China Head/Bend/Take up/Snub/Tail Drum Pulley with Good quality

Merchandise Description

 

Merchandise Description

The drum is the principal ingredient that transmits power. It is divided into 3 sorts according to their load-carrying potential: gentle, medium and large.
Light-weight: Bearing aperture 80-100mm, the shaft and hub are single-width plate welded cylinder framework connected by one essential.
Medium: Bearing aperture one hundred twenty-180mm, the shaft and hub are expansion sleeve relationship
Weighty: Bearing aperture two hundred-220mm, the shaft and hub are enlargement sleeve connection, and the drum physique is forged-welded framework.

Conveyor pulley stays at 2 ends of belt device. The pulley can be divided into 2 groups: Driving pulley and averting pulley, driving pulley is the primary portion for transmitting the power and there are 2 kinds of pulley sets: Easy floor and rubber floor, and rubber area can be categorised into clean rubber surface, herringbone rubber floor and CZPT rubber surface area to meet up with various technological needs. Averting pulley can be labeled into clean rubber area and clean steel surface.

Thorough Pictures

Specialized Parameters

Driving Pulley (rubber surface)

Belt Width 

Standard Diameter of Pulley 

500 mm

500mm

650 mm

500mm,630 mm

800 mm

500mm,630mm,800mm,1000mm,1250mm,1400 mm

1000 mm

630mm,800mm,1000mm,1250mm,1400 mm

1200 mm

630mm,800mm,1000mm,1250mm,1400 mm

1400 mm

630mm,800mm,1000mm,1250mm,1400 mm

1600 mm

630mm,800mm,1000mm,1250mm,1400 mm

1800 mm

630mm,800mm,1000mm,1250mm,1400 mm

2000 mm

800mm,1000mm,1250mm,1400 mm

2200 mm

1000mm,1250mm,1400 mm

2400 mm

1000mm,1250mm,1400 mm

Bend Pulley (smooth surface & rubber surface)

Belt Width 

Standard Diameter of Pulley (mm)

500 mm

250,315,four hundred,500

650 mm

250,315,400,five hundred,630 

800 mm

250,315,400,500,630,800,a thousand,1250

1000 mm

250,315,four hundred,500,630,800,1000,1250,1400

1200 mm

250,315,four hundred,five hundred,630,800,1000,1250,1400

1400 mm

315,four hundred,five hundred,630,800,1000,1250,1400

1600 mm

400,five hundred,630,800,one thousand,1250,1400

1800 mm

400,500,630,800,1000,1250,1400

2000 mm

five hundred,630,800,a thousand,1250,1400

2200 mm

630,800,1000,1250,1400

2400 mm

800,one thousand,1250,1400

 Pulley Standard

Brand 

SPD 

Specification 

SPD-CP-0001

Certification

ISO/BV/SGS

Regular

CEMA/JIS/DIN/Australia

Application

Coal mining industry, cement, steel, harbour etc.  

Place of Origin 

HangZhou City , ZheJiang  Province , China

Material Feature

Water, Wear, Dust resistance 

Supply capacity 

80pcs/month

Management system 

ISO 9001:2008,ISO 14001:2004,GB/T 28001-2001

Undertaking Functionality

Primary Gear & Facilitys
Client Check out & Exhibition

 

Packaging & Transport

Firm Profile

HangZhou Port Shipbuilding & Equipment Industry Co., Ltd (RPIC) are a extensive team business which is engaged in the style, manufacture, installation and maintenance of port bulk-dealing with equipment. Our business has the 3rd-level Qualification of Equipment & Electrical Equipment Installation Enterprise and Initial-Stage Qualification of Products Upkeep Organization. Our firm has presently passed ISO9002: 2000, ISO14001 and OHSMS18001 program certification.

