Type Dd Center Latch Elevators Casing Elevator API Spec 8A/8c

• After-sales Service: 1 Year
• Warranty: 1 Year
• Certification: ISO 9001:2000
• Power Source: Hydraulic
• Operation Pressure: Atmospheric Pressure
• Applicable Medium: Crude Oil
• Model NO.: API 2-7/8 Center Latch Dd/Ddz-250 Drill Pipe Eleva
• Structure: Horizontal
• Material: Cast Steel
• Standard: API 7K/8c
• Product Name: Dd Elevator for Drill Collar
• Model No.: Dd Type
• Application: Drill Collar
• Transport Package: Export Packaging
• Specification: DD/DDZ-250
• Trademark: DEENPU
• Origin: China
• HS Code: 84314310
• Production Capacity: 1000

Product Description

Type DD Center Latch Elevators Casing Elevator API Spec 8A/8c for Drill Collar/Tubing/Casing

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 ºC to 70ºC, 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).
 

Model	Size (in)			Rated Capacity (short tons)
	DP	Casing	Tubing
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