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Type of Production
Low-Resistance High Service Life Conveyor Roller Groups for conveyor
Carrier Roller,Impact roller,Sprial Roller,Tapered roller,Trough Roller
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.
Product IntroductionÂ
| Product Description   | 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.     |
| Technical Features    | 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.    |
| 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 department.   |
| Packing and Freight  |
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:    (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.    (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.    (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.  |
| Payments | 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 |
Technical and installation parameters
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.
1. Brand: LBHI
2, Lift time: 50000hours
3, Production capacity: as usual 600000/year.
4. Roller Diameter: 76-219mm(non-Standard supported).
5. Roller Length: 190mm to 3500mm.
6. Roller 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
9. Bearing brand: SKF, NSK,HRB, LYC, ZWZ etc.
11. Color: according to your requirement.
12.Finish:Ordinary painting/hot galvanized painting/rubber/steel screw/galvanized
13. Welding: Mixed gas shielded arc welding /Automatic CO2 gas shielding welding
14. Professional inspection team.
15. Standard: ISO/BS/JIS/DIN//CEMA/Australia
16. Package: standard export plywood cases or iron cage with protective bubble film
More product
More products are waiting for you with best wishes.Â
Company InformationÂ
| 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 ¥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. |
| 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  partner   |
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. |
1.I have some question about the insurance of goods. Â
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? Â
We support these payments as following:Â Â Â
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? Â
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 IÂ 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.
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Road Marking Machine is a kind of pavement machinery for marking various traffic markings. It can draw different restrictions, guidelines and warnings on roads, high highways, parking lots, squares and runways on the flat ground. . Next, the editor of the 258 platform will introduce the introduction and classification of the underline machine.
During construction, the road markings are different and the marking machines used are also different. The marking machine can be roughly divided into three types: room temperature paint marking machine, heating solvent type marking machine and hot melt coating construction machinery.
Normal temperature paint scribing machine is the most used one at present. According to the operation mode, it can be divided into two types: push type and vehicle type. The former is mainly used for small-scale operations such as pedestrian crossing lines, parking azimuth lines, and parking lines; the latter is a self-propelled scribing machine modified with a special chassis, which has fast construction speed and flexibility, can be used for large-scale scribing construction, and is mostly used for high-speed Crossing of highway.
According to the spraying method, the room temperature paint scribing machine can be divided into low-pressure air scribing machine and high-pressure airless spray scribing machine. The low-pressure air marking machine uses low-pressure air to generate negative pressure in front of the nozzle to suck out the paint in the container, atomize the paint, and spray it onto the road to form a marking coating. The air spraying method can make the paint atomize finely However, there is air bounce and the paint scatters seriously. The marked line has burrs, and only low-viscosity paint can be sprayed.
Air spraying has been replaced by high-pressure airless spray marking machine due to its many defects. The high-pressure airless spray marking machine has a good spraying effect. Although the atomization is not as delicate as air spraying, there is no air rebound. The marking line is neat and full, and the spraying is strong and the adhesion is good. It can spray high-viscosity paint. The life of wire coating is significantly longer than airless spraying. High-pressure airless spray marking machine can be divided into diaphragm type and plunger pump type.
Road Marking Machine
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Shandong Nuoman Engineering Machinery Co., Ltd , https://www.chinanuoman.com