Item Description

Item Description

Conveyor  pulley can be divided into drive pulley (head pulley) and change close to pulley (tail pulley), drive pulley is the major portion for transmitting the energy : sleek area and rubber surface, and rubber area can be categorized into clean rubber floor, herringbone rubber area and CZPT rubber floor to satisfy distinct complex specifications. Averting pulley can be labeled into sleek rubber surface and smooth metal surface.
 
In accordance to the framework style, the 2 sort pulley can be divided into 3 mild responsibility, medium duty and hefty obligation.
All the pulley adopt integrated bearing housing which is lubricated and filled with grease and has 2 varieties: iron casting and metal casting, the shaft is produced of forty five#metal, the shell undertake weld assembly.
 
Conveyor drive pulley Based on the above design, the pulley is fairly structured, practical kind picked, functionality dependable, lengthy lifespan
Conveyor drive pulley  are of secure framework, very good performance and extended running existence. They can perform generally in dusty, wet and muddy setting.
 
Turning Pulley.
The turning pulley is used for altering the path of the belt operating or escalating the wrap angle amongst the conveyor belt and the driving pulley .As per different carrying capacities,the bend pulley can be divided into 3 calegories:mild responsibility,medium responsibility and weighty responsibility.The pulley which is employed for extending the get in touch with floor,is usualy used for beneath or equal to forty five degree bending.The floor treatment of the bend pulley can be sleek metal floor and flat rubber lagging
 

Thorough Photos

make facility

Solution Parameters

Packaging & Delivery

Company Profile

HangZhou Port Shipbuilding & Equipment Industry Co., Ltd (RPIC) are a thorough team business which is engaged in the style, manufacture, installation and maintenance of port bulk-managing gear. Our organization has the 3rd-stage Qualification of Machinery & Electrical Products Installation Company and Very first-Degree Qualification of Products Servicing Company. Our company has currently passed ISO9002: 2000, ISO14001 and OHSMS18001 program certification.

The business of our company handles the layout, manufacture, installation and upkeep of metal construction initiatives, belt conveyor program assignments, port auxiliary gear, port dealing with tools and their equipment. The principal products of our organization consist of traveling stackers, managing mechanisms of portal cranes, belt conveyors, idler rollers, pulleys, grabs etc.

The merchandise and providers of HangZhou Port Machine Engineering Co., Ltd. Spread all more than domestic and overseas port sector, electric powered electricity market, metallurgy sector, vitality business, cement industry, foods industry, paper business, and so forth.
With specialist complex groups, exquisite processing products, modern day administration programs and handy transportation, our company adheres to the enterprise philosophy of “integrity and innovation, operating tough to manufacture substantial top quality items and constructe exceptional initiatives, providing customers with price-extra solutions”.

The good quality handle is carried out all through the entire generation approach. We pursue perfection in the layout and production of each and every item. With superior processing tools, we are dedicated to providing superior top quality products and companies.

RPIC is a major expert bulk material conveying technique products supplier. The capability of conveying equipment can reach 10, 000t/h.

RPIC is a expert equipment set up and routine maintenance services company which has the 1st-stage Qualification of the Products Maintenance Business.

Our merchandise are effectively offered to Europe, Australia, The us, Asia and African.

We welcome all companies to get in touch with us for company negotiation

Our Advantages

Benefit of Generate Pulley

* Drive pulley is the main part of the belt conveyor transmission power, its way to travel the belt conveyor is with one pulley, double-pulley and multi-pulley.
* Pulley operation is stable, with dependable top quality, routine maintenance-free of charge.
* The style of pulley need to fully think about the force condition at all factors.
* Pulley structure need to be in accordance with the power to use various structural design and producing.

Benefit of Bend Pulley

* Bend pulley is primarily utilized to change the direction of the conveyor belt or to press the conveyor belt to increase the angle with the travel pulley.
* Bend pulley is geared up with a compact structure, mild fat, reduced occupancy, trustworthy efficiency, lovely physical appearance with secure and handy use.
* It can even now perform appropriately in huge dust, soaked mud and other harsh situations.
 
 

profitable circumstances

our certification

FAQ

1.Q: Your bearing kind and brand name generally use?
 A: Big clearance C3 ZZ variety deep ball bearing with LYC, NSK, SKF,FAG  etc. According to customer’s requirements.
2.Q: How is your Payment Time period?
A: T/T or L/C. Another payment expression we can also talk about.
three.Q: Can you customise it?
A: We support customization in accordance to your request.
4.Q: What’s the MOQ?
A: 1 piece.
5.Q: What’s the creation potential of your pulley and belt conveyor? 
A: pulley  1,000 pcs/calendar year.
six.Q: What’s your pulley’s lifespan?
A: Our pulleys have a long lifespan with very good functionality and typically make confident 30000 to 50000 several hours beneath the typical internet site and operation.

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Types of Pulley Systems

If you’ve ever tried to lift a pail of water, you’ve probably seen the pulley system in action. Pulleys are extremely useful tools for everything from household appliances to heavy industrial machinery. Different kinds of pulley systems are classified according to their amount of motion. Some types have fixed axes, while others have movable axes. Some common uses of pulleys are listed below.

