PH310RM11
Pintle Hook Assembly
SAF-Holland

Rigid air cushioned pintle hook assembly designed for advanced heavy-duty applications, delivering a high-load capacity with a compact footprint. The configuration maintains a maximum vertical load of 20,000 pounds and a maximum gross trailer weight of 100,000 pounds, enabling use on large on-road trailers, including heavy-duty flatbed and racked configurations. The overall width is 7.75 inches and length is 7.06 inches, with a mounting pattern that uses six bolts in a rigid air cushioned frame to ensure stable alignment during braking and cornering. It includes the PH and plunger assembly, but excludes additional bracketing components, giving fleets the flexibility to integrate with existing air-actuated locking systems. Black Armour coating again provides corrosion protection for exposed applications, while the mounting is intended for on-road use within the Coupling Products family. The VMRS code 059-002-001 identifies the pintle hitch function, and there are no cross references listed for this variant. This description emphasizes the practical reliability and modularity that support long service life and reduced maintenance in demanding operating environments.