Volant CRTi2-8.63 User Manual download pdf

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+1 866.8VOLANT / +1 866.886.5268 +1 780.784.7099 [email protected] volantproducts.ca

Document No. 20007 / Revision L Printed in Canada APRIL 2013

Tool Model: CRTi 2-8.63

Specication Summary

Base Tool Characteristics

CRTi Rated Load Capacity Hoist

1,2

ton 660

Torque

ft.lbs 85,000

Combined Load Large Hoist Hoist ton 575

Torque ft.lbs 40,000

Combined Load High Torque Hoist ton 475

Torque ft.lbs 70,000

Compression Capacity

ton 110

Typical Circulation Pressure Limit

2,5

psi 5,000

Maximum Pressure End Load ton 500

Base Tool Length in 66.0

Overall Tool Length

in 79.0

Tool Diameter Stroke in 0.75

Through Hole in 2.0

Maximum Flow Rate

/min 4.4

Tool Joint 6-5/8 REG

Turns to Stroke Out 1.25

Casing Running Tool with Internal Grip (CRTi

™

)

Volant’s CRTi is designed for casing drilling or running with top drive equipped rigs to makeup, breakout,

reciprocate, rotate, ll/circulate, and cement casing and liner strings, reducing non productive time and

associated costs. This tool is mechanically activated in tension and both rotational directions solely by top

drive control using TAWG™ (Torque Activated Wedge Grip) technology.

This patented architecture puts control in the hands of the driller, reducing the need for third party support

to run casing. Simple intuitive operating steps for pipe engagement and release closely emulate the familiar

make and break steps used to run drill pipe – stab, rotate to the right to engage and reverse to disengage.

Similarly, rig-in and rig-out steps are simple, intuitive and efcient.

Starting from the insertion diameter of the base tool, selectable sizes of integral jaws/dies are used to

congure the CRTi to support gripping casing of increasing internal diameter (decreasing weight). Through

the use of a patent pending extended reach die structure, the gripping diameter can be further increased

to include casing sizes much greater than the base tool.

Tool Conguration

with Integral Slip Dies

Tool Conguration

with Extended Slip Dies

Tool Conguration

with Extended Slip Dies

and Bumper Extension

Casing Running Tools (CRTi

2-8.63)

CRTi2-8.63 | PAGE 1

1 2 3

Casing Running Tools (CRTi 1

Summary of Contents

Page 1 - Casing Running Tools (CRTi

Give us a problem. Or just drop us a line if you want to know more.+1 866.8VOLANT / +1 866.886.5268 +1 780.784.7099 [email protected] v

Page 2

1 Tool hoist rating is based on API Specication 8C; however, casing load limit is further constrained by local interaction of slip dies with casing,

Page 3

Casing Running Tools (CRTi 2-8.63)Give us a problem. Or just drop us a line if you want to know more.+1 866.8VOLANT / +1 866.886.5268 +1 780.784.70

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Volant CRTi2-8.63 User Manual

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