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Extendable Flatbed Trailer

Extendable Flatbed Trailer

Our standard model extends from 48’-80’ for extra long loads.

Trailer Specifications

Weight Rating 80,000 lbs. evenly distributed when closed.
80,000 lbs evenly distributed over the kingpin and running gear when extended.
Note: The running gear should be in the forward position when trailer is fully extended. When extended, the load will need to be self supporting from king pin to running gear
Tare Weight Approximately 16,500 lbs.
Overall Length 48 ft. (extendable to 80 ft.) 11 ft. front section & 37 ft. rear section
Overall Width 102 inches
Kingpin Location 24 inches
Tractor Fifth Wheel Height 48 inches
Landing Gear Location 126 inches from front of trailer
Tandem Center Line Sliding, Slide range from 64 1/4 to 140 1/4 inches
Rear Height Approximately 59 inches
Main Beams Fabricated high tensile steel
Cross Member 4 inch x 3.19 lbs / ft. structural I Beam on 12 inch centers
Side Rail C6 x 6.5 lbs/ft
Rub Rail 1/4 inch x 2 1/2 inch flat steel with single pipe spool spacers between stake pockets
Stake Pockets 1 5/8 inches deep, 3 1/2 inches wide, 4 inches tall (inside dimensions)
3 exterior
On 24 inch centers
Upper Coupler Assembly Pick up plate is 5/16” thick and is reinforced fore and aft of the kingpin by 1/4 inch formed channels
ICC Bumper 4" square tube step bumper, D.O.T. approved under ride guard, (1) set two hole rubber dock bumpers
Floor 1 1/8 inch thick Apitong or Angelin Pedra, 2 screws per board.
Rollers Steel upper and lower rollers insure a smooth sliding extension and closure.
Locking Pin Air actuated locking pins
Landing Gear Jost two speed AAR approved, square leg.  50,000 lb. lift capacity and 140,000 static load capacity.
Landing Gear Axle Type Standard
Landing Gear Foot Group 10 in. by 10 in. Low profile sandshoe
Crank Handle Location Road side handle
Axle Quantity Two Axles
Suspension Type Spring-Ride
Springs Three leaf
Axle Centers 49 inch
Hub Type Hub piloted for disc wheels
Hub Material Steel
Drum Outboard mounted
Wheel/Rim  8 1/4 X 22.5 hub piloted tubeless
Wheel/Rim Color White
Tires Evans Supplied
Tire Size 11R 22.5
Tire Inflation System None
Brake Lining Options Standard
Lubrication Oil 90 wt.
Brake System Type 2S1M
Slack Adjusters Automatic
Brake Chambers 30 / 30
Hubodometer None
Electrical System 12 volt, 7-way split pin receptacle plug; modular wiring harness. Air and electrical are embedded in Gotrac's Nylatrac cable and hose carrier which eliminates having to disconnect and reconnect the air & electric.
Light Attachment Grommet mounted
Light Type Incandescent
Metal Preparation Clean, dry steel and NACE No. 3 /SSPC-SP-6 “Commercial Blast Cleaning”
Primer 70% Zinc Rich Primer
Topcoat Urethane Topcoat
Color Black
Markings FHWA plate
Customer Decals Furnished by Customer
Conspicuity Meets DOT requirements
Registration Holder Plastic with clear screw on top
Mud Flaps Plastic anti sail
Winches Fixed None
Winch Track None
Winches Sliding None
Straps None
Chain Sleeves None
D Rings None
Side Kit None
Bulk Head None
Coil Package None
Tire Carrier None
Tool Boxes None
Steel & Fasteners All structural steel is ASTM-A572, Grade 50, or ASTM-A607, Grade 50 or better.  All structural fasteners are Grade 5 or better and are zinc coated
GVWR 80,000 lbs

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Evans Trailers the premier manufacturer of log trailers, loader frames, flatbed and construction trailers.

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Phone

(800) 745-0518

Southeast Plant

1050 Pocalla Rd.
P.O. Box 669
Sumter, SC 29151

Northeast Plant

3rd & Oak Streets
P.O. Box 388
Berwick, PA 18603