FEATURES

20/40’ Spreadaxle Container Chassis

Offering superior versatility and affordability, this model features a 12-pin locking design that allows it to carry one 20’ container, one 40’ container, or two empty 20’ containers. The 109” spread axle provides increased stability and higher allowable capacity over standard axle spacing.

Closed Length

32’ 1-1/4”

Extended Length

40’ 6”

Capacity 20’

52,910 lbs

Capacity 40’

65,600 lbs

Overall Width

96”

GVWR 20’

62,310 lbs

GVWR 40’

75,000 lbs

Tare Weight

9,400 lbs

STANDARD FEATURES

  • Sealed wiring harness with integral ground

  • A.A.R. Certified

  • Fabricated H-beam gooseneck

  • Hutchens underslung suspension with two-leaf springs

  • Landing gear, 62,500 lbs lift capacity with low profile sand shoe

  • Rear impact guard compliant with FMVSS

  • Heavy-duty wheels, drums, and tires (255/70R22.5 H)

  • 2S-1M ABS brake system (FMVSS No. 121 compliant)

  • 12V sealed wiring system with LED lamps

  • Finished with urethane topcoat for durability

Component Details

  • Main Beam: Fabricated H-beam, 1/2” top and bottom flanges grade 130, 3/16” web GR80

  • Extension Beam: Fabricated H-beam, 1/2” top and bottom flanges grade 130, 1/4” web GR80

  • Lock Mechanism: Air-operated, spring-loaded locking pins

  • Kingpin Setting: 17-1/2”

  • Crossmembers: Fabricated channel with gussets integrated

  • Upper Coupler: Hi-tensile steel, A.A.R. Certified cruciform-style kingpin; interior walls coated for corrosion protection

  • Front Bolster (20’ loaded): 5.9” wide x 3/8” thick top plate, 1/4” web, 5.9” x 5/16” I-beam with two cantilever retractable twist locks

  • Front Bolster (20’ empty): 5” wide x 4-13/16” deep U-channel GR50 with two cantilever twist locks

  • Front Bolster (standard): 6.7” wide x 7.7” height C-channel GR50 with two locking pins and two twist locks

  • Intermediate Bolster: 8” x 6” A500 GRC rectangular tube with two cantilever retractable twist locks

  • Rear Bolster (20’): 5-13/16” wide x 6” deep U-channel GR50 with two cantilever retractable twist locks

  • Rear Bolster (40’): 6-1/2” wide x 7-5/16” deep U-channel GR50 with two cantilever twist locks

  • Axles: 5” round type, 22,500 lbs rating, 71-1/2” track

  • Brakes: Non-asbestos lining, 16-1/2” x 7”, 2S-1M ABS

Safety & Compliance

  • Meets Federal Motor Vehicle Safety Standards

  • Conspicuity markings installed per Federal Safety Standards

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