鉗具有以下特點：?開口型，最佳切徑比設(shè)計；?剎帶制動，采用上下扶正機構(gòu)；?液壓式，齒輪掛擋；?配扭矩表，可選配扭矩控制系統(tǒng)，顯示、控制和記錄上扣扭矩。TheCasingtongisusedtomakeupandbreakoutforcasingoperationinoilfields.Ithasgreatlyreducedthelaborofworker，enhancedconnectionqualityofthreadanddiminishedaccidentsininappropriatecasingoperation.Thepowertonghasthefollowingfeatures:?Openheadtype，optimizationdesign.?Brakebeltassembly，upanddowncentralizingmechanism.?Whollyhydraulicmodeandmechanicalgearshift.Withtorquegauge，optionaltorquecontrolsystemtodisplay，controlandrecordthemake-uptorque.適用于油田上卸套管（最大36寸），作業(yè)效率肀高，顯著降低工人勞動灬強度，提高上扣質(zhì)量。鉗具有以下特點：?開口型，最佳切徑比設(shè)計；?剎帶制動，采用上下扶正機構(gòu)；?液壓式，齒輪掛擋；?配扭矩表，可選配扭矩控制系統(tǒng)，顯示、控制和記錄上扣扭矩。TheCasingtongisusedtomakeupandbreakoutforcasingoperationinoilfields.Ithasgreatlyreducedthelaborofworker，enhancedconnectionqualityofthreadanddiminishedaccidentsininappropriatecasingoperation.Thepowertonghasthefollowingfeatures:?Openheadtype，optimizationdesign.?Brakebeltassembly，upanddowncentralizingmechanism.?Whollyhydraulicmodeandmechanicalgearshift.Withtorquegauge，optionaltorquecontrolsystemtodisplay，controlandrecordthemake-uptorque.適用于油田上卸套管（最大36寸），作業(yè)效率高，顯著降低工人勞動強度，惠州佐岑芯機械設(shè)備有限公司，佐岑芯機械設(shè)備，提高上扣質(zhì)量。鉗具有以下特點：?開口型，最佳切徑比設(shè)計；?剎帶制動，采用上下扶正機構(gòu)；?液壓式，齒輪掛擋；?配扭矩表，.佐岑芯機械設(shè)備___哪家鐵鉆工套管鉗費用，可選配扭矩控制系統(tǒng)，顯示、控制和記錄上扣扭矩。TheCasingtongisusedtomakeupandbreakoutforcasingoperationinoilfields.Ithasgreatlyreducedthelaborofworker，enhancedconnectionqualityofthreadanddiminishedaccidentsininappropriatecasingoperation.Thepowertonghasthefollowingfeatures:?Openheadtype，optimizationdesign.?Brakebeltassembly，upanddowncentralizingmechanism.?Whollyhydraulicmodeandmechanicalgearshift.Withtorquegauge，optionaltorquecontrolsystemtodisplay，controlandrecordthemake-uptorque.適用于油田上卸套管（最大36寸），作業(yè)效率高，.佐岑芯機械設(shè)備___哪家鐵鉆工套管鉗費用，顯著降低工人勞動強度，提高上扣質(zhì)量。.佐岑芯機械設(shè)備___哪家鐵鉆工套管鉗費用