Basic Info.

Model NO.

casing tongs

Trademark

geyo

Origin

China

Model NO.

casing tongs

Trademark

geyo

Origin

China

Product Desciption

Manual tongs are necessary tools applied to make up and break out pipes,By changing Lug jaws and latch steps can adjust different handing sizes of the tongs.They are designed and manufactured according to API 7K specification for drilling and well servicing equipment.



The 13-3/8 inch casing manual tongs is capable of making up or breaking out of the screws of casing and casing couplings of 14-3/8 in drilling operation, the rated load of it is 8KN.m(5,900 lb·ft)



Technical specification

Pipe size		Max Torque KN.M
mm	in
340-368	13 3/8-14 1/2	35
368-406	14 1/2-16
406-445	16-17 1/2
445-483	17 1/2-19
483-508	19-20
508-546	20-21 1/2
546-584	21 1/2-23
610-648	24-25 1/2
648-686	25 1/2-27
686-724	27-28 1/2
724-762	28 1/2-30