API tc315 drilling rig crown blocks for oilfield equipment
Basic Info
Model No.: all size
Product Description
API tc315 Drilling Rig crown blocks for oilfield equipment Product Description 
The frame of the Crown Block is made with high strength steel material. Working pulley block are set slantingly to counteract the torsion of sheave and make side board of traveling block face to derrick. The pulley groove is undertaken middle-frequency quencher so as to extend operating life of sheaves. Working sheave are assembled with double-conic bearing, wherein each bearing has its individual lubricating channel. Rope bar are provided to prevent the wire rope from crossing or failing out the groove. The Crown block is also equipped with wooden buffer and protection net to prevent bump. It is equipped with derrick crane as well for repairing the crown block. Sand sheaves and auxiliary sheaves Assy can be provide as the requirement. climbing assistor and falling-proof device can be installed according to various requirements . Besides, sheaves and bearing are interchangeable with its matched crown block. Note: Customized design and configuration is available to meet different requirements
Packaging & Shipping Package: Wooden box, iron box or according to your request Delivery: In 15 workdays after order confirmed, air and sea transport are both acceptable 
Our Services 1. Our company is located in the west of China with professional experience ,our products strictly implement the ISO 9001:2000 Management System and API 7k&ASY 5138 Standard . 2. We are professional mud pump parts manufacturer over 100,000,000 anual sales in total, we will help you to cut down the cost. We can customize all kinds of mud pump parts according to your request. 3. We promise to respond your inquiry in 8 hours, ensure the quality and better after-sale service. 
Company Information 1. GoodSupplier on alibaba , is a credit company. 2. Advanced technology, high quality products and reasonable price!
3. Good service, the customization and trial order are both accepted.
4. A talent and experienced team. Please do not hesitate to inform us your requirement or any special idea. . we work hard for both of our success.
why choose us A.Experienced oilfield equipment supplier B.Professional design team and department for your service C.Alibaba golden supplier D.7/24 service for you , all the question will be dealed within 24 hours Benefit you get : A.Stable quality -coming from good material and technic B.Lower price ---Not cheapest but the lowest at the same quality C.Good service-satisfactory service before and after sale D.Delivery time-30~45 days for mass production 
Contact information
If you want to know more information here welcome you in any time. Contact us if you need more details on Oil Drilling Crown Block. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Drilling Rig Crown Blocks、Oil Drilling Crown Block. If these products fail to match your need, please contact us and we would like to provide relevant information.
The frame of the Crown Block is made with high strength steel material. Working pulley block are set slantingly to counteract the torsion of sheave and make side board of traveling block face to derrick. The pulley groove is undertaken middle-frequency quencher so as to extend operating life of sheaves. Working sheave are assembled with double-conic bearing, wherein each bearing has its individual lubricating channel. Rope bar are provided to prevent the wire rope from crossing or failing out the groove. The Crown block is also equipped with wooden buffer and protection net to prevent bump. It is equipped with derrick crane as well for repairing the crown block. Sand sheaves and auxiliary sheaves Assy can be provide as the requirement. climbing assistor and falling-proof device can be installed according to various requirements . Besides, sheaves and bearing are interchangeable with its matched crown block. Note: Customized design and configuration is available to meet different requirements Model | TC30 | TC50 | TC90 | TC135 | TC170 | TC225 | TC315 | TC450 | |
Max. hook load kN(1bs) | 300 (66000) | 500 (110000) | 900 (200000) | 1350 (300000) | 1700 (37400) | 2250 (500000) | 3150 (700000) | 4500 (1000000) | |
Dia. of wireline mm(in) | 24 (15/16) | 24 (15/16) | 26 (1) | 29 (1 1/8) | 29 (1 1/8) | 32 (1 1/4) | 35 (1 3/8) | 38 (1 1/2) | |
OD of sheave mm(in) | 475(18 3/4) | 610 (24) | 660 (26) | 1005 (40) | 1005 (40) | 1120 (44) | 1270 (50) | 1524 (60) | |
Qty. of sheave | 4 | 5 | 5 | 5 | 6 | 6 | 7 | 7 | |
Overall dimensions mm(in) | Length | 738 (29) | 860(33 7/8) | 1208 (47 9/16) | 2320 (91 11/32) | 2668(105) | 2668 (105) | 3112 (123) | 3407 (134) |
Width | 472 ( 18 5/8 ) | 670 (26 7/16) | 1092 (43) | 1436 (56 17/32) | 2460 (97) | 2709(107) | 2783(110) | 2722(107) | |
Height | 575(22 5/8) | 588 (23 1/8) | 1207 (47 1/2) | 1781 (70 1/2) | 1855 (73) | 2469 (97) | 2800(110) | 2856(112) | |
Weight kg(1bs) | 245 (540) | 464 (1023) | 1500(3307) | 2775(6118) | 4540(9988) | 5270 (11594) | 7600 (16720) | 9750 (21450) | |
Our Services 1. Our company is located in the west of China with professional experience ,our products strictly implement the ISO 9001:2000 Management System and API 7k&ASY 5138 Standard . 2. We are professional mud pump parts manufacturer over 100,000,000 anual sales in total, we will help you to cut down the cost. We can customize all kinds of mud pump parts according to your request. 3. We promise to respond your inquiry in 8 hours, ensure the quality and better after-sale service. 
Company Information 1. GoodSupplier on alibaba , is a credit company. 2. Advanced technology, high quality products and reasonable price!3. Good service, the customization and trial order are both accepted.
4. A talent and experienced team. Please do not hesitate to inform us your requirement or any special idea. . we work hard for both of our success.
why choose us A.Experienced oilfield equipment supplier B.Professional design team and department for your service C.Alibaba golden supplier D.7/24 service for you , all the question will be dealed within 24 hours Benefit you get : A.Stable quality -coming from good material and technic B.Lower price ---Not cheapest but the lowest at the same quality C.Good service-satisfactory service before and after sale D.Delivery time-30~45 days for mass production 
Contact information 
If you want to know more information here welcome you in any time. Contact us if you need more details on Oil Drilling Crown Block. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Drilling Rig Crown Blocks、Oil Drilling Crown Block. If these products fail to match your need, please contact us and we would like to provide relevant information. Product Categories : Drilling Rig parts > Oil Drilling Crown Block
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