Covid-19 Update: On 03-23-2020, Gov. Whitmer signed EO 2020-21 Executive Order.
This Executive Order allows only essential businesses to continue operate to sustain or protect life. Pratt Industries is considered an essential business and will be operating normally at this time.

LB50 Heavy Haul Low Boy Chassis

 
Dimensions
Nominal Length
51'
Nominal Width
102"
Fifth Wheel Location
15"
Fifth Wheel Height
52"
Rear Axle Location
27"
Rear Deck Height
43"
Landing Gear Location
N/A
Axle Spread
100" (Tri-axle)
Tare Weight
20,550 LBS (+/-3%)
Frame Rating
100,000 LBS
General Specifications
Material
Frame rails are of ASTM A572 Grade 50
Main Rails
Advanced computer engineered and designed, fabricated Continuous I-Beam with high strength steel top and bottom flanges.
Crossmembers
I-beam crossmembers
King Pin
5/16" Pick up plate with Drop-in Kingpin.
Suspension
50" spread Tri-axle, 75,000 lb rated walking beam type suspension
Axles
77 1/2" Track W/ XL Cams, 5" Round, 25,000 lbs each rated.
Hubs
10 Hole Steel Hub
Drums
Cast drums
Brakes
16 1/2" x 7" quick-change brakes with non-asbestos lining.
Rims
10 hole hub piloted steel wheels
Tires
(12) 255/70R22.5 low pro radials, 16 ply
Brake System
Front & rear axle service brakes only and middle axle w/ both emergency & service brakes.
Electrical
12 VOLT w/modular wiring and plug type connectors and 7-way pin electrical plug. Sealed wire Harnesses. Sealed grommets and lights.
Metal Prep
All metal surfaces are shot blasted
Paint
Epoxy based primer and urethane finishing topcoat
Misc
Conspicuity striping, 24x24 Pratt mud flaps
Deck
2-1/4" apitong lower deck; 1/4" thick floor plate in upper deck
D-Rings
8 pair of 1" D-rings

Request Info on LB50 Heavy Haul Low Boy Chassis

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

First Name


Last Name


Phone Number

Company

Email

Question/Comments

Submit Warranty Registration

Personal Information

First Name

Last Name

Email

Phone

Company

Address

City

State

ZIP

Country

Product Information

Model Number

Serial Number

Dealer

Date of Manufacture

Date of Delivery