Wellhead Equipment API 7K сверлильный воротник Тип C ручные щипцы и 13 3/8

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Трекер стоимости

Характеристики

API 7K Manual Tong Type DB

DB type manual tong is used to making up or breaking out the screws of drilling tool and casing joint or coupling.

It can be adjusted by changing latch lug jaws and latch steps.

 

Features:

1.The manual tongs are designed and manufactured in accordance with the API Spec 7K.

2.It is used to make up and break our drill pipes,coupling hoop of the drill pipe,joint,casings,casing hoops etc.

3.Changing the latch lug jaws and handling shoulders can adjust the handing size of the tongs.

4.There are Btype for 3 3/8-13 3/8,SB type for 3 1/2-13 3/8,AAX type for 2 7/8-13 3/8,C type ofr 2 3/8-10 3/4,WWB type for 2 3/8-10 3/4 etc. 

Note:Each set has left and right ones