- Model NO.: All kinds
- Surface Treatment: Polishing
- Shell Material: 16mn
- Sealing Type: Contact Seal
- Brand Name: Lbhi
- Diameter: 200mm-2800mm
- Rubber Lagging: Cold Bonding, Hot Vulcanization
- Trademark: LBHI
- Origin: Shandong Tai′an
- Material: Carbon Steel
- Application: Chemical Industry, Grain Transport, Mining Transport, Power Plant
- Shaft Material: Forged Shaft
- Accepted Standard: ISO, DIN, Cema, GB
- Model Number: B500 - B2000
- Place of Origin: Shandong, China (Mainland)
- Reducer: Sew, Siments
- Specification: ISO9001, ISO14001, OHSAS, CE
- HS Code: 8431390000
LIBO Heavy Industries Science & Technology Co., Ltd ( short for LBHI ) dedicates to research, design, manufacture, erecting, commissioning bulk material handling system as well as EPC projects. LBHI is top bulk material handling system global supplier. Our solutions are mainly applied in mining, harbor, power plant, cement plant, metallurgy, etc. as well as coal mine industries. We supplies about 200 km conveyors to our clients all over the world every year. Annual turn over is more than 300 million US dollar.
2. Introduction of Pulley for belt conveyor
Pulleys are important components for belt conveyors.In order to meet the requirements of long-distance high-speed large-capacity belt conveyors, LIBO adopts advanced finite element method, good-quality material, optimized technical process and large high-precision machines to produce good-quality and long-life pulleys.
3. Belt conveyor pulley Details
|Products||Head pulley, tail pulley, bend pulley, drive pulley, take-up pulley, snub pulley, tripper pulley, discharge pulley, winged pulley and motorised pulley|
|Type||Rubber lagging, Herringbone Grooved Lagging, Diamond, ceramic coated, plain grooving, chrome plated and anti magnetic and so on|
Bearing Aperture: 80~100mm.
The axle and the hub are connected by the single key. And its single plate welding. The axle is unidirectional out.
Bearing Aperture: 120~180mm.
The axle and the hub are connected by the ring lock.
Bearing Aperture: 200~220mm.
The axle and the hub are connected by the ring lock. The shell body is aluminothermic welding fabric. The axle can be unidirectional and two-way out.
|Advantage||Water proof, Dust proof, Leak proof and revovle smoothly|
|Application||steel industry, harbor, coal industry, power industry, cement industry, etc|
|Technical feature||1,Middle and heavy pulleys will be inspected with static analysis and Three-dimension finite element analysis software, which strictly ensure the quality;|
2,the material for shell is 16Mn of more superior performance instead of Q235, which ensures shell quality and performance, whose content of S and P ensures welding quality;
3,the material for shaft is forged shaft of 40Cr instead of #45 round steel,which improves mechanical property;
4,the bearing block and taper-lock are ground, which ensure the installation precision;
5,the welding line and shaft are inspected by NDT and the shaft will be tested three times, which can ensure the quality of shaft and welding line;
6,stress annealing will be done after welding with CO2 gas shielded arc-welding machine, which can ensure the quality of welding line;
7,the contact-sealing is adopted, which enjoys more superior dustproof and waterproof;
8,Static balance test will be done for pulleys according to GB10595-2009, which reaches the precision class of G40.
5-30 days for bulk order according to the quantity.
We have a professional technical team and after-sales service,
We have the largest factories and production capacity,
We have a professional sales and service team,
Choose LIBO is Choose Win Win!
If you have any questions please do not hesitate to contact us !