China Customized Belt Conveyor Drive Pulley Drum Pulley for Mining pulley bearing

Product Description

Solution Description

The drum right was manufactured by massive seamless steel:

We exactly cut the tube by making use of the flame cutting device, and weld the interior pulley disc by making use of the skilled pulley welding device, and weld the pulley sleeve and disc by making use of the positioner. We use the huge drum lathe procedure the outside circle, so that it assures the pulley has the uniform thickness and modest pulsation. We decide on forty five# spherical metal and sleeve and process the total shaft so that it guarantees shaft concentricity and reduction for the eccentric shaft pressure. It make positive the pulley move a lot more steady, high quality bearing which is sizzling charging and bearing block are outfitted interior bearing enlargement gadget, so the bearing can be easily pushed to the bearing situation and it avoids the bearing injury from the beating. We need to have make the eliminating interior stress therapies when the pulley’s stand up to forces exceed 80KN and we will make the static balance inspection when the belt velocity exceeds 2.5m/s.

Making diverse expectations pulley: generation scope diameter: 114mm-2400mm, duration: 260mm-3400mm

We can create diverse type, diverse quality, distinct standard pulley in accordance to the buyers requests.

Comprehensive Photos

Description Fabrication Services flat belt idler pulley for belt conveyor
Software Used in electric power, metallurgy,mine,coal, cement,steel,chemical, port, hydroelectric power and grain industries
Pipe/Tube/Shell 1)Materials:Q235 Steel
two)Diameter:219mm-3000mm
three)Size: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
Floor Smooth steel color surface,  rubber lagging surface
Color Crimson,green,blue or as require
Service life More than 30,000 hours
Normal GB,ISO,DIN,CEMA,JIS

Packaging & Transport

 

Business Profile

HangZhou CZPT Conveying Machinery Co, Constrained was located in Might, 2005. It registered cash is 11.68 million CNY. It is a personal business of inventory keeping program. It is situated in economic and technological growth zone of Xihu (West Lake) Dis. town. We can create CZPT Manufacturer TD75, DT II, DT IIA mounted belt conveyor, mobile lifting belt conveyor, enviromental defense belt conveyor, sluge belt conveyor, mine belt conveyor, farming belt conveyor, farming belt conveyor, workshop line, big dip angle belt conveyor, roller conveyor, roller and pulley. We have unique belt conveyor designer staff. We have been granted industrial production licenses, Good quality certification, trademark with reputation. It is enhanced CZPT manufacturer. We supply our products to residence and abroad machinery factories. Also source best value to our dealers’ and trading business. And we have unbiased export authority. According to various specifications of domestic and overseas customers’ drawings, we can generate German DIN regular , Australian AS standard, Japanese JIS normal, American CEMA normal, South African SANS-SABS common, Russian Gost common, French AFNOR standard, and so forth. Products are exports to the Middle East, Africa, America, Australia, Europe, Southest Asia, Russia and other countries and areas.

There are massive-scale lathe, CNC equipment, double pressing device, double welding device, double uninteresting equipment, milling machine, professional equipments machines. We can produce 50 meters belt conveyor, 20 parts drum, 500 sets bracket, we can create 2000 parts roller for every day and 700 thousand rollers for each year. We choose SRB model bearing and unique tube , cold-drawing shaft and special housing and labyrinth seals. The skilled inspectors use screening tools to look at the roller of the outcomes for water-proof, stopping static electric power sideway, relocating up and down, revolving resistance and falling test. The look at result is that the certified rate of the rollers is more than 98%. The sounds of the rollers is extremely minimal and its managing is extremely nimble. The daily life of the rollers is above 30000 hrs, and the items are praised by our clients. Our roller are extensively utilised in coal mine, mines, ports, steel plants, fertilizer crops, animal feed manufacturing unit, cement big tiny and medium enterprises.

Our firm pursues that credit history is as intention and top quality is the most critical. We requests to reside and develop with top quality and credit. Toughness the internal administration and boost the good quality of the goods continually. Offer the greatest goods for clients from the starting to the conclude. At the same time, supply the greatest provider for customers.

