LB664A-55S-3+1 Heavy Haul Low Boy Chassis

Quantity in stock: 3


 
Dimensions
Nominal Length
66'
Nominal Width
8'6"
King Pin Location
16" standard 28" alternate
Fifth Wheel Height
49" (loaded)
Rear Deck Height
41"
Axle Spread
54"
Tare Weight
23,000 LBS (+/- 3%) in tri-axle 29,000 LBS (+/- 3%) in 3+1 config w/ spreader & axle attachment
GVWR
110,000 LBS on 12ft load base
Loaded Deck Height
20"
Deck Section Length
25' clear deck length
Deck Section Width
8'6"
Loaded Road Clearance
6"
Swing Radius
108" 96" with alternate kingpin setting
Rear Bridge Height
41"
Alternate Road Clearance
Adjustable in 2" increments with gooseneck ratchet arm/block
General Specifications
Material
Main Rails are of ASTM A514 (130,000 psi); all others are of ASTM A572 Grade 50
Main Rails
14" beam depth, 100,000 LB T1 flanges & web
Crossmembers
Fully recessed crossmembers including rear bolster
Suspension
Ridewell 25K Air Ride Override chains on all axles, air lift on 3rd axle
Axles
(4) axles 77-1/2" track (total in optional configuration)
Hub & Drums
Cast hub and drum assembly
Brakes
16-1/2" x 7" air actuated with (1) set of spring brakes on 2nd axle
Rims
Sixteen (16) stud, 285.75mm hub piloted white steel wheels with oil seals (total in optional configuration)
Tires
(16) 275/70R22.5 (H) 16 PR radials (total in optional configuration)
Electrical
12 volt system with all lights LED, (3) marker lights per side of deck including mid-turn, Strobe lights with switch @ rear lower panel of trailer, Battery back-up system with switch to flash strobe lamps.
Electrical Receptable
7-way electrical receptacle
Paint
(2) part zinc rich primer with black polyurethane top coat. Optional colors available.
Flooring
1-1/2" apitong flooring
Outriggers
12" swinging & removable with heavy duty type at front and rear
Lash Rings
Fourteen (14) total, (7) 5" x 6" lash rings equally spaced on each side of deck
Support Cylinder
Hydraulic operated tee bar type
Power Package
13HP Honda
Gooseneck Design
Standard profile non-ground bearing hydraulic RGN (removable gooseneck) Ratchet type, 6" neutral, 3 positions up at 2" increments, 1 position down at 2" Aluminum tread covers on upper top of neck as well as front and rear tower base
Deck Section Design
Four beam level deck
Gooseneck to Deck Connection
Horizontal 4" diameter pin & plate with spring loaded lock from driver's side of deck
Deck to Rear Bridge Connection
Fixed welded connection
Heavy Duty Front Folding Ramps
32" long with 1/4" plate & traction bars
Slope Front of Deck Top Down
Sloped 10 degrees with 1/4" plate & traction bars
Slope Front of Deck Bottom Up
None
Expanded Metal
First and last section between main beams
Wide Center Bolster
Bolster dropped 4" outside bridge beams. Standard with chain slots & flag holder slots
Rear Half Bolster
Bolster dropped 4" outside bridge beams. Heavy duty connecting ears, tubes, and flag holder slots
Front Bridge Ramp
Sloped 35 degrees to deck on outboard side of main beams with 1-4" plate & traction bars
Additional Rear Bridge Specifications
Rear ear connections to match optional axle spreader bar & axle attachment
Axle Attachment
Optional axle attachment with front connecting ears
Axle Spreader Bar
Optional 14'1" (169") axle spacing for 3+1 configuration with front and rear connection ears
Misc
Frame reinforced for 3+1 spread configuration

Request Info on LB664A-55S-3+1 Heavy Haul Low Boy Chassis

1-800-546-7728 or 1-269-465-7676       salesprattinc.com

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