Large Conveyor Rollers for Mining

• Material: Steel
• Application: Chemical Industry, Grain Transportation, Mining Transport, Power Plant, Coal,Cement,Steel,Quarry Site, Port, Bulk Material
• Structure: Ordinary Roller
• Bearing Type: Double Sealed Bearing
• Type: Grooved Conveyor Idler
• Seal: Labyrinth Seal
• Model NO.: Common roller
• Standard: ISO, Cema, DIN, JIS, etc
• Working Life: More Than 30,000 Hours
• Bearing Brand: Famous Brands as Your Requirement
• Tube Material: Q235B Ss400b Gr.65 E235b S235jr Q345
• Color: Black, Red, Blue, Yellow etc.
• Certificates: CE, ISO, SGS, Quality Management etc
• Shell Thickness: 3.5/4/4.5/5/5.5/6mm
• Shaft Diameter: 20/25/30/35/40/45/50mm
• Bearing: 6204/6205/6305/6206/6306/6307/6308/6309/6310
• Advantages: Low Resistance, Waterproof, Dustproof etc.
• Warranty: 1year
• Finish: Painting/Rubber Coated
• Roller: Carrier,Impact,HDPE,Return,Trough,Disc
• Brand: Xinrisheng
• Transport Package: Wooden Case, Steel Frame
• Specification: D63.5, D76, D89, D108, D133, D159
• Trademark: XinRiSheng
• Origin: China
• HS Code: 8431390000
• Production Capacity: 5000PCS Per Week

Product Description

XinRiSheng Carrier conveyor rollers are used to support and shape the conveyor belt. Conveyor carrier rollers can be fitted to the load side of the belt in: trough, tracking and transition frames, or fitted to the return side of the belt.

Shaft is high precision cold stell, Tube is high frequency seam welding, Decrease diameter runout and To ensure the operation process uniform rotation.Bearing use for HRB,ZWZ,LYC, bearing seat and dust cup use for high quality steel pressing, Lubrication using disposable high efficiency and long lithium base, And the labyrinth seal structure, waterproof, dustproof performance is good.
Roller load coefficient according to CEMA standard selection; Roller bearing with choose according to DIN standard;Dust waterproof performance is excellent, 72 hours waterproof test, water inflow 0; Permanent lubrication, long service life (not less than 30000 hours).Lab load coefficient is0.02-0.022,working load coefficient is0.022.

 

Impact Roller Idlers:
Impact rollers are used as carrying rollers instead of normal steel rollers at a loading point. On steel roller there are rubber rings assembled, side by side, to absorb the weight and impact of material falling onto the belt. At the same time impact rollers reduce the shock and vibration through the steel structure.



Steel Spiral Return Roller Idler
The steel spiral return idler are used as support for the return side of belt. Used where sticky, corrosive, or abrasive materials are present. Not only cleans itself, but keeps the belt cleans and double spiral configuration minimizes belt training problems such as misalignment.


Rubber Disc Return Roller Idler
Disc Return Rollers are used where the material has the potential to collect on the surface of the rollers which could ultimately lead to premature failure. The Ring minimises material build up on the roller shell. To maximise longevity, routine cleaning should still be observed. Rings come in rubber as standard.


HDPE contains carbon black increasing ultra violet resistance. Steel and HDPE tube combination provides significantly reduced weight. The bearing housing effectively locks the HDPE tube in position preventing movement along the steel tube.
Self Aligning Training Roller Idelers:
The Friction self aligning conveyor roller is used to adjust the belt deviation. Friction friction self-adjusting conveyor roller has great ability to protect conveyor belt from damage and running offline.

Nylon Rollers and Idlers:
The Nylon Roller Idler is light in weight and easy to install in the air. The nylon wheel has been widely used as a tower crane accessory in various lifting equipment, and gradually replaces the normal metal pulley with its great advantages. 

XinRiSheng Brand Conveyor Rollers Production Process:
XinRiSheng Brand Conveyor Roller Advantage:

1. Triple Labyrinth Seal
2. Sealed for life ball bearings
3. Extremely low rolling resistance
4. CEMA C & D standard product line
5. Idler end welding
6. Solid steel shaft
7. gauge steel shell/cover

All kinds  of rollers, idlers, pulleys, rubber belts,belt conveyors can be provided:


company qualification:

company profile:
Hengshui Xinrisheng Intelligent Conveying System Co.,Ltd (abbreviated as Xinrisheng Intelligent) is the High-end Conveying Equipment brand , with excellent technical team and in house intellectual property & national patents,developing intelligent conveying machinery. Focusing on transforming itself into international competitive one-station solution provider of intelligent conveying system, providing not only intelligent products but also whole cycle management from construction to operation & service for our customers.Our company located in Hengshui city in North China Plain, it's the cross road of Beijing,Tianjin and Hebei. We have more than 800 units advanced manufacturing equipments, including 20 large and main units and three automatic production lines. The factory covers 253,000 square meters. It's registered capital is 71,550,00 USD, There are more than 300 employees which contains 30 with middle-level titles and 125 technical workers with high technical skills. Xinriseng is mainly engaged in the manufacture, sales and technical services of belt conveyors, large angle belt conveyors, horizontal curved belt conveyors and long distance crossing conveyors. Our products can be used in metallurgy, building materials, electric power, coal, port and other industries, products have been covered the whole domestic market, and exported to the United States, Germany, France and other EU countries, Australia, Brazil, along the Belt and Road countries, Southeast Asian countries and African emerging markets, totally more than 50 countries, gained the customers' praise.Our company has a number of provincial innovative platforms, relying on the technological radiation, constantly strengthens exchanges and cooperation with scientific research institutes. We have successively formed school-enterprise partnerships with China University of Mining, Tianjin University, Beijing Materials Handling Research Institute, Xi'an University of Architecture and Technology, keeping the conveyor design at the leading level in China. At the same time, our technical team regularly carries out technical exchanges and discussions with foreign companies, learning international leading design concepts and process methods, and keeps pace with international new technologies.With the innovative technology, good quality, Xinrisheng has established a one-stop service system. We will continue adhering to "servingthe users, making contributions to society", make our company a flagship of conveying industry with international competitiveness. All in all, our company will provide the best products with high quality and competitive price for our customers and share success with you together.