Our Advantages

What varieties of Conveyor Pulleys we can manufacture:

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

Gain:
The life time: Much more than 30000 hours
Samples for screening are available.
The much more calm payment phrases

Thorough conveyor roller loafer function:
1. Roller idlers Dia 50mm-219mm, duration one hundred ninety-3400mm, which are employed in the steel market, harbor, coal sector, electricity industry, cement market, and many others
2. Tube: Q235
3. Shaft: 45# Steel
5. Bearing: Single & Double Row Deep Groove Ball Bearing 2RZ&2Z with C3 clearance.

six. Seals: Grease retaining inner seal with Multi-phase Labyrinth and Retention Cap with Outboard Rubbing Flinger Seal.
7. Lubrication: Grease is Lithium cleaning soap kind grease with Rust Inhibitors.
eight. Welding: Blended gas shielded arc welding finish
9. Painting: Ordinary painting, scorching galvanized portray, electric static spraying portray, baked painting
Besides we can manufacture the rollers and idlers according to the buyers’ demands

 

Certifications

FAQ

1. who are we?
We are primarily based in ZheJiang , China, start from 2005,market to Mid East(sixty four.00%),Eastern Asia(16.00%),South The usa(7.00%),Southeast Asia(7.00%),Africa(6.00%). There are total about 51-one hundred men and women in our workplace.

two. how can we ensure high quality?
Often a pre-manufacturing sample before mass creation
Always final Inspection just before cargo

3.what can you buy from us?
Belt Conveyor,Conveyor Spare Parts,Conveyor Pulley,roller brackets,belts

four. why should you acquire from us not from other suppliers?
We have a skilled staff with wealthy experience in conveyor business at CZPT Our staff will supply initial-course services to you.

5. what services can we give?
Recognized Shipping Phrases: FOB,CFR,CIF,EXW,FAS,FCA,Express Shipping
Recognized Payment Forex:USD,EUR,CNY
Acknowledged Payment Variety: T/T,L/C,Credit history Card,PayPal,Western Union,Cash
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

Pulley Type

There are several types of pulleys. These include fixed pulleys, load multipliers and movable pulleys. Below is a description of each pulley type. A load multiplier is a special type of pulley with multiple wheels for increased lifting capacity. It is used in a wide range of applications including power transmission and construction. Some common uses of pulleys are listed below.

moving pulley

Movable pulleys work by transferring the weight of a load to another object of the same mass. Since a live pulley is inherently frictionless and weightless, the force required to lift a load with it is the same as the weight of the load. This principle applies to tall buildings and residences. It is an excellent choice for lifting heavy objects such as furniture and washing machines.
A pulley is a mechanical device with a wheel that rotates on a shaft. The axle is attached to the wheel and is usually fixed. The movable pulley can be fixed or movable, both of which can change the direction of the force on the rope. Some pulleys can also change the magnitude and direction of the force. They are ideal for a variety of applications, from lifting heavy objects to transporting objects.
Another type of movable pulley works by transmitting force to another object. It has a free axis and the total force provided by the rope tension is balanced. Since the tension on the rope is constant in each segment, pulling one end of the rope will double the force on the shaft, resulting in two mechanical advantages. This mechanical advantage is the main reason why movable pulleys are so versatile.
Another form of moving pulley is called a KWL diagram. The KWL diagram summarizes the basic concepts of the drive wheel. KWL diagrams are an excellent way to assess a student’s understanding of the concepts discussed in the course. Word questions are a great way to check whether students understand concepts. When students answer the word questions correctly, the answer is yes!
pulley

Fixed wheel pulley

If you need to move heavy objects, a single fixed wheel pulley is not a good choice. Using a single fixed pulley might be similar to using a handbag, but it’s not very convenient. This type of pulley system relies on friction to transmit motion. As a result, it can slip and isn’t always reliable. Fortunately, you can find other options that work just as well.
Fixed pulleys are the most basic type of pulley. They consist of grooved wheels and ropes attached to objects. These pulleys make lifting easier. Because the rope or cable only moves in one direction, the movement of the object feels lighter. And they are also easy to install. However, before you buy a fixed wheel pulley, make sure it is strong enough to support the weight of the load.
The disadvantages of fixed pulleys are obvious. One of them is the lack of mechanical advantage. A fixed pulley pulls up with the same force as a single moving pulley, and a single fixed pulley is not particularly effective as a force multiplier. However, the effect is more pronounced when you combine multiple fixed-wheel pulleys. You will get double the power! So what do fixed wheel pulleys have to offer?
Fixed wheel pulleys can be as small as a ring. A single ring pulley requires twice as much force as the weight being pulled. Adding more loops to the rope will reduce the effort required to pull the weight. The mechanical advantage of a fixed pulley is proportional to the number of strands running to the free pulley. A 100-pound pull on the free end will lift a 300-pound load.
pulley

