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Self-aligning Troughing Sets,Conveyor Idler Series
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Detailed Description
Self-aligning troughing set discription:The self-aligning troughing set is designed as a series of rollers arranged in a trough positioned onto the supporting transom which itself is fixed to a slewing ring which permits rotation. The slewing ring (a large ball bearing) permits a rotation limited to 5-8 degrees and is sized in proportion to the vertical loading; a tapered roller bearing assembled to the shaft of the slewing ring, absorbs any side forces or overturning pressures. The installation of the self-aligning troughing sets is advised to be positioned on the upper strand rather than the return section, and used only when the working conditions require.Belt conveyor roller StandardStandardDIN/CEMA/ISO/GB/JISCertificateISO, CE, SGSType conveyorDTII, TD75, TK Contact, TK labyrinth, TKIIBearing NO.6204/6205/62305/6306/6307/6308 etcMaterialCarbon steel,Stainless steel,Rubber,Nylon,Pvc,HDPE, UHMWPEBelt widthfrom 500mm to 2800mmRoller DiameterFrom 50mm to 219mmLife timemore than 30,000 hoursFeaturewater proof,dust proof,heat resistantApplicationcoal,mine,quarry,cement,harbor,steel,power,crusher industry2. Belt conveyor roller Inner structure and materialTubetube special for roller,compared with ordinary steel tube, in the following aspects,it has great advantages which can make the roller have minimum radial play eccentricityShafthigh precision cold-drawn steel which has high brightness and little tolerance.Shaft endboth ends of the tube are simultaneously machined and chamfered.Bearinguse deep groove ball bearing with big clearance, it's C3, C4. And this clearance can make rollersrevolve flexibly. Bearing type is 2RZ and 2RS with oil seal which have advantage in dust proof.LubricationGrease is Lithium soap type grease with Rust InhibitorsSealsmultiple labyrinth seal,the material we can provide has ABS resin, Nylon, Hdpe,Polyurethane, polyformaldehyde and so on.Weldingmixed gas shielded arc welding end.radial eccentricityWe can assure play radial eccentricity less than 0.5, if have special requirements, it can reach 0.2~0.3.Rubberit can be changed separately, so it can reduce the cost for you. Rubber cold resistant -45 degree Celsius and high temperature resistance 120 degree Celsius. The rubber hardness 65-70 SHORE.DrawingWe have professional engineer to design the type of roller. Also we can produce according to your drawing and request.Paintingordinary painting, hot galvanized painting, electric static spraying painting, baked paintingCompany Show:We are a professional manufactuer of all types of Conveyor components (More than 20 years). Such as EP conveyor belts, Nylon conveyor belts, Steel cord conveyor belts, special type conveyor belts, Idler Roller and pulley frame etc. We have intact detection machines of physics and chemistry. Registered capital is USD17 million. Our raised daily output to more than 3000 meters. Our Brand is "SHUNDA" and we would like to accept your brand for OEM production.We already been sold to more than 30 countries.We have been issued ISO9001 certification for our manufacturing and sales systems.FAQ:Q: How about sample policy?A: The buyer should offer the cost and freight, if the quantity is big then can turn back all of it after placing the order.Q: What about the delivery time?A: it depends on the order quantity.About 3-7days will be finished. If you need the order urgently, we can start overtime production for you. Q: If i want to place a mini order? A: Our minimum order quantity is 10Meters or 1Pieces. Q: What is type of trading ?A: We accept EXW, FOB, CFR, CNF, CIF etc. Q: How about the payment term?A: T/T, L/C, Western Union, etc.Q: How about your quality control before shipment?A: All products will have been strictly quality checked and tested in test house before packing. All products will be well packed before shipping . url:http://www.sdconveyorbelts.com
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