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            Fishing tool

            Fishing tool

            Junk Sub Type LB

            TIME:2017/3/21 15:51:08

            LB型打撈杯

            Junk SubType LB

            它是用來撈取鉆井過程中正常的泥漿循環無法帶出井眼的較重鉆屑或金屬碎屑的一種有效的隨鉆打撈工具。

            Model "LB" Junk Sub an efficient tool used in milling or drilling operation. It is designed to capture cuttings that are too heavy to be circulated in the bottom of the hole.


            Specifications

            型號
            Model

            適用井徑
            Hole size
            mm

            最大外徑
            CupO.D.
            mm(in)

            水眼
            Diam. Of Bore mm (in)

            接頭螺紋Connection API

            杯體內徑
            Cup I.D mm(in)

            接頭外徑
            O.D of Top Connection
            mm (in)

            主軸外徑
            O.D of Under Cup
            mm (in)

            LB102

            117.5- 12.8

            102(4)

            31.8(1.25)

            2- 7/8REG

            92(3.62)

            95(3.74)

            66.7(263)

            LB114

            130.2-149.2

            114 (4- 1/2)

            38.5(1.52)

            3- 1/2REG

            106(4.17)

            108(4.25)

            79(3.07)

            LB127

            152 4 – 161.9

            127 (5)

            38 5(1.52)

            3-1/2REG

            116(4.57)

            108(4.25)

            82.6(3 25)

            LB140

            165.1~190.5

            140(5- 1/2)

            38 5(1.52)

            3- 1/2REG

            124(4.88)

            108(4.25)

            82.6(3 25)

            LB168

            193.7~215.9

            168 (6-5/8)

            57(2.24)

            4-1/2REG

            151(5.94)

            140(5.51)

            114.3(4.50)

            LB178

            219 ~ 244.5

            178 (7)

            57(2.24)

            4- 1/2REG

            160(6.3)

            140(5.51)

            114 3(4.50)

            LB219

            244.5 ~ 288.9

            219 (8-5/8)

            70(2.76)

            6-5/8REG

            202(7.95)

            197(7.75)

            146(5.74)

            LB245

            292.1 330.2

            245 (9- 5/8)

            70(2.76)

            6- 5/8REG

            217(8.54)

            197(7.75)

            146(5.74)


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