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

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 1；1 1/8 355198 29.92 36.02 19.68 7.64×4.69×4.82 3263
TC158 6×5 1；1 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)

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

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Product Detail
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
Contact Supplier
Crown Block Main sheave diameter 19.68 (in) Fastline sheave diameter 24.02 (in)

XIAN ATO INTERNATIONAL CO.,LTD

Verified Supplier
5 Years
Since 2008
Business Type :
Exporter, Trading Company
Main Products :
Drilling Rig Mud Pump, Drilling Rig Mud Pump Parts, Drilling BOP
Total Annual :
500000-600000
Employee Number :
20~50
Certification Level :
Verified Supplier
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