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YC450 Traveling Block for oil drilling rig
- 300 Piece / Pieces per Month
- Tianjin Shanghai
- T/T
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Product Details
Place of Origin | China | Brand Name | sinotai | |
Model Number | YC450 | Type | Traveling Block | |
Machine Type | Drilling Equipment | Certification | API | |
Material | Other, alloy steel | Processing Type | Forging | |
Use | Well Drilling |
standard package
Product Description
Traveling Block
Main features of the traveling block:
The side plate assembly is made of thick steel plate. When hoisting or lowering the unloaded elevators, the wire line is always kept taut to facilitate the line spooled on the drum and the empty hook lowered.
The sheave grooves are intermediate frequency quenched so as to improve surface hardness and extend service lift of sheaves.
All sheaves had double-row conical roller bearings and each bearing has individual lubricating channel.
Quenched & tempered alloy steel shaft with lubrication hole of each bearing.
Heavy duty wire line guard.
High strength wire line elevator link.
The sheaves and the bearings are interchangeable with those of corresponding crown blocks.
The traveling block conform to API Spec. 8A/8C and API monogram can be used.
The main technical performance and specification for the traveling block:
Model | YC50 | YC135 | YC170 | YC225 | YC315 | YC450 | YC585 | YC675 | YC900 | |
Max. hook load KN | 500 | 1350 | 1700 | 2250 | 3150 | 4500 | 5850 | 6750 | 9000 | |
Dia. of wire line mm | 24 | 29 | 29 | 32 | 35 | 38 | 38 | 45 | 48 | |
OD of sheave mm | 500 | 762 | 1005 | 1120 | 1270 | 1524 | 1524 | 1524 | 1829 | |
No. of sheave | 4 | 4 | 5 | 5 | 6 | 6 | 6 | 7 | 7 | |
Size mm | Length | 953 | 1353 | 2020 | 2294 | 2690 | 3110 | 3132 | 3410 | 3850 |
Width | 552 | 595 | 1060 | 1190 | 1350 | 1600 | 1600 | 1600 | 1905 | |
Height | 620 | 840 | 620 | 630 | 800 | 840 | 840 | 1150 | 1235 | |
Weight Kg | 532 | 1761 | 2410 | 3788 | 5500 | 8300 | 8556 | 10806 | 16625 |
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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