SPD Return spiral Roller for Port, Cement, Power Plant Industry
Rizhao Port Shipbuilding & Machinery Industry Co., Ltd.- Material：Rubber
- Application：Chemical Industry, Grain Transportation, Mining Transport, Power Plant, Port
- Structure：Ordinary Roller
- Bearing Type：Double Sealed Bearing
- Type：Grooved Conveyor Idler
- Place of Origin：Shandong, China (Mainland)
Base Info
- Model NO.：diamater 63.5mm-219mm
- Brand Name：SPD
- Roller Diameter：76-219mm
- Roller Length：190mm to 3500mm
- Roller Tube：Q235 Carbon Steel
- Shaft：Q235 Carbon Steel
- Bearing：Single and Double Row Deep Groove Ball Bearing 2rz
- Bearing Brand：SKF, FAG, NSK, Lyc etc.
- Finish：Painting,Rubber Coated,Steel Bar Screwed
- Welding：Mixed Gas Shielded Arc Welding End
- Transport Package：Standard Export Plywood Cases
- Specification：CEMA Dia. 127mm*332mm*Bearing 6205
- Trademark：SPD
- Origin：Rizhao City, Shandong Province, China
- HS Code：84313900
- Production Capacity：600piece,Day
Description
3, Main Features of SPD Conveyor Roller
1, The bearing housing and steel tube are assembled and welded with a concentric automatic, welding machine.
2, Cutting of the steel tube and bearing is performed with the use of a digital auto device/machine/equipment.
3, Fabrication of the roller is affected by an auto device and 100% tested for its concentricity.
4, Roller and supporting components/materials are manufactured to ISO/BS/JIS/DIN//CEMA/Australia, etc. standard.
4, SPD Conveyor Idler roller Inner Construction 5 pcs Lybrinth Seal of well water and dustproof
5,Main Product Processing and Facilities & Capabilities 
6, Customers' Feedback of SPD Conveyor Idler
7, Advantage of SPD Conveyor Idler
1,Over 30 years since 1986 for design,engineer,install, innovate and maintain belt conveyor equipment,components and services.
2, Germany BEUMER GROUP advanced technology cooperation.
3,Certified by SGS,BV and ISO9001:2008 quality management system
4,Passed <mine products safety mark certificate> issued by national administration of work safety mine safety standard center.
5,High quality raw material selection made rollers working lifetime 50000 hours on average.
6, Long Life-Span & Energy Saving:resistance of roller rotating is 30% lower than that of national standards, which can save 40% power consumption per hour.
Cheap Inferior idler means:
Inflexible movement and more power to run $$$ Quicken the wear and tear of belts $$$
More placement(Be one year or just two weeks to go)$$$
More downtime for maintenance$$$
Inferior roller brings harms, endless ....
Inferior roller means low buying price, high running cost.
8, SPD Belt Conveyor Projects
Design, Manufacture, Installation, Commissioning&Maintenance by our company on port, coal,mine, cement, power plant sites
9, Company Introduction
10, Certification
11,Customer Visit &Our Exhibition Show
12, Packing &Delivery