Belt conveyor idler rollers in Zimbabwe

Belt conveyor idler rollers in Zimbabwe Product Description With the functions of supporting the weight of the conveyor belt and material, carrier trough transition idler roller/belt conveyor idler roller/idler roller/idler/roller/industrial steel roller/trough roller  consists of shell, axis, bearing, bearing pedestal and seal ring. In accordance with different conveyor types, the angle of groove mode changes from 10 to 60 degrees. External diameter of idler/idler roller/roller/conveyor roller: Φ89~Φ159 length:190~600mm    Product Details   Our company has been attaching importance to the design and manufacturing process of carrier roller. The current carrier roller,having drawn on experience from German company PRECISMCECA and Japan IHI and American United Continental Holdings, is a good design of high quality and unique features. We use stamping bearing pedestal in producing bearing, seamed steel pipes and KA-series bearing with backlash and with waterproof and dustproof seals.       Pipe blanking is conducted by differential gear feed tube-cutting machine tool of domestic advanced level. Double-end bore is used in pipe procession. Work piece is chucked one time and lathe work is done to ensure the coaxiality of bore diameter of both ends and size and precision of the mould. Stamping bearing pedestal chooses domestic 08F or 08AL steel plate which experiences cold rolling and then recrystallization. There are 13 processes from blanking to moulding.                    Product Technical Parameters   Roller resistance to rotation (Non-contact seal)

Diameter of carrier roller mm		Length of carrier roller mm	Resistance to rotation N
φ76	non-contact seal	≤460	2.0
		>460	2.5
φ89	non-contact seal	≤460	2.5
		>460	3.0
φ108	non-contact seal	≤800	3.0
		>800	3.5
φ133	non-contact seal	≤800	3.0
		>800	3.5
φ159	non-contact seal	≤800	3.0
		>800	3.5

  The amount of radial run-out

Diameter of carrier roller mm	Length of carrier roller mm
	<460	460-950	>950-1600
φ76—φ108	0.5	0.7	1.30
φ133—φ159	0.7	1.00	1.50

   Roller axial load

Diameter of axle of carrier roller	Imposed axial load KN
≤20	10
≥25	15

  Roller's axial float Under the impact of axial load of 500N,the axial float figure≤1.2mm   Roller dropping intensity After experiments of horizontal and vertical drop of carrier roller,the following requirements should be met: All components and welded joints cannot be damaged or taken apart; Axial displacement of roller carrier after falling should be not more than 1.2mm; The body and bearing of carrier roller should never be loosing; The resistance to rotation should be not more than 1.5 times of the figure stipulated in table 1. Roller sealability in water After revolving at the rate of 1450t/min for 24 hours in water,the water inflow of the carrier roller with non-contact seal device is not more than 150g.   Roller life span When reinforced service life of carrier roller is converted into the actual service life, the time span is no less than 20,000h. The damage rate of carrier roller is no larger than 10%.     Production Workshop  Our factory established in 1956.We are one of mining equipments business mogel.   Packaging&Shipping   wooden packing case/bundling packing/nude packing/Iron frame etc/According to the requirements of customers     Customer Visit  Our mission is dedication, win-win, innovation and efficiency. Company Information   Henan Joinrise Mining Equipments Manufacture Co.,Ltd   Henan Joinrise Mining Equipments Manufacture Co.,Ltd is located in Wen Country, the hometown of Sima and the birthplace of Chen Style Taichi. It is a national grade medium sized enterprise, a national ClassⅡmonitoring enterprise, and a fixed-point production facility for the original China Coal Mining Machinery Industrial Department. The company is one of the first organizations to be awarded the national Safety Sign Approval Certification. It has passed ISO9001 International Quality System Certification, acquired the Industrial Products Manufacturing License, and has been lauded as An enterprise which upholds its contracts and keeps its promises by Henan Province and Jiaozuo City. The Joinrise Brand belt conveyor, as manufactured by the company, was rated as a famous brand-name product of Henan Province in 2011. View more         Products FAQ 1. What is the business of your company? Henan Joinrise is specializing in designing and manufacturing of conveyor roller, conveyor pulley, conveyor idler, conveyor idler bracket. Our company has dedicated to the industry over 50 years.   2. What is the advantage of Joinrise compared to other suppliers? Since the manufacturing team all possesses years of experience, Joinrise can provide conveyors and accessories with competitive price and superior service. We have professional sales team, production team, researching team.   3. What is the price policy of your company? In our company, the price is different according to the quantity of your order, the more the cheaper. For more detailed information, you can contact our customer service representatives.   4. What are the features of the services your company offered? Based on the wide product range, we offer the best One-Stop sourcing service and all-around after-sales service . We will definitely save you a lot of time and money. It will improve your efficiency significantly and be more economical.   5. What is the payment of your company? Joinrise accepts the payment of T/T and L/C, 30%T/T in advance, 40% after shipment, the balance D/P,everything can be further discussed.