Model Number: | HM-DSK roller |
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Brand Name: | HMIC/Rulmeca |
Place of Origin: | China (Mainland) |
Quick Details
Specifications
Rulmeca Group standard Bulk Handling rollers/Idlers suitable for all Bulk handling applications.
HMIC CHINA is one of the key agent of rulmeca china, mainly engaged in manufacturing and supply for types of industrial brake,conveyor parts,conveyor belt and so on.
DSK rollers extra heavy dutyPRECISMECA / RULMECA GROUP Heavy Duty Rollers are designed for heavy duty open mining applications. The heavy duty PRECISMECA / RULMECA GROUP rollers are assembled with bearing sizes 6308-6312.
PRECISMECA / RULMECA GROUP Heavy Duty Rollers are designed for heavy duty open mining applications. Thanks to the high quality machined parts and a non contacting multi-chamber labyrinth seal, the rollers run with a whisper. The high quality machining process is a guarantee for a long service life of the PRECISMECA rollers - 8 years in operation 24 hours a day is not a rarity.
Return rollers with rings should not be used as belt tensioning devices.
MATERIAL SPECIFICATION
Tubes: |
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To DIN 2458 with tight tolerances, electrically welded; ST37 to DIN 17100 |
Shafts: |
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ST37 |
Housings: |
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massive housing made of forged steel |
Bearing/Sealing: |
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deep groove precision ball bearings, |
Lubrication: |
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permanent for roller life; lithium grease NLGI 2 |
Corrosion protection: |
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wax oil, type resost 7-3; colour painting on request |
Main Features and Benefits
· All DSK rollers available with different shell thicknesses
· All DSK rollers available in mass limited version
· Massive bearing housings
· The use of precision steel tubes guarantees best radial run-out
· DSK rollers and garlands are available for belt speed up to 10 m/sec.
· Best suitable for impact roller
· Different laggings for hard and aggressive applications available
· Additional sealing for extreme environments deliverable
More than 16 years Factory history with 8 years export experience. Products supply to more than 28 countries. With CE, ISO 9001, your most reliable partner in China !
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