Product Description
108mm Dia Tube Heavy Duty Conveyor Trough Flat Gravity Rollers Drive Steel Pipe Carrying Transport Roller Idler
Conveyor rollers(idlers) are important parts on Belt Conveyor, it endure over 70% resistance of 1 belt conveyor. The conveyor roller(idler) used for supporting conveyor belt and the material. There are kinds roller we supplied, like steel, nylon, ceramic or rubber. With years designing and manufacturing experience CZPT becomes a high quality roller(idler) server in conveyor spares industry.
It is common transportation equipment used in coal mines to connect downhole operations and on-ground production systems. In the course of use, it has many advantages, such as strong Transportation capacity, low power consumption, low work resistance, long service life, etc. Conveyor systems are quick and efficient transportation for a wide Variety of materials, which make them very popular in the material handling and packaging industries.
1.Conveyor range
Our conveyor roller can widely applied for mining, coal, metallurgy, electric power, sea port, grain, chemical and almost any industry which have conveying system. And we can produce any kinds roller, such as iron roller, impact roller, rubber lagging roller, and disc roller.
What more, we have technical design team to design the new type products and best after-sale services.
| Name: | Conveyor rollers/idlers |
| Material: | Normal material is iron, we can also do stanless steel, UHMWPE and so on |
| Size | length and diameter can be customized |
| Bearing | as customer requests |
| roller type | carrier rollers, heavy duty roller, return roller,UHMWPE roller, centering roller, spiral roller and so on |
| Pipe thickness | can be customized, 2.5mm, 2.75mm, 3mm, 3.25mm, 3.5mm, 3.75mm and so on |
| color | produce base on your request |
specifcaitons:
| Technology Specification | |||||||||||||||
| D | d |
Bearing Model |
L | b | h | f |
Weight (kg) |
D | d |
Bearing Model |
L | b | h | f |
Weight (kg) |
| 89 | 20 | 4G204 | 200 | 14 | 6 | 14 | 2.79 | 133 | 25 | 4G205 | 380 | 18 | 8 | 17 | 7.84 |
| 250 | 2.98 | 465 | 9.24 | ||||||||||||
| 315 | 3.58 | 600 | 11.48 | ||||||||||||
| 465 | 5.24 | 700 | 13.44 | ||||||||||||
| 600 | 6.48 | 1150 | 20.6 | ||||||||||||
| 750 | 7.87 | 1400 | 24.61 | ||||||||||||
| 950 | 9.72 | 4G305 | 380 | 8.21 | |||||||||||
| 25 | 4G205 | 8 | 18 | 17 | 11.21 | 465 | 9.62 | ||||||||
| 108 | 20 | 4G204 | 315 | 14 | 6 | 14 | 4.46 | 530 | 10.7 | ||||||
| 465 | 6.07 | 600 | 11.86 | ||||||||||||
| 950 | 11.27 | 700 | 13.51 | ||||||||||||
| 25 | 4G205 | 315 | 18 | 8 | 17 | 5.07 | 800 | 15.17 | |||||||
| 380 | 5.86 | 1150 | 20.97 | ||||||||||||
| 465 | 6.89 | 1400 | 24.99 | ||||||||||||
| 600 | 8.53 | 1600 | 28.44 | ||||||||||||
| 700 | 9.74 | 30 | 4G306 | 465 | 11.34 | ||||||||||
| 950 | 12.77 | 530 | 12.54 | ||||||||||||
| 1150 | 13.99 | 800 | 17.48 | ||||||||||||
| 1400 | 15.62 | 1400 | 26.75 | ||||||||||||
| 4G305 | 380 | 6.23 | 1600 | 31.38 | |||||||||||
| 465 | 7.26 | 159 | 25 | 4G205 | 465 | 11.58 | |||||||||
| 530 | 8.05 | 700 | 16.52 | ||||||||||||
| 600 | 8.9 | 1400 | 31.09 | ||||||||||||
| 700 | 10.11 | 4G305 | 465 | 12.02 | |||||||||||
| 800 | 11.32 | 530 | 13.84 | ||||||||||||
| 950 | 13.14 | 700 | 16.95 | ||||||||||||
| 1150 | 15.57 | 800 | 19.06 | ||||||||||||
| 1400 | 18.47 | 1400 | 31.52 | ||||||||||||
| 1600 | 21.02 | 1600 | 35.85 | ||||||||||||
| 30 | 4G306 | 465 | 22 | 8.57 | 30 | 4G306 | 465 | 22 | 13.76 | ||||||
| 530 | 9.47 | 530 | 15.23 | ||||||||||||
| 800 | 13.2 | 800 | 21.36 | ||||||||||||
| 1400 | 21.49 | 1400 | 34.98 | ||||||||||||
| 1600 | 24.26 | 1600 | 39.51 | ||||||||||||
2.Brife introduction for CZPT Conveyor roller
1.Material: Steel,rubber
2.Bearing:6204,6205,6305,6306,6307,6308,6309,6310
3.Daimeter: Ø50-Ø219
4.Lenght:120mm-2200mm
5.Seal: double labyrinth seal
5.Workign life:30000-50000hours
6.Standards:GB,CEMA,JIS,DIN,AUSTRALIA
7.Color: mulit-color for choice
3.Advantages
The pipe we choose is the high quality welding pipe,the roundness is The shaft we choose is high-precsion rond cold steel,the roundness is
lower 0.6mm,the straightnesss is 0.15%, the wall thickness tolerance 0.8, and the tolerance is only ±0.0065mm, make sure the bearing and
is ±0.1mm, the thickness from 2.5~6.0mm, diaeter is from 50~219mm. shaft match closely, the bearing move safely.
