McCormick T-MAX Product Manual
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Product guideProduct guide
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INTRODUCTION
THE RANGE
PRESENTATION TO THE CUSTOMER
SALES TOPICS
DESIGN AND CAB
COCKPIT
DASHBOARD
ACCESS TO THE COCKPIT
WORK ENVIRONMENT IN THE CAB
AIR CONDITIONING
FIELD LIGHTS
ENGINES
GEARBOX
SPEEDFOUR STANDARD GEARBOX
SPEEDFOUR GEARBOX WITH OVERDRIVE
POWERFOUR GEARBOX
T-TRONIC GEARBOX
PARK LOCK
POWER TAKE-OFF
DIFFERENTIAL LOCK
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Series T-Max comprises agricultural tractors, the function of which mainly derives from a lugging power specifically designed to pull, push, carry or operate certain
interchangeable implements for agricultural use or to
tow agricultural trailers.
The T-Max Series tractors have been designed in compliance with Machine Directive DM 2006/42/EC governing
the safe use of agricultural tractors: the customer is thus
assured that the machine he purchases is equipped with
all those improvements and devices able to safeguard
the operator.
This manual is valid for world-wide use. The specifications
and options may vary without prior notice.
Consult the price list for detailed information about individual models and the basic standard and optional equipment.
4WD FRONT AXLE
STEERING SYSTEM
BRAKES
THREE-POINT HITCH
REAR TOW HOOKS
MECHANICAL POWER LIFT
ELECTRONIC POWER LIFT + E.L.S.
HYDRAULIC CIRCUITS
AUXILIARY CONTROL VALVES
MAINTENANCE
WEIGHTS AND DIMENSIONS FOOTSTEP
WEIGHTS AND DIMENSIONS CAB
TYRES - TRACK WIDTHS
SPECIFICATIONS
COMPARISONS
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34
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45
47
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54
2
T-MAX
technological evolution
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The T-Max Series tractors are the technological evolution
of the C-Max range of which they have inherited the cab
and wheelbase, while the gearbox with three Powershift
ranges, the epicyclic final drives and the power lift all come
from the Powermondial range. The T-Max Series represents McCormick's new technical goal when it comes to
medium power tractors able to meet the requirements of
the modern and demanding farmer.
All the models are equipped with Perkins 1104D engines
that comply with Tier 3 standards and are able to provide
excellent power at high torque levels: aspirated for the
80 version, turbocharged for the 90 version and the TA
turboaftercooler engine for the 100, 110 and 115 flagship
models.
Two different transmissions are available: SpeedFour
and T-Tronic. SpeedFour is the mechanical version with
12FWD+12REV speeds which, in conjunction with
the reverse shuttle and creeper (on request) provides
16FWD+16REV speeds with a 30 kph top speed. This version is also available with the Overdrive gearbox and 40
kph top speed and 36FWD+12REV speeds in conjunction
with the creeper (on request). T-Tronic is a gearbox with
12 ratios which, in conjunction with 3 Powershift High
Medium Low hydraulic clutch assemblies on load that
triplicate the basic speed plus the electrohydraulic reverse
shuttle, provides a total 48FWD+16REV speeds when the
creeper is installed (on request).
The reliable, powerful and versatile electrohydraulic PTO
is part of the standard equipment on all the models. It
features 2 standard speeds (540/100) plus the optional
540ECO (3 speeds are available on request).
The front axle, with 55° maximum steering angle and
electrohydraulic engagement, is equipped with oil-cooled
brakes for the utmost braking efficiency.
The T-Tronic version also features an electronic power lift
with Class 2 three-point hitch and a high lifting capacity
which, in conjunction with the auxiliary control valves, allows the operator to control all types of implement. In the
Techno version, the Load Sensing mechanical power lift
with draft control of the lower links ensures an excellent
operating capacity and adequate control of the implements.
The T-Max Series is available in the cab and footstep versions. The cab with 4 pillars and generously sized doors
hinged at the rear provides total visibility in all directions
and the utmost in comfort thanks to the layout of the
controls and the air conditioning system.
The T-Max Series offers medium and large farms modern
and performance-oriented tractors created by the winning
technology that McCormick has always used for machines
that guarantee the utmost in productivity and quality.
