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Crown Block Main sheave diameter 19.68 (in) Fastline sheave diameter 24.02 (in)

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Crown Block Main sheave diameter 19.68 (in) Fastline sheave diameter 24.02 (in)

Brand Name : ATO

Place of Origin : CHINA

MOQ : 1

Payment Terms : L/C, T/T

Supply Ability : 10 PIECES PER MONTH

Delivery Time : 10-15 WORK DAYS

Packaging Details : WOODNE BOX

Drilling line diameter (in) : 7/8

Load (lbf) : 134885

Main sheave diameter (in) : 19.68

Fastline sheave diameter (in) : 19.68

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Crown Block Main sheave diameter 19.68 (in) Fastline sheave diameter 24.02 (in)

Descriptions of Crown Block Main sheave diameter 19.68 (in) Fastline sheave diameter 24.02 (in):

The crown frame is made of high strength steel shapes & plates. The lug plate for top drive is provided. The crown block is equipped with metal base plate, handrail, and toeboard. A ladder has an opening.
A deviation fast-line sheave.
The sheave cluster is titled to counteract traveling block's torque. The side plate assembly is faced with derrickman for ease of picking off & suspending elevators.
The sheave grooves are intermediate frequency quenched so as to improve surface hardness and extend service life of sheaves.
All sheaves have double-row conical roller bearings and each bearing has individual lubricating channel.
The rope guard prevents the wire rope from running out of the sheave grooves.
Equipped with wooden bumper blocks and retainer net.
Equipped with a gain hole for use in repairing the sheaves cluster.
Equipped with sand line sheaves and auxiliary sheaves.
The sheaves and the bearings are interchangeable with those of matching travelling block.
The crown blocks conform to API 4F 8A/8C.

Specifications :

Model Travelling system Drilling line diameter (in) Load (lbf) Main sheave diameter (in) Fastline sheave diameter (in) Sandline sheave diameter (in) Overall Dimension(ft) Self-weight(lb)
TC60 3×2 7/8 134885 19.68 19.68 5.37×4.36×4.89 1305
TC70 4×3 7/8 157366 24.02 24.02 4.86×2.05×2.07 1598
TC90C 4×3 1 202328 24.02 24.02 4.46×3.28×4.1 1764
TC135 4×3 1 303492 29.92 36.02 6×4.95×4.27 2866
TC158 5×4 11 1/8 355198 29.92 36.02 19.68 7.64×4.69×4.82 3263
TC158 6×5 11 1/8 355198 29.92 36.02 19.68 7.64×5.38×4.82 3472
*TC160 4×3 1 1/8 359694 36.02 36.02 19.68 2.23×3.23×3.41 4393
*TC170C 5×4 1 1/4 382175 36.02 44.09 15.75 7.97×3.28×4.43 6095
*TC180D 6×5 1 1/4 404656 36.02 36.02 8.14×2.7×3.18 4574
*TC225 6×5 1 1/4 505820 44.09 50 8.14×2.7×3.18 12306
TC225 6×5 1 1/4 505820 36.02 36.02 19.68 6.56×4.59×4.43 5158
*TC315 7×6 1 3/8 708148 50 60 30 12.84×10×9.24 19294
*TC450 7×6 1 1/2 111640 60 60 29.92 11.38×10×9.8 21459

Crown Block Main sheave diameter 19.68 (in) Fastline sheave diameter 24.02 (in)


Product Tags:

24.02 (in) Crown Block Main sheave

      

19.68 (in) Crown Block Main sheave

      

Fastline Crown Block Main sheave

      
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Crown Block Main sheave diameter 19.68 (in) Fastline sheave diameter 24.02 (in) Images

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