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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

                ZQ203/100B Drill Pipe Power Tongs(with hydraulic suspender)

                ZQ203/100B drill pipe power tongs(with hydraulic suspender)which make the lifting and falling of power tongs convenient and fast,is an ideal type of wellhead tools for petroleum drilling , and it is 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

                ZQ203/100B

                Applicable Pipe  Diameter

                mm

                127~203

                in

                3½~8

                Max. Torque

                KN·m

                ≥100

                lbf·ft

                73750

                Rotational Speed of High Gear of Tongs Head

                rpm

                40

                Rotational Speed of Low Gear of Tongs Head

                rpm

                2.7

                Rated pressure

                MPa

                16.6

                psi

                2400

                Rated Flow 

                L/min

                114

                gpm

                30

                Shifting Distance of Shifting Cylinder

                mm

                1500

                in

                59

                External Dimensions

                mm

                1700×1000×1400

                in

                67×39×55

                Weight

                kg

                2400

                lb

                5290

                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