20-ft Tri-Axle Container Chassis Dimensions:

General specs


Tare Weight: Approximately 11,500 lbs
GVWR: 878,200 lbs
Upper Coupler Assembly: 5/16� thick w/2�dia drain holes, reinforced by 1/4:� thick
channel type kingpin
supporters. Holland or JOST 2� AAR certificated kingpin.
Fifth Wheel Height: 48�
Bolster: 3/8� thick x 8� wide top plate with 6-7/8� wide x 7 �� deep x 5/16�
thick
Rear Bumper: 4� x 4� square type step bar supported by �C� type posts.
Main Beam: 14� deep x 38lb/ft hot rolled or fabricated H-beam
Slider Beam: 10� deep x 30lb/ft hot rolled or fabricated H-beam
Overall Length: 33�/41�6� (excluding rear bumper)


Dimensions


Overall Chassis Width: 96 inches
Rear Deck Height: 52� + 1�


Landing gear


Landing gear: JOST or Holland 50,000 lbs capacity, 2-speed 19� travel, low profile sand
shoe. Suspension
Hutchens mechanism tri-axle suspension (55� axle spread) w/spring 360-00


Wheels


Rims: 10 Hole disc Wheels
Tire Size: 11R 22.5 radial Tires
Hub Type: Steel


AXLES


Axle Quantity: Three
Axle: ANX 5� round axles with 22,500lb capacity, 71-1/2� track, 28 spline, 6�
automatic slack adjusters. 16-1/2 x 7�
Q Brake.
Axle Spread: 54-1/2�
Tri-Axle Location: 80� (from rear end to tri-axle center)
Kingpin Location: 15� (from front face of front end)