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COAL QUEST
®
Coal Quest
Our long history of innovation continues with the
development of our exclusive,
patented
,
polyester x nylon
Goodyear Engineered Products Triple-Warp™ fabric
weave. It’s what makes Coal Quest your best choice in
severe applications such as panel, mainline, tripper or
slope belts.
Coal Quest belt is available in 1-ply 400,
1-
ply 600, 3-ply 600, 3-ply 800, and 3-ply 1,000 PIW
configurations. The design of Coal Quest features a
Triple-Warp fabric center ply surrounded by a pair of
abuse-resistant and flexible outer plies. Coal Quest belts
make for a construction that provides a wide range of
benefits — superior mechanical fastener holding strength,
unbeatable vulcanized splice capabilities, a high degree of
flexibility, and great impact, tear and rip resistance.
ABUSE-RESISTANT OUTER PLIES
Coal Quest constructions feature two
rugged plies to provide further belt
strength and added flexibility.
TOP & BOTTOM COVERS
The versatility to reduce the
bottom cover gauge means lowering
your overall belt cost without sacrificing
performance,andareductioninbeltweight,
which reduces system energy consumption.
Unlike the heavier bottom covers required by
straight-warp belts, Coal Quest customers can
stipulate the exact cover gauge their belts require,
both top and bottom.
TRIPLE-WARP
TM
CENTER PLY
Three independent warp cords in combination with nylon fill cords, join together to increase overall ply integrity in
the patented Triple-Warp construction of Coal Quest belting. The combination of high strength crimped surface and
straight-warp cords helps fend off rips, tears, punctures and other abusive elements. This provides an even greater
measure of belt strength vs. traditional straight-warp and multi-ply fabric weaves. Typical straight-warp designs
offer only small binder yarns to maintain the integrity of the weave which may result in edge stringing.
Designed for down-under durability
Fill Cord
Straight-Warp Cord
Binder Cord
Surface-Warp Cord
CROSS SECTIONAL VIEW
THREE DIMENSIONAL VIEW
Patent-Pending
Tension Range
400
PIW to 1000 PIW