0.8,±0.1mm, the thickness from 2.5~6.0mm, diaeter is from 50~219mm.
The pipe is rust removal to increase paint adhesion.
Bearing housing is punched by the superipr steel sheet(SPHC), This bearing is the joint ventures, it is the roller special double
After that, we will use the housing circle machine to cut the outside seal, the bearing inner race have V-groove, grease is also the
of the housing, to make sure the high Concentricity of the roller and imported grease (Inject the grease into the both sides of the ball
the small runout. bearing).
This seal is the national standard double labyrinth seal, 4 pieces We can print the brand for the customer requests, but need the
pom and 3 pieces stell seal.Injected the high quality No.2 lithium customer give us the authorization.
grease. it is water proof and dustproof,anti-corrosion,wear-resisting,ect…
4.Technical quality team
4.Packing & Shipping
we can provide different kinds of packing for the customer.
Wooden box and wooden pallet packing for your choice.
5.Certificate
6.Customer visiting and the exhibitions
6.After sale service
We provide the customer best after sale services, and we solve the problems any time.
7.Company introduction
1.)HangZhou CZPT conveying Machinery Co.,Ltd was founded in 2005.
2.)It’s registered capital is 11.68million CNY and It is private joint-stock enterprise. Our main products are cnoveyor roller,idler,frame, pulley,belt and belt conveyor system for TD75 ,DTII,DTIIA,CEMA ects.
3.)we has large lathes, numerical control, double pressing machine, double welding machine, double boring lathe, milling machine, sawing machine and so on. The products have gained various patents. We can produce more than 1 thousand rollers and 10 pulleys per day.
4.)We have the professionalQC dept. to keep the good quality before the goods sent out.
The products are sold to Middle East,Africa ,Australia,Europe,Southeast Asia,Russia and some other countries and regions. We will Strengthen the inner management and improve our products’ quality constantly.
We will offer the best products for customers from the beginning to the end.
8.FAQ
1.Q: Your bearing type and brand usually use?
A:Large clearance C3 ZZ type deep ball bearing withSRB, and according to customer’s requirements.
2.Q: How is your Payment Term?
A: T/T or L/C. Another payment term we can also discuss.
3.Q: Can you customize it?
A: We support customization according to your request.
4.Q: What’s the MOQ?
A: 50 piece.
5.Q: What’s the production capacity of your conveyor roller?
1500 pcs/day.
6.Q: What’s your roller’s lifetime?
Our rollers have a long lifetime with good performance and usually
make sure 30000 to 50000 hours under the normal site and operation.
The benefits of using pulleys
A pulley is a mechanical device that converts force into rotation. There are many advantages to using pulleys. Let’s take a look at a few of them. This article will describe the advantages, types, applications, and power sources of pulleys. You can then choose the pulley that best suits your specific needs. If you’re looking for a new tool to help you with a certain task, this article is for you.
Mechanical advantage
The mechanical advantage of a pulley can be defined as the ratio of applied force to the applied force. The mechanical advantage of a pulley can be calculated by considering several factors, including weight and friction. It can be calculated by the force applied per unit length of rope and the number of pulleys used. In a single-circuit system, the force required to lift a heavy object is equal to the user’s body weight.
The mechanical advantage of a pulley can be realized by comparing it to a seesaw. Both uses of rope are suitable for lifting objects. A rope 4 times heavier than a kilo is 4 times as effective. Because the forces on both sides of the pulley are equal, a small force is enough to move a large weight a short distance. The same force can be applied to a large mass to lift it several meters.
After introducing the concept of mechanical advantage, learners will practice using the pulley system. In addition to testing the pulley system, they should also calculate its mechanical advantage. Using either the instructor-provided handout or the learner’s workbook, students will determine how easily the pulley system functions. Once they have completed the test, they can discuss their results and how the system can be improved. These courses are best completed as part of a mini-unit or as a standalone main course.
The mechanical advantage of the pulley system is proportional to the number of rope loops. This circuit requires the same force as the dual circuit to lift heavy objects. A single lap requires only a third of the force to lift a double lap, while 3 laps require almost half the energy required for a single lap. The mechanical advantage of the pulley system becomes constant as the number of cycles increases.
