Industrial Crusher Machine Belt Conveyor Upper Steel Roller

steel rollers Features:

a) Diameter range: 76mm-219mm, other diameters available on request;

b) Pipe length: From 180mm-3500mm;

c) Material: Pipe, Q235 equal to S235JR(DIN); Shaft, 45# STEEL (GB) equal to C45(DIN);

d) Bearing: deep groove ball and double sealing bearing 2RZ and 2Z with C3 clearance;

e) Sealing: multi-stage labyrinth seals achieve waterproof and dust proof

f) Lubrication: Grease is Lithium soap type grease with Rust Inhibitors, grease is permanent lubricant.

g) Color: roller surface could be painted any color as per customer request.

h) Each roller would be through strict inspection and test to ensure every out coming roller is of true high quality;

Features

1.Adopt cold-drawn round steel with higher surface precision as the shaft material.

2.Good coaxiality and cylindricity.

3.Adopt special technology, can reduce the innerstress and welding heat deformation produced during assembling substantially.

4.Rotate resistance is small, weight is stable, service life can be more than 50000 hours

5.Non-contact type labyrinth seals, higher dust-proof and water-proof properties.

6.Roller with good dynamic and static balance performance.

7.Easy to maintain and replace.

8.Smooth surface, prevent damaging of conveyor belt.

HEBEI QINYI CONVEYING EQUIPMENT CO.,LTD is founded in 1994, QINYI has professional production workshops and modern production lines. covering an area of more than 60,000 square meters, with the registered capital of more than USD1,888,000.

QINYI mainly engaged in designing and manufacturing bulk conveying systems and equipment, we are specialize in gravity conveyor. roller and pulley.QINYI products are widely used in mining, coal, port, power station,building and metallurgy, etc.

With the high quality, reasonable price, fast delivery, good after-sales service. QINYI has obtained the customer high praise and keep cooperation now.

In order to ensure the quality of the products, QINYI have passed the ISO9001:2000 quality management system certification. According to GB/T19001:2000 standard, QINYI has established a quality management system, which provides a reliable guarantee for the quality stability.

It's our principle in business to honor the contract and keep our promise.

QINYI has exported to Italy, Germany, Hungary, America, Holland, Chile, Tunisia, Malaysia, Vietnam, Philippines, Indonesia, Pakistan and many other countries.

QINYI welcome you to send us the inquiry and other questions, we would like to improve with you together and looking forward to cooperate with you at any time.

Thanks & Best Wishes