T-MAX
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ADVANTAGES AND BENEFITS
THE RANGE
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ODODODSS
SPECIFICATIONSSPECIFICATIONS
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CAB & FOOTSTEP MODELS
T-Max Series tractors cover the 54 to 81 kW ISO power
bracket and meet the requirements of medium size and
large farms that need versatile tractors for demanding
work in the open fields or for transporting materials. They
are also ideal for farm-contractors who need powerful,
reliable, versatile and comfortable machines.
T-Max Series is a range of all-purpose tractors with four
driving wheels that includes 4 cab and footstep models.
These modern tractors are equipped with a new transmission that's ideal for open field work, general use, for
transporting materials and lifting loads.
Four Models 74 HP - 83 HP - 92 HP - 102 HP - 110.2 HP.
High-range technical specifications.
Techno - Speedfour transmission with 4 ratios and reverse
shuttle
T-Tronic transmission with 3 HML ranges on load and 4
gear ratios.
Cab with 4 pillars.
80
90
100
110
115
Power chosen to suit the customer's specific requirements.
Up to date, modern range that maintains its value.
Higher productivity and versatile use.
Efficient, productive, versatile and comfortable to use
High-level comfort.
74 HP / 54.5 kW ISO Perkins
83 HP / 61 kW ISO Perkins
92.5 HP / 68 kW ISO Perkins
102 HP / 75 kW ISO Perkins
110.2 HP / 81 kW ISO Perkins
ADVANTAGES AND BENEFITS
1104D-44
1104D-44T
1104D-44TA
1104D-44TA
1104D-44TA
New hydraulic power lift and hydraulically engaged PTO.
4
T-MAX
Excellent performance, versatile. All types of implement
can be hitched.
ALWAYS REMEBERS
PRESENTATION TO THE CUSTOMER
Technical-Commercial Denomination
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The product
- Cab with 4 pillars , large windows providing all-round
visibility and transparent roof.
- New boosted ventilation and air conditioning
system installed in the roof so as to improve both air
circulation and efficiency.
- New engines that conform to the Tier 3 directives
governing emissions, with high-level maximum torque.
- New mechanical transmission with 4 ratios and im-
proved mesh, in conjunction with a mechanical reverse
shuttle.
- T-Tronic transmission with electrohydraulic reverse shuttle and gearbox with 3 HML ranges on
load.
- Hydraulic circuit featuring tip-top safety standards
and a high lifting capacity.
- Hydraulically engaged PTO.
- New Load Sensing mechanical power lift which
detects the lugging power sustained by the lower
links. External control lever (on request).
- New electronic power lift with a new control
panel, which detects the lugging power sustained
by the lower links. (on request)
Technical-Commercial Denomination
Top Version with high-level specifications
Techno Version with basic specifications
Speedfour Gearbox with mechanical reverse
shuttle
Powershuttle Hydraulic reverse shuttle
T-Tronic Electro-hydraulic gearbox with
3 ranges HML: High-Medium-Low
ALWAYS REMEBERS
- Choose the customer with care.
- Fully assess his requirements.
- Explain the technical features and technological innovations in these tractors.
- Assess the advantages offered by our product
Customer profile
- Medium-size tractor users.
- Users loyal to the McCormick brand.
- New customers who want an extremely comfortable
machine with ground-breaking technical features.
- Customers who care about the quality/price ratio.
Reasons for the choice
- The T-Max Series is a range that responds perfectly to
the needs of the 74 to 110 HP tractor market.
- Spacious cab with excellent visibility and controls in
ergonomic positions.
- T-Tronic transmission with PowerShuttle electrohydraulic reverse shuttle and gearbox with 3 HML ranges for
the Top version.
- Speedfour transmission with a valid combination of
mechanical reverse shuttle and 4-speed selection in the
Techno version.
- Highly versatile, productive and generously sized hydraulic circuit.
T-MAX
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SALES TOPICS
1 Bonnet
Modern, pioneering and attractive design in line with the
state-of-the-art.
2 Perkins 1104D Series Tier 3 enginewith 4 cylinders,
Mod.80 aspirated, Mod. 90 turbo, Mod.100-110-115
turbo aftercooler. High performance with a low
impact on the environment.
3 Total View cab
A new and extremely comfortable cab. Heating - Ventilat-
ing and Air conditioning: The operator can create the
ideal temperature in the cab.
4 4WD front axle
Electrohydraulic 4WD and 55° steering angle.
5 Twin-Lock
Simultaneous locking of the front and rear differentials.
6 IBS: Integral Braking System
Integral braking on the 4 wheels.