two-wheel pulley

Pulleys are complex structures with thin-walled and thick-walled sections. Therefore, they require specific forging designs. The tool concept for the production of pulleys is shown in Figure 11.6. Using the generated tool, the pulley can be forged into different shapes. Process parameters must be optimized based on material, surface quality and metallographic analysis.
Pulleys are wheels mounted on shafts. Its main function is to assist the movement of heavy objects. A single-wheel pulley can change the direction of the force, enabling a person to pull heavy objects. A dual-wheel pulley distributes the weight evenly across both wheels, allowing it to lift the same weight with half the effort.
The mechanical advantage of a two-wheel pulley is that it reduces the force required by about half. A 100 kg object can be lifted with a force of 500 Newtons. The mechanical advantage of a pulley with two wheels is twice that of a single-wheel pulley. However, care should always be taken when using two-wheel pulleys.
Two-wheel pulleys can be fixed or movable. A single wheel pulley can only change direction when the load is placed on one side of the wheel. Two-wheel pulleys change direction when lifting a load, requiring half the force. Live wheels are better for heavier loads. The movable pulley can be adjusted with the load, and the load distribution is more uniform. Active pulleys can be used with single-rope or two-wheel pulleys.
A pulley system with two wheels is called a compound pulley. This type of pulley system has a complex design that reduces the force required to move the load. Two-wheel pulleys are common in industrial and construction environments. These pulleys require a lot of space to install and operate. Additionally, they require regular maintenance to avoid wear and tear.

composite pulley

Compound pulleys are used to increase lift. One fixed pulley is attached to the overhead while the other fixed pulley is attached to the load. This setup minimizes the force required to lift weights, allowing you to lift heavier weights. There are several different types of compound pulleys, each with their own strengths and weaknesses. Below are some examples of their application. Some of the most common are listed below.
Composite pulleys are usually made from two different types of wheels. The first one is fixed and secure. The second type, movable, is attached to something that moves. The third type, compound pulley, is a combination of a movable pulley and a fixed pulley. Below are three types of comparisons. The table below compares them and explains their advantages and disadvantages. Composite pulleys are the most versatile of the three.
The number of sheave segments that make up the composite sheave system increases the mechanical advantage of the system. Each segment adds one percent of the total weight, and the ideal mechanical advantage is two or more. So a compound pulley with four segments will lift three-quarters of the weight. This is because the force applied to the load is multiplied by four. The result is a better boost.
While composite pulleys have many uses, they are most commonly used on larger sailboats. These pulleys work by changing the direction of the control wire or by changing the mechanical force of the rope. They also make it easier to lift heavier objects. Composite pulleys are more expensive than simple pulleys, so consider your needs before buying. The advantages of composite pulleys outweigh the disadvantages.
A basic compound pulley is a device consisting of two wheels with fixed points. Ropes are looped around the wheels and are used to lift heavy objects. When you pull on the rope, the rope pulls the two wheels closer together. Serious injury could result if this equipment is installed incorrectly. Never exceed the lifting capacity of pulleys and other safety devices that may be attached. When using pulleys, be sure to follow the instructions on the mounting hardware to avoid accidents.

Fixed pulley

Moving pulleys and fixed pulleys are different types of mechanical devices. The movable pulley moves with the object it is used to lift. Because it attaches to the object it is used to lift, it is great for lifting heavy objects. These devices are used in construction cranes and multipurpose elevators. There are many different types of pulleys, and their uses vary widely. Below is a brief overview of these devices.
The simplest pulley set consists of a wheel that is mounted on the ceiling. A rope is attached at one end and a person pulls at the other end. The rope is strong enough to keep a person standing while lifting weights. It takes about 200 Newtons of force to lift a 20 kg weight. In contrast, a movable pulley requires a force of 1000N, which makes it easier to lift heavy objects.
Fixed pulleys are another common lifting device. They work by using ropes and slotted wheels attached to the object to be lifted. These devices are convenient to use because they are easy to set up. Moving the scroll wheel doesn’t change direction, so it’s easier to move objects without putting too much pressure on the back. Unlike a moving rope, a moving object will feel much lighter than its actual weight.
Fixed pulleys are widely used in construction and agriculture. Fixed pulleys can help lift supplies and equipment from scaffolding. These items are often heavy and difficult to lift directly. Fixed pulleys at the top of the scaffolding will allow people at the bottom to lift objects more easily. As a result, those at the bottom are less stressed and more productive. Fixed pulleys will save time and money compared to moving ropes.
Composite pulleys combine fixed and movable pulleys to increase the power of movement. A compound pulley system uses both types of pulleys and enables a person to change direction by reversing the direction of a force. The compound pulley system will save time and effort as the user only has to put in half the effort. Unlike moving ropes, composite pulleys are easy to adjust and are the most versatile system on the market.

Blocks and tackles

A pulley block system is a rope hoist that uses a set of pulleys mounted on a frame. The blocks are arranged in a row, and the threaded rope is called a pulley. Pulley systems help amplify the tension of the rope and are common in sailboats, cranes and drilling rigs. However, these systems are not without drawbacks.
The pulley pulley system can be equipped with as many pulleys as required. This method allows a person to lift heavy objects. The pulley block system can contain the required number of pulleys to achieve the desired height. The main disadvantage of pulley systems is that they create a lot of friction on the pulley shaft.
Pulley systems use two types of pulleys. A movable pulley is attached to the load, allowing it to move with the load. On the other hand, fixed pulleys are fixed on fixed points. Therefore, a pulley block system may consist of multiple pulleys mounted on a shaft. For example, the two pulleys attached to the shaft each have their own mechanical advantages.
Several types of tackle systems have been developed in recent centuries. The most basic is the gun mount, which uses two pulleys to lift the load. The mechanical advantage of such a system is two to three times the distance required by the rope to move the load. Depending on how they’re assembled, the system can lift 400 pounds with 80 or 100 pounds of force.
Another type of pulley is a combination of multiple wheels. The wheels on pulleys are supported by a housing or frame. The chain is attached to the pulley, and the rope is pulled to lift it. A combined pulley system will have multiple wheels. As the load increases, the force on the pulley also increases. This approach is generally more expensive than intercept and intercept systems.

editor by czh 2023-01-04