Home > Products > Drilling Rig Accessories > TC30/50/90/135 Crown Block
TC30/50/90/135 Crown Block
- main ports
- T/T
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Product Details
| Condition | New | Type | Rotary Drilling Rig | |
| Place of Origin | Shandong, China | Brand Name | sinotai | |
| Model Number | TC |
standard package
Product Description
Specifications
crown block:1.standard:API Spec. 8A&4F.
2.The sheaves and bearings are interchangeable
crown block
- The crown block conform to API Spec. 8A&4F.
- Type:TC30,TC50,TC90,TC135,TC170,TC225,TC315,TC450,TC585
- The sheave grooves are intermediate frequency quenched so as to provide surface hardness and extend service life of sheaves.
- The drilling line is reeved in paralle or in blend.
- The sheaves and bearings are interchangeable with those of matching travelling block.
Model | TC30 | TC50
| TC90 | TC135 | TC170 | TC225 | TC315 | TC450 | TC585 |
Max. hook load KN | 300 | 500 | 900 | 1350 | 1700 | 2250 | 3150 | 4500 | 5850 |
O.D. of sheaves mm(in) | 475(18 3/4) | 510(24) | 762(30) | 915(36) | 1005(40) | 1120(44) | 1270(50) | 1524(60) | 1524(60) |
No. of sheaves mm(in) | 4 | 5 | 5 | 5 | 6 | 6 | 7 | 7 | 8 |
Dia. of wire line 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) | 42(1 5/8) |
Company Profile
As a professional supplier of OCTG, drilling equipment and workover service, Sinotai Petroleum Equipment Co., Ltd. lies in the production base of petroleum equipment and China's second largest oil field --Shengi Oilfield. Our company is a high-tech enterprise in Dongying City with business scope covering the sale, trading, post-sale service and technological development of a wide variety of petroleum equipment. Besides OCTG, we provide our customers with other drilling and oil recovery equipment like fishing tools, cementing tools, workover rigs, pumping units and OCTG accessories. The striving target of our company is "Prestige first, Quality supreme; The shortest delivery time, The lowest price, The best quality". Customers' needs are our first priority and customer satisfaction is the bottom line by which we measure our success.
Contact Us
- Sinotai Petroleum Equipment Co., Ltd.
- Contact nameHerish Kuo Chat Now
- Phone86-546-8300512
- AddressNo. 107, Bldg. 45, Gaoerfu, Wanda, Dongcheng
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