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                Sale Net
                Products Show
                ZTQ Series of Combinning Power Tongs
                ZQ Series of Drilling Pipe Power Tongs
                ZQ Series of Hydraulic Suspender
                TQ Series of Casing Power Tongs
                TQ/TB Series of Casing Combination Tong
                GYM Series of Hydraulic Cathead
                XYM Series of Hydraulic Winches Cathead
                YZB Series of Hydraulic Power Station
                FYZB Series Air-cooled Hydraulic Power S
                CMN Series of Gear Motor
                FM Series of Air Motor
                XSL Series of Swivels With Spinners

                ZQ162/50 Drill Pipe Power Tongs

                 

                ZQ162/50 Drill Pipe Power Tongs is an ideal type of wellhead tools for petroleum drilling , and it was widely used for making-up and breaking-out in offshore and onshore drilling operations and workover operations.Open-throat design of the ZQ drilling tongs series allows the tongs to trip out of drilling pipe freely with high mobility. The tong is a combination of spinning tong and torque tong. It substitutes cathead, manual tong and rotary rope in making-up and breaking-out. The tongs are designed and manufactured according to API Spec 7K “Drilling and well serving Equipment”.

                                              Technical Specification

                Model

                ZQ162/50

                Applicable Pipe Diameter

                mm

                127203

                in

                3½~8

                Max. Torque

                KN·m

                ≥50

                lbf·ft

                36880

                Rotational Speed of High Gear of Tongs Head

                rpm

                60

                Rotational Speed of Low Gear of Tongs Head

                rpm

                4.1

                Rated Pressure

                MPa

                16

                psi

                2320

                Rated Flow

                L/min

                120

                gpm

                32

                Shifting Distance of Shifting Cylinder

                mm

                1000

                in

                39.4

                External Dimensions

                mm

                1570×800×1190

                in

                62×31×47

                Weight

                kg

                1500

                lb

                3310

                 

                Copyright©Rudong Qianjin Petroleum Machinery Manufacture Co.,Ltd. 
                Add:No.69 Haisheng Road, Xiegang Village, Yangkou Town,Rudong County,Nantong City,Jiangsu Province,P.R.China
                Tel:86-513-84818031       Fax:86-513-84818018
                E-mail:qjsyjx@163.com     Zip:226407