40-45-48-53 Foot Gooseneck Tridem Chassis Specifications
New Chassis Made By Cheetah in USA.
| Function | Carries one 40 ft. or one 45 ft. or one 48 ft. or one 53 ft. ISO Container or one 53 ft high cube container.Meets all DOT, TOFC, AAR, FMVSS, ANSI, SAE and TTMA specifications in effect at the time of chassis manufacture and applicable to operation in the United States. |
| Overall Chassis Length | 40ft. 6in., 45ft. 6in.,48ft. 6in., 53ft. 6in. |
| Overall Chassis Width | 96 inches |
| Tridem Location | Sliding |
| Kingpin Location | 36 inches from rear face of front bolster. |
| Maximum Rear Height | 48 in. |
| Main Frame Width | 40 in. |
| Main Beams | Wide flange I-Beam 12 inch deep, 19 lb/ft, hot rolled steel, ASTM A572-50 |
| Gooseneck Beams | 4 inch I-Beam, fabricated with 5/8 inch x 4-inch flanges and 5/16 inch web. Flip up attachment allows for use with ISO tunnel type container. |
| Extension Beams | Wide flange I-beam 8 inch deep, 18 lb/ft hot rolled steel, ASTM A572-GR50 |
| Upper Coupler Assembly | Pick up plate is 5/16” thick and extends approximately 18” behind the kingpin and is reinforced fore and aft by ¼ inch formed channels |
| Front Bolster | ¼ inch thick channel 9 inches high x 6 inches deep with 10 gauge stiffeners |
| Rear Bolster | Box type with 3/8 inch x 8 inch top plate and ¼ inch thick, formed channel lower member with ICC light holes. A small license plate bracket will be mounted on the under side. |
| Frame Extension | By telescopic action behind the landing gear, the chassis can be extended by (5) (8) (13) feet. Security for the frame adjustment is accomplished through two springloaded locking pins that ensure positive engagement with the main frame. |
| Twist Lock & Slide Pins | Meets ISO standards and requirements. |
| ICC Bumper | 4 inch x 4inch x 3/16 inch Tube step bumper. Main beam and bumper struts are extended 2 inches to protect rear bolster. (No rubber dock bumpers) |
| Landing Gear | Jost two speed AAR approved, square leg. 50,000 lb. lift capacity and 140,000 static load capacity. |
| Landing Gear Axle Type | Standard |
| Landing Gear Foot Group | 10 in. by 10 in. Low profile sandshoe |
| Crank Handle Location | Curb side handle |
| Axle Quantity | Three Axles |
| Suspension Type | Spring-Ride |
| Axle Centers | 49 inch |
| Springs | Mono Leaf |
| Hub Type | Hub piloted for disc wheels |
| Hub Material | Steel |
| Drum | Outboard mounted |
| Rim/Wheels | 8.25 X 22.5 hub piloted tubeless |
| Wheel/Rim Color | White |
| Tires | Cheetah Supplied |
| Tire Size | 11R 22.5 |
| Tire Inflation System | None |
| Axle Type | TN |
| Wall Thickness | 1/2 inch |
| Axle Track | 71.5 |
| Brake Lining Options | Standard |
| Lubrication | Oil 90 wt. |
| Slack Adjusters | Automatic |
| Brake System Type | 2S1M |
| Brake Chambers | 30/30 |
| Hubodometer | None |
| Electrical System | 12 volt, 7-way split pin receptacle plug; modular wiring harness |
| Light Attachment | Grommet mounted |
| Light Type | LED |
| Metal Preparation | Clean, dry steel and NACE No. 3 /SSPC-SP-6 “Commercial Blast Cleaning” |
| Primer | 70% Zinc Rich Primer |
| Topcoat | Urethane Topcoat |
| Color | Black |
| Markings | FHWA plate, tare weight, 2 small Cheetah logos. |
| Customer Decals | Furnished by Customer |
| Conspicuity | Meets DOT requirements |
| Credentials | AAR Certification |
| Registration Holder | Plastic with clear screw on top |
| Mud Flaps | Cheetah Supplied |
| Mud Flap Mounting | 4 mounting bolts |
| Steel & Fastners | All structural steel is ASTM-A572, Grade 50, or ASTMA607, Grade 50. All structural fasteners are Grade 5 or better and are zinc coated |
| GVWR | 65,000 lbs |
| Weight | Approximately 10,900 lbs. |
