Specifications
manual tong:1.Standard:API 7K
2.Type:B,SB,AAXC,WWC,DB,SDD,LF1.C Type Manual Tong
2.type:C 2 3/8"-10 3/4"/48
4.GB/T28001
manual tong
1. The manual tongs are designed and manufactured in accordance with the API Spec 7K.
2. It can be adjusted by changing latch lug jaws.
3. It is used to make up and break our drill pipes,coupling hoop of the drill pipe,joint,casings,casing hoops etc.
3. Size range:type B: 3 3/8~13 3/8.Type SB: 3 1/2 ~13 3/8,type AAX 27/8- 133/8,Type WWB 2 3/8 - 10 3/4.
4. Latch Lug Jaw Assembly NO. 1# 2# 3# 4# 5# 6#