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    Crown Blocks

    • Crown Blocks

    Product Description

    Model

    TC135

    TC170

    TC225

    TC315

    TC450

    TC675

    Max. hook load kNlbs

    1350(300000)

    1700

    (374000)

    2250

    (500000)

    3150

    (700000)

    4500

    (1000000)

    6750

    (1500000)

    Dia. Of wireline mmin)

    29

    (1 1/8)

    29

    (1 1/8)

    32

    (1 1/4)

    35

    (1 3/8)

    38

    (1 1/2)

    45

    (1 3/4)

    OD of sheave mmin

    1005

    (40)

    1005

    (40)

    1120

    (44)

    1270

    (50)

    1524

    (60)

    1524

    (60)

    Qty. of sheave

    5

    6

    6

    7

    7

    8

     

    Main Feature:

    ●Designed and Manufactured according to API Spec 8C /4F and with API monogram on them.

     

         ●Crown block is completed with main sheave which is equipped with guard and fastline ward device.

     

         ●Crown block is equipped with padeye for suspending the guide rail of top drive and it is also equipped with padeye for spooling wireline of traveling system.

     

    ●All the bearings are lubricated by grease nipples which are located at the end of bearing separately.

     

         ●All the derrick block with safety line

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