solid pneumatic chuck with two and four jaws

This is a state-patent product,with indepengdent intellectual property. Connectingway of thischuck and spiindle is in accordance with relative national standards.Without need of changing machine tool structure, the user only needs to install flange with corresponding size of chuck. With chuck body itself as cylinder and internally-installed piston, the chuck carries out clamping and loosing actions by controlling devices in spindle end. Chuck with solid chuck has the advantage of strong clamping force. The products are applicable for processing of parts like valves,pumps,etc. Performance Parameters(Inspected by State Authority Institution) SpecificationsJaw stroke t (Diameter) Max.gripping force(kN) Max.bracing force(kN) Allowablepressure (Mpab) Limited rotatingspeed(r/min)ClampingrangeBracing rangeNet weight(kg)BK110SQ3.6817.59.280.4--0.8Mpa45002-11515-1205.7BK130SQ3.1527.216.70.4--0.8Mpa40001-13020-1408.7BK160SQ3.6847.324.10.4--0.8Mpa35002-17020-18014BK200SQ4.2265.037.10.4--0.8Mpa30005-1205-12022BK250SQ4.7587.556.10.4--0.8Mpa280010-26010-26032