7 4WD engagement, “Spring-On” type
Electrohydraulic 4WD engagement. The 4WD remains
engaged or disengages automatically when the engine
stops for the utmost safety.
8 Transmission - Gearbox
The gearbox is available with a number of different op-
tions, allowing the user to choose the combination most
able to meet his specific needs.
- Speed Four
- Speed Four with synchronized reverse shuttle:
12FWD+12REV speeds.
- Speed Four with synchronized reverse shuttle and Creeper: 16FWD+16REV speeds.
- Speed Four with synchronized reverse shuttle and 40 kph
Overdrive: 24FWD+12REV speeds.
- Speed Four with synchronized reverse shuttle, 40 kph
Overdrive and Creeper: 32FWD+16REV speeds.
T-Tronic
- Electrohydraulic Power Shuttle with Speed Four
12FWD+12REV speeds.
- Electrohydraulic Power Shuttle with Speed Four and
Creeper: 16FWD+16REV speeds.
- Electrohydraulic Power Shuttle with Speed Four and
T-Tronic with 3 ranges HML on load: 36FWD+12REV
speeds (40 kph).
- Electrohydraulic Power Shuttle with Speed Four and
T-Tronic with 3 ranges HML on load: 48FWD+16REV
speeds (40 kph).
9 Power lift
- Mechanical - Load Sensing
Latest generation power lift with POSITION, DRAFT and
INTERMIX functions. External control lever on request.
Draft detected on the lower links.
- Electronic (Top Version)
Hydraulic power lift with electronic control, Shock Ab-
sorber and draft sensors on the lower links of the threepoint hitch.
10 Power take-off
PTO with hydraulically engaged oil-cooled multiple-plate
clutch.
2-speed PTO
Selection of the 2 speeds, 540 and 540 eco (or
540/1000).
3-speed PTO
Selection of the 3 speeds 540/540 eco/1000 (on re-
quest).
11 Rear axle
With epicyclic final drives. Equipped with oil-cooled disc
brakes
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2
1
10
11
4
5
6
7
8
6
T-MAX
SALES TOPICS
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The T-Max Series offers the right combination of functionality, versatility and value for all the jobs required
on a medium-sized farm at low purchasing and running costs.
T-Max Series are ideal tractors for general applications and handling materials
- Synchronized mechanical reverse shuttle in the Tech-
no version.
- T-Tronic gearbox with range shifting on load in con-
junction with the electrohydraulic reverse shuttle for
agile direction changes in the Top version.
- Excellent all-round visibility as well as the utmost in
comfortable surroundings for the operator.
- 55° steering angle for agile manoeuvres.
- Generously sized, comfortable cab with an im-
proved air conditioning system.
- Front loader designed for the T-Max Series.
- Load Sensing mechanical hydraulic power lift with
lowering speed regulation for improved sensitivity during work. An external control lever that facilitates the
implement hitching and unhitching operations can be
supplied on request.
- Electronically controlled hydraulic power lift for
improved efficiency and precision at work.
Electrohydraulic power take-off for all applications
- Simple hydraulic engagement that facilitates the operator's work by improving both efficiency and safety.
- The fast increase in torque guarantees fade-free efficiency at work.
- A front PTO is available on request and makes the
machine even more versatile when used in conjunction
with the front power lift.
Ideal for soil working and crop cultivation.
Ideal for soil working and tillage in medium-sized
farms.
- New generation 4-cylinder engine: powerful, reliable,
safeguards the environment.
- High torque at the most frequently used engine rates.
- Vast range of speeds available.
- Electrohydraulic reverse shuttle (Top version) for faster
manoeuvres.
- High lifting capacity thanks to pumps with high flow
rates and supplementary lifting rams.
- Thanks to their higher flow rate, the hydraulic pumps
provide an adequate supply for the implement being
used.
- The power lift's ELC electronic control makes the work
settings easier to control.
Ideal for transport work, towing and fast driving on
the roads
- Techno Speedfour with 4 synchronized speeds that can
be selected in succession for greater efficiency at work
and 40 kph Overdrive (on request) to facilitate road
circulation.
- T-Tronic Speedfour with 4 synchronized speeds selected
in succession, maximum speed 40 kph and gearbox
with 3 ranges on load.
- The wheelbase and weight distribution guarantee highlevel comfort and safety when driving.
- Front brakes for short braking distances.
- Various tow hooks are available for all requirements
and are type-approved in accordance with the laws in
force.
