套管钳

适用于油田上卸套管（最大36寸），作业效率高，显著降低工人劳动强度，提高上扣质量。该钳具有以下特点：开口型，最佳切径比设计；刹带制动，采用上下扶正机构；液压式，齿轮挂挡；配扭矩表，可选配扭矩控制系统，显示、控制和记录上扣扭矩。TheCasingtongisusedtomakeupandbreakoutforcasingoperationinoilfields.Ithasgreatlyreducedthelaborofworker,enhancedconnectionqualityofthreadanddiminishedaccidentsininappropriatecasingoperation.Thepowertonghasthefollowingfeatures:Openheadtype,optimizationdesign.Brakebeltassembly,upanddowncentralizingmechanism.Whollyhydraulicmodeandmechanicalgearshift.Withtorquegauge,optionaltorquecontrolsystemtodisplay,controlandrecordthemake-uptorque.