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Merchandise Description

Item Introduction:
    The drum is the primary element that transmits power. It is divided into 3 kinds in accordance to their load-carrying capability: light, medium and weighty.
     1. Mild: Bearing aperture eighty-100mm, the shaft and hub are one-width plate welded cylinder framework related by solitary key.
     2. Medium: Bearing aperture 120-180mm, the shaft and hub are enlargement sleeve link.
     3. Heavy: Bearing aperture two hundred-220mm, the shaft and hub are enlargement sleeve connection, and the drum physique is solid-welded framework.

Item Description:
   Conveyor pulley stays at 2 ends of belt equipment. The pulley can be divided into 2 categories: Driving pulley and averting pulley, driving pulley is the main component for transmitting the power and there are 2 sorts of pulley sets: Sleek area and rubber surface, and rubber area can be categorised into smooth rubber area, herringbone rubber surface area and CZPT rubber floor to satisfy distinct complex specifications. Averting pulley can be categorised into smooth rubber area and easy metal area. 
  
Item Features:

 

Technological 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

250,315,400,500

650 mm

250,315,four hundred,500,630 

800 mm

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

1000 mm

250,315,400,500,630,800,one thousand,1250,1400

1200 mm

250,315,400,500,630,800,one thousand,1250,1400

1400 mm

315,400,five hundred,630,800,one thousand,1250,1400

1600 mm

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

1800 mm

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

HangZhou City , ZheJiang  Province , China

Material Feature

H2o, Wear, Dust resistance 

Supply capacity 

80pcs/thirty day period

Management system 

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

Undertaking Performance:

Main Tools & Facilitys:

Packing & Delivery 

Our EPC Conveying Method Undertaking

Customer Check out & Exhibition

Our Organization
    HangZhou Port Shipbuilding & Machinery Business Co.,ltd, a wholly owned subsidiary of ZheJiang Port Products Group ,is a large thorough state-owned firm combining industrial goods research and manufacture, steel composition and equipment generating, basic contracting provider for industrial technique integration and ships & equipment developing and servicing.
    As a member of the Standardization Administration of China/Technical Committee (SAC/TC331) , the business owns the production qualification for transport equipment, Grade-I Class III Production Qualification of steel general ships, Grade-I Production Qualification of steel fishing vessels Quality-I Skilled Contracting Qualification of metal construction, and sorts of Professional contracting qualifications for electrical and mechanical equipment set up, corrosion protection and insulation engineering, basis, and so forth. The business also occupies Course B Design and style Qualification of metal fishery vessels and the Design & Design Qualification of marine fishery platforms registered with the Ministry of Agriculture. The principal company scope of RPIC handles ports, marine equipment, mining, electric electrical power cement, metallurgy paper producing and other different industries.
FAQ

 Q1:Can you send out samples? A:Of system, we can give customers with totally free samples but buyer should shell out the courier fee.
 Q2:What product details do I require to supply? A:Make sure you kindly provide the grade, width, thickness, surface area treatment prerequisite  and portions you want to purchase.
Q3:What is your phrases of payment ? A: thirty% T/T in advance ,balance just before shipment or 100% LC at sight.
 Q4.Do you provide consumer created Products services? A: Of course,if you have your possess style , we can generate according to your specification and drawing.
 Q5:How long does your supply time get? A:In general, our shipping time is in 7-15 times, and may be more time if the amount is incredibly huge or specific situations arise.
 Q6: How many countries you presently exported to? A:We have exported to The usa, Canada, Brazil, Chile, Colombia, Thailand, Myanmar, Vietnam,  and other African countries.Our export encounter is rich, we acquainted with various market place calls for, can assist buyers avoid a great deal of trouble.
 Q7:Can I go to your manufacturing facility to check out? A:Of training course, we welcome buyers from all more than the globe to check out our factory.
 Q8:Does the merchandise have quality inspection just before loading? A:Of training course, all our goods are strictly examined for top quality just before packaging,  customers can appoint 3rd parties to inspect the products before loading way too.
 Q9:How to pack the items? A: Normal export sea-deserving packaging, the interior layer has a water-resistant paper outer layer with iron packaging and is fastened with a fumigation picket pallet. It can properly defend goods from corrosion and a variety of local weather alterations in the course of CZPT transportation.    Q10:What is your functioning time? A:In common, our on-line provider time is ZheJiang time: 8:00-22:00, following 22:00, we will reply to your inquiry in the coming functioning day.

