China High Quality Belt Conveyor Drum Pulley with Rubber for Mining crankshaft pulley

Merchandise Description

Item Description

The drum directly was made by massive seamless steel:

We precisely minimize the tube by making use of the flame chopping equipment, and weld the internal pulley disc by employing the expert pulley welding machine, and weld the pulley sleeve and disc by employing the positioner. We use the massive drum lathe procedure the exterior circle, so that it makes certain the pulley has the uniform thickness and small pulsation. We select 45# spherical steel and sleeve and process the complete shaft so that it guarantees shaft concentricity and reduction for the eccentric shaft power. It make positive the pulley transfer a lot more secure, substantial good quality bearing which is sizzling charging and bearing block are equipped inner bearing enlargement unit, so the bearing can be effortlessly pushed to the bearing placement and it avoids the bearing hurt from the beating. We need to have make the eliminating interior pressure therapies when the pulley’s endure forces exceed 80KN and we will make the static stability inspection when the belt pace exceeds 2.5m/s.

Creating diverse specifications pulley: production scope diameter: 114mm-2400mm, length: 260mm-3400mm

We can create different sort, distinct quality, diverse regular pulley in accordance to the buyers requests.

Thorough Photos

Description Fabrication Services flat belt idler pulley for belt conveyor
Software Used in electric power, metallurgy,mine,coal, cement,metal,chemical, port, hydroelectric power and grain industries
Pipe/Tube/Shell 1)Materials:Q235 Steel
2)Diameter:219mm-3000mm
3)Duration:500mm-5000mm,depends on the belt width of the conveyor
Shaft/Axis Substance:#45 Steel
Bearing Big roving crack, deep groove ball with double sealing
Welding Pipe and bearing housing with automatic welding
Area Smooth steel color surface,  rubber lagging surface
Shade Purple,environmentally friendly,blue or as require
Service life More than 30,000 hours
Normal GB,ISO,DIN,CEMA,JIS

Packaging & Transport

 

Firm Profile

HangZhou CZPT Conveying Machinery Co, Restricted was located in Might, 2005. It registered cash is eleven.68 million CNY. It is a personal company of inventory keeping method. It is situated in financial and technological improvement zone of Xihu (West Lake) Dis. town. We can make CZPT Model TD75, DT II, DT IIA fastened belt conveyor, cellular lifting belt conveyor, enviromental defense belt conveyor, sluge belt conveyor, mine belt conveyor, farming belt conveyor, farming belt conveyor, workshop line, large dip angle belt conveyor, roller conveyor, roller and pulley. We have specific belt conveyor designer team. We have been granted industrial generation licenses, Quality certification, trademark with reputation. It is enhanced CZPT model. We source our products to house and overseas machinery factories. Also offer ideal price tag to our dealers’ and investing organization. And we have independent export authority. According to distinct demands of domestic and foreign customers’ drawings, we can generate German DIN regular , Australian AS regular, Japanese JIS normal, American CEMA normal, South African SANS-SABS standard, Russian Gost common, French AFNOR common, and so forth. Items are exports to the Middle East, Africa, America, Australia, Europe, Southest Asia, Russia and other nations around the world and areas.

There are massive-scale lathe, CNC equipment, double pressing machine, double welding device, double dull device, milling machine, expert equipments devices. We can produce fifty meters belt conveyor, twenty parts drum, 500 sets bracket, we can generate 2000 items roller for every day and seven hundred thousand rollers for every year. We decide on SRB brand name bearing and unique tube , chilly-drawing shaft and unique housing and labyrinth seals. The expert inspectors use testing tools to examine the roller of the results for water-proof, protecting against static electrical power sideway, relocating up and down, revolving resistance and slipping test. The analyze end result is that the competent price of the rollers is over ninety eight%. The sound of the rollers is very reduced and its managing is extremely nimble. The existence of the rollers is more than 30000 hours, and the goods are praised by our buyers. Our roller are extensively employed in coal mine, mines, ports, metal crops, fertilizer plants, animal feed manufacturing unit, cement massive tiny and medium enterprises.

Our organization pursues that credit score is as aim and good quality is the most essential. We requests to stay and build with high quality and credit rating. Power the internal management and increase the quality of the goods continually. Offer you the ideal goods for buyers from the starting to the end. At the identical time, offer the greatest provider for consumers.

