Low noise galvanized dust proof tension roller

High performance high speed mute      Low noise galvanized dust proof tension roller                  Product Description   Feature of tension roller   Our Conveyor roller's structure is of high seal, water proof and dust proof, its bearing assembly is  high accuracy bearing chamber and high quality bearing.   Our conveyor roller is reasonable in structure, low in noise, free for maintenance and long life time (over30,000 hours),  it could be the best choice for belt conveyor system. We also innovate Controllable Brake roller for downward belt conveyor,  which could solve the  brake along the belt conveyor.   Low vibration and low noise   Water proof and dust proof   Easy install, stable operation and long life span   Carryibg roller, impact roller, reture roller, friction roller, guide roller   Widely application coal, mine, steel, cement, harbor and crusher heavy industry     product description tension roller  

Brand of tension roller	Sanliu
Material	Steel
Finish	Painting/Rubber /steel screw/galvanized/
Certificate	Product Mark of Safety Certification
Management system	ISO 9001:2000, CE
Dimension	Diameter(mm): Domestic standard: 63/76/89/108/133/159/194/219 Foreign standard: 60/76/78/89/102/114/127/139/152/165/178
Pipe thickness(mm):	3-5 mm
roller series	CL series: produced by the standards of GB, DIN, JIS, BS DTII series: Use for work under severe environment TKII series: Use JRC technique from Japan
Life time	30000 H
Service	Design/OEM/Buyer label
Material Feature	Water, wear, dust and corrosion resistance
Load Capacity	9000ton/hour
Supply capacity	600 pieces/day
Package	Plywood cases
Length scope (mm)	150-3500

                                                                                Roller inner structure and material of tension roller

Tube	Q235[GB] equal to S235JR[DIN]
Shaft	45# STEEL equal to C45[DIN]
Bearing	Single & Double Row Deep Groove Ball Bearing 2RZ&2Z with C3 clearance.
Seals	Grease retaining inner seal with Multi-stage Labyrinth and Retention Cap with Outboard Rubbing Flinger Seal
Lubrication	Grease is Lithium soap type grease with Rust Inhibitors.
Welding	Mixed gas shielded arc welding end
Painting	ordinary painting, hot galvanized painting, electric static spraying painting, baked painting

      High hardness , high quality , high efficiency    The conveyor roller with good bearing  Structure of CL series           Structure of TKII series           Structure of DTII series            Inner part for tension roller          Our Factory: 1. production process in strict accordance with the ISO9001-2000 quality system requirements 2. strengthening the production management 3. high evaluation and get the broad user 4. Over the years the company has been the spirit of "quality first, customer first, honest and trustworthy" principle of service, and constantly develop new products, to meet customer demand for the new  
Our honor: brand-name products in Hunan province Hunan Province Product Quality Award
national advanced unit of township enterprise management
excellent quality management units
Shou contract re credit units
quality of service satisfaction
    Main export market: 1.Europe 2.North America 3.Africa 4.South America 5.Asia       Good Material Ensure the High Quality of tension roller    Product introduction: 1.smooth,stable quality,free maintenance 2.long service life 3.good bearing and seal structure 4.water proof and dust proof 5.high precision special steel to ensure low vibration roller,low noise 6.ISO quality control     Advanced Equipment Ensure High Concentricity of tension roller    
    Finished Production of tension roller          Sturdy Packing Ensure Safety shipment of tension roller   Packing:packing in carton or according to customer requirements for packaging Delivery:40 days after receive the deposite Payment:L/C,T/T,Western Union or according to customer requirements for payment Port:Shanghai,Shenzhen or according to customer requirements           Case of tension roller       Our services Providing superior quality and prefessional serves is our mission!!! 1. We have 29 years experience in production for conveyor roller. 2.  Our products are produced strictly accordance with national standard. Can be used for extended periods of time. 3.  We have our own Technology Dept, accept OEM with competitive price 4.  Our professional QC team ensures high quality products before shipment. 5.  We accept small trial order for you to see our quality and service. 6.  The type and size of our products can be changed according to your request 7.We can print clients' brands on the products.     Honour and Certification
      Our Advantages 1.Professional Manufacturer for 28 years with advanced technology. 2.Factory price with best quality. 3.Accept custom order ,available in thickness and package. 4.Offer OEM sevice. 5.Fast service and on-time delivery. 6.Accept small trial order with competitive price. Please don't hesitate to contact us ! ! !