Product Description
A heavy-duty steel tarp system crafted for roll-off and hook-lift applications—specifically designed for multi-axle vehicles. This robust setup leverages the truck’s hydraulics to power a fully adjustable telescoping gantry and hydraulic slide arms, delivering consistent coverage across various container sizes.
Key Features:
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Adjustable Hydraulic Telescoping Gantry: Lowers from 64″ and extends an additional 36″ to reach 100″, constructed with thick-wall steel tubing (lower: 3½″ × 3½″ × 3/16″; upper: 3″ × 3″ × 3/16″) for enhanced strength. Includes corrosion-resistant cylinder with 36″ stroke, 1-3/4″ bore, and 1-1/4″ nitrate rod.
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Pivot Mount with Arch Guide: Smooth, wear-resistant pivot movement ensured by ½″ steel arch guide with UHMW self-lubricating guides, and Teflon-lined spherical bearings. Corrosion-resistant pivot cylinders (2-1/4″ bore, 25″ stroke, 1-1/4″ rod). Also includes safety stop for small containers.
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Hydraulic Sliding Arms: Synchronized via gear-driven flow dividers for pivot and slide cylinders; slide arm cylinder has a 36″ stroke (nitrate rod). Arms hydraulically lower and lock down onto the container for secure coverage.
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Tarp Spool & Hold-Down Assembly: Features a hold-down bar for swift tarp removal, and a 3½″ extruded aluminum torsion tube tarp axle.
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Supports Heavy-Duty Mesh Tarp: Includes a 96″ × 32′ HD mesh tarp with flaps.
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Truck-Hydraulic Operation: Powered entirely by the vehicle's hydraulic system, with stackable valve sections and flow dividers for easy installation and dependable control.
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Mechanic-Friendly Design: Maintenance-ready with Grade-8 fasteners, user-accessible components, and standard hydraulic hoses with #4 JIC fittings.
System Details:
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System Type: Detachable Container Roll-Off / Hook-Lift
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Vehicle Compatibility: Multi-Axle Roll-Offs and Hook-Lift Trucks
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Standard Tarp: 32-ft HD mesh tarp (installed)
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Telescoping Gantry Range: 64″ lowered position → 100″ fully extended
Parts List:
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79004: (ROHG). Hydraulic Gantry (Part -1)
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79504: HDBA83.Hold Down Bar Assembly - 83" (Part -2)
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79503: ROTTA.Torsion Tube Assembly for Hooklift and Roll off (Part -3)
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79815: Super Tough Extreme Mesh Tarp. Multi-Axle 96" x 32' w/ Flaps - ALC Series (Part -4)
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79390: Bracket. Mount for PM2 (PM2B2)(Part -6)
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79818: Flow Divider PM2 with Hardware (QTY: 2)(Part -7)
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79540: Rolloff Pivot Mount Assembly. ALC (Left)(Part -11)
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79541: Rolloff Pivot Mount Assembly (Right)(Part -12)
