20′-40′-45′ HEAVY-DUTY 12-PIN 3-AXLE CHASSIS

AXLE CHASSIS

Carries one 20′, 40′, or 45′ ISO container or two empty 20′ ISO containers. Meets all DOT, FMVSS, ANSI, SAE, and TTMA specifications and applicable to operation in Canada (US option available).

GENERAL SPECS

Tare Weight:
Approximately 11,450 lb.
GVWR:
105,000 lb.
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
Main Beams:
Fabricated I-beam with high-tensile steel flanges
Bogie Beams:
Fabricated I-beam with high-tensile steel flanges
Upper Coupler Assembly:
0.25″-thick pick up plate
Front Bolster:
Dual position
Rear Bolster:
Fabricated steel with non-retractable twist locks
Intermediate Bolsters:
Fabricated steel with retractable twist locks
ICC Bumper:
4″ × 4″ tube mounted between bogie rails
Mud Flaps:
18″ × 24″ white plastic
Electrical System:
12 volt, 7-way split pin receptacle plug; modular wiring harness
Slider Mechanism:
Air-operated locking pins
Overall Length Closed:
35.2 feet
Overall Length Extended:
46.7 feet

DIMENSIONS

Overall Chassis Width:
102 inches
Maximum Rear Height:
Approximately 48 inches

LANDING GEAR

Landing Gear:
AAR-approved two speed with square leg. 55,000-lb. lift capacity and 160,000-lb. static load capacity.
Landing Gear Foot Group:
10″ × 10″ low profile sandshoe
Crank Handle Location:
Roadside

LIGHTING

Light Attachment:
Flange mounted
Light Type:
LED

BRAKES

Drum:
Steel outboard mounted
Lubrication:
90 weight oil
Brake System Type:
2S1M
Brake Chambers:
30/30

WHEELS

Rims:
8.25″ × 22.5″ hub piloted tubeless
Tire Size:
11R 22.5
Tire Inflation System:
None
Hub Type:
Steel

AXLES

Axle Type:
5″ round, tapered spindle, 77.5″ long
Axle Quantity:
Three
Axle Centers:
61″ spread
Triaxle Location:
89.4 inches from center axle to rear of the trailer
Kingpin Location:
17.5″ from front of trailer

SUSPENSION

Suspension Type:
Three-leaf spring ride

FINISH

Metal Preparation:
Clean, dry steel and NACE No. 3 /SSPC-SP-6 commercial blast cleaning
Primer:
Zinc-rich primer
Topcoat:
Black urethane