The organization of our organization addresses the design and style, manufacture, set up and routine maintenance of steel structure projects, belt conveyor program initiatives, port auxiliary products, port dealing with gear and their accessories. The major merchandise of our company contain traveling stackers, running mechanisms of portal cranes, belt conveyors, idler rollers, pulleys, grabs and so on.

The items and solutions of HangZhou Port Machine Engineering Co., Ltd. Distribute all more than domestic and overseas port market, electric electrical power industry, metallurgy business, power industry, cement business, meals industry, paper industry, and so forth.
With specialist complex teams, exquisite processing equipment, contemporary administration programs and handy transportation, our company adheres to the enterprise philosophy of “integrity and innovation, functioning challenging to manufacture high top quality products and constructe superb tasks, offering consumers with benefit-added services”.

The high quality manage is carried out during the total production approach. We go after perfection in the design and style and creation of every item. With advanced processing gear, we are committed to delivering outstanding good quality items and providers.

RPIC is a leading specialist bulk substance conveying method tools supplier. The capacity of conveying gear can achieve 10, 000t/h.

RPIC is a expert tools set up and routine maintenance support provider which has the Initial-level Qualification of the Gear Maintenance Company.

Our goods are nicely sold to Europe, Australia, The usa, Asia and African.

We welcome all companies to make contact with us for enterprise negotiation.

Our EPC Conveying Program Venture

our certification

FAQ

Q1:Can you send samples? A:Of system, we can supply consumers with free samples but customer must spend the courier charge.
Q2:What product data do I need to provide? A:Remember to kindly give the quality, width, thickness, floor remedy necessity  and quantities you need to buy
Q3:What is your phrases of payment ? A: thirty% T/T in progress ,equilibrium before shipment or one hundred% LC at sight.
Q4.Do you give customer manufactured Items support? A: Yes,if you have your possess design , we can create in accordance to your specification and drawing.
Q5:How long does your shipping time just take? A:In standard, our supply time is within 7-fifteen days, and could be longer if the quantity is extremely huge or unique circumstances happen.
Q6: How several nations you currently exported to? A:We have exported to The usa, Canada, Brazil, Chile, Colombia, Thailand, Myanmar, Vietnam,  and other African nations.Our export knowledge is rich, we common with different marketplace demands, can help buyers steer clear of a great deal of trouble
Q7:Can I go to your manufacturing facility to check out? A:Of system, we welcome customers from all more than the world to pay a visit to our manufacturing facility
Q8:Does the merchandise have quality inspection ahead of loading? A:Of program, all our goods are strictly analyzed for quality ahead of packaging,  customers can appoint third events to examine the merchandise prior to loading too
Q9:How to pack the products? A: Regular export sea-worthy packaging, the internal layer has a water-proof paper outer layer with iron packaging and is fixed with a fumigation picket pallet. It can effectively shield items from corrosion and a variety of climate modifications throughout CZPT transportation
Q10:What is your working time? A:In basic, our online service time is ZheJiang time: 8:00-22:00, right after 22:00, we will reply to your inquiry in the coming working working day.

US $150-300
/ Piece
|
1 Piece

(Min. Order)

###

Material: Steel
Application: Chemical Industry, Grain Transportation, Mining Transport, Power Plant
Structure: Spring Plate Type Roller
Bearing Type: Double Sealed Bearing
Type: Impact Idler
Pulley Diameter: 250mm to 2400mm

###

Customization:

###

Driving Pulley (rubber surface)

Belt Width 

Standard Diameter of Pulley 

500 mm

500mm

650 mm

500mm,630 mm

800 mm

500mm,630mm,800mm,1000mm,1250mm,1400 mm

1000 mm

630mm,800mm,1000mm,1250mm,1400 mm

1200 mm

630mm,800mm,1000mm,1250mm,1400 mm

1400 mm

630mm,800mm,1000mm,1250mm,1400 mm

1600 mm

630mm,800mm,1000mm,1250mm,1400 mm

1800 mm

630mm,800mm,1000mm,1250mm,1400 mm

2000 mm

800mm,1000mm,1250mm,1400 mm

2200 mm

1000mm,1250mm,1400 mm

2400 mm

1000mm,1250mm,1400 mm

###

Bend Pulley (smooth surface & rubber surface)

