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Tianjin Chengke Transmission Mechanical & Electrical Engineering Co., Ltd.

Conveyor Roller, Rubber Roller, Pulley manufacturer / supplier in China, offering Trough Carryig Roller for Trough Belt Conveyor, Low Resistance Conveyor Roller, Idler, 50000h Service Life. Belt Conveyor, Roller, Conveyor, Conveyor Roller, Roller and so on.

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Trough Carryig Roller for Trough Belt Conveyor

FOB Price: US $1-200 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1-200/ Piece
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Production Capacity: 200, 000PCS/Year
Transport Package: Wooden Case, Iron Case, Iron Cage, Frame
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: Diameter: 89mm-219mm
  • Roller Diameter: 60mm-219mm
  • Tube: China Top-Class Q235 Tube Supplier
  • Shaft: Bare Pull Shaft From Cold-Drawn Round Steel
  • Welding: Automatic CO2 Gas Shielding Welding
  • Color: Per Customer′s Request
  • Specification: CE, ISO9001: 2008
  • HS Code: 84313900
  • Roller Length: 180mm-3500mm
  • Bearing Clearance: C3 or C4
  • Bearing Brand: SKF, FAG, NSK, Hrb, Lyc, Zwz
  • Seal: Non-Contact Labyrinth Seal
  • Finish: Painting/Rubber/Galvanized
  • Trademark: CK
  • Origin: Tianjin, China
Product Description

Brief introduction to our company

Chengke was established in 2000, 15 years of designing and manufacturing experiences in material handling industry. Now we have 100 - 200 full time employees, Registered Capital: RMB 30,000,000, we have 3 subsidiaries: one is specialized in providing dust removal solutions to customers and the other is dedicated in supplying conveyor maintenance tools and the third is specialized in developing status and temperature monitoring products. We have more than 30 engineers and have passed ISO9001:2008 certification in 2012 and obtained CE certificate for belt conveyor system. It takes only 1 hour from our company to Tianjin port and 30min to Beijing.

Samples are acceptable. Rush order and large quantity are acceptable. 
Trough Carryig Roller for Trough Belt Conveyor

CK Conveyor Roller details:

1. Brand: CK
2. Roller Diameter: 60mm-219mm.
3. Roller Length: 180mm to 3500mm.
4. Roller tube: Q235 carbon steel.
5. Shaft: Cold drawing round steel
6. Bearing: Deep groove ball bearing
7. Bearing clearance: C3 or C4
8. Bearing brand: SKF, NSK,FAG, HRB, LYC, ZWZ etc.
9. Seals: Non-contact labyrinth seal  

10.  Lift time: 50000hours
11.  Production capacity: 600pcs/day.
12. Finish: painting/rubber/disc/comb/ screw/galvanized.
13. Welding: Automatic CO2 gas shielding welding.
15. Package: standard export plywood cases or iron cage with protective bubble film

CK Roller components

CK Roller-pipe 

 --High-frequency welded roller exclusive steel pipe
 --High precision and quality;
 --Provided by industry well-known manufacturers
 --Even thickness, good roundness, low runout
 --Good dynamic and static balance performance
CK Roller-Shaft

 --Precise machining equipment and strict processing technology;
 --The tolerance and the parameters of the shaft are higher than the national standard (GB/T 3078-1994);
 --The bare pull shaft with good rigidity and corrosion resistance;
  --Increased roller axis hardness extended the service life

CK Roller- Bearing housing

-- Material: cold rolled strip steel with good quality;
-- Processing: many times of stamping and forming,  processing the end surface and the ex-circle simultaneously;
-- Surface treatment: Degreasing and phosphating
--  Features: even thickness, good strength, high size precision; ensuring the concentricity and flexible rotation of the two ends of the roller

CK Roller-bearing

-- High quality deep grooved ball bearing with clearance of level C3 or C4.
-- Put Long-term lithium grease is put into the internal space, accounting 1/2~2/3 of the total space to effectively ensure the service life of the bearing.
CK Roller- seal assembly

-- Non-contact labyrinth seal composed of internal and external parts;
-- Filling with high quality lithium grease to prevent the lubricating oil from oxidation loss;
-- Good dustproof and waterproof performance;
-- PA/ABS material has good stability, corrosion resistance, low water absorption rate and low possibility of deformation. 

Inspection devices
Trough Carryig Roller for Trough Belt Conveyor

Trough Carryig Roller for Trough Belt Conveyor
Inspection & testing

Rotary resistance
Radial runout
Axial displacement
Strengthened service life
Waterproof and dust proof


Chengke has been dedicated in designing, manufacturing and supplying belt conveyors for 15 years for hundreds of domestic and overseas clients since 2000. There are two roller and pulley production lines in our workshop, we have two steel structure manufacture factory in Tangshan and Foshan. Quality is the life of our company and products, we have a series of roller inspection devices to ensure roller quality, such as rotating resistance, radial runout, axial movement, dust-proof &water-proof tests etc.

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Ms. Tina Li
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