Product Name: The USA Crane Heavy Engineering Welded Pulley Model NO.: According to Drawing Type: Top-Slewing Crane Moving Type: Wheel Installation: Assembled Maximum Lifting Weight: 10t Maximum Lifting Height: 50-100m Condition: New Certification: GS, ISO9001 Sheave: Goods Crane Pulley: Lifting Equipment Diameter: According to Drawing Hardness: HRC45-55 Trademark: baoxin Transport Package: Plywood Case Specification: 300mm-2000mm Origin: Changzhou, China HS Code: 84835000 Product Description The USA Crane Heavy Engineering welded Pulley, with high copper bush capacity, high wear resistance and long service lifeSheave features:1) Material: Q345B, 35#, 45#, 60#, SSW-QR1, S45C2) Groove surface quench: HRC45-553) Groove surface quench depth: 2mm-2.5mm4) Max processing diameter: 2, 000mm5) Short production cycleIt is used for crane equipment, port equipment, oil drilling rig and so on.LOGO: BaoXinPackage: Special Woody CartonOutput: 270PCS per monthHS Code: 84835000Note: For special order, please write and provide drawing sample.If you interest in our products, please contact with JACK freely! Warmly Welcomed your visit to our factory in China, OEM service will be fine.http://baoxin.en.alibaba.com/CodeWire rope diameter(mm)Main dimension(mm)Weight for reference(kg)DD1RbWD2BBX128210-1440044573728606620BX2282>14-19500560105038857834BX3282>19-23.56307011260461009460BX4282>23.5-30800890157357140110108BX5282>23.5-3010001112199272170136187BX6282>30-37112012462210482170136239BX7282>43-50140015522612398200154454BX8282>50-581600177229135110200154594