20-40 COMBO 12-PIN TRI-AXLE
specifications
GENERAL PARAMETERS
- Tare Weight Approximately 10,600 lbs
- GVWR 71,400 lbs (20ft), 75,000 lbs (40 ft)
- Twist Locks 12-Pin
- Conspicuity Meets DOT requirements
- Main Beams & Bogie Beams Fabricated I-beam with high tensile steel flanges
- Upper Coupler Assembly Pick up plate is 5/16 in. thick, extends approximately 18 in. behind the kingpin and is reinforced fore and aft by 1/4 in. formed
- Front Bolster 9 in high x 6 in deep channel
- Intermediate Bolsters Fwd 6 in x 8 in tube, Rwd fabricated box-type bolster w 1/2 in end plates & retractable twistlocks on each
- ICC Bumper 4 in. x 4 in. x 3/16 in. tube step bumper
- Mud Flaps Plastic anti-sail
- Electrical System 12 volt, 7-way split pin receptacle plug; modular wiring harness
- Slider Mechanism Lock engagement ensured by two air actuated pins through main beams
- Slide Range 91 3/8 in total
- Overall length Closed/Extended Closed 32’ 11” / Extended 40’ 6”
- Overall Chassis Width, Length 96” (102” over axles) x 32’ 11” closed / 40’ 6” extended
- Light Attachment, Type Flange mounted, LED
LANDING GEAR
- Landing Gear 2-speed AAR approved, square leg. 55,000 lb. lift capacity and 160,000 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
BRAKES
- Drum Outboard mounted
- Brake Lining Options, System Type Standard, 4S2M
- WHEELS
- Rims 8 1/4 X 22.5 hub piloted tubeless
- Tires 295/75R R 22.5
- Hub Type, Material Hub piloted for disc wheels, steel
AXLES
- Axle Quantity 3 Axles
- Axle Centers, Location 60 3/4 in all axles, 88 5/8 in
- Kingpin Location, Height 12 in from rear face of front bolster, 47 in
- SUSPENSION
- Suspension Type Spring-ride
- Springs Mono Leaf
FINISH
- Metal Preparation Clean, dry steel and NACE No. 3 /SSPC-SP-6 “Commercial Blast Cleaning”
- Topcoat Urethane
- Color Black