2024 Demco Tandem Axle Drop Deck Trailers DD40
- Year 2024
 - Make Demco
 - Model Tandem Axle Drop Deck Trailers
 
2024 Demco Tandem Axle Drop Deck Trailers DD40
Choose from 40 to 53 foot drop deck trailer that includes the extra security and weight bearing capacity of a tandem axle trailer design. Designed to make heavy and extra tall loads easier to maneuver, the lower bed of the steel drop deck trailer has a low center of gravity that grants more height clearance to work with.
Features may include:- 3-leaf heavy duty SAF Holland spring suspensions
 
- 22.5K Arvin Meritor axles with Wabco ABS brakes (single axle) and 10 bolt hub piloted steel rims 68,000 lbs. GVW
 
- Kingpin setting of 24”
 
- Holland Atlas 55 series with 2 speed landing gear
 
- Rubber mounted LED lights
 
- Sealed wiring system w/ 7-way receptacle – designed by Truck-Lite™ for Demco
 
- Midship turn signals on all trailers
 
- Color coded air lines
 
- Steel hand sanded/Phosphate washed for superior paint adhesion
 
- All exterior mating surfaces are caulked prior to paint
 
- Diamond Vogel polyurethane primer and paint (black)
 
- Stake pockets and pipe spooling at 9” intervals
 
- Rub rail of 2” x 3/8” flat steel
 
- 1-1/8” x 7” Apitong flooring
 
- Winch track (driver side)
 
- Anti-sail mud flaps
 
- D.O.T. approved conspicuity tape
 
- Manifest holder
 
Dimensions
							Dimensions
							40' | Transition Drop from Upper to Lower Deck: 19.5"
						
						
							Length
							Upper Deck: 11'
						
						
							Height
							Lower Deck: 40-3/4"
						
						
							Overall Width
							102"
						
						Weights
							Weight
							Tare: 10,720 lbs
						
						Chassis
							Axle Count
							2
						
						
							Chassis
							Cross Members:  4" x 3.2 lbs 80,000 yield Jr. I-beam on 16" centers | Side Rails: 6" x 8.2 lbs structural C channel
						
						Brakes
							Brakes, Caliper Type
							Size: 16.5" x 7"
						
						Features
							Features
							Main Beams: Designed with Camber - built in Spencer facility | Web: 1/4" high grade 100,000 yield steel | Flange: 3/8" x 5" high grade 100,000 yield steel | Closed Axle |