The special feature of the TTR 4400 HST is the hydrostatic transmission which allows the speed to be continuously changed from 0 to 30 km/h and quickly inverts the direction of travel at any time using the balanced pedal.
Another peculiar feature of the TTR 4400 HST is the RGS ™Rev-Guide System, positioned on a rotating turret, which allows the direction of driving to be reversed in just a few seconds in order to work naturally both with equipment towed from behind, pushed in front or applied facing the direction of travel.
TTR 4400 HST II
A unique blend of technologies
Specially designed for ground care, municipal maintenance activities and specialized farming, the TTR 4400 HST II can be fitted with a variety of implements such as mowers, shredders, loaders, rotary hoes, hedge cutters, snow blades/blowers, trailers and sprayers.
TTR 4400 HST II
These features allow the tractor-implement system to efficiently perform a variety of highly-specialized agricultural and municipal tasks, such as upkeep of public parks, cleaning of pedestrian areas, mowing of highway verges, turf care, winter road maintenance, material handling and excavation in nurseries and on building sites.
TTR 4400 HST II - Hydrostatic multipurpose universal tractor with reverse drive
PRECISE, COMPACT, MULTI-FUNCTIONAL
The TTR 4400 HST (38 hp Yanmar engine) brings the benefits of hydrostatic transmission to a medium power tractor.
It is a multipurpose universal tractor with precise steering, extremely compact dimensions and reverse drive that can be used in vast range of applications. For maintenance of green areas, grass cutting, maintenance of roads and urban areas, the TTR universal tractor is the ideal choice. Equipped with farm tires, it is fantastic all-rounder, suitable for all types of tasks using all types of implement. It is the quintessential multipurpose tractor.
With the integral ACTIO™ oscillating frame and isodiametric wheels, it is capable of precision work on any type of terrain: flat or slope, even or rough. The low ground pressure of the tires (0.5 kg/cm2) allows the TTR to be used on soft or even rain-soaked ground with soil damage. It can also be fitted with turf tires with wide treads to make it ideal for lawn maintenance.
The 3-cylinder Yanmar engine with direct injection is quiet, environmentally friendly and economical to run.
The Speed Fix function allows the operator to set the travel speed as required.
The TTR 4400 HST can be equipped with an on-off joystick for control of the implements, front lift and front PTO, rear lift with double-acting cylinders.
Several electrical and hydraulic options are available to enhance operator comfort.
EXG Extended Warranty
Short lifting arms
TTR 4400 Cab
Joystick - TTR 4400
TTR Cab is an original, certified AC product with a 24-month warranty. It offers great structural quality and a design which matches with the AC tractors concept.
The cab is soundproof and equipped with heating and air conditioning system.
The visibility is enhanced by the spherically curved longitudinal profile of the cab with green curved front and rear windows and partially or totally opening doors. The compactness and the butterfly-like profile grant freedom of movement through plants, obstacles and narrow spaces.
Using the tractor in reverse drive, the operator can enjoy the same comfort and efficiency.
The cab is equipped with powerful dust filters for a totally healthy on-board condition.
Other features: • Digital control unit for the air conditioning system;
• Steering column inclination adjuster;
• Fabric seat;
• Drinks compartment, clothes hook, documents holder;
• Side doors with cushioning gas springs;
• Partial opening of side windows and front deflectors;
• External door-handles with easy-open system;
• Front window for maximum visibility;
• Spot for stereo system;
• 2 external rear view mirrors with controlled position;
• Rear work lights;
• Front and rear windscreen wipers with independent washers.
MAINTENANCE OF GREEN AREAS
Grass cutting and collection
The RT 1500 HDS* is a professional turbine rotary mower equipped with an innovative system that allows the cutting height to be adjusted in a simple, intuitive manner. The powerful suction turbine fitted onto the deck in mid-centre position ensures efficient collection of the grass clippings without clogging. The turbine features six curved vanes arranged in such a way as to ensure a fluid, clog-free flow of the cut material, including wet grass. The three rotary cutter blades are arranged in a triangular fashion under the deck providing a uniform and precise cut. Featuring a compact design and a smooth and clean shape, the mower has a cutting width of 150 cm and enables working close to kerbs and pavements. A pressure gauge allows the operator to monitor the turbine operation by constantly checking the suction efficiency and the grass level within the collector. The RT 1500 HDS can be placed in vertical position without the need to remove the cardan joint. This operation can be easily performed by only one operator.
The patented CT 1000* collector has a capacity of up to 1000 litres ensuring a long operating time. This exceptional holding capacity is due to the optimal weight distribution on the ACTIOTM chassis, resulting in outstanding balance and stability. Made from shock-proof and corrosion-resistant fiberglass, the collector has a compact, rounded design that allows the machine to manoeuver easily even in the most cramped spaces. The cut grass is easily discharged by simply activating the remote valve lever (or the joystick controller), after pointing the discharge opening in the desired direction at a maximum height of 2.15 m. This operation may only be carried out with the machine at a standstill. The CT 1000 collector can be fitted and removed with ease by simply screwing/unscrewing the four fixing screws.
Antonio Carraro S.p.A. is directly committed to the continuous development and improvement of its website, with an in-house team in charge of graphics, content and coordination.
ANTONIO CARRARO SPA Via Caltana, 24 - 35011 CAMPODARSEGO PD - Italy
Iscritta nel registro delle Imprese di Padova in data 19.02.1996 REA 126503 del 26.02.1976
Capitale Sociale in EURO deliberato-sottoscritto-versato 2.157.265,55
Sistema di amministrazione e controllo - CONSIGLIO DI AMMINISTRAZIONE
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. MORE
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. MORE
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.
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.
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. [read]
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.
Air suspension with load display - reclining backrest - lumbar support.
Short lifting arms
Available on demand also with short-bended 3-point lifting arms.
TTR 4400 Cab
Soundproof cab with automatic air-conditioning system; black fabric seat with presence sensor; adjustable steering column; front and rear curving green windscreens with independent washers and gaskets.
Available with ballasts for front and rear wheels.
Joystick - TTR 4400
Available on demand two different hydraulic systems controlled by joystick, with possibility up to 8 quick couplings.
Available on demand the front lifting system for the use frontal implements.
The soundproof cab offers also an automatically controlled air conditioning system.
Available several sets of tyres suitable to every kind of ground, for a constant grip and a thrilling performance regardless of the soil conditions.