Kelly Spinner

SRLF Kelly spinner is a special equipment to connect single pipe by matching with mouse hole clamping device. It unitizes air or hydraulic motor to drive kelly to rotate, And is has the features of security, time- saving time and high efficiency. It is designed and manufactured according to API Spec 8C “Specification For Drilling and Production Hoisting Equipment”.

  Model

A6C

6600

6800

Drivel mode

Pneumatic

Hydraulic

Max. static load

2250kN

Pressure

MPa

0.5-0.9

0.5-0.9

16

Psi

72-130

72-130

2320

Brake torque

Nm

1500

1500

1650

ft.lbf

1100

1100

1215

Idle speed

rpm

130

130

120

Rotating direction

Two Way

Air consumption/flow

18.6m3/min

15 m3/min

91L/min

656 ft3/min

529 ft3/min

24 gpm

Stem connection

6-5/8 REG LH

Size

mm

760×760×1225

740×710×978

740×710×978

in

30×30×48

29×28×38.5

29×28×38.5

Weight

kg

540

500

504

lb

1190

1100

1110