Dorsey ED53 Step Deck

Dorsey ED53 – Step Deck, 53' - 72' EXTENDABLE, HEAVY DUTY PACKAGE - 100,000 LBS. GVWR

Dorsey ED53 Step Deck with 53' - 72' EXTENDABLE overall length and HEAVY DUTY PACKAGE - 100,000 LBS. GVWR.

Key Specs

• Base Model: ED53
• Capacity: HEAVY DUTY PACKAGE - 100,000 LBS. GVWR (80,000 IN 10' SPAN CLOSED)
• Overall Length: 53' - 72' EXTENDABLE
• Upper Deck Length: 10'
• Lower Deck Length: 43' - 62'
• Overall Width: 8' 6"
• King Pin Setting: 16"
• Upper Coupler Plate: 1/4"
• Upper Coupler Height: 48"
• Bulkhead: NONE

Tub Construction

• Mainframe: 24" FABRICATED OUTSIDE BEAMS & 17" FABRICATED INNER BEAMS
• Mainframe Design: AIR OPERATED LOCKING PIN W/ 5 STOPS - 2 SETS OF GREASEABLE ROLLERS
• Inter-frame Cover: 1/8" SMOOTH STEEL PLATE
• Side Rails: 6" - 6.5# PER FOOT
• Top Deck Floor Sills: 4" STEEL I-BEAM - 18" O.C.
• Lower Deck Floor Sills: 4" STEEL I-BEAM 12"/12"/12" O.C. HD PKG. DROP FRAME
• Floor Decking: 1-1/8" APITONG
• Winch Track: STEEL SLIDE ENTIRE LENGTH OF DRIVERS SIDE
• Winches: 12
• Straps: NONE
• Rub Band Steel: 3/8" X 2-1/2" RECESSED FOR DOT TAPE
• Pipe Spools: DOUBLE
• Dock Bumpers: RUBBER INBOARD
• Stake Pockets: 24" O.C. SIDES & 4 ACROSS FRONT, 5 ACROSS REAR
• Anti-sail Mud Flaps: BEHIND REAR AXLE

Hydraulics & Control

• Dump Valve: NONE
• Scales: NONE
• Tire Inflation System: NONE
• Lift Axle: CENTER LIFT

Axles & Suspension

• Suspensions: AIR RIDE HENDRICKSON 3 AXLES
• Suspension Location: SET AT REAR MOST POSITION
• Axles: (3) 25K CAPACITY - TYPE 30 CHAMBERS - AUTO SLACKS - ABS - AIR RIDE
• Axle Spacing: 61"
• Parking Brakes: ALL AXLES
• ABS System: WABCO ABS SYSTEM 2S/1M
• Dust Shields: NONE

Wheels & Tires

• Tires: 255/70R22.5 - 41" DECK HEIGHT - FIRESTONE FS560
• Wheels: DISC - HUB PILOTED - 22.5 - POLISHED ALUMINUM ON 6 OUTSIDE WHEELS (-222#)OUTSIDE ALUM - INSIDE STEEL

Lighting & Features

• Lights: GROTE ULTRA BLUE SEALED WIRING HARNESS - 2 MICROS PER SIDE & MID TURN-3/3/3 REAR
• Custom Lights: NONE
• Loading Ramps: NONE
• Tire Carriers: NONE
• Cargo Tie Down: NONE
• Toolbox Material: NONE
• Toolbox Type: NONE
• Toolbox Location: NONE

Paint & Additional

• Paint: BLACK - SHERWIN WILLIAMS EPOXY PRIMER AND ACRYLIC POLYURETHANE - SHOT BLASTED
• Landing Gear: TWO SPEED - JOST A500
• Custom 1: NONE