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Conveyor Roller

Guangzhou Meton. Expert of conveyor rollers. Make every roller with full heart. We are providing high quality conveyor roller, pulley for stone crushing belt conveyor in quarry.
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Guangzhou Meton, Weiye, located in Panyu, Guangzhou, expert of conveyor rollers. Making every roller with full heart. We are providing high quality conveyor roller, pulley for stone crushing belt conveyor in quarry.
 
Domestic advanced full-automatic roller production line has been introduced in our production, which assuring the concentricity and radial run-out to meet national standard. We adopt Luoyang bearing, export seal and bearing base manufactured in Tongling, Anhui. The bearings components are characterized of fine structure, high precision, full sealing, long service life and reliable performance etc. Thus the water-proof and dustproof effects have been significantly improved, and the service life for customer is guaranteed.
   
The specific bearing components of METON rollers are composed of high-precise bearing pedestal, Luoyang bearing specific for conveyor roller, special polymer material inside and outside labyrinth sealing, dust-proof cover and high grade lubrication grease etc, therefore the bearing is compact in structure, precise and reliable. The sealing system composed of bearing components, shaft and lubricating oil is to isolate the bearing seal space of the roller screen from external environment and the internal cavity thus to maintain the good working environment of the bearing for long-term. The abrasive resistant performance of sealing material ensures the service life of sealing. And the elasticity of material provides sufficient wear compensation. The concentricity, rigidity and precision of roller shaft are higher than competing products in the market.
  
 

Specification of Meton conveyor roller:

Belt Width

Description
Pipe diameter Pipe
length

Shaft length

Milling
flat position

Shaft diameter

Bearing
500  

Upper roller
Φ89 190 230  
 
 
14
 
 
 
 
 
20/25
 
 
 
 
 
204/205
600 220 260
700 240 280
700 260 300
800 280 320
800 300 340
1000 350 390
500
Lower support roller
600 900  
 
No
600 700 1000
700 800 1100
800 900 1200
1000 1100 1400
600  

Upper roller
Φ114 220 260  
14
 
 
 
 
 
25/30
 
 
 
 
 
305/306
800 300 340
1000 350 390
1200 420 460  
18
1400 480 520
1600 550 590
500

Lower support roller
600 900  
 
No
600 700 1000
800 900 1200
1000 1100 1400
1200 1300 1600
1400 1500 1800
600

Lower support roller
 
 
Φ133
700 1000  
 
No
 
 
30/40
 
 
306/308
800 900 1200
1000 1100 1400
1200 1300 1600
1400 1500 1800
1600 1700 2000
600

Lower support roller
 
 
Φ159
700 1000  
 
No
 
 
40
 
 
308
800 900 1200
1000 1100 1400
1200 1300 1600
1400 1500 1800
1600 1700 2000
 
China National Standard of Conveyor Roller: GB/T10595-2009
 
 
No.

Description

Specifications, requirements
Related standard
1 Steel pipe Q215, Q235, 20# GB/T 13792
2 Lubrication grease 2# Lithium grease is supposed to be injected into the bearing and labyrinth sealing. GB/T 7324
3 Radial run-out Belt speed <550 550~950 950~1600 >1600  
≥3.15m/s: 0.5mm 0.7mm 1.3mm 1.7mm
<3.15m/s: 0.6mm 0.9mm 1.5mm 1.9mm
4
Axial displacement
The axial displacement of the roller should not be more than 0.7mm, under the axial pressure of 500N.  
5 Dust proof, water proof performance
(Rotating at speed of 600r/min)
Dustproof roller: The dust should not enter the grease of bearing after working 200h.
Waterproof roller: The water inflow should be ≤5g after working 24h under water soaked condition.
 
6 Service life Designed  service life should be ≥ 30,000h. The damage ratio within life time should be ≤10%.  
7 Painting Remove rust first, and paint one layer of primer and two layers of finish coat. (thickness of each layer is 25~35um, total thickness ≥75um) GB/T 8923 Sa21/2,St3
GB/T 9286 G2
8
Test of final product
  •  Rotating resistance
  • Performance of dust-proof and water-proof.
  • Axial load
  • Drop test
  • Axial displacement
  • Radial run-out
 
Add, Shawan Town, Panyu District, Guangzhou City
TEL, 020-34739659
FAX, 020-34877059
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