Complaint
Shaft is high precision cold steel, Tube is high frequency seam welding, Decrease diameter runout and To ensure the operation process uniform rotation.Bearing use for HRB,ZWZ,LYC, bearing seat and dust cup use for high quality steel pressing, Lubrication using disposable high efficiency and long lithium base, And the labyrinth seal structure, waterproof, dustproof performance is good.
Roller load coefficient according to CEMA standard selection; Roller bearing with choose according to DIN standard;
Conveyor Roller is an important part of the belt conveyor. There are many types of rollers such as carrier roller, impact roller, cleaning roller, return roller and so on. The function of roller is to support the belt, reduce the running resistance of the belt and make the verticality of the belt not exceed a certain limit to ensure the smooth running of the belt.
Steel Return Conveyor Roller/Heavy Duty Belt Conveyor Carrying Conveyor Roller/Mining Belt Conveyor Roller Idler
Roller accounts for 35% of the total cost of a belt conveyor system and generates more than 70% resistance, so the quality of roller is particularly important.
Conveyor roller advantages:
1.Small Radial runout,weighting roller is below 0.35mm
2.Small rotating resistant,the resistant coefficient is below 0.010
3.Under testing of 72-hours water poof,water inflow is zero.
4.Permanent lubrication,long service life(at least 30,000 hours)
| No. | Item | Description |
| 1 | Roller Diameter | 60/63.5/76/89/102/108/114/127/133/140/152/159/178/194/219mm |
| 2 | Shell Thickness | 3/3.5/4/4.5/5/5.5/6mm |
| 3 | Face Length | 100mm-4000mm |
| 4 | Shaft Diameter | 20/25/30/35/40/45/50mm |
| 5 | Bearing | 6204/6205/6305/6206/6306/6307/6308/6309/6310 |
| 6 | Bearing Type | ZZ C3 / ZRS C3 |
| 7 | Bearing Brand | HRB/LYC |
| 8 | Seal | MY/TK/TKII/TKIII/TF/AR/RG/RD |
| 9 | Pipe Material | Carbon Steel Q235 |
| 10 | Shaft Material | Cold Drawing Round Steel |
| 11 | Surface Treatment | Powder Coating/Galvanizing |
| 12 | Surface Color | Customized |
| Diameter | 60-219mm |
| Length | 100-3500mm |
| Tube | Q235(GB) |
| Shaft | 45# steel(GB) equal to C45 |
| Bearing | Single & Double Row Deep Groove Ball Bearing 2RZ&2Z wigh C3 clearance |
| Grease | Lithium soap type grease,grease retaining inner seal with Multi-stage Labyrinth and Retention Cap with Outboard Rubbing Flinger Seal |
| Lubrication | Grease is Lithium soap type grease with Rust Inhibitors |
| Welding | Mixed gas shielded arc welding end |
Painting | Ordinary painting, hot galvanized painting, electric static spraying painting, baked painting |
Our Company is the High-end Conveying Equipment brand , with excellent technical team and in house intellectual property & national patents,developing intelligent conveying machinery. Focusing on transforming itself into international competitive one-station solution provider of intelligent conveying system, providing not only intelligent products but also whole cycle management from construction to operation & service for our customers.Our company located in Hengshui city in North China Plain, it's the cross road of Beijing,Tianjin and Hebei. We have more than 800 units advanced manufacturing equipments, including 20 large and main units and three automatic production lines. The factory covers 253,000 square meters. It's registered capital is 71,550,00 USD, There are more than 300 employees which contains 30 with middle-level titles and 125 technical workers with high technical skills. Our Company is mainly engaged in the manufacture, sales and technical services of belt conveyors, large angle belt conveyors, horizontal curved belt conveyors and long distance crossing conveyors. Our products can be used in metallurgy, building materials, electric power, coal, port and other industries, products have been covered the whole domestic market, and exported to the United States, Germany, France and other EU countries, Australia, Brazil, along the Belt and Road countries, Southeast Asian countries and African emerging markets, totally more than 50 countries, gained the customers' praise.Our company has a number of provincial innovative platforms, relying on the technological radiation, constantly strengthens exchanges and cooperation with scientific research institutes. We have successively formed school-enterprise partnerships with China University of Mining, Tianjin University, Beijing Materials Handling Research Institute, Xi'an University of Architecture and Technology, keeping the conveyor design at the leading level in China. At the same time, our technical team regularly carries out technical exchanges and discussions with foreign companies, learning international leading design concepts and process methods, and keeps pace with international new technologies.With the innovative technology, good quality, Xinrisheng has established a one-stop service system. We will continue adhering to "servingthe users, making contributions to society", make our company a flagship of conveying industry with international competitiveness. All in all, our company will provide the best products with high quality and competitive price for our customers and share success with you together.
Q1. Are you a manufacturer?
A. Yes, we have been producing and selling conveyor rollers for 19 years.
Q2. Can you produce conveyorroller as my requirements?
A. Yes, we can.
Q3. What about the lead time?
A. 1) 5~7 days for sample (free sample)
2) 15~30 days according to order quantity
Q4. How about payment terms?
A. 1) We prefer T/T, 30% advance paid upon order, rest upon b/l copy, or
2) Sight or deferred L/C, or
3) Other payment terms approved.
Q5. How do you ensure product quality?
A. 1) We have a R&D center of an independent design and developing capacity
2) We an independent testing laboratory with full-property testing capacity of conveyor roller
