
Case
Construction equipment has been working on job sites throughout the
world for over 150 years. Through various acquisitions and inventions,
Case machinery has become a world-leader in many construction markets
around the globe.
Review this section to learn more about Case, from the brand history
to where you can find us in offices and factories in every corner of
the world.
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** Case set to conquer.
** Case
launches three new ranges of machines to strengthen its position in
heavy equipment.
Case
set to conquer.
At Bauma 2001, the
world's largest construction equipment exhibition, held in Munich in
April, visitors saw the emergence of the NEW CASE, with over
twenty new products on display, completing and enriching our already
extensive product range.
Munich
preview for six new equipment ranges:
-
Small wheel loaders
The latest additions to our compact equipment range – the
small wheel loader models 21 D, 121D, 221D and 321D, with
capacities ranging from 700 to 1100 litres, heralding a new
generation of more performant, small wheel loaders. The three
last models will be displayed on the Case stand.
-
Wheel loaders
We continue to extend our wheel loader range with the
first model in a new generation, the 521D. This
multi-purpose machine is perfectly suited to job sites where
space is restricted, whilst preserving the all-important lift
and loading capacities.
-
CX hydraulic crawler
excavators
The models CX160 and CX240 enter the CX range, launched
so successfully in October 2000.
-
We shall also be showing the
mighty, 80 tonne, CX800.
-
Compaction equipment
A new range of soil compactors, designed mainly for applications
on heavy earth moving sites.
-
Graders
A range of five, field-proven, articulated graders,
typified by the 865 model exhibited on the stand.
-
Dump trucks
The Case range, which already includes two rigid frame
dump trucks, the 228 and 240, sees the introduction
of the first articulated model, the 325, to be followed by three
further models. These machines represent one of the most
important new product introductions for Case for 2001.
At Bauma 2001, all
these new products, ambassadors to new generations of Case equipment,
will sport a new, exciting, graphic livery which emphasises the
products' styling, helping to convey a Case family look and feel.
More than ever
before, Case provides "total solutions", for every market
segment
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Case
launches three new ranges of machines to strengthen its position in
heavy equipment.
Case presents the 325, the
first model in its range of articulated dump trucks.
For the first time at
Bauma 2001, visitors will see the 325, the first model in the Case
range of articulated dump trucks. Two other models will be available
shortly and a fourth, the 340 will follow in a few months, to form a
complete range of dump trucks from 22 to 36 t (25 to 40 short tons).
Already in the year 2000, Case launched two rigid dump trucks of 28
and 40 tonnes, the 228 and 240, designed mainly for medium and long
distance transport of extracted material, on stabilised roads or
tracks.
With a capacity of 22 t and 13 m3
(SAE heaped), the 325 articulated dump truck is an off-road transport
truck, suitable for both earthmoving and quarry work.
The 325 is powered by
a 8.3 litre Cummins 6CTA8.3C six cylinder turbo-charged engine,
putting out 258 hp (190 kW) at 2200 rpm (ISO 3046 standard).
Power is transmitted
to the three (6x6) drive axles via a powershift transmission with
eight forward and three reverse gears. Maximum speed in eighth gear
forward is 64 kph. Each of the three axles has a locking differential.
In addition, there is a primary differential (also locking) that
distributes the power between the front axle and the rear bogie, while
a second differential (also locking type) performs the same function
between the two axles on the bogie. This system provides the Case 325
with exceptional adhesion and gradeability, while the suspension,
which is specific to this model, also plays a big role in its off-road
capability, since the front axle has a large range of vertical
movement combined with considerable oscillation, both movements being
controlled by over-sized hydro-pneumatic suspension units.
The braking system
uses a dual hydraulic circuit, operating disc brakes on all six
wheels; the parking brake has a disc brake on the rear transmission
shaft, with hydraulic brake release. The standard tyres are 23.5R25.
The all-steel,
centrally located cab is certified ROPS/FOPS. Installed on flexible
mountings, it has sound-proofing and air conditioning as standard
equipment. Visibility is excellent to the sides and also to the front,
thanks to the sloping shape of the engine hood.
Case strengthens its entry into
the road-building market with the launch of the first models in its
range of motor-graders and soil compactors. Models will be
introduced throughout 2001.
Case is widening its
product range in the road-building field to complement its excavating,
loading and transport machines. This year, Case will be launching a
range of motor-graders and a range of vibratory soil compactors, with
the first models being presented at the Bauma show. The majority of
road construction, maintenance and resurfacing work will now be
covered, from the first ground breaking through to grading the road
and finally compacting the top layer.
The Case motor-grader range
The Case range of
motor-graders will include five models from 80 to 200 hp. These are
articulated motor-graders, which have better multi-task ability and
are easier to manoeuvre than rigid machines. Equipped with Cummins
engines, powershift gearboxes and ZF axles, these motor-graders will
have all the features needed on this type of machine and will deliver
performance due, in part, to an exclusive blade profile
("Rollaway") which ensures that the tractive force is used
to its maximum.
All motor-graders in
the Case range can be fitted with a rear ripper tooth. They can also
be equipped at the front with a scarifier, a dozer blade or a snow
plough.
The 865 model, which will be shown at
Bauma, features a 170 hp power plant and has an overall weight of 14.5
tonnes. The gearbox has 8 forward ratios and 4 reverse. Maximum speed
is 43 kph.