- The front PTO and power lift are available on request for
use of specific implements.
- The creeper adapts the ground speed to any use of the
PTO.
- Versatile PTO and with PTO proportional to the ground
speed for use with trailers.
- A range of specific front loaders for the T-Max Series.
- Ideal weight and weight distribution to prevent the soil
from being packed down to an excessive extent.
T-MAX
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MODERN DESIGN
ADVANTAGES AND BENEFITS
SPECIFICATIONSSPECIFICATIONS
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Modern design with softly rounded lines and bonnet. The shapes reflect the McCormick Family Style. A look that will
remain up to date for a very long time. Front and rear lights featuring a new design.
Bonnet with a lowered and aggressive looking profile that gives a solid and sturdy look. The sloping bonnet guarantees
excellent visibility at the front. The bonnet can be tipped back to facilitate the normal servicing operations.
Rounded mudguards with clearly visible rear lights recessed into the mudguards in a protected position.
The silencer at the side of the cab pillar blends in with the shape of the tractor without reducing the visibility at the front.
PLATFORM
Platform assembled on silent-blocks so as to isolate the
cockpit from stress and make work less tiring for the operator.
The generously sized, spacious platform creates a comfortable work station for this type of tractor.
SAFETY FRAME
Safety frame with two uprights type-approved in accordance with the international safety standards. Safeguards
the cockpit and protects the work area. The operator can
work with confidence when the tractor is used exclusively
for normal farming jobs.
TOTAL VIEW CAB
Modern cab with 4 pillars and large windows for all-
round visibility: this is the first thing the operator notices
about his work station. The transparent roof window
increases the visibility in the upward direction, a must
when working with front loaders.
Generously sized, comfortable cab interior.
Fully glass side doors hinged at the rear. Push-open rear
window for improved ventilation. Can be used as an emergency exit.
The ventilation, heating and air conditioning systems are grouped in the roof and create a pleasant and
comfortable place of work.
cab is type-approved in accordance with the safety laws.
It provides protection should the tractor tip over and is
tested in compliance with the laws in force.
pressurizing: the window and door seals are perfectly
tight.
sound-proofing thanks to use of specific materials, highstandard finishes and silent engines with a noise level that
complies with the standards.
ADVANTAGES AND BENEFITS
A modern, long-lasting image.
Glass roof window with sunshade canopy
Visibility in all directions thanks to the large windows.
The cab is lower in height than other tractors, making it
easier to pass under low foliage.
The maximum noise level complies with the standards.
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T-MAX
Pleasant and gratifying to own. Sure-fire investment
Excellent visibility in the upward direction for work with
front loaders.
Maximum visibility at the front and rear when working
during the day and night: higher productivity.
Safe and versatile in all conditions.
Comfortable, improved work conditions. Less stress for the
operator.
COCKPIT
ADVANTAGES AND BENEFITS
SPECIFICATIONSSPECIFICATIONS
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The cockpit is generously sized and comfortable. All the
controls can be easily reached and are positioned in a simple, logical way so as to allow the tractor to be safely and
promptly operated.
Elegant, modern and well finished cab interiors thanks to
the use of new lining materials.
Greater care and attention to detail and finishes achieve
a pleasant and qualitatively better appearance inside the
cab.
Ergonomic padded seat adjustable as to height and
distance from controls, with suspensions that adapt to the
driver's weight for even more comfortable driving.
A seat with pneumatic suspensions is available on request.
A second, passenger seat is available on request and can
be folded back when not in use.
ADVANTAGES AND BENEFITS
Large windows with nothing to impair the visibility.
Controls in ergonomic positions.
Lots of space available.
Padded, adjustable seat.
New roof with new materials.
Second passenger seat (on request).
All-round visibility: safe driving and when manoeuvring in
tight corners.
Simple and easy to drive. Complete control of the vehicle.
Comfortable use and less stress during work.
Improved comfort. Less tiring.
Guarantees that water will not penetrate. Safety and
comfort.
A third person can be transported in safety.
T-MAX
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STEERING WHEEL
ADVANTAGES AND BENEFITS
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Adjustable slant, can be adapted to the different driving
conditions.
DASHBOARD
Complete; provides all the information the operator needs
to control the tractor. The material and the non-reflect-
ing glass allow the information to be quickly consulted in
even the most critical environmental conditions.
Digital indicators provide precise information about the
engine rate, PTO rate and ground speed.
