Complaint
Yuanxin Machinery conveyor rollers idlers includes both steel and HDPE carry and return rollers, rubber disc impact and return rollers. The rollers and frames are produced to different standards or designs according to your special working condition requirements with innovative and maintenance saving designs. Our rollers are equipped with quality deep ball bearings for maximum life. Our rollers are suitable for belt widths 400-2000. Larger sizes also available on your special requirements. Our roller service life can be 30,000 to 50,000 hours under normal working condition and maintenance.
| Basic information | ||
| 1 | Brand | LONGBAOYUAN |
| 2 | Roller Diameter | 63.5 to 219mm. |
| 3 | Roller Length | 190 to 3500mm. |
| 4 | Roller Pipe: | Q235 high-precision ERW seam carbon steel pipe with roundness and straightness to ensure well-balanced rotation. |
| 5 | Shaft | Accurate shaft are made of cold-drawn bright round steel, which is superior in corrosion resistance and stiffness.We have strict control over tolerance of shaft dimension and surface quality.The service lifespan can be well secured and proloned. |
| 6 | Bearing: | Ball bearing provided with good clearance, shield deep-groove to ensure a nice fit and off-set any expected temperature rise during operation by means of internal clearance OR according to your requirements. |
| 7 | Bearing Brand | Domestic famous brands Harbin and Luoyang production, or according to your requirements. |
| 8 | Seals | Optimum structure with non-contact type, durable, less rotation-resistance and long life-span feautres, particularly for a long-distance and large capacity conveyor for bulk material. It is approved by national authoritative organization that seal is dustproof and waterproof, its performance has a long way exceeded the GB and JIS standard after our repeated research and development. |
| 9 | Color | Black, green, red, blue, yellow and customized colors are available |
| 10 | Life Time | 30000-50000hours |
| 11 | Production | 800-1000pcs/day. |
| Standard Diameter | Length scope ( mm) | Bearings Type | Idler's Shell Wall Thickness | |
| mm | Inch | (Min~Max) | ||
| 63.5 | 2 1/2 | 150~3500 | 204 | 3.0mm~3.75mm |
| 76 | 3 | 150~3500 | 204 205 | 3.0mm~4.0mm |
| 89 | 3 1/3 | 150~3500 | 204 205 | 3.0mm~4.0mm |
| 102 | 4 | 150~3500 | 204 205 305 | 3.5mm~4.0mm |
| 108 | 4 1/4 | 150~3500 | 204 205 305 306 | 3.5mm~4.0mm |
| 114 | 4 1/2 | 150~3500 | 205 206 305 306 | 3.5mm~4.5mm |
| 127 | 5 | 150~3500 | 204 205 305 306 | 3.5mm~4.5mm |
| 133 | 5 1/4 | 150~3500 | 205 206 207 305 306 | 3.5mm~4.5mm |
| 140 | 5 1/2 | 150~3500 | 205 206 207 305 306 | 3.5mm~4.5mm |
| 152 | 6 | 150~3500 | 205 206 207 305 306 307 308 | 4.0mm~4.5mm |
| 159 | 6 1/4 | 150~3500 | 205 206 207 305 306 307 308 | 4.0mm~4.5mm |
| 165 | 6 1/2 | 150~3500 | 207 305 306 307 308 | 4.5mm~6.0mm |
| 177.8 | 7 | 150~3500 | 207 306 307 308 309 | 4.5mm~6.0mm |
| 190.7 | 7 1/2 | 150~3500 | 207 306 307 308 309 | 4.5mm~6.0mm |
| 194 | 7 5/8 | 150~3500 | 207 307 308 309 310 | 4.5mm~6.0mm |
| 219 | 8 5/8 | 150~3500 | 308 309 310 | 4.5mm~6.0mm |
Shandong Yuanxin Conveyor Machinery Co., Ltd
1, Over 20 years experience on design, producing, install, innovate and maintain belt conveyor equipment, components and services.
2, Certified by SGS, BV and ISO9001:2008
3, Mine products safety mark certificate issued by national administration of work safety mine safety standard center.
4, High-quality raw material selection guarantee rollers working lifetime 3-50000 hours.
5, Energy Saving: roller rotating resistance is 30% lower than national standards, which can save 40% power consumption per hour.
6. Each roller would be through strict inspection and test to ensure every out coming roller are of true high quality.
7. Our return/carrier/trough roller has high precision structure, composing as many as nine seal parts which ensure the roller good capability of water and dust resistance. With rubber or steel seals, multi-labyrinth seals.
8. The bearing housing and tube is full welded to ensure the well contact of the whole roller. Grease is permanent lubricant.
9. Roller surface could be painted any color as per customer request.
10. Material: normally Q235 tube (specially for conveyor roller), A3 cold-drawn shaft (Could be of very high precision to meed different customer requirement.)
Welcome to contact us at any time for conveyor roller/idler. We are professional and excellent in technology and service.
We know how to make our converyor roller to move your business!
Q1. Can I have a sample order for conveyor roller
Yes, we welcome sample order to test and check quality.
Q2. What about the lead time?
1) 2--3 days for sample
2) 20--30 days for mass production. If urgent,we have green channel.
Q3. Do you have any MOQ limit for conveyor roller order?
Low MOQ, 1pc for sample checking is available
Q4. Is it OK to print my logo on conveyor roller product?
Yes. Please inform us your logo or design before mass production
Q5. How to guarantee your quality?
We are one of the top suppliers of International famous mining company over years. Excellent quality is well accepted.
Please contact us for more details.
