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Jiangsu Double Arrow Conveyor Machinery Co., Ltd.

Impact Roller, Idler Conveyor, Belt Conveyor System manufacturer / supplier in China, offering Through Carrier Idlers for Conveyor Transport, OEM Services Offered Belt Conveyor Steel Carrier Idler Roller for Coal Mine, Belt Conveyor Crowning Rubber Coated Drive Drum Pulley and so on.

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Through Carrier Idlers for Conveyor Transport

Purchase Qty.:
50-99 100+
FOB Unit Price: US $5 US $4.9
Purchase Qty. (Pieces) FOB Unit Price
50-99 US $5
100+ US $4.9
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Port: Shanghai, China
Production Capacity: 1000 PCS/Day
Payment Terms: T/T

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Basic Info
  • Model NO.: standard or customized
  • Surface Treatment: Paiting and Rubber
  • Size: D50-D219mm
  • Belt Width: B500-B2200mm
  • Lubrication: Lithium Grease
  • Capacity: 600-1000PCS/Day
  • Transport Package: Plywood Case
  • Origin: China
  • Material: Carbon Steel, Nylon, Rubber, HDPE
  • Installation: Welding and Screw
  • Brand: Jiangsu Double Arrow
  • Seal: Multi Labyrinth Seal
  • Bearing: Hrb, Lyc, Zwz, C&B, NSK, SKF, NTN
  • Trademark: DOUBLE ARROW
  • Specification: ISO, BV, DIN, CEMA
  • HS Code: 84313900
Product Description
Conveyor rollers (idlers) are important parts in Belt Conveyor System, which endure over 70% resistance of whole belt conveyor system. The conveyor roller(idler) are used for supporting conveyor belt and the material. 

Features & Benifits

Automatic simultaneous welding
Reducing vibration
Perfect dynamic balance
High wear resistance
Preventing the surface from damage and rust
Extending service life
Power saving
20% of belt lifetime be extended
No residue on surface
No belt tracking
Definitely water proof and dust proof
Heavy-duty carrying capacity
Low cost maintenance

DescriptionCEMA DIN JIS ISO standard
Steel carrier rollers with deep groove ball bearing
Pipe / tube1) Material: Q235 carbon steel equal to DIN S235JR
2) Roller Diameter: 60-178mm [2.36"-7.01"]
3) Roller Length: 200mm ~ 2000 mm
4) Thickness: 2.0 ~4.5 mm
Shaft / axis1) Material: A3 steel equal to DIN C45
2) Shaft Diameter: 20mm 25mm 30mm 40mm
3) Shaft end type: DTII or TD75 flat

Application Fields
Industry like coal mines, mining, ports, wharf, power plant, steel plant, aggregate & cement plant, material storage, woodchips and other heavy duty material
Through Carrier Idlers for Conveyor Transport
Company Show
Established in 1992, Jiangsu Double Arrow Conveyor Machinery Co., Ltd. is an expert in the design and manufacture of conveyor system solutions, including belt conveyor, screw conveyor, mobile/portable conveyor, gravity roller conveyor, etc. 
Through Carrier Idlers for Conveyor Transport
We have complete facility of making conveyor parts and accessories, like various conveyor rollers, conveyor drum pulley, idler frame & bracket, conveyor support, belt scraper and other related conveyor components. We are able to process idler rollers dia. ¢25mm - ¢220mm, length less than 3000mm, as well as conveyor belt width 300mm - 2000mm. 

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