Kelly spinner is a special equipment to connect single pipe by matching with mouse hole clamping device. It unitizes air motor to drive kelly to rotate, And is has the features of security, timr- saving time and high efficiency. It is designed and manufactured according to API Spec 8C “Specification For Drilling and Production Hoisting Equipment”.
Technical parameters:
Model
DSQ1
DSQ2
DSQ3
Drive mode
Pneumatic
Max. static load
2250kN
Pressure
MPa
0.5-0.9
Brake torque
Nm
1000
1600
1650
Idle speed
RPM
110
100
100
Rotating direction
Single direction
Double direction
Double direction
Air consumption/flow
m3/min
9.3
20
20
Stem connection
Stem connection 6-5/8 REG LH
Size
mm
845×740×725
558×558×935
860×725×980
Weight
Kg
383
450
520