Performance Parameters(Inspected by State Authority Institution) SpecificationsJaw stroke t (Diameter) Max.gripping force(kN) Max.bracing force(kN) Allowable pressure(Mpa) Limited rotating speed(r/min) Clamping ange Bracing range Net weight(kg)BK110SQ3.6817.59.280.4-0.845002-11515-1206BK130SQ3.1527.216.70.4-0.840002-13020-1409BK160SQ3.6847.324.10.4-0.835002-17020-18014BK200SQ4.226537.10.4-0.830005-21020-24022.6BK250SQ4.7587.556.10.4-0.8280010-26030-28033.4BK320SQ8.5135.791.20.4-0.8230010-35040-36073Dimension SpecificationsD D1 D2 H H1 h p z-dBK110SQ11572102106813163-M8BK130SQ13595108123924.5183-M8BK160SQ172130142129934.5203-M8BK200SQ210165180133975253-M8BK250SQ250206226145995303-M8BK320SQ3252702901771165323-M8