LB50 Heavy Haul Low Boy Chassis
Fifth Wheel Location
Fifth Wheel Height
Rear Axle Location
Rear Deck Height
Landing Gear Location
20,550 LBS (+/-3%)
Frame rails are of ASTM A572 Grade 50
Advanced computer engineered and designed, fabricated Continuous I-Beam with high strength steel top and bottom flanges.
5/16" Pick up plate with Drop-in Kingpin.
50" spread Tri-axle, 75,000 lb rated walking beam type suspension
77 1/2" Track W/ XL Cams, 5" Round, 25,000 lbs each rated.
10 Hole Steel Hub
16 1/2" x 7" quick-change brakes with non-asbestos lining.
10 hole hub piloted steel wheels
(12) 255/70R22.5 low pro radials, 16 ply
Front & rear axle service brakes only and middle axle w/ both emergency & service brakes.
12 VOLT w/modular wiring and plug type connectors and 7-way pin electrical plug. Sealed wire Harnesses. Sealed grommets and lights.
All metal surfaces are shot blasted
Epoxy based primer and urethane finishing topcoat
Conspicuity striping, 24x24 Pratt mud flaps
2-1/4" apitong lower deck; 1/4" thick floor plate in upper deck
8 pair of 1" D-rings