Features

TTR 4400 HST


Two faced, or many machines in one

The Series 30 TTR 4400 HST machines are hydrostatic, reversible and multifunctional. The machine-attachment combination can be set up in various operational trims with a high standard of specialisation, performing a whole range of maintenance operations in the city landscape: like tend parks, clean pedestrian precincts, cut grass on motorway embankments, maintain grassed areas in sports grounds and on golf courses, move earth and dig in nurseries and on construction sites and clear snow.
The speed and sheer agility of TTR 4400 HST in movement, its exceptional steering, its compact dimensions and low-noise operation make this a perfect machine for the civil sector. There are high comfort levels for the operator, along with ergonomics and safety, all guaranteeing high-yield work in every season of the year and in whatever climate.

Plus

ACTIO™

RGS™

Steering wheels

Hydrostatic transmission

Comfort

EXG Extended Warranty

Joystick JPM™

Front lift

Air conditioner

ACTIO™

AC Full Chassis with Oscillation - cast iron full chassis hosting the tractor's transmission. with a central articulated joint which allows a longitudinal oscillation up to 15°; this system allows the tractor to keep up with the soil's sinuosity ensuring constant traction and grip.
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RGS™

RGS™ Rev-Guide System, is the AC reversible driving system on a rotating turret which inverts the driving direction in just a few seconds in order to work efficiently with towed or frontal equipment. Simply turn the seat/steering wheel/dash/pedal assembly 180° for an identical, but reverse, driving direction.
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Steering wheels

The short wheelbase and tight steering radius make the tractor extremely agile in crop rows. To further reduce the turning radius, the steering* brakes can be utilized, while accentuating the steering effect obtained thanks to the double-acting constant velocity joints.
*optional

Hydrostatic transmission

Hydrostatic transmission with hydraulic control; Mechanical selector with 3 speed range: low/normal/high; Continuous speed variator in both forward and reverse from 0-6, 0-12, 0-28 km/h; Independent PTO with 2 speed: 540 and 1000 rpm; Front and rear differential lock; Disengaging drive wheels on rear axle; Speed-fix control.

Comfort

Thanks to the ACTIO™ Chassis, the driving position coincides with the center of oscillation of the tractor. Sideways jerking and stress are very limited and operator fatigue is reduced, even after many hours. The on-board instrumentation is elegant, functional and intuitive: backlit anti-reflection screen for nighttime use; “on-off” information system; digital tachometer and PTO rev counter; and electro-hydraulic pushbutton controls.

EXG Extended Warranty

As a proof of its reliability, Antonio Carraro offers, in addition to its two-year standard warranty, an extension of warranty coverage up to three or four years, called EXG Maximum Protection.
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Joystick JPM™

JPM™ Proportional Joystick - Available on demand electro-proportional hydraulic system controlled by joystick; 11 quick couplings; available also forcing pump for front hydraulic engine.

Optional

Front lift

Available on demand the front lifting system for the use frontal implements.

Optional

Air conditioner

The soundproof cab offers also an automatically controlled air conditioning system.
Optional