Precision Spiral Supporting Roller for Mining Conveyor Lines

• Customization: Available
• Material: Steel
• Application: Chemical Industry
• Model NO.: H413
• Structure: Ordinary Roller
• Bearing Type: Double Sealed Bearing
• Type: Grooved Conveyor Idler
• Roller Shaft Diameter: 20--50mm
• Roller Working Life: More Than 30,000 Hours
• Transport Package: Wooden Case, Steel Frame
• Specification: D63.5, D76, D89, D108, D133, D159
• Trademark: JIUJIANG
• Origin: China
• HS Code: 843139
• Production Capacity: 5000PCS Per Week

Product Description

PRODUCT DISPLAY

Short Description:
1.We are  in desiging conveyor rollers combines the requirements of high quality and labyrinth seal.
2.Roller Shell : consist of a selection steel tube,machined at either to strict tolerance.
3.Bearing house : Formed from strip deep pressed and calibrated to ISO M7.this tolerance allowing a perfect match between the bearing and the relevant parts on the sealing.
4. The roller shell and the two bearing housings are welded together in an way that forms a monolithic structure of exceptional strength. This method guarantees the maximum precision and the minimum out of balance forces in the rollers.
5. Seal :Triple Labyrinth Seal design is grease filled and offers an additional level of protection from contaminants impacting the bearing CEMA C, D and E Idlers have sealed for life ball bearings.
6.Wide range of working temperatures from 0º C to 100º C.
7.Final Testing: Dimension,surface, Radial circular runout,Rotational resistance,Axial load,Water immersion seal,Axial displacement,Drop test.

 

PRODUCT DETAILS

Conveyor Roller Advantage:

1. Triple Labyrinth Seal
2. Sealed for life ball bearings
3. Extremely low rolling resistance
4. CEMA C & D standard product line
5. Idler end welding
6. Solid steel shaft
7. gauge steel shell/cover

 

This conveyor roller is made of high-quality galvanized steel, offering excellent corrosion resistance and long-lasting durability in harsh working environments. Its precision-sealed bearing design ensures smooth rotation and low noise operation, making it ideal for heavy-duty material handling systems, mining operations, and logistics lines.

 

Engineered for reliability, our conveyor roller features a strong steel tube structure with impact-resistant end caps and anti-dust sealing. Designed to reduce friction and wear, it improves the efficiency of belt conveyors in mining, aggregate, cement, and warehouse industries. Perfect for both powered and gravity roller systems.

The company has advanced production equipment, complete testing equipment, and professional equipment for vehicles,grinding, planing, milling, punching, welding, and testing. It closely focuses on national strategic needs such as recycling,emission reduction, and energy conservation, and provides customers with technical development and consulting on environmental protection equipment through various modes such as rollers, nylon conveyor belts, transmission drums, and mining EPC; Manufacturing, sales, installation, and maintenance of mining machinery and electromechanical equipment.
The company's main products include more than 100 specifications (models) of belt conveyors, tubular conveyors, bucket elevators, plate conveyors, chain conveyors, screw conveyors, polyurethane, etc. The high-strength belt conveyor has expanded its belt width from 0.5 meters to 2.4 meters, with a maximum belt speed of 5m/s, a maximum belt strength of 4000kg/cm, and a maximum conveying capacity of 6000t/h. The installation types of the products have developed from fixed to mobile, movable,and vertical, and the product functions have developed from single load to double load, double speed, large inclination angle, cold resistance, high temperature resistance, downward transportation, explosion prevention, and other functions. The unique design and high-precision process ensure that the product can meet the specific needs of power plants, coal mines, steel plants, cement plants, mines, and adapt to various working environments. The product is sold nationwide and around the world, and ishighly praised by users.
Nature of Business
Production and sales: mining machinery equipment and accessories, conveyor belts, high and low pressure rubber hoses, metal
hoses, rubber products, polyurethane products; Wholesale and retail of steel, bearings and bearing accessories, and pipeline
accessories.
Q1. What are your packaging conditions?
A:Generally speaking, we pack goods in wooden boxes.If you have any other requirements, We can also package the good saccording to your needs.

Q2. What is your delivery time?
A: Generaly speaking,it takes10 to 20 days afterr eceiving the advance payment.Thespecificdelivery time depends onRegarding the items and quantities of your order.

Q3. Can you produce according to the sample?
A: Yes, we can produce according to your samples or technical drawings.We can manufacture molds and fixtures.

Q4. Do you inspect all goods before delivery?
A: Yes,we have 100% testing before delivery

Q5. How can you maintain a good long-term relationship with our business?
A:1. We maintain good quality and competitive prices to ensure the interests of our customers;
2.We respect every customer like a friend and sincerely do business and make friends with them, No matter where they come from.