Cheetah 20' / 40' Maximizer 12-Pin Chassis

Cheetah 20' / 40' Maximizer 12-Pin Chassis

Cheetah ChassisCheetah 20' / 40' Maximizer 12-Pin Chassis

Chassis Specifications - Download PDF

Function Carries one 20 ft (54,000 lb) or one 40 ft or two empty 20 ft ISO containers. Meets all DOT, TOFC, FMVSS, ANSI, SAE and TTMA specifications in effect at the time of manufacture and applicable to operation in the United States.
Length 41ft open
31 ft 2 1/2 inches closed
Width 96"
Rear Axle Location 23 1/2 inches from rear of chassis
Kingpin Height 46 1/2 inches
Kingpin Location 17 1/2 inches
Maximum Rear Height 48"
Main Beams Fabricated I-Beam
Bogie Beams Fabricated I-Beam
Upper Coupler Assembly Pick up plate is 1/4” thick and is reinforced fore and aft by 1/4" formed channels
Bracing Lateral Bracing
Front Bolster Dual position
Front Intermediate Bolster Fabricated with retractable twistlocks
Hi-Lo intermediate Bolster Fabricated with swing down twistlocks.
Rear Bolster Fabricated with retractable twistlocks
Twist Locks & Slide Pins Meets ISO standards and requirements
Slider Mechanism Lock engagement ensured by two mechanically actuated pins through main beams. Movement is facilitated by steel rollers.
ICC Bumper None, Two (2) rubber bumpers.
Landing Gear Two speed AAR approved, square leg. 50,000 lb lift capacity and 140,000 lb static load capacity.
Landing Gear Axle Type Standard
Landing Gear Foot Group 10" x 10" Low profile sandshoe
Crank Handle Location Road side handle
Axle Quantity Three (3) axles
Axle Centers 122" over 3 axles
Suspension Spring Ride
Springs Mono Leaf
Hub Type Stud piloted for disc wheels
Hub Material Steel
Drum Outboard mounted
Rims/Wheel 8.25 X 22.5 hub piloted tubeless
Wheel/Rim Color White
Tires Cheetah Supplied
Tire Size 255/70R22.5 (Low Profile)
Tire Inflation System None
Brake Lining Options Standard
Lubrication Grease (EP)
Brake System Type 2S1M
Brake Chambers 30 /30
Slack Adjusters Automatic
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
Color Black
Markings FHWA plate, tare weight
Customer Decals Furnished by Customer
Conspicuity Meets DOT requirements
Registration Holder Plastic with clear screw-on top
Mud Flaps Plastic anti sail
Steel & Fasteners All structural steel is ASTM-A572, Grade 50, or ASTM-A607, Grade 50 or better unless otherwise specified. All structural fasteners are Grade 5 or better and are zinc coated
GVWR 75,000 lbs.
Weight Approximately 10,450 lbs. ± 3%

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