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Warranty: | 1year |
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API standard QF2 kelly spinner
Kelly spinner is a special equipment to connect single pipe automatically by companying with mouse hole clamping device.
It unitizes air or hydraulic motor to drive kelly to rotate and features safe, saving time and labor.
It is designed and manufactured according to API Spec 8A Specification for Drilling and Production Hoisting Equipment.
Model Model | FXD | QF2 | Q3 | A6C | 6600 | 6800 | |
Drive mode
Drive mode |
Pneumatic
Pneumatic |
Hydraulic
Hydraulic Driven |
|||||
Maximum static load
Max. static Load |
2250KN | 2250KN | |||||
Pneumatic/hydraulic
Pressure |
Mpa | 0.5~0.9 | 13.8 | ||||
psi | 72~130 | 2000 | |||||
Braking torque
Stall torque |
Nm | 1200 | 1600 | 1650 | 1500 | 1500 | 1650 |
ft.lbf | 885 | 1180 | 1210 | 1100 | 1100 | 1215 | |
No-load speed
Idel speed |
rpm | 76 | 72 | 72 | 170 | 130 | 110 |
Rotation Direction | unidirectional
Single |
bidirectional
Double |
bidirectional
Double |
bidirectional
Double |
bidirectional
Double |
bidirectional
Double |
|
Air consumption/flow
Air consumption/Flow |
m3/min | 9.3 | 20 | 20 | 9.3 | 15 | 91LPM |
Ft3/min | 328 | 706 | 706 | 328 | 529 | 24GPM | |
Central pipe connection thread
Stem connection |
6-5/8 REG LH | ||||||
Dimensions
Size |
mm | 845×740×725 | 558×558×935 | 860×725×980 | 768×768×1125 | 740×710×978 | 740×710×978 |
in | 33×29×28 | 22×22×37 | 34×28×39 | 30×30×48 | 29×28×38.5 | 29×28×38.5 | |
weight
Weight |
medical history | 383 | 450 | 520 | 540 | 500 | 504 |
lb | 844 | 992 | 1146 | 1190 | 1100 | 1110 |
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