China high quality Belt Conveyor Flat Return Idler Roller with Return Brackets with Hot selling

Product Description

MYC Roller Introduction
* Roller is an important part of the belt conveyor. There are many types of rollers such as carrier roller, impact roller, RDRT roller, return roller and so on. The function of roller is to support the belt, reduce the running resistance of the belt and make the verticality of the belt not exceed a certain limit to ensure the smooth running of the belt.
* Roller accounts for 35% of the total cost of a belt conveyor system and generates more than 70% resistance, so the quality of roller is particularly important.
* CZPT roller adopts self-developed double labyrinth seal structure, which is better than traditional seal structure in waterproof and dustproof effect. Roller pipe adopts high-frequency welding pipe special for rollers, shaft adopts cold drawn bright shaft special for rollers, and bearing housing is made by stamping, drawing and welding with mixed gas. After the roller is welded, both ends are chamfered and polished, and then polish and remove the rust of the pipe surface. The roller surface adopts outdoor powder coating, heating and curing. The roller adopts a double-head pressing machine to press the bearing and the seal in 3 times, so as not to damage the seal and protect the bearing. The shaft end is subjected to the final anti-rust treatment, and finally put into the export-specific crates.
* The CZPT series of rollers have a wide range of products, including steel rollers, impact rollers, RDRT rollers, rubber-coated rollers, self-aligning rollers, oil injection rollers, galvanized rollers and other types. The size specifications can be customized according to the customer’s drawings, also can be produced according to the standards of various countries. For detailed specifications, you can ask us for a product manual.
* At present, CZPT has the most advanced fully automatic production line for rollers in the industry. The entire production process uses robots instead of manual processing and production. Currently we have 2 automatic production lines and 2 semi-automatic production lines, which can achieve a daily output of 2000 rollers. For roller frames, we use a fully automatic laser cutting machine to cut the material, and use a CNC bending machine to produce the parts of the frame. Welding adopts a robot. Surface treatment is shot blasting and hot-galvanizing in accordance with international standards.

MYC Roller Specifications
No. Item Description
1 Brand MYC
2 Roller Diameter 60/63.5/76/89/102/108/114/127/133/140/152/159/178/194/219mm
3 Shell Thickness 3/3.5/4/4.5/5/5.5/6mm
4 Face Length 100mm-4000mm
5 Shaft Diameter 20/25/30/35/40/45/50mm
6 Bearing 6204/6205/6305/6206/6306/6307/6308/6309/6310
7 Bearing Type ZZ C3 / ZRS C3
8 Bearing Brand LYC/SKF/FAG/NSK
9 Seal MY/TK/TKII/TKIII/TF/AR/RG/RD
10 Pipe Material Carbon Steel Q235
11 Shaft Material Cold Drawing Round Steel
12 Surface Treatment Powder Coating/Galvanizing
13 Surface Color Customized

MYC Production Equipment and Capacity
* We have an automated CNC production line designed and manufactured by ourselves. The production line contains the following unique core patented equipment:
Fully automatic extrusion equipment
Fully automatic injection molding equipment
Two-way CNC plastic roll lathe
Two-way milling machine with flat slot
CNC Pipe cutting machine for plastic pipe
* Our automatic production single line processes 50,000 rollers per month and we also have the ability to expand production capacity.
* Our CNC automatic processing equipment can fully guarantee the processing accuracy and quality of the products.
MYC Roller Advantages
* Choose the raw material with the very best quality from the market.
* Use the most advanced automation equipment for production.
* Long-life span, high quality and energy-saving products.
* Over 15 years experience of design, innovation, maintainence and production.
* Certified by ISO 9001, ISO 14001, ISO 45001, SGS, BV and other authorized certifications.
* Good reputation from the customers all over the world with longtime cooperation.

• Products Overview
                                                                                                                                                                                                        

    Roller is divided into carrier roller, impact roller, return roller, RDRT roller, CZPT roller, rubber lagged roller and so on.
    As per the material used, there’re steel roller and plastic roller. Normally plastic roller is divided into HDPE roller, UMHWPE
    roller and nylon roller.

