Landing Gear

H450  Magnum Series

H450 Magnum Series Landing Gear

Our most robust landing gear product, the H450 Magnum is designed with a maximum static load rating of 200,00 lbs. The go-to landing gear product for heavy-duty commercial trucking applications, the H450 offers all of the features that come standard in other JOST landing gear products, like an internal gearbox and a fully encased elevating screw, with the additional reinforcement and durable construction necessary to support heavier loads.

  • 10 Year Warranty
  • Rechargeable powder-coated grease tube encasing elevating screw
  • Completely sealed legs and shafts
  • Internal gearbox filled with a low-temperature grease
  • Double “D” style shaft allowing crank force to go directly into the gearbox
  • Welded thrust collar
  • Heavy-duty thrust bearing
  • Heavy-duty 2″ reinforcing strap for added strength
H450 Series Informational Flyer

Key Features & Benefits

A450  Magnum Series

Internal Gearbox

An internal gearbox filled with low-temperature grease minimizes damage and keeps this heavy-duty product functioning properly for years to come.

Reinforcing Strap

A heavy-duty 2″ reinforcing strap at the bottom of the upper housing provides the added strength necessary to support heavier loads.

Heavy-Duty Components

Additional heavy-duty components like a welded thrust collar and heavy-duty thrust bearing provide extra reinforcement.

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Warranty Statements

Claims should be filed with JOST or any authorized sales or service outlet within 60 days of product failure.

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JOST International is a world market leader for the commercial trucking industry. As a pioneer of efficient, safe, and innovative systems for trucks and trailers, we proudly supply fifth wheel couplings, trailer landing gear, kingpins, turntables, and more.

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