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  • Home > Handling Tools > Power Tongs Series > Casing Power Tong

    Casing Power Tong

    • Drill Pipe Power Tong
    • Casing Power Tong
    • Workover Power Tong
    • Sucker Rod Power Tong

    Product Description

     

    Main Technical Parameters

     

    Model

    TQ178-16

    TQ178-16Y

    TQ340-35

    TQ340-35Y

    TQ356-55

    TQ356-55Y

    TQ508-70Y

    Size range

    mm

    101.6~178

    101.6~178

    114.3~340

    114.3~340

    114.3~356

    114.3~356

    114.3~340

    in

    4~7

    4~7

    41/2~133/8

    41/2~133/8

    41/2~14

    41/2~14

    95/8~20

    Max. Pressure

    MPa

    18

    16

    18

    20

    16.6

    20

    20

    psi

    2610

    2320

    2610

    2900

    2400

    2900

    2900

    Flow Working

    L/min

    110~160

    110~160

    110~160

    110~170

    110~140

    110~170

    110~170

    gpm

    29.3~42.7

    29.3~42.7

    29.3~42.7

    29.3~45.4

    29.3~37.3

    29.3~45.4

    29.3~45.4

    Air pressure

    MPa

    0.5~0.9

    0.5~0.9

    0.5~0.9

    psi

    72~130

    72~130

    72~130

    Max Torque

    Hi. gear

    kN.m

    2.4~3

    2.4~3

    2.5~3

    3.5~6

    3.8~4.2

    7

    8.4~10.7

    ft.lbf

    1770~2210

    1770~2210

    1844~2210

    2580~4425

    2800~3100

    5160

    6190~7890

    Mid.gear

    kN.m

    6.0~7.5

    ft.lbf

    4425~5530

    Low gear

    kN.m

    14.5~17.5

    16~19

    32~40

    22~37

    53~58

    57

    48.9~70.5

    ft.lbf

    10694~12900

    11060~13270

    23600~29500

    16225~27285

    39080~42775

    42030

    37244~52000

    Speed

    Hi. gear

    rpm

    54~79

    50~72

    60~86

    50~90

    56~70

    39.4~60.9

    26~43.6

    Mid.gear

    rpm

    21~30

    Low gear

    rpm

    9~13.1

    9~13

    3.6~5.3

    8~14

    4~5

    4.8~7.4

    4~6.6

    Lifting distance

    mm

    622

    615

    622

    in

    24.5

    24.2

    24.5

    Size

    mm

    1450*760 *740

    1500*760*800

    1580*900*880

    1580*900*1060

    1770*960*850

    1770*960*780

    2080*1280*760

    in

    57*30*29.1

    59*30*34.6

    62.2*35.4*34.6

    62.2*35.4*34.6

    69.7*37.8*33.5

    69.7*37.8*30.7

    82*50.4*30

    Weight

    kg

    580

    560

    780

    760

    1150

    1100

    1550

    lb

    1280

    1230

    1720

    1670

    2530

    2420

    3410

     

    ● Designed and manufactured according to API SPEC 7K Specification for drilling and well servicing equipment.

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

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