China Impact Roller Drive Roller Steel Impact Roller

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

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,high-precision ERW, welded withDIN2394 Standard.
7. Shaft: Q235 Carbon steelin accordance with DIN17100 and other equivalent standard, ISO h6 precision.
8. Bearing: Deep groove ball bearing with C3 clearance.
9. Bearing brand: SKF,FAG,NSK,LYC etc, or design according to yourrequirements.
10. Seals: Grease retaining inner seal with multi-stage labyrinth andretention 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:ISO/Australia/CEMA/JIS.
16.Package: Export standard plywood cases withwaterproofing film.

Standard DiameterLength scope (mm)Bearings Type
(Min~Max)Idler's Shell Wall ThicknessmmInch63.52 1/2150~35002043.0mm~3.75mm763150~3500204 2053.0mm~4.0mm893 1/3150~3500204 2053.0mm~4.0mm1024150~3500204 205 3053.5mm~4.0mm1084 1/4150~3500204 205 305 3063.5mm~4.0mm1144 1/2150~3500205 206 305 3063.5mm~4.5mmPower Supply & Distribution 1275150~3500204 205 305 3063.5mm~4.5mm1335 1/4150~3500205 206 207 305 3063.5mm~4.5mm1405 1/2150~3500205 206 207 305 3063.5mm~4.5mm1526150~3500205 206 207 305 306 307 3084.0mm~4.5mm1596 1/4150~3500205 206 207 305 306 307 3084.0mm~4.5mm1656 1/2150~3500207 305 306 307 3084.5mm~6.0mm177.87150~3500207 306 307 308 3094.5mm~6.0mm190.77 1/2150~3500207 306 307 308 3094.5mm~6.0mm1947 5/8150~3500207 307 308 309 3104.5mm~6.0mm2198 5/8150~3500308 309 3104.5mm~6.0mm

The bearing housing and steel tube are assembledand weldedwith aconcentric automatic, welding machine.Cuting of the steel tube and bearing is performedwith the use of adigital 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 aremanufactured to ISO/BS/JIS/DINhttps://CEMA/Australia etc. standard.

Cutting equipment:
numbericalcontrol cutter machine,semi- manual cutter machines.Forming equipment:
300T friction punching machine,160T punching machine,mechanical plate shearing machine.Plate roll equipment:
hydraulic four rolles plate roll equipment,mechanical three rolles pPost-Press Equipment late roll equipment.Welding equipment:
union melt welding, argon arc welding machine,carbon dioxide protection welding machine,AC arc welding machine, direct current arc welding machine.Test and MeasureInstruments: PaintFilmThicknessGauge,Buluoweihardness machine,TheodoliteMagnetic Particle Flaw Detector,metal gage,Ultrasonic Flaw Detector.Heat treatment:
electric furnace,carburizing furnace.paint shopfacilities:
pneumaticpaint shop facility,high- pressure paint shopfacility.Packing and Shipping:


SPD famous Conveyor Roller brand,,25000 m³non-dust workshop,Registered capital: RMB 69,000,000,20yearsexperience,35 Engineersand technicians ,28Professional designers,7Senior engineers,18engineers, two hours to Qingdao port.Samples are acceptable. Rush order and large quantity are acceptable.

RZPMCis acomprehensive 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.
The main products are belt conveyor, stacker-reclaimermachine, car loader machine, un-loader machine, etc. 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. In the year of 2005,Specialized Case & Box we rely on our own technological superiority, self-design and manufacture the storage capacity of 9000 T/H of the stocker, as anational origination.

BrandSPDSpecificationSPD-Dia.193.7mmCertificateISO/BV/SGSStandardCEMA/JIS/DIN/AustraliaApplicationCoal mining industry, cement, steel, harbour etc. Place of OriginRizhao City , Shandong Province , ChinaMaterial FeatureWater, Wear, Dust resistanceSupply capacity600pcs/dayManagement systemISO 9001:2008,ISO 14001:2004,GB/T 28001-2001