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A wide variety of configurations:
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4, 8, 12 or 15 metric ton capacity
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3/8", 7/16", 1/2", 9/16", 5/8", 7/8" and 1" wire line sizes
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Painted and Galvanized finish
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8" and 10" blocks are furnished with dual rated wireline sheaves.
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Forged steel swivels, tees, yokes and shackles are Quenched and Tempered.
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Recessed side plate design reduces the gap between the sheave rim and
the side plate, and allows the sheave assembly to be captured in the block if loss
of center pin occurs.
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Sheave lubrication through center pin for easy maintenance.
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Design factor of 4 to 1.
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All blocks 14" and larger are furnished with McKissick® Roll ForgedT
sheaves with flame hardened grooves.
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Sealed tapered roller bearings extend the life of the center
pin and bearings, and allows for faster line speeds than recommended with standard
snatch blocks.
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Suitable for hoisting personnel, contingent upon all employees, including
the winch operator, being trained to follow any applicable Federal, local and industry
standards.
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Tugger/Derrick applications: API RP54
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Tower applications: OSHA Directive CPL 2-1.36.
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Holes through side plates are available for secondary block securement
device.
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Manufactured by an API Q1 Certified facility.
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