Analog indicators on a white background show the fuel
level and engine coolant temperature.
indicator lights for the driving functions, yellow for the
functions selected and red to warn of operating faults.
Indicator lights show the range engaged, while yet others indicate the type of PTO engaged and provide detailed
information to optimize the way the tractor is used.
ACCESS TO THE COCKPIT
It's easy to access the cab thanks to the large outward-
opening doors.
The steps are well-sized and sturdy to allow the operator
to safely climb into the tractor even in precarious conditions.
A handrail on the cab pillar and another on the cab door
provide a firm grip when the operator climbs in and out
of the tractor.
Lots of freedom of movement in the space between the
dashboard and driving seat.
ADVANTAGES AND BENEFITS
ACCESS TO THE COCKPIT
No obstructions when getting in and out of the vehicle.
Safety in all conditions.
Freedom of movement, facilitates the job
DASHBOARD
Clearly and easily understood.
Information promptly available.
Precision when driving the tractor.
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T-MAX
WORK ENVIRONMENT
ADVANTAGES AND BENEFITS
SPECIFICATIONSSPECIFICATIONS
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TOTAL VIEW CAB
Modern, functional and extremely comfortable cab-
with a 4-pillar structure.
All-round visibility thanks to the generously sized windows.
Unobstructed visibility in the upward direction thanks to
the roof window, particularly useful when working with
front loaders.
Generously sized uncluttered area under the cab roof;
more space for the operator.
Pre-engineering for radio installation completes the equipment.
VENTILATION
However, adequate natural ventilation is guaranteed by
the openable roof window, the large rear hatch and wellsized push-open side windows.
Controls in ergonomic positions.
Air re-circulation around the cab is regulated by an air inlet on the roof and allows the operator to choose whether
to draw filtered air from outdoors or to re-circulate the air
inside the cab.
CAB AIR FILTERS
Two large air filters at the sides ensure that the air that
enters the cab is filtered to an optimal degree.
The filters are self-cleaning and can be easily removed for
fast maintenance.
ADVANTAGES AND BENEFITS
Simple and easy to drive. Complete control of the
vehicle.
Lots of space available.
Padded, adjustable seat.
New roof with new materials.
Comfortable use and less stress during work.
Improved comfort. Less tiring.
Guarantees that water will not penetrate. Safety and
comfort.
T-MAX
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HEATING/VENTILATING AND AIR CONDITIONING SYSTEM
ADVANTAGES AND BENEFITS
SPECIFICATIONSSPECIFICATIONS
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The ventilating/heating and air conditioning system
is installed in the roof so as to improve the operator's
comfort.
The air conditioning, heating and ventilating controls are
grouped on a single panel in the cab's right-hand pillar.
The flow of hot or cold air enters the cab from above
and the operator can direct it where he wants thanks to
the air vents.
The operator can choose between outdoor air and internal air circulation. Using the three-speed fan, he can also
adjust the intensity of the flow as desired.
The air conditioning system uses R134A environment-
friendly refrigerant that guarantees a high differential in
relation to the outdoor temperature.
ADVANTAGES AND BENEFITS
Optimal air conditioning in any work environment with a
uniform temperature inside the cab.
Positionable air vents.
Air re-circulation system.
Air conditioning system with R134 environment-friendly
fluid.
Double cab air filter
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T-MAX
Extra comfort and safeguards for the health.
Even temperature inside the cab.
Protection for the environment.
Clean and filtered air, safe and clean environment.
FIELD LIGHTS
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Visibility during night work is guarantee by 2 halogen
headlights on the roof.
Another 2 adjustable halogen field lights are installed at
the rear:
The revolving beacon on the roof allows the tractor to be
driven on the roads in compliance with the Highway Code
regulations.
T-MAX
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TIER3 ENGINES
ADVANTAGES AND BENEFITS
SPECIFICATIONSSPECIFICATIONS
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A new range Green Engines that complies with the new
low exhaust specifications as required by the TIER III
standards.
These Perkins 1104D aspirated, turbo and Turbo Aftercooler engines have been specially designed for agricultural use with modern features and ground-breaking
technical solutions.
1104D-44TA four-cylinder TurboAftercooler engines are
the Perkins answer to the increasingly more stringent
standards governing harmful emissions. Particular technological innovations guarantee excellent air-fuel mixing: the
result is better combustion and efficiency, higher power
and torque with lower running costs and respect for the
environment.
