China Factory Cheap Hot Api 7k Zj70 4500 Db Drawwork - Replaceable Sleeve Stabilizer – LUQI factory and manufacturers

Factory Cheap Hot Api 7k Zj70 4500 Db Drawwork - Replaceable Sleeve Stabilizer – LUQI

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The key to our success is "Good Product Quality, Reasonable Value and Efficient Service" for High Pressure Flexible Hoses , Coal Mining Machinery Parts , Drill Pipe , We welcome an opportunity to do business with you and hope to have pleasure in attaching further details of our products.

Factory Cheap Hot Api 7k Zj70 4500 Db Drawwork - Replaceable Sleeve Stabilizer – LUQI Detail:

Replaceable sleeve stabilizer consists of mandrel and sleeve. The function is the same as spiral integral blade stabilizer. It can suit to different hole size and increase working life by changing the different size sleeve. The sleeve is threaded on the mandrel, so the sleeve can be fasten to the mandrel tightly and changed easily.

Working outside diameter OD mm（inch）	Salvage diameter OD mm（inch）	Upper end Thread	Lower end Thread	Hole ID mm（inch）	Neck length mm（inch）	Total length mm（inch）	Remarks
149.2 （5 7/8）	120.7 (4-3/4)	NC38	NC38	50.8(2)	559(22)	1372 (54)	Drill string type
			31/2REG				Near bit type
152 （6）	120.7 (4-3/4)	NC38	NC38	50.8(2)	559(22)	1372 (54)	Drill string type
			31/2REG				Near bit type
215.9（8-1/2）	165 (6-1/2)	NC50	NC50	71.4 (2-13/16)	686（27）	1676（66）	Drill string type
			41/2REG				Near bit type
311.15（12-1/4）	203(8)	6-5/8 REG	6-5/8 REG	71.4 (2-13/16)	610（24）	1550（61）	Drill string type
							Near bit type
444.5（17-1/2）	229(9)	7-5/8 REG	7-5/8 REG	76.5(3)	686（27）	1702（67）	Drill string type
							Near bit type
660.4 (26)	241.3 (9 1/2)	7-5/8 REG	7-5/8 REG	76.5(3)	660（26）	1930（76）	Drill string type
							Near bit type
711.2（28）	241.3 (9 1/2)	7-5/8 REG	7-5/8 REG	76.5(3)	686（27）	1981（78）	Drill string type
							Near bit type

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With our rich experience and considerate services, we have been recognized as a reliable supplier for many international buyers for Factory Cheap Hot Api 7k Zj70 4500 Db Drawwork - Replaceable Sleeve Stabilizer – LUQI , The product will supply to all over the world, such as: Niger, Cancun, Burundi, By continuous innovation, we will provide you with more valuable products and services, and also make a contribution for the development of the automobile industry at home and abroad. Both domestic and foreign merchants are strongly welcomed to join us to grow together.

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Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!

By Wendy from Oman - 2017.10.27 12:12

This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.

By Diana from Mexico - 2018.02.21 12:14

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