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FXD, QF, Q Series of kelly spinner

Kelly spinner is a special equipment to connect single pipe by matching with mouse hole clamping device. It utilizes air or hydraulic motor to drive kelly to rotate. And it has the feature of seaurity, time-saving and high efficiency. It is designed and manufactured according to API Spec 8A.

 

 

 

 

 

 

 

 

 

 

Technical characteristics 

Model

FXD

Q3

QF2

Max. static load, kN

2250

2250

2250

PressureMPa

0.5-0.9

0.5-0.9

0.5-0.9

Brake torque, N*m

1200

1600

1650

Idle speed, rmp/min

110

100

100

Rotating direction

Single direction

Double direction

Double direction

Stem connection

6 5/8 REG LH

6 5/8 REG LH

6 5/8 REG LH

sizemm

845*740*725

860*725*980

558*558*935

Weightkg

383

520

450

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