T90Max
1104D-44T
4/4400
Turbo
105/127
82,3/60,5
2200
345
1400
Perkins engine
N° cylinders/Swept volume
Aspiration
Bore / Stroke
ISO power rating
Max. engine rate
Maximum torque
Max. torque rate
N./cc
mm./mm.
CV / Kw
RPM
Nm
RPM
T80Max
1104D-44
4/4400
Naturale
105/127
74,12/54,5
2200
256
1400
Perkins engines pass the standards establish by the TIER III directives
MODERN ENGINES Conform to TIER III standards for reducing emissions.
Excellent mixture and efficient injection.
Lower fuel consumption.
“Clean” exhaust gas.
T100Max
1104D-44TA
4/4400
TurboAfter-
Cooler
105/127
92,5/68
2200
384
1400
ADVANTAGES AND BENEFITS
T110Max
1104D-44TA
4/4400
TurboAfter-
Cooler
105/127
102/75
2200
412
1400
T115Max
1104D-44TA
4/4400
TurboAfter-
Cooler
105/127
110,2/81
2200
410
1400
Adequate swept volume: 4400 cc and 4 cylinders.
Completely renewed fuel injection system.
Advanced Turbo Aftercooler technology that guarantees:
Constant power
High torque reserve.
Perkins
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T-MAX
Lower fuel consumption, greater economy.
Better combustion, more efficient.
Increased performance in the most frequently used rate
between 1800 and 2200 RPM; more efficient and productive.
Utmost efficiency in all load conditions.
Lively engines.
Extremely flexible engine performance.
Fewer gear changes to adapt the power to the different
operating phases.
Guaranteed reliability and safety.
GEARBOX
ADVANTAGES AND BENEFITS
SPECIFICATIONSSPECIFICATIONS
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The gearbox is available with a number of different options, allowing the user to choose the combination most able to
meet his specific needs.
TECHNO
Speed Four 30 kph
4-speed gearbox with 3 ranges (Low - Medium - High) and synchronized reverse shuttle: 12FWD+12REV speeds.
4-speed gearbox with 4 ranges (Low - Medium - High and Creeper) plus synchronized reverse shuttle: 16FWD+16REV
speeds.
Speed Four 40 kph
4-speed gearbox with 3 ranges (Low - Medium - High), synchronized reverse shuttle and Overdrive: 24FWD+12REV
speeds.
4-speed gearbox with 4 ranges (Low - Medium - High and Creeper) plus synchronized reverse shuttle and Overdrive:
32FWD+16REV speeds.
TOP
Power Four
4-speed gearbox with 3 ranges (Low - Medium - High) and PowerShuttle electrohydraulic reverse shuttle:
12FWD+12REV speeds.
4-speed gearbox with 4 ranges (Low - Medium - High and Creeper on request) and PowerShuttle electrohydraulic reverse
shuttle: 16FWD+16REV speeds.
T-TRONIC
4-speed gearbox with 3 ranges (Low - Medium - High), T-Tronic with 3 ranges on load and PowerShuttle electrohydraulic
reverse shuttle: 36FWD+12REV speeds.
4-speed gearbox with 4 ranges (Low - Medium - High and Creeper on request), T-Tronic with 3 ranges on load and
PowerShuttle electrohydraulic reverse shuttle: 48FWD+16REV speeds.
ADVANTAGES AND BENEFITS
Gearbox with 4 synchronized speeds in correct succession.
Four ranges: creeper (on request), low, medium and high.
Overdrive with 40 kph top speed.
Simple to use, makes it easier to select the right work
speed.
Flexible use: improved performance.
Speedy driving to the place of work.
Synchronized reverse shuttle with lever on the left-hand
side of the steering wheel.
Creeper range with 0.41 kph minimum speed.
Immediate, simple and safe manoeuvres with the reverse
shuttle: increased performance and efficiency.
Allows implements that need slow ground speeds to be
used: increased productivity.
T-MAX
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SPEEDFOUR BASIC GEARBOX
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The Speedfour gearbox with four speeds in conjunction
with the synchronized reverse shuttle is the basic version.
The gearbox has four speeds, all synchronized with the
three ranges, low, medium and high: 12 forward + 12
reverse speeds.
The gearbox can be supplied with a Creeper, which adds
a further 4 ultra-slow speeds starting from 0.41 kph (at
1500 rpm, depending on the tyres used): a total of 16
forward speeds.
