Gold Member Since 2015
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LIBO Heavy Industries Science & Technology Co., Ltd.

Pulleys, Conveyor Pulleys, Steel Pulley manufacturer / supplier in China, offering Heavy Driving Pulleys/Pulleys for Belt Conveyor (dia. 400mm), High-Performance Large Inclination Upward Conveyors, Safety Torque-Limited Backstop for Belt Conveyor (NJZ25) and so on.

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Supplier Homepage Product Conveyor pulley Heavy Driving Pulleys/Pulleys for Belt Conveyor (dia. 400mm)

Heavy Driving Pulleys/Pulleys for Belt Conveyor (dia. 400mm)

FOB Price: US $2,500 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $2,500/ Piece
Get Latest Price
Production Capacity: 10000 Sets/Year
Transport Package: Standard Export Plywood Cases
Payment Terms: L/C, T/T, Western Union
Basic Info
  • Model NO.: dia. 400mm
  • Surface Treatment: Polishing
  • Shell Material: 16mn
  • Sealing Type: Contact Sealing
  • Color: Red, Black or as Your Requirements
  • Lagging Type: Hot Vulcanized Lagging, Ceramic Lagging
  • Inspection Method: NDT
  • Trademark: LBHI
  • Origin: Tai′an, China
  • Material: Carbon Steel
  • Application: Chemical Industry, Grain Transport, Mining Transport, Power Plant
  • Shaft Material: Forged Shaft
  • Accepted Standard: ISO, Cema, DIN, GB
  • Bearing Brand: SKF, FAG, NSK, NTN, Hrb etc
  • Welding Type: Carbon Dioxide Arc Welding
  • Package: Export Plywood U-Bar Case
  • Specification: ISO9001: 2008, CE
  • HS Code: 8431390000
Product Description

LIBO HEAVY INDUSTRY SCIENCE&TECHNOLOGY CO.,Ltd. is specialized in design and manufacture of belt conveyor and key components, such as rollers, pulleys,disc brake, transmission drive, take-UPS, belt cleaner, impact bed, coupling and so on. our products have been widely applied in coal mine, power station, cement plant, iron mine and wharf.
One,Introduction of Pulleys
Pulleys are important components for belt conveyors. In order to meet the requirements of long-distance high-speed large-capacity belt conveyor, LIBO adopts advanced finite element method, good-quality material, optimized technical process and large high-precision machines to produce good-quality and long-life pulleys. 
Two,Technical Features of pulleys
Technical feature
1,Middle and heavy pulleys will be inspected with static analysis and Three-dimension finite element analysis software, which strictly ensure the quality;
 
2,the material for shell is 16Mn of more superior performance instead of Q235, which ensures shell quality and performance, whose content of S and P ensures welding quality;
 
3,the material for shaft is forged shaft of 40Cr instead of #45 round steel,which improves mechanical property;
 
4,the bearing block and taper-lock are ground, which ensure the installation precision;
 
5,the welding line and shaft are inspected by NDT and the shaft will be tested three times, which can ensure the quality of shaft and welding line;

6,stress annealing will be done after welding with CO2 gas shielded arc-welding machine, which can ensure the quality of welding line;
 
7,the contact-sealing is adopted, which enjoys more superior dustproof and waterproof;
 
8,Static balance test will be done for pulleys according to GB10595-2009, which reaches the precision class of G40.

Package
Standard Export plywood  U-bar case
Delivery lead30-50days for bulk order according to the quantity
ShippingOcean shipment; air shipment. Express delivery. No matter flat pack to save shipping cost,or fill with your merchandise into all assembled displays to ship together, all is up to you. And we have out own department to arrange the shipments, shipping worldwide directly by sea, air or express. And all documents will be provided to you for importing in time.

 Three,Technical parameter of pulleys
                                                                  pulley parameters sheet
  Belt width(mm)   Length(mm)         Diameter(mm)
300400200,250,315,400
400500200,250,315,400,500
500600
650750200,250,315,400,500
800950200,250,315,400,500
630,800,1000,1250,1400
10001150200,250,315,400,500
630,800,1000,1250,1400
12001400
14001600200,250,315,400,500
630,800,1000,1250,1400
16001800200,250,315,400,500
630,800,1000,1250,1400,1600
20002200500,630,800,,1000,1250,1400
1600,1800
22002500
24002800
26003000800,,1000,1250,1400,1600,1800
28003200
Four,Contact us
LIBO Heavy Industries Science&Technology CO.,LTD.
Contact person:Cathy Wone
Mobile Fhone:+86 15215489656
Telephone:+86 538 6925885
Address:Ningyang Economic Development Zone,Shandong P.R.,China
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