Doonan Extendibles – Drop Deck, Flatbed, RGN, Fixed Neck Double Drop

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Specifications Drop Deck
Black Gold
Flatbed
Black Gold
RGN
60,000
Fixed Neck
60,000
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Model Number 482DBCICCJABX 482FBCLTTJABX 482QBBICOFCBX 482SBBICOFCBX
Beam Rating 70,000 lbs in 10 feet in the closed position 70,000 lbs in 10 feet in the closed position 50,000 lbs in 16 feet in the closed well position 50,000 lbs in 16 feet in the closed well position”
Overall Length 48’ 0” to 68’ 9” 48’ 0” to 80’ 9” 48’ 0” to 69’ 0” 48’ 0” to 69’ 0”
Top Deck Length 10’ 0” 0’ 0” 10’ 0” 10’ 0”
Main Deck Length N/A N/A 29’ 0” to 50’ 0” 29’ 0” to 50’ 0”
Rear Deck Length 38’ 0” 48’ 0” 9’ 0” 9’ 0”
Width 102 inches 102 inches 102 inches 102 inches
Flange – Inner Beam 5/8” x 6” minimum 130k grade material 5/8” x 6” minimum 130k grade material 5/8” x 15” minimum 100k grade material 5/8” x 15” minimum 100k grade material
Flange – Outer Beam 1/2” x 6” minimum 130k grade material 1/2” x 6” minimum 130k grade material 1/2” x 17” minimum 130k grade material 1/2” x 17” minimum 130k grade material
Inner Beams Two (2) 24” deep manufactured beams with 7 gauge web (minimum 100k grade web material) Two (2) 24” deep manufactured beams with 7 gauge web (minimum 100k grade web material) Two (2) 12” deep manufactured beams with 1/4” web (minimum 50k grade web material) Two (2) 12” deep manufactured beams with 1/4” web (minimum 50k grade web material)
Outer Beams N/A N/A 8” steel structural “C” channel 8” steel structural “C” channel
Cross Sill Height 4” steel crossmembers on 14” centers 4” steel crossmembers on 14” centers 6” & 4” alternating crossmembers on 12” centers 6” & 4” alternating crossmembers on 12” centers
Side Rail 6” steel side rail with stake pockets on 24” centers and double pipe spools 6” steel side rail with stake pockets on 24” centers and double pipe spools Outer perimeter beam with 4 D-rings on each side of the main deck Outer perimeter beam with 4 D-rings on each side of the main deck
Neck 6” steel side rail with stake pockets on 24” centers and double pipe spools 6” steel side rail with stake pockets on 24” centers and double pipe spools Full width top deck with 6” steel structural “C” channel with 2 D-rings per side Full width top deck with 6” steel structural “C” channel with 2 D-rings per side
Rear Deck Height 40 inches 58 inches 40 inches 40 inches
Main Deck Height N/A N/A 20 inches 20 inches
Fifth Wheel Height 49 inches 49 inches 49 inches 49 inches
King Pin Setting 18 inches 18 inches 16 inches 16 inches
Outriggers N/A N/A None Standard None Standard
Flooring 1 1/8 Inch Apitong Wood Floor 1 1/8 Inch Apitong Wood Floor 1 5/16 Inch Apitong Wood Floor 1 5/16 Inch Apitong Wood Floor
Paint Black – 2 part epoxy primer and urethane top coat applied after shot blasting Black – 2 part epoxy primer and urethane top coat applied after shot blasting Black – 2 part epoxy primer and urethane top coat applied after shot blasting Black – 2 part epoxy primer and urethane top coat applied after shot blasting
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Suspension Type HT250 – 25,000 lb INTRAAX HT250 Air-ride Suspension HT250 Air-ride Suspension
Number of Axles 2 axles – 25,000 lb nominal with 77.5 tracking 2 axles – 25,000 lb nominal with 77.5 tracking 2 axles – 25,000 lb nominal with 77.5 tracking 2 axles – 25,000 lb nominal with 77.5 tracking
Axle Spacing 49 inches – set to the rear 49 inches – set to the rear 54 inches – set to the rear 54 inches – set to the rear
Sliding Axles No Sliding Axles No Sliding Axles    
Axle Spindle Tapered Spindle Tapered Spindle Tapered Spindle Tapered Spindle
Lift Axle Kits None Standard None Standard None Standard None Standard
Hub & Drums Cast hub and cast drums Cast hub and cast drums Cast hub and cast drums Cast hub and cast drums
Bearing Lubricant Oil in hubs Oil in hubs Oil in hubs Oil in hubs
Outer Wheels 22.5” x 8.25” Steel – Prepainted White 22.5” x 8.25” Steel – Prepainted White 22.5” x 8.25” Steel – Prepainted White 22.5” x 8.25” Steel – Prepainted White
Inner Wheels 22.5” x 8.25” Steel – Prepainted White 22.5” x 8.25” Steel – Prepainted White 22.5” x 8.25” Steel – Prepainted White 22.5” x 8.25” Steel – Prepainted White
Tires General HT 255/70R22.5 – Drop General HT 295/75R22.5 – Flat General HT 255/70R22.5 General HT 255/70R22.5
Spare Wheel & Tire None Standard None Standard None Standard None Standard
Tire Carrier None Standard None Standard None Standard None Standard
Tire Inflation System None Standard None Standard None Standard None Standard
Mudflaps Single Pair At Rear Single Pair At Rear Single Pair At Rear Single Pair At Rear
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ABS Wabco 4S/2M Wabco 4S/2M Wabco 4S/2M Wabco 4S/2M
Brakes Spring brakes with auto slack adjusters Spring brakes with auto slack adjusters Spring brakes with auto slack adjusters Spring brakes with auto slack adjusters
Brake Dust Covers None Standard None Standard None Standard None Standard
Light Kit Standard Grote LED Standard Grote LED Standard Grote LED Standard Grote LED
Clearance Lights 3 Clearance Lights Per Side 3 Clearance Lights Per Side 3 Clearance Lights Per Side 3 Clearance Lights Per Side
Rear Lights 4-3-4 Standard LED Rear Lights 4-3-4 Standard LED Rear Lights 4-3-4 Standard LED Lights 4-3-4 Standard LED Lights
Conspicuity Tape Per NHTSA spec Per NHTSA spec Per NHTSA spec Per NHTSA spec
Flag Holders Not Included Not Included Included Standard Included Standard
Certificate Holder Not Included Not Included Included Standard Included Standard
FHWA Inspection Not Included Not Included Included Standard Included Standard
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  Omit Front Stake Pockets Omit Front Stake Pockets    
  Omit Rear Stake Pockets & Rubrail Omit Rear Stake Pockets & Rubrail    
    Auto Dump When Set Park Brakes    
Weight 14,686 lbs 14,501 lbs 17,787 lbs 17,787 lbs

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