The 3:1 Mechanical Advantage system feels like lifting a 300-pound load with 3 feet of rope. The three-foot-long rope moves the load 1 foot high. Understanding the mechanical advantages of pulleys is critical for rescuers when trying to create the perfect pulley system. Ideally, the pulley system will be anchored to a nearby rock, tree, pole or person – if the weight is not too heavy.
Types of pulleys
There are several types of pulleys. V-belt pulleys are the type commonly used in vehicles and electric motors. “V” pulleys require a “V” belt, and some even have multiple V grooves. “V” pulleys are often used in heavy duty applications for power transmission because they reduce the risk of power slippage.
Composite pulleys combine the properties of fixed and movable pulleys. Compound pulleys are able to change the direction of force while requiring relatively low force to move even the heaviest loads. Mechanical advantage is a measure of the effectiveness of a machine or equipment. It can be divided into 3 categories: force, distance and mechanics. Once you understand how each type works, you can design complex machines.
Fixed pulleys: These pulleys are the most basic type of pulleys. They use ropes and slotted wheels to move with the lifted object. Because they are so simple to set up, lifting heavy objects is a breeze. Although the moving object feels light, it is actually heavier than it actually is. These pulleys are used in construction cranes, utility elevators and many different industries.
Compound Pulley System: A pulley pulley is a combination of 2 fixed pulleys and 1 movable pulley. Compound pulley systems are effective for moving heavy objects because they have the largest force multipliers and are flexible enough to change the direction of the force as needed. Composite pulley systems are commonly used in rock climbing, theater curtains and sailing. If you’re looking for a pulley system, you can start by evaluating the types of pulleys and their uses.
Construction Pulleys: These are the most basic types of pulleys and have wheel rails. These pulleys can be lifted to great heights and attached to chains or ropes. They allow workers to access equipment or materials from greater heights. They are usually mounted on wheels with axles and secured with ropes. They are essential tools for construction workers. There are many different types of pulleys out there.
energy source
Belts and pulleys are mechanical devices used to transmit energy and rotational motion. The belt is connected to the rotating part of the energy source, and the pulley is mounted on the other. One pulley transmits power to the other, while the other changes the direction of the force. Many devices use this combination, including automobiles, stationary generators, and winches. It is used in many home applications, from conveyors to treadmills. Pulleys are also used for curtains in theater halls.
Pulley systems are an essential part of modern industry and everyday life. Pulleys are used in elevators, construction sites and fitness equipment. They are also used in belt-driven generators as backup power. Despite their simple and seemingly humble beginnings, they have become a versatile tool. From lifting heavy objects to guiding wind turbines, pulley systems are widely used in our daily lives.
The main reason why pulleys are so popular is the mechanical advantage they offer. They can lift a lot of weight by applying very little force over longer distances. For example, a small motor can pull 10 meters of cable, while a large motor can pull 1 meter. Also, the work done is equal to the force times the distance traveled, so the energy delivered to the large motor is the same.
The power source for the pulley system can be cables, belts or ropes. The drive element in a pulley system is usually a rope or cable. A belt is a loop of flexible material that transmits motion from 1 pulley to another. The belt is attached to the shaft and a groove is cut in the pulley. The belt then transfers energy from 1 pulley to the other through the system.
application
A pulley is a mechanical device used to lift heavy objects. They reduce the amount of work required to lift heavy objects and are an excellent choice for many applications. There are several different applications for pulleys, including elevators, grinders, planters, ladder extensions, and mountaineering or rock climbing. Let’s take a look at some of the most popular uses for pulleys in modern society. These include:-
A pulley is a mechanical device that changes force. To use, you wrap the rope around it and pull down to lift the object. While this device is very useful, a major limitation of using pulleys is that you still have to apply the same force to lift the object as you would without the pulleys. This is why people use pulleys to move large objects like furniture and cars.
In addition to lifting heavy objects, pulleys are used in elevators, flagpoles and wells. These systems allow people to move heavy objects without straining their backs. Many other examples of pulleys in the home include garage doors, flagpoles, and elevators. They also help raise and lower flagpoles, which can reach several stories high.
There are 2 basic types of pulleys: movable and fixed. Fixed pulleys are attached to a ceiling or other object using 2 ropes. Modern elevators and construction cranes use movable pulleys, as do some weight machines in gyms. Composite pulleys combine movable and fixed pulleys to minimize the force required to move heavy objects.
Another type of fixed pulley is the flagpole. A flagpole can support a country, organization, or anything else that needs to be lifted. A taller flagpole creates a prouder moment for those who support it. The operation of the rope and pulley mechanism is very simple. The user simply attaches the flag to the rope, pulls the pulley, and he or she can watch the flag rise and unfold.
