SPD 900mm wide belt return roller, steel roller, belt conveyor roller

SPD Belt Return Roller,Steel Roller,Belt Conveyor Roller Discripton: SPD-BW900mm-Diameter114-1000mm-6204SPD Products details: SPD Conveyor Roller Components Details:SPD Conveyor Roller Construction or according to your requirements:SPD Conveyor Roller CertificateSPD Return Roller,Steel Roller,B

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SPD Belt Return Roller,Steel Roller,Belt Conveyor Roller Discripton

SPD Products details: 

SPD Conveyor Roller Components Details:

SPD 900mm Wide Belt Return Roller, Steel Roller, Belt Conveyor Roller

Conveyor Roller Construction or according to your requirements:

SPD 900mm Wide Belt Return Roller, Steel Roller, Belt Conveyor Roller

SPD Conveyor Roller Certificate
SPD 900mm Wide Belt Return Roller, Steel Roller, Belt Conveyor Roller

SPD Return Roller,Steel Roller,Belt Conveyor Roller details: 

1. Brand: SPD
2, Lift time: 50000hours
3, Production capacity: As usual 600pieces/day. 
4. Roller Diameter: 76-219mm. 
5. Roller Length: 190mm to 3500mm. 
6. Roller tube: Q235 carbon steel. 
7. Shaft: Q235 carbon steel.
8. Bearing: Single and double row deep groove ball bearing 2RZ and 2Z          with C3 clearance.
9. Bearing brand: SKF,FAG,NSK,LYC etc. 
10. Seals: Grease retaining inner seal with multi-stage labyrinth and                 retention cap with outboard rubbing flinger seal.
11. Color: According to your requirement. 
12. Finish: Painting/Rubber/Steel screw/Galvanized. 
13. Welding: Mixed gas shielded arc welding end. 
14. Professional designing and inspection team. 
15. Standard: ISO/CEMA/Australia/BS/JIS/DIN.

16.Package: Export standard plywood cases with waterproofing film.

Main Features of SPD Conveyor Idler Roller, Gravity Roller

The bearing housing and steel tube are assembled and welded with a concentric automatic, welding machine. 

  • Cuting of the steel tube and bearing is performed with the use of a digital aute device/machine/equipment. 
  • Fabrication of the roller is effected by an auto device and 100% tested for its concentricity. 
  • Roller and supporting components/materials are manufactured to ISO/BS/JIS/DIN//CEMA standard. 
Main Facilities & Capabilities
SPD 900mm Wide Belt Return Roller, Steel Roller, Belt Conveyor Roller

Cutting equipment
Numberical control cutter machinesemi- manual cutter machines. 

Forming equipment
300T friction punching machine160T punching machinemechanical plate shearing machine. 

Plate roll equipment
Hydraulic four rolles plate roll equipmentmechanical three rolles plate roll equipment. 

Welding equipment
Union melt welding, argon arc welding machinecarbon dioxide protection welding machineAC arc welding machine, direct current arc welding machine. 

Test and MeasureInstruments: PaintFilmThickness Gauge, Buluowei hardness machine, Theodolite Magnetic Particle Flaw DetectorMetal gage, Ultrasonic Flaw Detector. 

Heat treatment
Electric furnace
carburizing furnace. 

Paint shop facilities
paint shop facilityhigh- pressure paint shop 

SPD Wood Chips Belt Conveyor Projects we have done
SPD 900mm Wide Belt Return Roller, Steel Roller, Belt Conveyor Roller

About Rizhao Port Machine Engineering Co., Ltd

SPD famous Conveyor Roller brand, 301 - 500 workers25000 m³non-dust workshop, Registered Capital: RMB 69, 000, 00020years experience, 35 Engineers and technicians, 28 Professional designers, Senior engineers, 18 engineers, two hours to Qingdao port, this is how we keep good quality and competitive prices for global valued customers. 

Samples are acceptable. Rush order and large quantity are acceptable. 

RZPMC is a comprehensive enterprise which engages in design, manufacture, installation and maintenance of the bulk-handling equipments. It is the wholly-owned subsidiary of the listed governmental company Rizhao port Co., Ltd. 

We begin to make belt conveyor from the year 1993, and has lots of large contracts of manufactures and installation projects,widely used in ports, mining, food, power plants and other industries. 

It has the Second-level Qualification of the Machinery&Electrical Equipments installation Enterprise. 

Our steel structures and frames production capacity is 160, 000 tons/year, the main products are belt conveyor, stacker-reclaimer machine, car loader machine, un-loader machine, etc. In the year of 2005, we rely on our own technological superiority, self-design and manufacture the storage capacity of 9000 T/H of the stocker, as a national origination

Packing and Shipping

SPD 900mm Wide Belt Return Roller, Steel Roller, Belt Conveyor Roller


ApplicationCoal mining industry, cement, steel, harbour etc.  
Place of Origin Rizhao City , Shandong Province , China
Material FeatureWater, Wear, Dust resistance 
Supply capacity 600pcs/day
Management system ISO 9001:2008,ISO 14001:2004,GB/T 28001-2001

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