Conveyor roller product introduction - pk machinery

289 YELLOW RIVER ROAD,
XINXIANG CITY, HENAN PROVINCE
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Conveyor Roller

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Conveyor Roller
Conveyor roller
Conveyor belt rollers is one of the important parts in belt conveyor. It accounts for 35% of the total
cost of a conveyor belt and has suffered more than 70% of the resistance ,so the quality of the
roller is particularly important.

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Conveyor Roller
CONTENTS
1. Introduction.................................................................................................................1
2. Performance and Features..........................................................................................1
3. Application...................................................................................................................2
4. Advanage.....................................................................................................................2
5. Technical Parameters.................................................................................................. 2
6. Structure chart :.......................................................................................................... 5
7. Components of conveyor roller.................................................................................. 6
9. Other type rollers........................................................................................................9
11. Certificates.............................................................................................................. 13
12. Company Profile......................................................................................................14
13. Contact us................................................................................................................15

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Conveyor Roller
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1. Introduction
Conveyor belt rollers is one
of the important parts in belt
conveyor. It accounts for 35% of
the total cost of a conveyor belt
and has suffered more than
70% of the resistance ,so the
quality of the roller is
particularly important.
conveyor roller scope have food,
cement, electric power, mining,
chemical industry, building
materials, steel, conveyor
equipment, coal, metallurgy,
etc.
2. Performance and Features
 Dust-proof, waterproof
 Small rotation resistance
 Permanent lubrication
 Long service life (more than 50000 hours).
 Small radial runout, which of carrying idler is below 0.35 mm.
Roller conveyor by the friction between belt and roller drive roller tube body, rotation of the
bearing and the bearing outer ring, sealing ring, and the conveyor belt and realization of logistics
with its transmission.
Conveyor roller mounted on the belt transport planes, used to support the belt, the belt
suspension shall not exceed the technical requirements, ensure the belt running smoothly.

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3. Application
The Carrying roller is usually equipped in the belt conveyor, which is widely used in coal mines,
metallurgy, ports, construction site, power station, and chemical, food industries.
4. Advanage
1.Steady and smooth operation.
2.Low noise and low energy consumption.
3.Simple structure with easy maintenance.
4.Suitable to separate various materials especially poor quality of coal and coal slime.
5.Equipment is fully sealed with cover in order to minimize the suspension of fine materials
in the air during the operation. Low dust pollution.
6.High screening efficiency due to installation of comb shape screen structure.
7.Cylindrical shape of the screen provides larger surface area for the materials to in contact
with. Able to handle large capacity of materials with high efficiency.
8.Long life span.

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5. Technical Parameters
Diameter(mm) Lenth(mm) Bearing Type
Weight of Rotating
Part(kg)
Weight(kg)
63.5
200
6203/4C
1.36 1.86
600 3.27 4.48
76
200
6204/4C
1.85 2.54
250 2.03 2.85
600 4.14 5.82
750 5.01 7.05
89
200
6204/C4
2.08 2.8
250 2.15 2.99
315 2.58 3.59
600 4.78 6.49
750 5.79 7.88
950 7.15 9.73
108
250
6205/C4
3.01 4.3
315 3.53 5.07
380 4.07 5.87
465 4.77 6.89
530 5.32 7.7
600 5.89 8.54
750 7.14 10.37
950 8.78 12.78
1150 10.43 15.2
1400 12.5 18.11
1600 14.18 20.7
133
250
6305/C4
4.65 4.3
315 5.45 7.12
380 6.3 8.23
465 7.38 9.62
530 8.21 10.7
600 9.1 11.86

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700 10.37 13.53
800 11.61 15.17
950 13.54 17.66
1150 16.09 20.98
1400 19.28 25
1600 21.83 28.48
159
315
6306/C4
6.94 9.38
380 9.07 11.87
465 10.53 13.8
530 11.64 15.27
600 12.84 16.86
700 14.55 19.13
800 16.27 21.4
1150 22.27 29.34
1400 26.56 35.02
1600 29.99 39.56

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6. Structure chart :
1.Shaft
2.Roller tube
3.Bearing block
4.Sealed ring inside
5.Bearing
6.Labyrinth seal
7.combined sealing
8.Check ring

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7. Components of conveyor roller

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8. Packaging & Delivery

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9. Other type rollers
1) Ultra high molecular weight polyethylene rollers
ultra high molecular weight polyethylene rollers including the roll body. Its character is:
divided into four layers structure of order by outside introversion is copper conductor core
layer, polyethylene, copper wire mesh weaving outer layer and a plastic outer sheath. It can
be widely used in metallurgical mines

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2) Impact Idler
Impact roller is made of cushioning material, which can help prolong the life span of
conveyor belt by reducing the huge impact force produced by the loading of material.
Impact roller in common use consists of rubber gasket, roller tube core, axis, bearing,
bearing pedestal and seal ring. Rubber casting impact roller has strong cushioning effect
with long life span and high price.

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10. Service
1) Pre-sale services
Act as a good adviser and assistant of clients;
enable them to get rich and generous returns
on their investments.
Provide the program design and technological
flow design.
Choose the right equipment that most suitable
for you.
Design and manufacture the products
according to your demands.
Provide training of operational technicians for
you.
2) Services during the sale
Respect clients; devote ourselves to improving the total value of clients.
Finish the equipment inspection with you ahead of delivery.
Assist you to draft solving plans.
3) After-sale services
Provide considerate services to minimize clients’ worries.
Assist you to prepare for the first construction programme based on your need.
Design the best processes and programmes.
Supply the related technical documents for customers timely.
Timely and efficient delivery for original spare parts.
Take initiative to eliminate the troubles rapidly at site.
Quickly to remove fault after receiving the failure notice.
Provide technical exchanging and systems upgrading.
Regularly invite customers to seek feedback, to achieve the two-way communication with
customers.

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Fax: +86-373-5071699
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11. Certificates
BV CE ISO
TUV SGS Latter Patent

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12. Company Profile
Henan Pingyuan Mining Machinery Co., LTD. is a professional manufacturer for Vibrating Screen &
Feeder, Bucket Elevator, Belt Conveyor, Screw Conveyor, Scraper Conveyor and all kinds of spare
parts such as Roller, Motor, Rain Cover, etc.
Our Company Foreign Trade Department
Our Workshop

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13. Contact us
Our Company YouTube
Facebook LinkedIn

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14. NOTES:

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Conveyor roller product introduction - pk machinery

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