Deadline Anchor Flyer

User Manual: Deadline Anchor Flyer Resource Library

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Cameron’s deadline anchor is used to tie down the drill line
and measure the load suspended from the top drive, i.e. hook
load. The wire drum attached to the anchor is designed to
rotate during a slip-and-cut procedure.
The reliability of Cameron’s deadline anchor is important to a
vessel’s operational safety. Engineered and manufactured to
meet the demands and rigors of tough offshore installations,
the deadline anchor complies with all relevant standards,
reduces wear on the deadline, and facilitates safe drilling
line procedures.
Main Features
• Designed for ease of service and maintenance
• Drum design enables easy slip-and-cut
• Adjustable wire outlet direction allows for both floor
and derrick leg mounting
Safety Features
• Dual strain gauge in load cell
• Handy service pocket
• Rotatable drum to minimize wear and tear during
slip-and-cut
Deadline Anchor
DLA 70-1-5/8”
© 2013 Cameron | 09/13 AD00391DRL
4601 Westway Park Blvd.
Houston, TX 77041
USA
Tel 1 713 939 2211
Andøyfaret 3
N-4623 Kristiansand S.
Norway
Tel 47 380 00 570
drilling@c-a-m.com | www.c-a-m.com
Technical Specifications SI Imperial (US)
Drill line dimension 41 mm 1-5/8”
Maximum line pull 70 tonnes 77 tons
Drum diameter 761 mm 30”
Weight 1380 kg 3043 lb
Design temperature (minimum/maximum) -20° C to 40° C -4° F to 104° F
Number of turns on drum 5 (first layer of wire is supported by a machined groove in drum to prevent wire from
being flattened)
Drum rotation for slip-and-cut Yes (no brake)
Sensing principle Compression
Sensor type Electronic load cell, dual strain gauge (4-20 ma)
Design approvals API 8C (specification for drilling and production hoisting - PSL 2)
DNV OS E-101 drilling plant
Hazardous area Suitable for ATEX Zone 1
Scope of Supply Options
Deadline anchor steel structure Foundation bolts
Load cell Wire entrance guide
Wire clamp
Interface junction box

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