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HomeProductsHOISTING TOOLSElevator Series

DD elevator

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2012-10-01


Model DD center latch elevator with square shoulder are suitable for handling drill collar, casing and tubing.  The load ranges from 150 tons to 350 dons. The size ranges are from 2 to 51/2. The products shall be designed and manufactured according to the requirements in API Spec 8C Specification for Drilling and Production Hoisting Equipment


Model

(in)Size

Rated Cap.

(short tons)

(DP)

(Casing)

(Tubing)

DD□-150

23/8-51/2

41/2-51/2

23/8-41/2

150

DD□-250

23/8-51/2

41/2-51/2

23/8-41/2

250

DD□-350

23/8-51/2

41/2-51/2

23/8-41/2

350



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Jiangsu Rutong Petro-Machinery Co ., LTD., engaged in oil drilling wellhead equipment research and development, production and sales of major products as lifting equipment, card equipment and spinner. Is the earliest engaged in oil drilling wellhead equipment production and sales of one of the enterprises, China's petroleum and petrochemical equipment manufacturing industry "top 50" enterprise, jiangsu province high-tech enterprises, innovative enterprises in jiangsu province, jiangsu province academician workstation and provincial enterprise technology center.

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