SPD Water Proof and Dust Proof Conveyor Roller with Bracket

SPD Water Proof and Dust Proof Conveyor Roller with Bracket

SPD Drinking water Evidence and Dust Evidence CZPT Roller with Bracket


one. Model: SPD
2, Carry time: 30000-50000hours
three, Generation Capability: as typical 600pieces/day.
four. Roller Diameter: 76-219mm.
five. Roller Size: 190mm to 3500mm.
six. Roller Tube: Q235 carbon steel,high-precision ERW, welded with DIN2394 CZPT.
seven. Shaft: Q235 Carbon steel in accordance with DIN17100 and other equivalent common, ISO h6 precision.
eight. CZPT: Deep groove ball bearing with C3 clearance. 
9. CZPT Manufacturer: SKF,FAG,NSK,LYC and so forth, or layout in accordance to your specifications.
ten. Seals: Grease retaining internal seal with multi-stage labyrinth and retention cap with outboard rubbing flinger seal.
11. Colour: In accordance to your necessity.
twelve. Complete:  Ordinary painting/Rubber/Steel screw/Galvanized.
thirteen. Welding: Mixed fuel shielded arc welding stop .
14. Skilled developing and inspection team.
fifteen. CZPT: ISO/Australia/CEMA/JIS.
16.Deal: Export standard plywood circumstances withwaterproofing movie.  

SPD Roller Assortment: 

With thirty+ a long time knowledge of design and manufacture experience , our mostly items are belt conveyor system , carry roller, return roller, effect roller, vertical roller, self-alignment roller, screw roller, rubber disc roller, information roller,matched roller frame, brackets and pulley etc for various industries, such as port, coal mine, cement, electrical power plant ,concrete plant , grain transportation ,papermaking  etc., and has productively equipped belt conveyor and its areas products and solutions  and also the installation for more than 30 countries. 

SPD CZPT Roller CZPT or In accordance to Your Needs:

Substantial standard  Drinking water and Dust Evidence TK Labyrinth Seal (5 pcs) could properly satisfy strict requirements for some industries such as coal mine.  

CZPT Diameter Size scope ( mm) CZPTs Kind
Idler’s Shell Wall Thickness
mm Inch
63.five two 1/two one hundred fifty~3500 204 three.0mm~three.75mm
76 3 150~3500 204 205 3.0mm~four.0mm
89 3 one/3 150~3500 204 205 three.0mm~four.0mm
102 four a hundred and fifty~3500 204 205 305 3.5mm~4.0mm
108 4 one/4 one hundred fifty~3500 204 205 305 306 3.5mm~4.0mm
114 four one/2 one hundred fifty~3500 205 206 305 306 three.5mm~four.5mm
127 5 150~3500 204 205 305 306 3.5mm~4.5mm
133 5 one/4 150~3500 205 206 207 305 306 three.5mm~four.5mm
a hundred and forty 5 one/2 one hundred fifty~3500 205 206 207 305 306 3.5mm~four.5mm
152 six a hundred and fifty~3500 205 206 207 305 306 307 308 four.0mm~4.5mm
159 six one/4 150~3500 205 206 207 305 306 307 308 four.0mm~four.5mm
a hundred sixty five 6 one/2 one hundred fifty~3500 207 305 306 307 308 four.5mm~6.0mm
177.eight seven a hundred and fifty~3500 207 306 307 308 309 4.5mm~six.0mm
190.seven seven one/2 150~3500 207 306 307 308 309 four.5mm~six.0mm
194 7 5/eight one hundred fifty~3500 207 307 308 309 310 4.5mm~6.0mm
219 8 five/eight 150~3500 308 309 310 four.5mm~six.0mm


Brand  SPD 
Specification  SPD-BW750mm-Diameter114-265mm-6204(JIS CZPT)
Certification ISO/BV/SGS
Software Coal mining industry, cement, steel, harbour etc.  
Location of Origin  HangCZPT CZPT , ZheJiang Province , China
Content Function Water, Wear, Dust resistance 
Provide capacity  600pcs/working day
Management system  ISO 9001:2008,ISO 14001:2004,GB/T 28001-2001


Principal Functions of SPD CZPT Roller

  • metal pipe we use are the pipe specially for conveyor roller with substantial- precision ERW , which can make the roller have the minimum radial run out to make certain the roller’s best operation for your conveyor  .
  • The bearing housing and metal tube are assembled  and welded  with a concentric computerized, welding equipment.
  •  Cuting of the steel tube is performed  with the use of a  digital automation equipment .
  •  Fabrication of the roller is effected by an vehicle gadget and one hundred% examined for its concentricity.
  •  Roller and supporting elements/resources are manufactured to ISO/BS/JIS/DIN//CEMA/Australia etc. common.

Cutting equipment
numberical control cutter machine, semi- handbook cutter devices. 

Forming equipment
300T friction punching device, 160T punching device, mechanical plate shearing machine. 

Plate roll gear
hydraulic 4 rolles plate roll gear, mechanical 3 rolles plate roll equipment. 

Welding tools
union melt welding, argon arc welding equipment, carbon dioxide protection welding machine, AC arc welding machine, immediate present arc welding machine. 

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

Heat treatment method
electrical furnace, carburizing furnace. 

Paint shop facilities
pneumatic paint shop facility, high- force paint shop facility. 


one. Passed the CZPT:2008 quality program authentication and ROHS authentication.

two. With 30 several years expertise, 35 Engineers and experts , 28 Skilled designers,
seven Senior engineers,eighteen engineers,more than three hundred workers, we are faithful to good quality,
attempt our greatest to meet up with customers’ a variety of wants,
and provide perfect following-product sales provider.

three. Samples are appropriate. Rush purchase and large amount are satisfactory.

Q: Are you buying and selling business or producer ?

A: We are factory.

Q: How lengthy is your delivery time?

A: CZPTly our creation capability is 600pcs/day, and the shipping time will be confirmed in accordance
to your sort , amount and purchase time.

Q: Do you supply samples ? is it totally free or additional ?

A: Sure, we could offer you the sample for totally free, and consumer shell out the categorical freight, and if you area purchase ,
we could return the cost. 

Q: What is your phrases of payment ?

A: L/C or thirty% T/T  deposit,70% equilibrium see the copy of the BL.


SPD Water Proof and Dust Proof Conveyor Roller with Bracket


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