Comparison of Properties of Rollers of Different Materials
No. Item HDPE Roller Steel Roller Ceramic Roller
1 Chemical resistance (strong acid, strong alkali) Yes No Yes
2 Toughness (subject to greater external force) Unbreakable Unbreakable Fragile
3 Bearing Tightness Superior General Poor
4 Surface Adhesion Difficult Easy Easy
5 Coefficient of Sliding Friction (to belt) Small 0.10-0.15 Big 0.68-0.80 Big 0.68-0.80
6 Abrasive Resistance Good General Good
7 Wear on the belt Wearproof Easy to wear Easy to wear
8 Running Power Consumption (take steel roller as 1) 0.85 1 1.05
9 Noise and Vibration Low High Higher
10 Weight 5 10 15
11 Installation Maintenance Easy to install and maintenance-free Heavy installation and maintenance workload Heavy installation and maintenance workload
12 Water Absorption Small Big Big
13 Service Life 3-5 years 1-2 years 1-2 years

 

With good quality and high output, CZPT roller is exported to countries all around the world.

• Company Overview
                                                                                                                                                                                                        
    ZheJiang CZPT Conveyor Co., Ltd, located in the Eurasian bridgehead – HangZhou City Juxian Economic Development Zone, the company occupies more than 300 acres with a production workshop of 13 million square meters. Our company is close to HangZhou Port, HangZhou Port, HangZhou Airport and HangZhou Airport with high-speed around and convenient transportation, providing convenient services for customers with superior geographical advantages.

    Established in 2008, our company is a scientific and technological innovation-oriented enterprise with more than 10 R & D staff and more than 30 technical staff. Our company has independently studied and obtained more than 100 invention patents so far.

    Our company is committed to long distance, large capacity, space turning belt conveyor research and development and manufacturing, the roller, bracket, pulley and steel structure we produced have won praise of domestic and foreign customers. Our current customers are throughout Australia, Canada, the United States, Turkey, Saudi Arabia, Chile, Japan, South Korea, the Netherlands, France, Southeast Asia and other countries and regions.

    Our company attaches great importance to quality control, with high reliability for the design principle, from the source of the product to control the quality, uses advanced technology and equipment. Our company has obtained the “ISO9001: 2008 quality system certification”, “LEVEL III steel structure engineering and mechanical and electrical equipment installation”, “ISO14001: 2015 environmental system certification”, “ISO45001: 2018 CZPT system certification” and ” Production License of dangerous goods packaging and containers”.

     Adhere to the production of first-class products, provide first-class service, adhere to first-class management and create first-class enterprise, our company sincerely looks forward to working with all customers for sincere cooperation and a better future!

• Qualification Certificates
                                                                                                                                                                                                        

 

What makes pulleys so important?

A pulley is a simple tool that makes it easy to lift or move heavy objects. There are many uses for this tool, but let’s take a look at their mechanical advantages. There are several types and many applications, along with their benefits and costs. So what makes them so important? Read on to find out! Below are some of the most common uses for pulleys. Let’s dive into them.
pulley

Mechanical advantage

If you’ve ever used rope and pulley systems, you’ve probably noticed their usefulness. A 3:1 mechanical advantage system is like a 300-pound load being moved 1 foot up by 3 feet of rope. Then you can imagine using the same rope to get into a small space. The same principle applies to limited spaces, and a simple mechanical advantage system is just what you need for this purpose.
Assuming frictionless bearings, a single movable pulley can have 2 mechanical advantages. It is attached to a heavy object and requires the pulling force exerted by the jack to lift the heavy object. However, when you use a compound pulley, the force exerted on the rope to lift the object changes direction. The 3 factors used to measure machine efficiency are force, distance, and relative motion.
The mechanical advantage of the pulley is that it reduces the effort required to lift weights. When the rope is attached to the 2 wheels, applying a force of 500 Newtons can lift a mass of 100 kg. This mechanical advantage is why 2 rings in a pulley are better than one. Therefore, using a pulley system will save you energy. You can also use branches instead of ropes and pulleys.

type

There are several different types of pulleys. They can be simple or complex, depending on how they are connected. Simple pulleys have a grooved wheel on 1 end and are attached to an axle. These pulleys are used to lift heavy objects. They are often found on sailboats, and you can even see them on construction sites. On the other hand, stationary pulleys are attached to stationary structures, such as flagpoles. Fixed pulleys can also be used to lift loads from trucks or trains. Pulleys are also commonly used in wells.
Fixed pulley systems use rollers or single wheels. These pulleys are usually made of nylon or wire rope. They are used in heavy duty applications. They are also used in electric motors. A “V” pulley requires a “V” belt to transmit power. Some of these pulleys have multiple “V” grooves to reduce the risk of power slipping. Once installed, fixed pulleys are suitable for many applications.
Simple pulleys are simple pulleys. It has a pulley mounted on an axle and a rope at 1 end. Rope can be used to pull objects, while plastic pulleys can carry lighter loads. There are 2 main types: heavy duty and simple pulley systems. In either case, their function is the same: they change the direction in which the seat belt is fastened. So when comparing the two, it’s easy to decide which 1 is best for you.
pulley

