Volant CRTe-1.0 - Manual

Drive
Module
Grip
Module
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Document No. 20022 / Revision D Printed in Canada APRIL 2013
Tool Model: CRTe -1.0
Specification Summary
Drive Module 1
Float Non-Float
Rated Load Capacity Hoist 1, 2 ton 500
Torque 2,3 ft.lbs 40,000
Typical Circulation Pressure Limit 4,5 psi 5,000
Maximum Pressure End Load ton 100
Overall Tool Length in 83.4 71.0
Float Length in 6.1 —
Tool Diameter Stroke in 1.37
Maximum Tool Diameter in 13.7
Through Hole in 1.0
Tool Joint NC50
Turns to Stroke Out 1.75
Casing Running Tool with External Grip (CRTe ™ )
Volant’s CRTe is designed for casing drilling or running with top drive equipped rigs to makeup, breakout,
reciprocate, rotate, fill/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 efficient.
Starting from the base bell diameter, selectable sizes of jaws/dies are used to configure the CRTe to support
gripping casing of decreasing external diameter.
Float Non-Float
Casing Running Tools (CRTe -1.0)
CRTe | PAGE 1