Basic Info.
Application
Chemical Industry, Grain Transportation, Mining Transport, Power Plant
Structure
Ordinary Roller
Bearing Type
Double Sealed Bearing
Type
Grooved Conveyor Idler
Specification
Customized Size
Product Description
Product Description
Roller is an important component of belt conveyor.It has many kinds and large quantity,can support conveyor belt and material weight.
Product Specification |
Model NO. | Steel roller | |
Diameter | 89-159mm |
Length | 190-1500mm |
Material | Carbon steel |
Seal | Multiple labyrinth seal |
Bearing type | Deep Grove ball bearing |
Gurantee | 12 months |
Color | Customized |
Certificate | ISO,CE |
Advantages | waterproof,dustproof,smooth running,no noise,rotational resistance, axial float, shaft radial play |
Features:
A) Bearing: deep groove ball and double sealing bearing 2RZ and 2Z with C3 clearance;
B) Sealing: multi-stage labyrinth seals achieve waterproof and dust proof
C) Lubrication: Grease is Lithium soap type grease with Rust Inhibitors, grease is permanent lubricant.
D) Color: roller surface could be painted any color as per customer request.
E) Each roller would be through strict inspection and test to ensure every out coming roller is of true high quality;
Detailed Photos
1. Seal assembly
The seal assembly of idler is made of nylon, and the structural from is non-contact labyrinth seal structure.
The inner and outer seals from a labyrinth passage with high precision, and the passage is filled with long-acting lithium-based grease, so that the idler has good waterproof and dustproof performance.
2. Bearing
The bearing of Idler adopts special C3 clearance grade deep groove ball bearing.
Before assembly, the bearing of idler has been filled with lithium base grease and sealed permanently on both sides, which can realize lifetime maintenance free and extend the service life of the bearing.
3. Shaft
The shaft of idler adopts high precision cold drawn round steel after quenching and tempering treatment. Advanced Chamfer milling machine is used to perform accurate machining at both ends of the shaft, so as to ensure that the axial displacement of the idler is almost zero.
4. Bearing housing
The fabrication of the bearing housing consists of a multi-stage precision automatic pressing operation, which ensure high accuracy of bearing and sealing position.
The idler pipes and bearing housing at both ends are 3mm fully fillet welded at the same time trough CO2 gas shield double-gun automatic welding machine, which gives a minimum of 70% weld penetration,and ensures that the idler even under the high load and high speed operation, still strong and durable.
5. Shell
The shell of idler adopts special ratio-frequency welded pipe with small bending degree and small ellipticity.
The advanced steel tube chamfer cutting off tool machine is used for predsemachining of both ends of pipe, which can effectively guarantee the concentricity of idlers and minimize the rotation resistance of idlers
Product Parameters
Technology Specification |
D | d | Bearing Model | L | b | h | f | Weight (kg) | D | d | Bearing Model | L | b | h | f | Weight (kg) |
89 | 20 | 4G204 | 200 | 14 | 6 | 14 | 2.79 | 133 | 25 | 4G205 | 380 | 18 | 8 | 17 | 7.84 |
250 | 2.98 | 465 | 9.24 |
315 | 3.58 | 600 | 11.48 |
465 | 5.24 | 700 | 13.44 |
600 | 6.48 | 1150 | 20.6 |
750 | 7.87 | 1400 | 24.61 |
950 | 9.72 | 4G305 | 380 | 8.21 |
25 | 4G205 | 8 | 18 | 17 | 11.21 | 465 | 9.62 |
108 | 20 | 4G204 | 315 | 14 | 6 | 14 | 4.46 | 530 | 10.7 |
465 | 6.07 | 600 | 11.86 |
950 | 11.27 | 700 | 13.51 |
25 | 4G205 | 315 | 18 | 8 | 17 | 5.07 | 800 | 15.17 |
380 | 5.86 | 1150 | 20.97 |
465 | 6.89 | 1400 | 24.99 |
600 | 8.53 | 1600 | 28.44 |
700 | 9.74 | 30 | 4G306 | 465 | 11.34 |
950 | 12.77 | 530 | 12.54 |
1150 | 13.99 | 800 | 17.48 |
1400 | 15.62 | 1400 | 26.75 |
4G305 | 380 | 6.23 | 1600 | 31.38 |
465 | 7.26 | 159 | 25 | 4G205 | 465 | 11.58 |
530 | 8.05 | 700 | 16.52 |
600 | 8.9 | 1400 | 31.09 |
700 | 10.11 | 4G305 | 465 | 12.02 |
800 | 11.32 | 530 | 13.84 |
950 | 13.14 | 700 | 16.95 |
1150 | 15.57 | 800 | 19.06 |
1400 | 18.47 | 1400 | 31.52 |
1600 | 21.02 | 1600 | 35.85 |
30 | 4G306 | 465 | 22 | 8.57 | 30 | 4G306 | 465 | 22 | 13.76 |
530 | 9.47 | 530 | 15.23 |
800 | 13.2 | 800 | 21.36 |
1400 | 21.49 | 1400 | 34.98 |
1600 | 24.26 | 1600 | 39.51 |
Quality design and build
Our focus on quality starts with sourcing only the best raw materials, rejecting anything that falls outside our strict tolerances.During manufacture your order is checked at each stage before passing through to the next process. This also contributes to our ability to meet orders on time.
