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impact wrench ; hardware tools YY-55R
speed :3600r.p.m
standard torque :4750 NM/480kg.m
air inlet : in1/2"
air pressure :90Psi-6.2-8kg/cm2
N.weight: 17.2kgs
anvil length : in8"
hammer mechanism : sigle hammer
leaf length : 80mm
Ctn size:73*26*35cm/2pcs
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