Description

The O’Brien MAGNUM roll off tarp system is designed for reliable, long-term performance in demanding waste and construction environments. Featuring self-lubricating pivots, solid steel construction, and a low-maintenance design, the MAGNUM covers containers from 10 to 50 cubic yards with consistent, dependable operation.

Why MAGNUM Outperforms Everything Else

• Never Grease Again – Self-lubricating bushings at all pivot points eliminate bi-weekly greasing
• Works When Damaged – Upper arms stay operational even when bent, unlike telescoping systems that fail completely
• Built to Absorb Abuse – 3/4″ solid steel elbows withstand extreme shock loads and impacts Obriantarping
• Covers 10-50 Yard Containers – One system handles 20, 30, 40, and 50-yard containers up to 24′ long
• American-Made Quality – Built entirely in-house to ISO 9001-2000 standards since 1961

Choose Your MAGNUM System

 Which System is Right for You?

Need full-featured standard system? → Choose MAGNUM (Complete System)
Want simplified hydraulics? → Choose MAGNUM-WOV (Without Valving)
Operating multiple container sizes? → Choose MAGNUM-G (Adjustable Gantry)

MAGNUM – Complete System | Most Popular

For: Operators who want the proven, full-featured standard
What You Get:

• Single joystick operation with fixed gantry for effortless control
• Master/slave cylinder system ensures perfectly synchronized arm movement
• Inside cab controls for safe, weather-protected operation
• Complete hydraulic valving for precise tarp deployment
• Low-profile pivot assembly that stays below container floor

Best For: Standard fleets with consistent container sizes

MAGNUM-WOV – Without Valving | Lowest Maintenance

For: Operators who want ultimate simplicity and fewer failure points
What You Get:

• Matched displacement lifting cylinders keep arms perfectly aligned without complex valves
• Fewer hydraulic components = less maintenance, lower repair costs
• All the durability of standard MAGNUM construction
• Simplified design without compromising performance
• Same self-lubricating, greaseless pivot points

Best For: Operators prioritizing simplicity and minimal maintenance

MAGNUM-G – Adjustable Gantry | Maximum Versatility

For: Fleets servicing diverse container heights and types
What You Get:

• Hydraulically adjustable gantry height adapts to any container
• Switch between container sizes without system modifications
• All features of the complete MAGNUM system PLUS gantry flexibility
• Eliminates need for multiple tarp system configurations
• Perfect for mixed-fleet operations

Best For: Diverse fleets with varying container heights (demolition, construction, waste)

Proven Durability That Saves You Money

Built with 1/4″ thick Grade A5 steel arms designed for decades of service. The MAGNUM’s solid steel construction offers significantly lower cost of ownership compared to imported tombstone-style systems.

Real Cost Savings:

• Zero greasing = 2-3 hours saved per month, per truck
• Damage-resistant design = Fewer repairs and downtime
• Self-lubricating bushings = Components last 3-5x longer
• Made in USA = Available parts and expert support when you need it

Technical Specifications

What’s Included With Every MAGNUM Tarp System

• Complete arm assembly with protective deflectors
• Self-lubricating pivot assembly (no grease required) Obriantarping
• Heavy-duty hydraulic cylinders
• Control system (joystick or lever)
• Installation hardware and brackets
• Heavy-duty Titan mesh tarp (strongest available)
• Comprehensive installation support
• O’Brian warranty and lifetime technical support

Ready to Upgrade Your Fleet?

Have questions? Our tarping experts help you choose the right system for your specific application.
📞 Call Now: 1-855-851-4700
📧 Email: team@trisontarpscom.bigscoots-staging.com

Downloads:

• Magnum Brochure
• Magnum Installation Manual