Product Information LIBO rollers are of complete sealing waterproof and dust-proof design, whose bearing assembly employs high-precision bearing chamber and special bearings for idlers,  which provide fine appearance, low noise, free maintenance, long service life(exceeding 50,000 hours) and high reliability. We invented controllable braking idlers, which can solve the problem of controllable brake along the line of large downward belt conveyors.
No.
Parameter
Description
1
Brand
 LBHI
2
Lift time
More than 50000 hours
3
Production capacity
as usual 600000/year.
4
Idler Diameter
76-219mm(non-Standard supported)
5
Idler Length
190mm to 3500mm
6
Idler tube
Q235 carbon steel,high-precision ERW,welded with DIN2394 Standard.
7
Shaft
45# Cold drawing round steel in accordance withDIN17100 and other equivalent standard, ISO h6 precision
8
Bearing
Deep groove ball bearing 2RZ and 2Z with C3 clearanceÂ
Mixed gas shielded arc welding /Automatic CO2 gas shielding welding
13
Standard
ISO/BS/JIS/DIN//CEMA/Australia
14
Package
standard export plywood cases or iron cage with protective bubble film
15
suporting speed
Max speed 7m/s
16
 Inspection
Professional inspection team
Product Description Â
LIBO rollers are of complete sealing waterproof and dust-proof design, whose bearing assembly employs high-precision bearing chamber and special bearings for idlers,  which provide fine appearance, low noise, free maintenance, long service life(exceeding 50,000 hours) and high reliability. We invented controllable braking idlers, which can solve the problem of controllable brake along the line of large downward belt conveyors.   Â
Technical Features  Â
1. The rubber ring of impact idlers is made up of flame retardant rubber.  2.Stamping parts are used as bearing housing, which are machined by NC lathe;  3.The bearings are KA serial special bearing for idlers;  4.The material used for bearing shafts is high-strength 45#steel, and NC turning and grinding can ensure precision;  5.The sealing is specially designed with abilities of self-compensation, low resistance, waterproof and dustproof, which can keep bearing in good lubricated condition for a long time.  Â
Certificates  Â
LBHI possesses complete quality system certification, including ISO9001 Quality Management System Certificate, ISO14001 Environmental Management System Certificate, OHSAS18001 Occupational Health and Safety Management System and GB/T28001 Occupational Health and Safety Management Certificate. LBHI manufactures and provides products to customers complying with American standards, European standards and international standards and possesses EN-1090-2 structural steel-work certificate, LBHI also possesses more than 250 registered patents. Â
Packing and FreightÂ
1.Packing: We all take standard export packing cases made of exemption plates that thickness of the composite plates are about the 9mm to 15mm according with the export requirements.Of course,We also can take the wooden cases made of solid wood with fumigation and supply the Inspection Certificate of Fumigation. 2.Freight: Â (1)Shipping:We cooperate with good international ship agency to ensure the interests of the buyer that the buyer can receive the goods in time.We usually accept liner shipping so that we should contact duly and co-operate on the freight peak to solve those problems of transportation.If you have any other requirements,Please tell us and consult with it. Â (2)Express and Air transport:We also move goods by express and air transport if you really have emergency demand for these goods .But we can't take the resulting costs and the scale of the goods must be small. Â (3)International multimodal transport:The qualified MTO takes the transportation of the goods to make sure to arrive in terminal on time.We use container transport in general with the exception of special circumstances.Â
InsuranceÂ
Usually CIF to be effected by the sellers at 110% of invoice value covering Free from Particular Average(F.P.A.) as per China Insurance Clauses(C.I.C) dated 1/1/1981.OF course,if you need other service we also can cover with particular average(w.p.a.) or All Risks with War Risks.Â
PaymentsÂ
1.30%T/T deposit +70% sight, confirmed and irrevocable L/C 2.100% sight, confirmed and irrevocable L/C 3.30%T/T +70% after seeing Ocean copy or fax of Bill of Lading 4.Other trusted platform for third-party to pay 5.Other circumstancesÂ
Our Workshop Parameter Sheet We offer the accurate technical and installation parameters that are feasible to our standard product to you so that you can make the best choices for the needs. If you have any special requirement for our product,Please let me know so as to send your needs to our engineer to deal with your problem by technical calculation on time.Above all,Please give us the accurate and comprehensive data about your project because the parameters are different according to multiple circumstances.It must makes you comfortable that we offer the professional high quality products to you. More product More products are waiting for you with best wishes. Company Information
Company Information
LIBO HEAVY INDUSTRY SCIENCE&TECHNOLOGY CO.,Ltd. is located at the foot of Mount Tai, as the state-level High-Tech Enterprise with integrated system of Production, Study and Research.We are specialized in the development and manufacture of complete sets and key components for bulk material handling, especially belt conveyors and stacker-reclaimer used in round stockyard.With the registered capital of Â¥119.6millions, we are one of the largest companies in the bulk materials handling industry, which owns high-level technical equipment and comprehensive strength and offer full service for products.Â
Technical Performance
There are more than 800 employees in total, including 244 engineers. Among these technical staff, 109 R&D personnel for engineering departments, 66 sales engineers for sales department and 69 welding engineers, Equipment engineers,Process engineers and QC engineers for producing
Overseas  partnerÂ
LBHI is known all over the world by its high-performance product,higher scientific and environmentally friendly mode of production.These characteristics make LBHI be the quality supplier and reliable business partners to many company in the world. Â
FAQ: 1.I have some question about the insurance of goods.  Usually CIF to be effected by the sellers at 110% of invoice value covering Free from Particular Average(F.P.A.) as per China Insurance Clauses(C.I.C) dated 1/1/1981.OF course,if you need other service we also can cover with particular average(w.p.a.) or All Risks with War Risks. 2.How should I pay to my orders?  We support these payments as following:    1.30%T/T deposit +70% sight, confirmed and irrevocable L/C  2.100% sight, confirmed and irrevocable L/C  3.30%T/T +70% after seeing Ocean copy or fax of Bill of Lading  4.Other trusted platform for third-party to pay  5.Other circumstances 3.Can I take the goods by express or airlift if the need is urgent?  We can move goods by express and air transport if you really have emergency demand for these goods .But we can't take the resulting costs and the scale of the goods must be small. 4.Can I know more Information about the packing and Freight of the product? Of course you can,you can get the detailed the information in our "Packing and Freight" module of Product Details.You also can contact with us by phone, fax and e-mail. Contact us Mobile Phone:0086-15269695872 Fax:0538-6925897
The dust skeleton is the rib of the filter bag. It should be light and easy to install and maintain. The quality of the frame directly affects the filtering state and service life of the filter bag. The natural granite is used to process the circular curved plate through mechanical processing. The whole structure is smooth and smooth. It has the characteristics of corrosion resistance, abrasion resistance and high temperature resistance. The exterior is poured with high strength and high temperature resistant and alkali resistant materials. The strength and life span of the equipment are greatly enhanced by the outer protective steel plate of the barrel equipment. The body uses 1 meters per section structure, the joints have concave and convex joints at each joint, and the joints are connected with furan resin or acid alkali glue mud at the joint to ensure that the connection is not leaky; overcoming the common faults of the seeping and air leakage of the original granite duster. The upper sink. For the ceramic structure, the ceramic Dust Collector ensures no water leakage in the water supply process, avoids the seepage setback of the original granite duster water trough, and strengthens the use effect of the dust collector. The simple installation is 1 meters per day, and the site can be installed for half a day, reducing the construction period.
