DDZ Center Latch drill pipe Elevators

Elevators Type DDZ DDZ series elevators are center latch elevators with 18 degree taper shoulder, applied in handling the drill pipes and drilling tools,etc. The load ranges from 100tons to 750 tons and the size ranges from 2 3/8 to 6 5/8. The products shall be designed and manufactured according to the requirements in API Spec 8A/8C Specification for drilling and production hoisting equipment.

Elecators Type DDZ
Model	Size Range	Rated Torque	Remark
	(in)	Short tons
DDZ-100	2 3/8-5	100	MG
DDZ-150	2 3/8-5 1/2	150	RG
DDZ-250	2 3/8-5 1/2	250	MGG
DDZ-350	3 1/2-5 7/8	350	GG
DDZ-350TD	3 1/2-5 7/8	350	for Top Drive
DDZ-500	3 1/2-6 5/8	500	HGG
DDZ-500TD	3 1/2-6 5/8	500	for Top Drive
DDZ-750	4-6 5/8	750