FSQ Mouse Hole Clamping Device

FSQ Mouse Hole Clamping Device

The device is a special tool for clamping drill pipe in mouse hole when making-up and breaking-out the drill pipe in drill operation. The most obvious feature of it is self-adjustable clamping force. The clamping device is to conduct single connecting by matching with kelly spinner. no need to pull rotary rope. which greatly relieve labor force and eliminate accidents. It is designed and manufactured according to API Spec 7K “Specification for Drilling Equipment”.

Model

FSQ162-36

Drill pipe size

mm

ø146coupling

ø162coupling

in

41/2 coupling

5 coupling

Torque rating

kN.m

36

ft.lbf

2655

Opening size

mm

171

in

63/4

Size

mm

770×480×422

in

30.3×18.9×16.6

Weight

kg

240

lb

530


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