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详细信息 Product Name: Heavy Duty Snatch Block with Hook/Shackle Model NO.: HB07502~HD60050/SB07502~SB60050 Certification: ISO 9001:2000 Application: Lifting Platform Color: Customized Control: Manual Number of sheaves: 1 Material: Alloy Type: Hook/Shackle Capacity: 2t~50t Sheave Diameter: 75mm~600mm Safety Factor: 4:1 Trademark: H-Lift or OEM Transport Package: Standard Export Packing Specification: EN13157 Origin: China HS Code: 848350000 Product Description We offer mainly snatch block and crane blocks which are both sheave blocks. Snatch blocks used to deflect a wire rope and can be supplied as Tail Board, with top hook suspension or as shackle suspended. They are often used suspended from a hook for lifting equipment application s though just as often used for pulling applications. A number of snatch blocks can be rigged multi reeved to increase the capacity. The more times the wire line is reeved through a snatch block / crane block the greater the safe lifting capacity of the hoist or winch that is pulling the wire rope. This is why crane blocks are reeved many times, to increase the capacity. On the negative side every time the wire line is reeved the lifting speed is reduced by 50%.ModelSheave Dia.CapacityDimensions(mm)Wire rope Dia.N.WHookShacklemmtHook A1Shackle A2BCmmkgHB07502SB0750275229228682707-93.9HB11504SB1150411543583451207010-126.2HB15004SB1500415044123991607016-188.4HB15008SB1500815084984751609320-2214.1HB20008SB2000820085495282109320-2219HB20015SB200152001567266323010222-2434HB25010SB250102501069567926011524-2636HB25012SB250122501270167926011524-2636HB30012SB300123001279776731013324-2656HB30015SB300153001580078831013326-2858HB35522SB355223552296095236514028-32112HB40022SB40022400221027101941514028-32122HB40030SB40030400301085112641515532-35170HB50030SB50030500301177125651416232-35213HB60050SB60050600501445152562524046-50418
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