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Comunicado de prensa en inglés sobre el lanzamiento en EUA de la serie MB de tractoresd McCormick.
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News Release For more information, please contact: John Sargeant Greg Ehm Vice President of Marketing Public Relations McCormick USA Two Rivers Marketing (678) 336-6350 (515) 557-2063 [email protected] [email protected]
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McCormick Launches MB Series Lower specification models offer value, functionality for general farm work
At A Glance
The new McCormick MB Series offers functionality and value with lower specification tractors designed for loader, light tillage and general farm work. The series includes three models ranging from 58 to 81 engine hp and offer a choice of two synchromesh-shuttle transmissions. A 540-rpm and ground speed PTO
are standard. A robust hydraulic system offers 13.8 gpm of flow at the two standard remotes and up to 8,100 pounds of lift with the optional assistor rams.
Norcross, Ga. The new MB Series from McCormick USA is designed for customers looking for a lower specification tractor that offers both functionality and value.
Three models in the series the MB55, MB65 and MB85 offer fuel-efficient diesel engines,
two transmission options, robust hydraulic flow, and easy access to the operators platform.
Power ranges from 58 to 81 engine hp (54 to 74 PTO hp).
These tractors offer the power, versatility and functionality needed to accomplish any job on the
farm, says John Sargeant, vice president of marketing and logistics for McCormick USA.
Theyre also ideal for loader, light tillage and general farm work.
Engine Powered by the latest generation 3- and 4-cylinder Perkins 1100-series diesel engines, the
series naturally aspirated engines meet Tier 2 emission levels, run quieter and offer high torque
rise capabilities for PTO and tillage applications.
A cross-flow cylinder head positions the intake and exhaust manifolds on opposite sides of the
engine to prevent preheating of inlet air. This results in a more efficient combustion process, as
inlet air is cooler. The engine also features a rotary-type injection pump, and cold starting
capabilities are improved by using glow plug preheaters to ensure quicker starting in cold
environments.
News Release Page 2 Transmission Two transmission options are offered in the series: A standard synchromesh-shuttle transmission
with 12 forward and reverse speeds offers speeds up to 18.6 mph. The optional synchromesh-
shuttle transmission with creep offers 24 forward and 12 reverse speeds as low as 0.17 mph or
15 fpm. Both transmissions feature a 4-speed gearbox and mechanical shuttle that are fully
synchronized for easy, smooth gear and directional changes.
The shuttle incorporates a neutral position ideal for operations that require periodic pauses
between forward and reverse changes. An optional gate on the forward / reverse shuttle control
lever engages the creep function.
A three-positioned range lever is located to the side of the shuttle lever in the center of the
operators platform. This lever is nonsynchronised and can only be shifted when the tractor is
stationary.
Clutch All models are fitted with a dual plate clutch made of a long-lasting cerametalic material for
outstanding durability. The PTO drive clutch is incorporated into the main drive clutch
housing and uses an organic-faced drive plate. Operated by a hand lever, the PTO clutch is
totally independent of the main drive clutch.
Differential lock All McCormick MB models feature a standard mechanically engaged rear differential lock. To
engage, the operator simply pushes the foot pedal on the operators platform. To disengage, the
operator removes his foot from the pedal to release.
The MB Series also offers optional hydraulic front and rear differential locks that can be
simultaneously engaged by simply pressing the foot pedal on the right side of the platform. The
easy operation encourages engagement when field conditions dictate that extra traction is
required. Disengagement of the hydraulic differential lock is achieved by pressing one of the
brake pedals. The front differential lock is a hydra-lock, positive-locking system and ensures
positive traction at all four wheels.
News Release Page 3
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PTO The MB Series features a standard 540-rpm and ground speed PTO. The PTO clutch is
independently operated using an engagement lever located on the right-hand side of the steering
column. To select the independent (engine-drive) PTO, the operator simply moves the PTO
speed selection lever, located to the left of the operators seat, to the rearmost position. The
selection of proportional (ground speed) PTO is accomplished by moving the PTO speed
selection lever to the forward position. Ground speed PTO is useful with PTO driven trailers,
sprayers and other implements where it is important to keep PTO shaft speed proportional to
ground speed.
4-wheel drive The 4-wheel drive requires a simple mechanical engagement to provide additional traction and
stability. The front axle provides a 55-degree steering angle, ensuring good turning capabilities for
outstanding maneuverability. The hydrostatic steering is a self-contained system with its own
dedicated pump and a separate oil reservoir to provide effortless steering without having to share
hydraulic power with other systems. The MB Series also offers optional front fenders on all MFD
models.
Hydraulics The MB Series features an open center hydraulic pump for hitch and remote functions. The pump
generates a robust 13.8 gpm of hydraulic flow at the two standard remotes. A mechanical hitch
control with a top link draft sensing feature provides standard lift capacity of 5,700 pounds.
To meet the demands of heavier 3-point hitch-mounted equipment, all models may be equipped
with (two) optional assistor rams to increase the lift capacity to an impressive 8,140 pounds. This
allows the operator to match the lifting capacity of the MB Series tractor to fit their needs giving
excellent lifting capabilities to allow for a greater range of equipment.
News Release Page 4 Hitch linkage Linkage is standard Category II and link ends are the fixed ball type. The stabilizers are
telescopic; allowing either fixed mode to hold the lower links in position or floating mode to allow
movement when in work.
Service and maintenance A one-piece front-hinged hood allows excellent access to maintenance areas of the radiator and
air cleaner. Even when fitted with a front end loader, users have quick, easy access to
components like the battery and steering reservoir. A large 22.7 gallon fuel tank can be filled from
ground level, and sits in front of the operator for easy, safe access. Located under the hood, the
fuel tank is protected by a separate fuel door to accommodate convenient filling.
Operator platform The MB Series features unrestricted access to the operator platform with the major controls
positioned along the center line of the transmission. All models come equipped with a 4-post
ROPS frame which can also be fitted with an optional rigid sun-canopy. A vertical pipe with side-
mounted muffler does not restrict the operators line of sight. A heat shield surrounds the exhaust
stack and muffler for additional safety.
More information on McCormick products and services can be found on the companys Web site
at www.mccormickusa.com or e-mail McCormick at [email protected].
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McCormick tractors are distributed in the U.S. by McCormick International USA, Inc., a division of ARGO Tractors and
part of ARGO S.p.A., a holding company owned by the Morra family in Italy. The Morra family has been operating in the agricultural mechanization sector for three generations. The ARGO Industrial Group has global sales in excess of $950
million and more than 3,200 employees. The ARGO family of farm machinery brands includes: Fella, Gallignani, Landini, Laverda, McCormick, Pegoraro, Sep, and Valpadana.
MCCORMICK and the MCCORMICK LOGO are registered trademarks of McCormick International USA in the United States and / or other countries.
Please send all reader inquiries to: Please send all sales inquiries to:
John Sargeant [email protected] USA 4258 Communications Drive Norcross, Ga. 30093-2922
News Release MB Series Specifications
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Technical Data MB55 MB65 MB85 Engine type Perkins 1103-C Perkins 1104-C Perkins 1104-C Cylinders 3 4 4 Displacement (cu. In.) 201 268 268 Engine Power (hp) 57.7 67.3 80.5 PTO Power (hp) 53.6 62.2 74.4 Max. Torque (lb-ft) 163.5 201 215 Hydraulic Flow (gpm) 13.8 13.8 13.8 Standard lifting power 5,700 5,700 5,700
McCormick Launches MB SeriesLower specification models offer value, functionality for ge