LIBO HEAVY INDUSTRY SCIENCE&TECHNOLOGY CO.,Ltd. is specialized in design and manufacture of belt conveyor and key components, such as rollers, pulleys,disc brake, transmission drive, take-UPS, belt cleaner, impact bed, coupling and so on. our products have been widely applied in coal mine, power station, cement plant, iron mine and wharf.
Conveyor rollers(idlers) are important parts on Belt Conveyor, it endure over 70% resistance of one belt conveyor. The conveyor roller(idler) used for supporting conveyor belt and the material. There are kinds roller we supplied, like steel, nylon, ceramic or rubber. With years designing and manufacturing experience Double Arrow becomes a high quality roller(idler) server in conveyor spares industry.
LIBO idlers are of complete sealing waterproof and dustproof 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.
Type: Idler rollers are used for supporting belts and materials to ensure the steady running of belts. There are trough idlers, parallel idlers, centering idlers, impact idlers, spiral idlers, corrosion-proof idlers, vertical idlers and trough idler brackets, centering idler brackets, and parallel idler brackets used for different materials and situations.
| Technical feature | 1.High-accuracy and high frequency welded pipe is selected as the shell, which enjoys less diameter run-out and better balance; 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. |
| Package | 8-10sqm/carton,80-100pcs/carton(the quantity load will be based on the design pattern).Qty/20''FCL |
Type: Idler rollers are used for supporting belts and materials to ensure the steady running of belts. There are trough idlers, parallel idlers, centering idlers, impact idlers, spiral idlers, corrosion-proof idlers, vertical idlers and trough idler brackets, centering idler brackets, and parallel idler brackets used for different materials and situations.
Basic Parameter of our roller
Order | Parameter | Description |
| 1 | Brand | LBHI |
| 2 | Lift time | More than 50000 hours |
| 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 clearance |
| 9 | Bearing brand | SKF, NSK, HRB, LYC, ZWZ etc. |
| 10 | Color | according to your requirement. |
| 11 | Finish | Ordinary painting/hot galvanized painting/rubber/steel screw/galvanized |
| 12 | Welding | 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 |
Application:
The products are widely used in coal mines, metallurgy, machinery, ports, construction, electricity, chemistry, food packing and other industries.
Contact：Dianna Lee
Email：dianna.lee@lbhi.net
Mob：+86 15166481264
Website：http://www.libokj.net
Should you have any interest, pls feel free to contact us. Thanks!