composite pulley

Compound pulleys are pulleys that can be used to change the direction of a control wire. It can also be used to modify the mechanical force of the wire by moving the item it is connected to. In galleons, compound pulleys are more common. They are often combined with other ropes for mechanical advantage. Here are some common uses for composite pulleys.
The ideal mechanical advantage of a pulley is equal to the number of rope segments that pull up the load. This means that the more rope segments, the less force is required. A compound pulley will have the ideal mechanical advantage of 2, which means it will generate more force than a simple pulley. Composite pulleys are also more efficient at transmitting force because their number of rope segments is usually equal to the unit weight.
Composite pulley systems use more than two pulleys and ropes. More pulleys will reduce the force required to move heavier objects. They are usually used in large sailboats. The system is also used on construction sites. It can be used for a variety of applications, including lifting large objects or transmitting electricity. You can imagine how it would change your life if you had to move a large sailboat, but the result would be the same: a composite pulley system would make it easier to lift a large sailboat.
Composite pulleys are also known as fixed pulleys. The fixed pulley is stationary, and the movable pulley moves back and forth. The latter is more effective when used with a detachable cord or strap. On the other hand, a moving pulley is a moving pulley and it gives you a mechanical advantage. You can imagine this pulley on a flagpole.

load multiplier

The multiplication system has three basic parts: the rope grab, the connector, and the pulley. While some basic multipliers may combine the three parts, the concept remains the same. The multiplication system can make pulling the rope easier by reducing the amount of friction that occurs. Below are some examples of multiplication systems. A compact rope grab is a great option for resetting the multiplier.
The load reduction that a pulley system can achieve is proportional to the number of ropes used to support it. Although most utility pulley systems use only four ropes, the theoretical maximum load reduction is a quarter of the actual load. In other words, the four-wheel system only reduces the weight of a 1,000-pound load by a quarter. That would require 167 pounds of force, a far cry from the 500-pound load a single pulley system can achieve.
The mechanical advantage of a pulley system can be calculated by calculating the ratio between the forces exerted on each wire. For example, a 90-kilogram load is supported by three ropes, each weighing about thirty-five pounds. The ropes on pulleys A and B each carry a load of 60 kg. Using this formula, a single pulley system will yield a mechanical advantage over two tractors.
To calculate the force required to pull the rope over the pulley, measure the angle and deflection between the ropes. The deflection angle when added to the included angle should equal 180 degrees. A 75 degree angle requires 159% of the load force. This means a total load multiplier of four. This formula is an important tool for calculating the force multiple of the pulley.
pulley

Disadvantages of fixed pulleys

There are two basic types of pulleys: movable and fixed. Active pulleys are more advanced, allowing the pulley to move according to the load. They reduce the force required to lift the load. Active roller pulleys are more compact and therefore take up less space. Both types are good for lifting heavier objects, but they each have their pros and cons.
Fixed wheel pulleys can be used to lift heavy objects. This type of pulley consists of a wheel with a fixed shaft that has grooves on its edges for guiding ropes or cables. This is a simple machine as no motor or engine is required to lift objects. When two or more wheels are used together, the ropes around the wheels form a powerful hoist.
Single wheel pulleys are not suitable for lifting. They tend to push things down. Also, they are unreliable because they rely on friction and can slip. Also, a single wheel pulley would require a lot of space. Another disadvantage of fixed-wheel pulleys is that they make it difficult to move heavy objects easily. Single fixed-wheel pulleys also tend to slip easily, making them a poor choice for many applications.
Fixed wheel pulleys are also easier to install and maintain than manually operated ones. It requires less space and lubrication than manual pulleys. Manual pulleys can cause injury because the operator will be lifting the full weight of the heavy object. Additionally, rope slippage can lead to muscle strains and rope burns. And the system requires frequent maintenance.

China Customized Belt Conveyor Drive Pulley Drum Pulley for Mining     pulley bearing	China Customized Belt Conveyor Drive Pulley Drum Pulley for Mining     pulley bearing
editor by czh 2023-01-07