US $300
/ Piece
|
5 Pieces

(Min. Order)

###

Material: Carbon Steel
Surface Treatment: Baking Paint
Motor Type: CVT Motor
Installation: Turning
Transport Package: Sea Freight Land Freight
Specification: CEMA Dia. 127mm*332mm*Bearing 6205

###

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 $300
/ Piece
|
5 Pieces

(Min. Order)

###

Material: Carbon Steel
Surface Treatment: Baking Paint
Motor Type: CVT Motor
Installation: Turning
Transport Package: Sea Freight Land Freight
Specification: CEMA Dia. 127mm*332mm*Bearing 6205

###

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

What Is a Pulley?

The pulley is a wheel mounted on a shaft or axle. Its purpose is to support the movement of a cable that is taut. This cable transfers power to a shaft. However, there are certain safety precautions that you should follow when using a pulley. Read on to learn more! Listed below are common uses and their main parts. Listed below are some of the benefits of using a pulley.
pulley

Common uses of a pulley

A pulley is a common mechanical device used to increase the force needed to lift a heavy object. Most commonly, these devices are used in construction equipment. These machines use high-tension ropes to transfer heavy objects from one floor to another. Other common uses of a pulley include buckets and flagpoles. These devices are extremely useful in a wide range of applications. To learn more about the common uses of pulleys, keep reading.
A pulley is a wheel with grooves for holding rope. Its purpose is to change the direction and point at which a pulling force acts. It is usually used in sets to reduce the amount of force needed to lift a load, but the work involved is similar. Pulleys are also used in rock climbing devices. For many applications, a pulley is a vital part of construction.
The most common use of a pulley involves hoisting and lowering a flag. Other examples include clotheslines, bird feeders, and escalators. Pulleys are also commonly used on oil derricks. Many other common applications include hoisting and lowering garage doors. Pulley systems are also used in engines and cranes. For more information, check out our interactive pulley diagram!
Pulleys can also be used to lower total work required for a task. In many cases, a pulley will consist of two parts: the pulley hub and the shaft pulley. The hub clamps the shaft pulley, while the pulley itself is connected to the motor or other device. If you’re looking for a pulley, it’s important to learn how it works.
The most common uses for a pulley involve lifting heavy objects, and the mechanism used to lift them is known as a pulley. A pulley is an industrial device that uses two wheels to reduce the force needed to lift a weight. The pulley reduces this force by half by allowing the user to pull on the rope four times as far. The pulley also allows for a smaller lifting distance.

Main parts of a pulley

A pulley consists of the main element of a system. This is typically a cable, rope, belt, or chain. There are two basic types of pulleys – a Driver Pulley and a Follower Pulley. Pulleys are available in small and large sizes. The periphery part of the pulley is called the Face, and the protruding middle part is called the Crown. A pulley’s face can be round, rectangular, or even “V” shaped.
The first pulley was created by the Greek mathematician Archimedes in the third century BCE. These simple machines are made of a rope, an axle, and a wheel. The pulley’s end is attached to a person, object, or motor. These machines can be used in various tasks to lift heavy objects. The pulley is a great mechanical advantage for any lifter.
The ideal mechanical advantage of a pulley is defined by the number of rope segments that pull an object. The higher the number of loops on the rope, the higher the mechanical advantage. The greater the mechanical advantage, the less force is required to move the object. Likewise, the greater the distance the rope traverses, the higher the mechanical advantage of a pulley. There are several different types of pulley, depending on their combination of rope, wheel, and rope.
The basic components of a pulley are the face and hub, and the rope is threaded into the center of the pulley. The pulley is usually made of a rope and can be used to lift heavy weights. It can also be used to apply great force in any direction. Step pulleys have multiple faces, which are fixed in sequence. They can also increase the speed of the driven pulley.
A pulley is a simple machine consisting of a wheel, rope, or chain. These parts are crucial for making moving and lifting easier. Because they change the direction and magnitude of force, they can be a useful tool. Some pulleys even change direction. You can learn more about the pulley by downloading this resource today. The resources are designed to support the new 9-1 GCSEs in Design & Technology and Engineering.
pulley

