31’ DROP FRAME CHASSIS

GENERAL PARAMETERS
Tare WeightApproximately 7,200 lbs
GVWR63,000 LBS
ConspicuityMeets DOT requirements
Main BeamsFabricated I-beam
Front Bolster6 in x 8 in structural tubing with buffers, twist locks
Rear BolsterFabricated 7 1/4 in x 6 7/8 in channel with twist locks, eyebrow protection
Mud FlapsPlastic anti-sail
Overall Chassis Width, Length96 in x 31’
Fifth Wheel Height48 in
Light Attachment, Type12v truck-lite flange mounted
LANDING GEAR
Landing GearTwo speed AAR approved, square leg. 55,000 lb lift capacity and 160,000 static load capacity
Landing Gear Foot Group10 in. by 10 in. low profile sandshoe
Lift DeviceLift ready, but not included
Hi-Lo KitHi-Lo ready, but not included
Crank Handle LocationRoad side handle
BRAKES
DrumOutboard mounted
Brake Lining OptionsR23
System Type2S1M
WHEELS
Rims8 1/4 x 22.5 hub piloted, white
Tires70R x 22.5
AXLES
Axle Quantity2 Axles
Axle Centers50 in from rear
Kingpin Location16 in from front of chassis
SUSPENSION
Suspension TypeSpring Ride, Three Leaf
FINISH
Metal PreparationClean, dry steel and NACE No. 3 /SSPC-SP-6 “Commercial Blast Cleaning”
Primer70% Zinc Rich Primer
TopcoatUrethane
ColorBlack