Overview
You're Always looking for more effective ways to work while securing peace of mind along the way. The Oshkosh HT-Series snow tractor does it all, delivering flexibility, maneuverability, and savings that can't be touched by any other Mulit-Tasking Equipment. Built for you, inspired by you, the HT-Series accepts a wide range of plows, underbody scrapers, and tow-behind brooms to maximize performance.
Key Features
UNPARALLELED CHASSIS.
The Oshkosh HT-Series™ snow tractor wouldn't be an Oshkosh, if it didn't showcase a commitment to safety and reliability unrivaled in the snow removal industry. A new cab-over chassis design, putting operators high above the action, featuring the same outstanding visibility as the recently updated H-Series™ snow chassis, and on-board diagnostics are just a few examples of how Oshkosh continues to raise the bar both on and off the runway.
REMARKABLE FLEXIBILITY.
An MTE vehicle in the truest sense of the word, the HT-Series snow tractor can perform a myriad of functions, including plowing, deicing, forced-air blowing and scraping. It accepts a wide range of plows, underbody scrapers, material spreaders, tow behind brooms or combinations of each. In short, it provides everything you need to meet your airport’s unique snow removal challenges
Quick Hitch system allows for convenient link/delink of tow behind brooms and front plow.
- Options for various wheelbases and mounted equipment.
- Options for 4x4 and 6x6 models with GVW ratings up to 87,000 pounds with standard steering, 81,000 pounds with ALL STEER® electronic all-wheel steering system.
- Supports any tow behind model specifically designed for the HT-Series snow tractor.
HEAD-TURNING MANEUVERABILITY.
While other multi-tasking units require as much as 110 feet to complete a U-Turn, the HT-Series snow tractor with its ALL STEER® electronic all-wheel steering system can do it in less than 75 feet, wall to wall, with a 24-foot plow and a tow behind broom. Combined with its superior brooming capabilities—a steered broom unit keeps the broom from tracking outside the plow line
Specifications
Front Axle:
Oshkosh Model 27K, driver-controlled traction differential and Oshkosh cage ring type steering ends
Rear Axle:
Eaton 17427, full floating
AIR BRAKES, PARKING AND EMERGENCY:
Secondary Emergency System:
- Modulated split type
- Auxiliary air inlet, left side
- Quick drain lanyards on all tanks
BRAKES AND SERVICE:
- Dual system, air operated mechanical, electronic antilock brake system (4S4M)
- Compressor: 18.7 cfm
STANDARD ACCESSORIES:
- National Standard Plus air ride driver seat, right of center
- Fold up cloth passenger seat
- 55,000 BTU heater/defroster
- Digital Climate Control
- 12V power outlet (1)
- Cup holders (2)
- Electric remote control heated West Coast type mirrors
- Ether starting aid, thermally protected, ignition switch activated
- Keyed chassis engine
- Quad electric windshield wipers mounted above windshield with intermittent speed control
- Tilt/telescoping steering wheel
- Windshield washer, 6 qt. (5.7 L)
- High idle cruise control
INSTRUMENTATION:
Oshkosh Command Zone® LCD dash pod on steering column
EQUIPMENT:
- Backup alarm
- Dual 125 gal [473 L] fuel tanks
- Flat top steel front fenders
- Full catwalks
- Heated fuel/water separator
- Maintenance/daily check cluster, left hand side
COOLING SYSTEM:
- Radiator Core: Fin and tube type with deaeration system
- Horizontal flow
- Frontal Area: 1,080 sq in [6,967sq cm]
- Fan: Temperature-controlled hydraulic motor
DRIVE ENGINE:
- Cummins ISX 11.9 L in-line 6 cylinder, 4 cycle
- Displacement: 729 cu in [11.9 L]
- Horsepower: 385 @1,800 rpm
- Peak Torque: 1,450 lbs.-ft @ 1,200 rpm
- Governed RPM: 2,100
ELECTRICAL SYSTEM:
- Alternator: 200A, chassis engine driven
- Lighting: 12 volt
- Starting: 12 volt
- Battery: (4) 12V, 950 CCA each @ 0°F [-18°C], 3,800 CCA total
FRAME:
- Single formed channel made of carbon manganese
- Yield Strength: 120,000 psi [827 Mpa] minimum
- RBM: 2,818,000 in-lb per rail
- Front Frame Extension: 24 in. (610 mm)
- Rear Tow Hooks (2)
LIGHTING:
- Cab-mounted headlights with turn signals
- Clearance and marker lights to comply with federal regulations
- Engine compartment lights
- Fender-mounted headlights and turn signals
- Roof-mounted strobe light
STEERING SYSTEM:
- Sheppard XD120 integral hydraulic power gear
- Chassis Hydraulics Warning System: Low level/high temperature
FRONT SUSPENSION:
- Hotchkiss, semi-elliptic spring
- Rating: 29,000 lb [13,154 kg]
REAR SUSPENSION:
- Hotchkiss, semi-elliptic spring
- Rating: 23,000 lb [10,433 kg]
TIRES:
TRANSFER CASE*:
- Oshkosh 55000 Series, rear axle declutch
- 2.66:1 and 0.98:1 ratios
TRANSMISSION:
ALLISON® Rugged Duty Series 4-speed electronic
VEHICLE RATINGS AT AXLE HUBS:
- Front: 29,000 lb [13,154 kg]
- Rear: 23,000 lb [10,433 kg]
- Total: 52,000 lb [23,587 kg]
WHEELBASE:
WHEELS:
- Steel Disc
- 20 x 10 in (508 x 254 mm)
Options
ACCESSORIES:
- Integral air conditioning
- Heated windshield
- Side window wipers
DRIVE TRAIN:
- Cummins 425, 500 engines
- 27K front axle rating
- 46K, 52K or 58K rear tandem axles
- Oshkosh ALL STEER electronic all wheel steering system (23K or 26K single axle; 46 K or 52K rear tandem only)
- Driver controlled and automatic lock/unlock transfer case
ELECTRICAL SYSTEM:
- HID and other lighting packages
- On-board battery charger (20A self regulating)
- 270A alternator
FRAME AND CHASSIS:
