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.

HT Tractor and XT Tow Behind Video



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

Download - HT Tractor Model Spec Sheet

Download Snow Products Brochure

 

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:

  • 395/85R20, 20 ply

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:

  • 158 in [4,013 mm] 

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:

  • Single side fuel fill
 

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