HEBEI QINYI CONVEYING EQUIPMENT CO.,LTD
HEBEI QINYI CONVEYING EQUIPMENT CO.,LTD
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Belt Conveyor 35 Degree Impact Idler Roller With Bearings Q235
Wholesale Belt Conveyor Carrying Idler 45° for Coal Mine
Impact idler protect the belt by absorbing impacts at loading and transfer points. They are available in angles of 20, 35 and 45 degrees, and any other angle are also manufactured as per customer's design and drawings of the impact idler. Eropean DIN standard, America CEMA standard, Japan JIS standard are available in Stock.
Idlers are vital to the conveying process. They support the belt and conveyed material along its full length preventing it from stretching, sagging and eventually failing. Conveyor idlers are often required to operate in harsh environments such as dirty, dusty, high humidity, and drastically high or low temperatures.
Troughing belt conveyor steel carrying idlers rollers having seize resistant bearings with frames as per drawings
Impact rollers and conveyors Return idlers for belt conveyor-system used in docks, dams-infrastructure velopers
Head Drum pulleys for materials handling equipment conveyor-belts drive
Different type of conveyor idlers:
1. Flat/Carrier/Carrying Rollers: Used to handle bulk&unit material.
2. Impact Rollers: Installed at the loading point to absorb the shocks and to help protect against belt damage.
3. Return Rollers: Used to sustain and support the belt during its return section and performs a cleaning action
--- Return rollers with Spaced Rings (Rubber Disc Rollers)
--- Return Rollers with Helical Rubber Rings (Spiral Rollers)
4. Self-aligning/Training Rollers: Used to adjust the belt deviation, preventing hunting and ensuring stable operation of conveyor belt.
--- Tapered self-aligning rollers
--- Friction self-aligning rollers
product design
| Product name | Conveyor roller, conveyor idler |
| Lift time | 50000 hours |
| Production capacity | As usual 600 pieces/day |
| Diameter & Length | Dia: 76-219mm, Len: 190-3500mm |
| Tube | Q235 carbon steel |
| Shaft | 45# Cold drawing round steel, Dia: 20mm, 30mm , 35mm, 40mm |
| Bearing | Single and double row deep groove ball bearing 2RZ and 2Z with C3 clearance |
| Bearing No. | 6204, 6205, 6305, 6306, 6307, 6308, 6309, 6310 |
| Seals | Grease retaining inner seal with multi-stage labyrinth and retention cap with outboard rubbing flinger seal |
| Welding | Mixed gas shielded arc welding end |
| Finish | Painting/rubber/steel screw/galvanized |
| Standard | ISO/BS/JIS/DIN/CEMA/Australia |
| Material feature | Water, wear, dust and corrosion resistance |
| Certifications | ISO9001/BV/SGS |
| Application | Harbor & port, coal, mining, quarry, power industry, cement plant etc |
Product raw material
1.Pipe: High precision ERW special pipe with small out of roundness. Material Q235 equal to Europe S235JR
2.Shaft: High precision cold-drawn round bar, Material 45# equal to DIN C45.
3.Bearing: Deep groove ball bearing with clearance C3. Double Seal, Quality Grade P5Z3
4.Bearing House: Cold drawn steel plate, material 08AL equal to DIN ST12/14
5.Inner Seal: Lip type seal, Material Nylon.
6.Labyrinth Seal: Main Seal System, Material is Nylon.
7.Lubricating Grease: #2 Long lasting lubricating grease, working condition -20°c to 120°c
8.Surface Treatment: Electrostatic Powder Coating
