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VERSITILITY OF SHEARS, GRAPPLES
&
DIAMOND WIRE CUTTING
ENVIRONMENTALLY FRIENDLY CUTTING TECHNOLOGY
TSS 05 is the smallest hydraulic
shear in the Gulfstream fleet. At
1,100# the tool may be handled
easier by a diver and powered by a
ROV. And used to cut platform
structure, pipelines, wire rope,
coiled tubing and surface
production tubing.
TSS 2 is on the smaller end of the
hydraulic tooling arsenal. It allows
access to tight areas and the use of
smaller cranes. The TSS 2 is used
in shearing platform structure,
pipelines, surface production
tubing and casing.
OSS 7 shear weighs just over 7 tons, allowing access to tight areas and the
use of smaller cranes. The OSS 7 is used in shearing platform structure,
pipelines, surface production tubing, casing, anchor chain, mooring cable
and riser pipe.
OSS 20 is a 20-ton universal shear that is utilized for surface and
subsurface decommissioning of platform decks, jackets, conductors,
pipelines, docks, bridges, anchor chain, mooring cable, and riser pipe.
All of Gulfstream Services’ shears come with positioning slings that
reduce top-side rig down time and allows subsurface angles to be
manipulated more closely - regardless of a horizontal or vertical cut.
Position 1 Position 2 Position 3
Shears may be positioned to 4 different cutting angles.
Angles may then be closer manipulated to targeted areas through
additionally provided rigging.
All rigging, shackles, and slings are provided within the package price
Cut times of less than 4 minutes
Water Depths of greater 1,890
meters.
Package consist of a shear, HPU,
hose reel, sling basket and extra
parts.
OSS fleet is 23 shears ranging in
size and ability.
Shears range in size and
capabilities from a weight of 1,1-
ton to 20-ton
Cut Range:
2-3/8” Tubing through 7-
5/8” Casing — 29# P110
Cut Time:
3 Sec. – 7 Sec.
Applications:
Locations with existing
production or which need
to be operated free from
hot work.
Tubing/Casing with high
norm levels.
Chrome tubing
Tubing/Casing with
compromised integrity.
39” (991 mm) Platform Legs with a 36”
(915 mm) Pile
26” (660 mm) Multi-String grouted
conductors
30” (762 mm) OD Platform Structure
3,36 million pounds of cutting force
generated
In excess of 7,000 cuts logged with only 4
damaged blades resulting in zero
expendable cost.
Pipe distortion
44” (1118 mm) I-Beam
30” (762 mm) H-Beam
2” (51 mm) Plate
3 ¼ “ (79 mm) Anchor
Chain
Mooring Cable
Cut and Retrieve Theory
An open grapple has a footprint
of 2,7 m. X 1,2.
Tool weight in air is 3,6 ton with
out insert and bucket.
Packages consist of a grapple,
HPU, hose reel and back up
parts.