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Manual Tongs Type SB

Product Detail

    Manual Tongs Type SB 1430817761326611.jpg

    Manual Tongs is an essential tool in oil drilling operation to fasten or remove the screws of drill pipe and casing joint or coupling. It can be adjusted by changing latch lug jaws. They are designed and manufactured according to API Spec 7K Specification for drilling and well servicing equipment.

     

    No. of Latch Lug jaw

    Latch step

    Size Range(mm(in))

    Rated Torque(kN.m)

    in

    mm

    1#

    1

    3.1/2-4.1/8

    88.9-104.78

    75

    2

    4.1/8-5

    104.78-127

    2#

    1

    4.1/4-5.1/4

    107.95-133.35

    2

    5-5.3/4

    127-146.05

    3

    6-6.3/4

    152.4-171.45

    3#

    1

    6.5/8-7.1/4

    168.28-184.15

    75

    2

    7.3/8-8

    187.33-203.2

    3

    8.1/2-9

    215.9-228.6

    4#

    1

    9-9.5/8

    228.6-244.48

    55

    2

    10.5/8-10.3/4

    269.88-273.05

    5#

    1

    11.3/4

    298.4

    6#

    1

    12.3/4-13

    323.85-330.2

    40

    7#

    1

    13.3/8

    339.73

     

     

Shaanxi BRJ Petroleum Machinery Equipment Co.,Ltd
Add: Room 2-1014,3rd building,Deyi international center,No.6 Changqing 2nd road,
Economic and technological development zone,Xi'an,china
Tel/Fax: 0086-29-89612241   Email: Sales@brj-oiltools.com  http://www.watfordleisureplc.com  
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