The synchronized reverse shuttle allows the operator
to make fast, safe manoeuvres and facilitates handling
jobs or work with front loaders: 16 forward + 16 reverse
speeds.
The gear sequence covers a wide range of speeds and allows the operator to make the best choice for all operating
conditions.
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3
13” (330.2 mm) single-plate diaphragm clutch for the
standard Speedfour gearbox.
The control pedal of the main clutch is the sprung type.
It ensures even and progressive engagements and disengagements since the radial shape of the clutch provides a
uniform thrust over the entire pressure plate.
The dimensions and materials used suit the torque transmitted: a high degree of heat dispersion thanks to the
cerametallic clutch plate material.
Speed Four: Gearbox with synchronized mechanical reverse shuttle and creeper for 16FWD + 16REV
speeds
The SpeedFour gearbox with mechanical reverse shuttle
has 4 speeds synchronized with 4 ranges (Creeper, Low,
Medium, High). This makes for a total of 16 forward
speeds and 16 reverse speeds.
Without Creeper: 12 FWD + 12 REV speeds.
Gearshift lever
The lever has four possible positions, corresponding to
four totally synchronized speeds.
To shift gears in the same range, just operate the lever
after disengaging the main clutch, without stopping the
tractor.
Range selector lever
The speed range selector lever has three or four possible
positions corresponding to the available ranges: low, medium, high and Creeper (on request).
Each range is identified by a symbol on the knob of the
lever.
To change from one speed range to another, disengage
the main clutch, stop the tractor and move the speed
range selector to its new position.
1
2
Creeper range (on request)
Low range
Medium range
High range
16
T-MAX
Gearbox with synchronized reverse shuttle: 12FWD+12REV (without Creeper) - Speeds in kph.
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Gearbox with synchronized reverse shuttle: 16FWD+16REV (with Creeper) - Speeds in kph.
Direct drive 16.9 R30; 540/65 R30 18.4R30 480/70 R34; 540/65 R34; 16.9 R34
Creeper*
1 0,34 0,36 0,37
2 0,54 0,56 0,58
3 0,68 0,71 0,73
4 1,01 1,04 1,08
Lente
1 1,64 1,70 1,76
2 2,58 2,68 2,77
3 3,26 3,38 3,50
4 4,81 4,99 5,16
Medie
1 3,93 4,07 4,21
2 6,17 6,39 6,61
3 7,79 8,07 8,35
4 11,50 11,91 12,32
Veloci
1 9,69 10,03 10,38
2 15,22 15,77 16,31
3 19,23 19,91 20,60
4 28,37 28,38 30,39
Reverse shuttle 16.9 R30; 540/65 R30 18.4R30 480/70 R34; 540/65 R34; 16.9 R34
Creeper*
1 0,35 0,36 0,37
2 0,55 0,57 0,59
3 0,69 0,72 0,74
4 1,02 1,06 1,09
Lente
1 1,66 1,72 1,78
2 2,61 2,70 2,80
3 3,30 3,41 3,53
4 4,86 5,04 5,21
Medie
1 3,97 4,11 4,25
2 6,23 6,46 6,68
3 7,87 8,15 8,44
4 11,62 12,03 12,45
Veloci
1 9,78 10,13 10,48
2 15,38 15,93 16,48
3 19,42 20,12 20,81
4 28,66 29,68 30,70
* Creeper on request
T-MAX
17
BASIC SPEED FOUR GEARBOX WITH SYNCHRONIZED REVERSE SHUTTLE AND 40 KPH OVERDRIVE
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(only with 4WD Axle and front brakes)
The gear sequence covers a speed range of up to 40 kph and allows the operator to make the best choice for all operating conditions: 24 forward + 12 reverse speeds.
Ideal for transport work, handling materials and driving for long distances on the roads.
On request, the gearbox can be supplied with a Creeper, which adds a further four ultra-slow speeds starting from 0.30
kph (at 1500 rpm, depending on the tyres used): a total of 32 forward and 16 reverse speeds.
40 km/h
Reverse shuttle (3) and Overdrive (on request) selector lever. Even when engagement is synchronized, to engage the
forward or reverse gears you need to disengage the main clutch, stop the tractor and then set the lever to the required
position.
A - Forward speeds
N - Neutral
R - Reverse speeds
O - Overdrive
A
N
O
R
3
18
T-MAX
The Overdrive allows you to obtain
the top speed of 40 kph (4WD only).
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