application

Pulley systems are simple machines used for a variety of industrial and mechanical tasks. Its design parameters and benefits have improved over the years, but they remain essential for many applications. Let’s take a look at some of the most common applications of pulleys. The applications for pulley systems are endless, from construction to mining, from transportation to packaging. Read on to learn more!
Pulley systems are often used to lift large objects, such as blocks, that might otherwise be too heavy to lift. It also makes the exploration process easier by helping people pull heavy objects into place. It is also widely used on sailing ships. Due to its low cost of use and no need for lubrication, it is a practical choice for many applications. It can be used to lift heavy objects and support long ropes.
The pulley system allows you to change the force required to move the object. For example, a two-wheel pulley system is especially useful for reducing the effort required to lift large objects. The mechanical advantage increases with the number of wheels in the system. In addition, the mechanical advantage of a two-wheel pulley system depends on the ratio of the load weight to the number of rope segments in the system.

cost

In most cases, an idler replacement will cost around $150, but the exact cost will depend on several factors, including the make and model of the car. The cost also depends on the type of idler you need and the cost of the OEM parts. Some pulleys are easy to replace at home, while others require specialized tools, such as pulley wrenches. The chart below shows the cost of popular vehicles. Prices are valid at the time of writing.
The diameter of the pulley is also important, this should be about 60% of the diameter of the active pulley. You can also purchase compensating pulleys at factory prices. Be sure to select the correct size before placing the pulley on the machine. Also, make sure you have enough space for the pulleys. Once you have the desired pulley size, you can determine the best type of belt to install.
While this method is the most common type of belt drive, there are other methods of spinning cup blanks directly from a flat metal disk. One such method is described in US Patent No. 5,500,31. US Patent No. 1,728,002 and shows a method of making a dynamically balanced V-groove pulley. Using a headstock die with sliders increases the cost of the pulley. In addition, different cup blanks require different molds.

lubricating

The lubrication of pulley bearings is relatively simple. The pulley itself rotates smoothly with little vibration. Bearing contact loads are relatively low, and well-lubricated pulleys operate near ambient temperatures. Here are some tips for properly lubricating pulley bearings. Make sure to lubricate the nozzle before applying grease.
Check grease, elastic ring, pulley bearing clearance once a year. If the elastic ring of the pulley is damaged or the roller bearing on the associated pulley is damaged, replace the pulley. Also, check the running noise of the pulleys to see if they are making noise. Check the bearing, damage to the elastic ring may indicate bearing failure or roller failure.
Proper lubrication is critical to the life of the rotating pinion. Avoid exposure to sunlight or water. Protects the pinion meshing area from hard impurities. Liaise with crane operators and lubricators during maintenance and lubrication operations. They should know how to avoid pitfalls in the lubrication process. In case of malfunction, please contact service personnel and take necessary measures.
pulley

Compound Pulley System

A compound pulley system is used to lift heavy objects. These systems can use ropes or cords of different sizes. In general, the total weight of all ropes must be less than the weight of a single rope. The system can be used in large areas, but may not be suitable for smaller spaces. To learn more about compound pulleys, read on! Here are some helpful tips. 1. Understand the difference between single wheel and compound wheel
A composite pulley system consists of 3 components: a drive pulley, 1 or more driven pulleys, and 2 pulleys. The drive wheels are usually connected to shafts that are connected to the engine or transmission. The driven wheel is a separate unit mounted on the same shaft as the drive wheel. A compound pulley system helps lift heavy loads. These pulleys are the most common type of pulley system in use today.
Composite pulley systems are widely used on construction sites. They save energy by spreading the weight of heavy loads over multiple smaller loads. This means that the elevator does not have to use high-capacity lifting equipment. Additionally, the compound pulley system allows users to easily adjust power distribution to meet their individual needs. They can also use more than 2 ropes if necessary. This increases the range of motion of the lift arm.

China high quality Belt Conveyor Flat Return Idler Roller with Return Brackets   with Hot sellingChina high quality Belt Conveyor Flat Return Idler Roller with Return Brackets   with Hot selling