SPD idler, gravity idler, steel idler for belt conveyor

SPD Idler Roller for Belt Conveyor, Gravity Roller, Steel Roller Discripton :SPD-BW750mm-Diameter114-265mm-6204(JIS Standard)Our roller range: Carrying roller, return roller, impact roller, vertical roller, self-alignment roller, side roller, through roller, roller group etc.About our factorySPD famous Conveyor Ro

Featured Products

SPD Idler Roller for Belt Conveyor, Gravity Roller, Steel Roller Discripton :

SPD-BW750mm-Diameter114-265mm-6204(JIS Standard)

Our roller range: 
Carrying roller, return roller, impact roller, vertical roller, self-alignment roller, side roller, through roller, roller group etc.


About our factory

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, 7 Senior engineers,18 engineers, two hours to Qingdao port.
Samples are acceptable. Rush order and large quantity are acceptable. 

SPD Products details: 
 

SPD Conveyor Roller Inner Structure:

SPD Idler Roller for Belt Conveyor, Gravity Roller, Steel Roller

SPD Conveyor Roller, Steel Roller, Conveyor Idler details:
The SPD range of conveyor rollers includes both steel and HDPE carry and return rollers. Also available are rubber disc impact and return rollers.  Our rollers are fitted with quality ball bearings for maximum life. Belt Widths stocked of our SPD rollers range from 350-1500 are ex stock line items . Larger sizes available on request.


SPD Idler Roller for Belt Conveyor, Gravity Roller, Steel Roller Components & Installation at the Customers' Site Details:
SPD Idler Roller for Belt Conveyor, Gravity Roller, Steel Roller



 SPD Wood Chips Belt Conveyor Projects Installation on the Sites
SPD Idler Roller for Belt Conveyor, Gravity Roller, Steel Roller

Customer Visit & SPD Conveyor Roller Certificate

SPD Idler Roller for Belt Conveyor, Gravity Roller, Steel Roller

SPD Idler Roller for Belt Conveyor, Gravity Roller, Steel Roller details:

1. Brand: SPD
2, Lift time: 30000-50000hours
3, Production capacity: as usual 600pieces/day.
4. Roller Diameter: 76-219mm.
5. Roller Length: 190mm to 3500mm.
6. Roller tube: Q235 carbon steel,h
igh-precision ERW,                                           welded  with  DIN2394 Standard.

7. Shaft: Q235 Carbon Steel in accordance with DIN17100 and other                equivalent standard, ISO h6 precision.
8. Bearing: 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 labyrinthand                 retention cap with outboard rubbing flinger seal.
11. Color: according to your requirement.
12. Finish:  Ordinary painting/Rubber/Steel screw/Galvanized.
13. Welding: Mixed gas shielded arc welding end .
14. Professional designing and inspection team.
15. Standard: CEMA/Australia/ISO/JIS/DIN.
16. Package:Export standard plywood cases with waterproofing film.

Standard DiameterLength scope ( mm)Bearings Type
(Min~Max)
Idler's Shell Wall Thickness
mmInch
63.52 1/2150~35002043.0mm~3.75mm
763150~3500204 2053.0mm~4.0mm
893 1/3150~3500204 2053.0mm~4.0mm
1024150~3500204 205 3053.5mm~4.0mm
1084 1/4150~3500204 205 305 3063.5mm~4.0mm
1144 1/2150~3500205 206 305 3063.5mm~4.5mm
1275150~3500204 205 305 3063.5mm~4.5mm
1335 1/4150~3500205 206 207 305 3063.5mm~4.5mm
1405 1/2150~3500205 206 207 305 3063.5mm~4.5mm
1526150~3500205 206 207 305 306 307 3084.0mm~4.5mm
1596 1/4150~3500205 206 207 305 306 307 3084.0mm~4.5mm
1656 1/2150~3500207 305 306 307 3084.5mm~6.0mm
177.87150~3500207 306 307 308 3094.5mm~6.0mm
190.77 1/2150~3500207 306 307 308 3094.5mm~6.0mm
1947 5/8150~3500207 307 308 309 3104.5mm~6.0mm
2198 5/8150~3500308 309 3104.5mm~6.0mm

Main Features of SPD Idler Roller for Belt Conveyor, Gravity Roller, Steel 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/Australia etc. standard. 

About Rizhao Port Machine Engineering Co., Ltd

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. 


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

Main Facilities & Capabilities 

SPD Idler Roller for Belt Conveyor, Gravity Roller, Steel 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
pneumatic 
paint shop facilityhigh- pressure paint shop 
facility. 


Packing and Shipping

SPD Idler Roller for Belt Conveyor, Gravity Roller, Steel Roller
   

Brand SPD 
Specification 114mm*265mm*Bearing 6204
CertificateISO/BV/SGS
StandardCEMA/JIS/DIN/Australia
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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