Belt Width 

Standard Diameter of Pulley (mm)

500 mm

250,315,400,500

650 mm

250,315,400,500,630 

800 mm

250,315,400,500,630,800,1000,1250

1000 mm

250,315,400,500,630,800,1000,1250,1400

1200 mm

250,315,400,500,630,800,1000,1250,1400

1400 mm

315,400,500,630,800,1000,1250,1400

1600 mm

400,500,630,800,1000,1250,1400

1800 mm

400,500,630,800,1000,1250,1400

2000 mm

500,630,800,1000,1250,1400

2200 mm

630,800,1000,1250,1400

2400 mm

800,1000,1250,1400

###

 Pulley Standard

Brand 

SPD 

Specification 

SPD-CP-0001

Certificate

ISO/BV/SGS

Standard

CEMA/JIS/DIN/Australia

Application

Coal mining industry, cement, steel, harbour etc.  

Place of Origin 

Rizhao City , Shandong Province , China

Material Feature

Water, Wear, Dust resistance 

Supply capacity 

80pcs/month

Management system 

ISO 9001:2008,ISO 14001:2004,GB/T 28001-2001

US $150-300
/ Piece
|
1 Piece

(Min. Order)

###

Material: Steel
Application: Chemical Industry, Grain Transportation, Mining Transport, Power Plant
Structure: Spring Plate Type Roller
Bearing Type: Double Sealed Bearing
Type: Impact Idler
Pulley Diameter: 250mm to 2400mm

###

Customization:

###

Driving Pulley (rubber surface)

Belt Width 

Standard Diameter of Pulley 

500 mm

500mm

650 mm

500mm,630 mm

800 mm

500mm,630mm,800mm,1000mm,1250mm,1400 mm

1000 mm

630mm,800mm,1000mm,1250mm,1400 mm

1200 mm

630mm,800mm,1000mm,1250mm,1400 mm

1400 mm

630mm,800mm,1000mm,1250mm,1400 mm

1600 mm

630mm,800mm,1000mm,1250mm,1400 mm

1800 mm

630mm,800mm,1000mm,1250mm,1400 mm

2000 mm

800mm,1000mm,1250mm,1400 mm

2200 mm

1000mm,1250mm,1400 mm

2400 mm

1000mm,1250mm,1400 mm

###

Bend Pulley (smooth surface & rubber surface)

Belt Width 

Standard Diameter of Pulley (mm)

500 mm

250,315,400,500

650 mm

250,315,400,500,630 

800 mm

250,315,400,500,630,800,1000,1250

1000 mm

250,315,400,500,630,800,1000,1250,1400

1200 mm

250,315,400,500,630,800,1000,1250,1400

1400 mm

315,400,500,630,800,1000,1250,1400

1600 mm

400,500,630,800,1000,1250,1400

1800 mm

400,500,630,800,1000,1250,1400

2000 mm

500,630,800,1000,1250,1400

2200 mm

630,800,1000,1250,1400

2400 mm

800,1000,1250,1400

###

 Pulley Standard

Brand 

SPD 

Specification 

SPD-CP-0001

Certificate

ISO/BV/SGS

Standard

CEMA/JIS/DIN/Australia

Application

Coal mining industry, cement, steel, harbour etc.  

Place of Origin 

Rizhao City , Shandong Province , China

Material Feature

Water, Wear, Dust resistance 

Supply capacity 

80pcs/month

Management system 

ISO 9001:2008,ISO 14001:2004,GB/T 28001-2001

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 Head/Bend/Take up/Snub/Tail Drum Pulley     with Good quality China Head/Bend/Take up/Snub/Tail Drum Pulley     with Good quality
editor by czh 2023-01-28

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