way, the system is safe, simple and inexpensive. The benefits of this design are endless.
The most common use of pulleys is for motor drives. They are used to minimize noise by applying force to the shaft to reduce the workload. They are also less expensive than gears and do not require lubrication. Furthermore, they can change the direction of the applied force. They are also less expensive than gears and are often used with other components. A screw is a cylindrical member with helical ribs used to connect something.
pulley

shortcoming

Although the pulley system makes it easier to move heavy objects, it still has some drawbacks. When using a pulley system, you must remember that the force required to lift the weight increases with the number of cycles. In addition, the distance between the puller and the heavy object increases, which may lead to accidents. Also, moving heavy objects can be tricky if the rope slips. Pulley systems are not very expensive and can be easily assembled. However, it does require a lot of space.
First, it is not efficient. Besides being inefficient, pulleys produce different forces at different speeds. Fixed pulleys use more force than the load, while movable pulleys move with the load. A movable pulley requires less force than a fixed pulley, but the combined system travels a long distance. Therefore, this method is not as efficient as the fixed method.
Pulleys are not only used in industrial processes. You can see them in various places in your daily life. For example, large construction cranes use pulleys to lift heavy loads. Even flagpoles, blinds, clotheslines, ziplines, motors and climbing equipment use pulleys. Still, despite their advantages, the disadvantages are not too serious.
Another disadvantage of the pulley is its wear and tear. While a pulley’s housing is theoretically infinite, its bearings and locking components typically wear out over time. To overcome this problem, a new bearing and locking assembly can be installed. No need to replace the housing and shaft, the entire assembly can be re-bonded and painted to replicate the original look. Alternatively, the pulley can be replaced with a new housing and shaft.
Using pulleys can also reduce the advantage of pulleys. On the other hand, interception and tackle is a system in which two pulleys are connected to each other using ropes. Unlike pulleys, pulley pulley systems can be adjusted in the direction of travel and can move heavy loads up to four times their force when used in hydraulic lifts.

China China High Grade Conveyor Head Pulley Head Drum for Material Handling     pulley attachments	China China High Grade Conveyor Head Pulley Head Drum for Material Handling     pulley attachments
editor by czh 2022-12-26