This 45 Ton Air Compensated Pintle Hitch has a 4-hole bolt-on mounting pattern and an austempered ductile iron body. It works with the vehicle air system to hold the drawbar eye closely, cutting slack and absorbing shock between truck and trailer on semi trailers both off-road and over-the-road. An air brake chamber is required and can be ordered separately or together as a kit. Rated to 90,000 lb. M.G.T.W. and 18,000 lb. M.V.L. Four-hole bolt-on mounting pattern. Austempered ductile iron body with corrosion-resistant powder-coat finish. Spring-loaded lock arm holds 2-3/8 in. to 3 in. I.D. lunette eyes and drawbars. Air brake chamber required - order separately or as a kit. Specifications Pintle Hook Type: Air Compensated Maximum Gross Trailer Weight: 90,000 lb Maximum Vertical Load: 18,000 lb Drawbar Eye Inner Diameter: 2.38-3.00 Horizontal Hole Spacing: 5.25/6.50 Vertical Hole Spacing: 3.00 Mounting Hole Diameter: 0.781 Material: Austempered Ductile Iron Finish: Powder-Coat Colour: Black Includes: Pintle Hook Only