Our Positive aspects

What kinds of Conveyor Pulleys we can manufacture:

Conveyor head pulley, Conveyor travel pulley, Conveyor bend pulley, Conveyor Tail Pulley
Conveyor rigidity pulley, Conveyor snub Pulley, Conveyor CZPT Pulley, Conveyor consider up Pulley and so on Our workshop

Edge:
The daily life time: A lot more than 30000 hrs
Samples for tests are offered.
The much more peaceful payment conditions

Comprehensive conveyor roller loafer feature:
1. Roller idlers Dia 50mm-219mm, length a hundred ninety-3400mm, which are utilized in the steel market, harbor, coal business, electrical power sector, cement business, etc
two. Tube: Q235
three. Shaft: 45# Steel
5. Bearing: One & Double Row Deep Groove Ball Bearing 2RZ&2Z with C3 clearance.

6. Seals: Grease retaining internal seal with Multi-phase Labyrinth and Retention Cap with Outboard Rubbing Flinger Seal.
seven. Lubrication: Grease is Lithium soap sort grease with Rust Inhibitors.
eight. Welding: Mixed gasoline shielded arc welding conclude
nine. Portray: Common portray, very hot galvanized painting, electric static spraying painting, baked portray
In addition to we can manufacture the rollers and idlers according to the buyers’ specifications

 

Certifications

FAQ

1. who are we?
We are based in ZheJiang , China, start off from 2005,offer to Mid East(sixty four.00%),Eastern Asia(16.00%),South The us(7.00%),Southeast Asia(7.00%),Africa(6.00%). There are whole about fifty one-100 individuals in our business office.

2. how can we ensure good quality?
Always a pre-manufacturing sample before mass generation
Constantly closing Inspection before cargo

three.what can you get from us?
Belt Conveyor,Conveyor Spare Areas,Conveyor Pulley,roller brackets,belts

4. why should you buy from us not from other suppliers?
We have a skilled team with rich knowledge in conveyor business at CZPT Our group will offer 1st-course services to you.

five. what companies can we provide?
Approved Supply Conditions: FOB,CFR,CIF,EXW,FAS,FCA,Convey Delivery
Approved Payment Currency:USD,EUR,CNY
Accepted Payment Sort: T/T,L/C,Credit rating Card,PayPal,Western Union,Income
Language Spoken:English,Chinese,Russian

 

Material: Carbon Steel
Surface Treatment: Baking Paint
Motor Type: Frequency Control Motor
Installation: Turning
Keyword: Drum Conveyor Pulley
Warranty: 1 Year

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Samples:
US$ 30/Piece
1 Piece(Min.Order)

|
Request Sample

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Customization:

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Description Fabrication Services flat belt idler pulley for belt conveyor
Application Used in electric power, metallurgy,mine,coal, cement,steel,chemical, port, hydroelectric power and grain industries
Pipe/Tube/Shell 1)Material:Q235 Steel
2)Diameter:219mm-3000mm
3)Length:500mm-5000mm,depends on the belt width of the conveyor
Shaft/Axis Material:#45 Steel
Bearing Big roving crack, deep groove ball with double sealing
Welding Pipe and bearing housing with automatic welding
Surface Smooth steel color surface,  rubber lagging surface
Color Red,green,blue or as require
Service life More than 30,000 hours
Standard GB,ISO,DIN,CEMA,JIS
Material: Carbon Steel
Surface Treatment: Baking Paint
Motor Type: Frequency Control Motor
Installation: Turning
Keyword: Drum Conveyor Pulley
Warranty: 1 Year

###

Samples:
US$ 30/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Description Fabrication Services flat belt idler pulley for belt conveyor
Application Used in electric power, metallurgy,mine,coal, cement,steel,chemical, port, hydroelectric power and grain industries
Pipe/Tube/Shell 1)Material:Q235 Steel
2)Diameter:219mm-3000mm
3)Length:500mm-5000mm,depends on the belt width of the conveyor
Shaft/Axis Material:#45 Steel
Bearing Big roving crack, deep groove ball with double sealing
Welding Pipe and bearing housing with automatic welding
Surface Smooth steel color surface,  rubber lagging surface
Color Red,green,blue or as require
Service life More than 30,000 hours
Standard GB,ISO,DIN,CEMA,JIS

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.
pulley

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.
pulley

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.
pulley

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.

China High Quality Belt Conveyor Drum Pulley with Rubber for Mining     crankshaft pulley	China High Quality Belt Conveyor Drum Pulley with Rubber for Mining     crankshaft pulley
editor by czh 2023-01-08