1. Product name: oilfield SRE sucker rod elevators

2. Rated capacity 20 tons,25 tons

3. Applicable diameter of tubulars: 11/2" to1-1/4 "

4. Standard: API 8C Spec

API Spec 8A/8C Type DD Center Latch Elevators are convention bottleneck center latch elevators to handle pipes in drilling operation. The elevators can be used at temperature from minus 20 ℃ to 70℃, and can accommodate plain shoulder drill pipes from 2-3/8 in to 5-1/2 in, working capacity as following: 150t(1350kN), 250t(2250kN), 350t(3150kN).

Elevator is a kind of tool used to lift drill pipe, tubing and casing pipe. It is suspended in the lifting rings on both sides of the hook of the hoisting system, so as to pull out or run in drilling tools, tubing and casing.

It is mainly used for clamping and lifting of tubing, casing, drill pipe and drill collar in oil and gas drilling and workover operations. The products are designed and manufactured according to the requirements of API Spec 8C.

Size (in)
			Model	Rated Capacity
	DP	Casing	Tubing	(short tons)
DD-100	2 3/8~5 1/2	4 1/2~5 1/2	2 3/8~4 1/2	150
DD-250	2 3/8~5 1/2	4 1/2~5 1/2	2 3/8~4 1/2	250
DD-350	2 3/8~5 1/2	4 1/2~5 1/2	2 3/8~4 1/2	350

Lake Petro company is a professional supplier of various oilfield equipment, including oil drilling and service equipment, oil production equipment, OCTG, wellhead & downhole tools and spare parts. Our products have already been exported to USA, South America, Africa, Middle East, Russia and some other countries (regions). Lake Petro company has become VIP (assigned) supplier and built strategic partnership with some countries' national petroleum companies.