Packaging & ShippingWe offer a variety of packing solutions, it can also be customized according to your requirements.
Supported ports have Qingdao,Shanghai,Ningbo,Tianjin
It can also be based on customer requirements
Our Advantages
* First-class producing equipment and management system
We have conveyor belt production lines, and advanced vulcanizing machine.
* Strong technical support and R&D capacity
We can customized according to customer demand.
* Quality - The key for our business sustainability
* Integrity - The power of our business conduct
* Rich Trading Experience
* Stable Production Cycle
* Excellent After-sales Service
FAQ
Q1:Are you manufacture or trading company?
A1:We are factory, established in 2003.
Q2: Wonder if you accept small orders?
A2: Do not worry. Feel free to contact us .in order to get more orders and give our clients more convener ,we accept small order.
Q3: What's your payment terms ?
A3: By T/T,LC AT SIGHT,30% deposit in advance, balance 70% before shipment.
Q4: How long is your delivery time?
A4:7-10 days for the stock, 15-30 days for the mass production.
Q5: How can I place the order?
A5: First sign the PI,pay deposit,then we will arrange the production.After finished production need you pay balance. Finally we will ship the Goods.
Q6: When can I get the quotation ?
A6: We usually quote you within 24 hours after we get your inquiry. If you are very urgent to get the quotation.Please call us or tell us in your mail, so that we could regard your inquiry priority.
Q7: How long is the warranty? Does your company supply the spare parts?
A7:One year. Spare parts for you at lowest cost.
Q8:How can I be convinced of the quality of your products?
A8:We can send samples to you for free for testing, and you can place an order after passing the test.
Q9:What do you do about after-sale service?
A9:After the arrival of goods, timely ask customers for feedback on the quality of goods.
After the customer has used the goods for a period of time, ask the customer about the use situation.
You need it, we have it!
Address:
Jinding International 1901, Lanshan District, Linyi City, Linyi, Shandong, China
Business Type:
Manufacturer/Factory
Business Range:
Agriculture & Food, Chemicals, Construction & Decoration, Industrial Equipment & Components, Light Industry & Daily Use, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Transportation
Management System Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, HSE
Company Introduction:
Shandong PAWO Machinery Co., Ltd is established in 1985, we have 3 factories, more than 1200 employess, fixed asset values more than 50million us dollars. We are located in Linyi city, Shandong provience, China.
PAWO is is an enterprise, which is specializing in the research, development, and manufacture of industrial conveyor and conveyor components. Our main products are rubber conveyor belt, rubber sheet, PVC/PU belt, power transmission belt, conveyor roller/Idler, and other conveyor components.
Our company has already formed a full set of modern production line, equipped with intelligent and standardized testing, controlling laboratories, and owned a professional team of R & D, production, sales and service. Our professional Supply Chain System allows us to provide the most powerful cost control ability while ensuring the absolute quality of our products.
Quality First is our creed. It helps us to get customers′trust for many years. On machine production, we use high quality materials from China big materials factory, OEM. ODM services are also available.