Hot sale Chinese Manufacturer cast iron belt conveyor pulley
USD $200 - $6,500 /Piece
Min.Order:50 Pieces
Hebei Lanjian Rubber Belts Co., Ltd.
Hot sale China Manufacturer belt conveyor steel bottom roller
Hot sale China Manufacturer belt conveyor steel roller coal conveyor roller for mining
Hot sale Chinese Manufacturer belt conveyor steel roller coal conveyor roller for mining
alibaba supplier factory price Lanjian brand rubber V conveyor belt idler pulley
China supplier baoding factory high cost performance pu polyurethane pu conveyor roller
China supplier hot sale certified Q235 body steel conveyor paint roller frame
Lanjian brand conveyor rollers have been certificated by the ISO9001/2008 and Safety Certificate
for Mining Products. With high quality and competitive prices, our products enjoy a good reputation both in
home and the abroad.
Advantages of Lanjian manufacturedconveyor rollers.
(1)Easy installation and nice flexibility;
(2)Low friction coefficient;
(3)Dust- and water-proof;
(4)Fine welding technique ensure roller with low vibration and noise;
(5)Electrostatic spraying technic makes the roller more durable and good-looking;
(6)Strict inspection standard ensures our high quality product.
1.Belt conveyor roller Standard
Standard | DIN/CEMA/ISO/GB/JIS |
Certificate | ISO, CE, SGS |
Type conveyor | DTII, TD75, TK Contact, TK labyrinth, TKII |
Bearing NO. | 6204/6205/62305/6306/6307/6308 etc |
Material | Carbon steel,Stainless steel,Rubber,Nylon,Pvc,HDPE, UHMWPE |
Belt width | from 500mm to 2800mm |
Roller Diameter | From 50mm to 219mm |
Life time | more than 30,000 hours |
Feature | water proof,dust proof,heat resistant |
Application | coal,mine,quarry,cement,harbor,steel,power,crusher industry |
2. Belt conveyor roller Inner structure and material
Tube | tube special for roller,compared with ordinary steel tube, in the following aspects,it has great advantages which can make the roller have minimum radial play eccentricity |
Shaft | high precision cold-drawn steel which has high brightness and little tolerance. |
Shaft end | both ends of the tube are simultaneously machined and chamfered. |
Bearing | use deep groove ball bearing with big clearance, it’s C3, C4. And this clearance can make rollersrevolve flexibly. Bearing type is 2RZ and 2RS with oil seal which have advantage in dust proof. |
Lubrication | Grease is Lithium soap type grease with Rust Inhibitors |
Seals | multiple labyrinth seal,the material we can provide has ABS resin, Nylon, Hdpe,Polyurethane, polyformaldehyde and so on. |
Welding | mixed gas shielded arc welding end. |
radial eccentricity | We can assure play radial eccentricity less than 0.5, if have special requirements, it can reach 0.2~0.3. |
Rubber | it can be changed separately, so it can reduce the cost for you. Rubber cold resistant -45 degree Celsius and high temperature resistance 120 degree Celsius. The rubber hardness 65-70 SHORE. |
Drawing | We have professional engineer to design the type of roller. Also we can produce according to your drawing and request. |
Painting | ordinary painting, hot galvanized painting, electric static spraying painting, baked painting |
Applications
Application: Metallurgy, steel plant, building material and construction, energy, chemical,machinery equipment and port.
1. Package: Water proof cloth
2. Loading port: Tianjin, Shanghai or according to customer's requirement
3. Delivery Time: 3 -5 working days for samples
10-13 days for each 20ft containers
13-15 days for each 40ft containers