Mechanical advantage

Pulleys have been used to move heavy objects for centuries. When two rope sections are used, the weight of a 100kg mass can be moved with only 500 newtons of force. Adding an extra pulley increases the mechanical advantage. If the pulley has two wheels, the distance between the rope sections and the wheel grooves is only half the distance, but the mechanical advantage still applies. Adding another pulley increases the mechanical advantage, but can be risky.
Mechanical advantage is the ratio of force used versus force applied. The calculations are made under the assumption that the ropes and weights do not elongate or lose energy due to friction. If the weights are very light, the mechanical advantage is greater than that in the real world. To calculate the mechanical advantage, the weight of the load to be lifted must be the same as the weight of the person using the pulley.
A single moveable pulley has a mechanical advantage of two. The weight passes around the pulley, and one end of the rope is attached to a fixed point. The pulling force is then applied to the other end of the rope. The distance the weight travels doubles, or halved, depending on the direction of the pulley. Adding a second pulley reduces the distance and the effort required to lift it.
There are several ways to calculate the mechanical advantage of a pulley system. Some methods are specific to certain types of systems, while others work for all systems. The T-Method is a good choice in many applications, as it calculates the units of tension for each rope segment. Once you have determined the input force, you need to determine the maximum force that will be applied to each component. A compound pulley, for example, will require 4 units of tension for each rope segment.
In simple terms, the effort is the amount of force needed to lift the load. This force is measured in newtons (N). A mechanical advantage is often presented without units. If the student does not have this unit, you may need to convert the units to newtons, since one kilogram is equal to 10 newtons. If you can’t figure out the units of effort, you can use the KWL chart provided by the teacher.
pulley

Safety precautions

There are a few safety precautions you should take when using a pulley. First, always check the SWL (safe working load) before attaching anything to the pulley. This indicates the maximum weight and angle the pulley can safely handle. Second, make sure that your work area is free from people and debris. Third, wear a hard hat to protect your head from blows and falling objects.
Another important consideration is anchoring. Although the pulley reduces the weight of an object, it is not enough to eliminate the weight. This is especially true if you are hoisting a heavy object, such as a motorcycle or lawnmower. It is important to ensure that the anchoring point can support the entire weight of the load. It is also important to follow proper anchoring procedures when using a pulley to lift a motorcycle or lawnmower.
In addition to the safety latch, you should use a tag line to control the suspended load. Remember that a chain pulley block is necessary for vertical lifting. You should also wear personal protective equipment (PPE) while using a pulley to avoid injuries. If your workplace does not have an PPE policy, you should consider implementing a similar policy. These safety guidelines are a good start.
If you are using a pulley to lift heavy objects, make sure to wear gloves. Those who are not familiar with rope-pulling will have an easier time demonstrating how it works. If you are using a rope-pulley system in a classroom, be sure to follow lab safety guidelines. Wear cloth gloves, clear the area, and do not jerk the rope. In addition, never allow yourself to be pulled into the rope by an unfamiliar person.
Another important safety precaution when using a pulley is to ensure that the anchor point for your system is adequate to support the weight of the object being lifted. Check with the manufacturer of the pulley to find out what its weight limit is, as some types of pulleys are designed to lift much heavier weights than others. It is important to follow all manufacturer’s instructions when using a pulley.

China Hot Sale Professional Maker Factory Suitable for Long-Distance Transportation Conveyor Drum Pulleys Lagging     double pulley	China Hot Sale Professional Maker Factory Suitable for Long-Distance Transportation Conveyor Drum Pulleys Lagging     double pulley
editor by czh 2023-01-28