The chassis
articulation angle is 25 degrees to both left and right. Combined with
a turning lock on the front wheels of 48 degrees (also to both
left and right), it gives a turning radius of 7.30 m, sufficiently
short to facilitate making U-turns - a great advantage when working
with short grading passes. The "crab-steer" facility enables
the machine to compensate for sideways drift over long stretches with
heavy materials. It also improves stability when working on slopes.
The 865 model can be
equipped with three blades of differing lengths: 4.25 m, 3.96 m or
3.65 m, all of them with the exclusive "Rollaway" profile.
The 1.75 m diameter turntable provides 360 degree rotation and the
maximum sideways offset of the blade is 0.53 m to the left and 0.68 m
to the right, which gives a reach at the corner of the blade of 1.73
metres outside the left-hand wheels, and 1.89 m outside the right-hand
wheels. The front tilt of the blade can be set hydraulically to an
angle of 45 degrees, depending on the ground involved and the type of
work being done, thus enabling the cutting assembly to be set to any
angle of lateral slope.
Case vibratory soil compactors
The natural partners for the
motor-grader, the six model Case vibratory soil compactor range are of
the single drum type, with adjustable frequency and amplitude; they
range from 7 to 25 tonnes.
The model presented at Bauma, the
SV212, has an overall weight varying from 11 to 13.5 t depending on
the version concerned. It can be equipped with either a smooth or
"pad foot" tamping roller and with a dozer blade. In
addition, "pad foot" tamping segments can be attached to the
smooth roller.
The engine is a low
smoke emissions Cummins unit, model B5.9-C148, delivering 149 hp (ISO
3046/1). Drive is transmitted by both the front roller and the rear
wheels, the hydrostatic transmission providing a travel speed of 14.6
kph, and a gradeability of 68%. The use of a hydrostatic transmission
means that no rear axle is necessary, and also enables the engine to
be mounted low down between the wheels. This lower centre of gravity
provides excellent stability, so that the SV212 can work on slopes of
37 degrees. The articulated chassis provides a turning lock of 36
degrees to both left and right and a total oscillation of 20 degrees,
with a turning radius of 5.73 m at the outer edge of the drum.
The drum, 2.20 m wide
and 1.50 m in diameter, exerts a pressure of 7t to 8.6 t, depending on
the type of drum - smooth or "pad foot" type and whether or
not a dozer blade is used. The vibrating system, which is extremely
robust and completely hydrostatic, provides a choice of two
frequencies, 32 or 35 Hz, and two amplitudes, 1.85 or 1.15 mm, with a
centrifugal force of 277 or 206 kN.
The operator's
compartment, which is ROPS certified, is spacious and very well
insulated against noise and vibration and features a multi-position
seat, pivoting 50 degrees to the right to facilitate working in both
directions of travel. Visibility is excellent both to front and rear
and maintenance is easy with the electro-hydraulically controlled hood
and cab opening.
With the roll-out of
its first models of articulated dump trucks, motor-graders and soil
compactors, Case is proving its intention to offer the widest possible
range of machines to meet the needs of its customers and to reinforce
its position as a global "full-line" player in the
construction equipment industry.
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Facts about Case Construction Equipment
Case today is a global "full-liner" and
"total solutions" provider.
Case Construction Equipment is marketed by CNH Global, which was
formed in November 1999 through the merger of Case Corporation and New
Holland N.V. CNH builds and markets several of the world's leading
brands of construction and agricultural equipment and is among the
world's largest equipment financing companies.
Currently, more than 60 products carry the Case brand, in a line-up
that ranges from compact trenchers and skid steers to high-power
excavators and wheel loaders.
The most recent product introductions include rigid and articulated
dump trucks and soil compactors, with motor graders to be added
shortly as Case continues to strengthen its line of heavy equipmentt. Case
construction equipment is available for sale, lease or rental in more
than 150 countries around the world through a comprehensive dealer
/distributor network.
Applications
Case construction equipment meets the challenges of a wide range
of key industry applications, including general and residential
construction, landscaping, utilities, materials handling and road and
bridge installation and repair.
Parts and Components
Case also designs and manufactures engines, transmissions, precision
gears, and hydraulic and electronic components for use in its own
equipment and for sale to other OEMs. Construction and agricultural
equipment parts and components are distributed to Case dealers through
the CNH Global parts network.
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Company
History
Inventor Jerome Increase
Case founded Case in Racine in 1842 to build threshing machines.
Later, the company gained global recognition as the first builder of
steam engines for agricultural use, eventually becoming the world's
largest maker of steam engines.
By 1912, Case had established itself
in the construction equipment industry as a manufacturer of
road-building equipment, such as steam rollers and road graders. The
company built its construction equipment business through several
acquisitions, starting with American Tractor Corporation in 1957. By
the mid-1990s, Case had expanded to become the world's leading
manufacturer of light- to medium-sized construction equipment.
In 1999, Case merged with New Holland
to become CNH Global, marketing several of the world's leading brands
of construction and agricultural equipment.
Milestones
1957 - Case purchased
Indiana-based American Tractor Corporation, a small, privately held
firm that was developing a hydraulically powered backhoe to attach to
its crawler units. At the same time, Case was developing a prototype
industrial-wheel tractor designed to accommodate a backhoe on the rear
and a loader on the front. By the spring of 1957, Case successfully
merged the technologies and introduced the landmark Case Model 320,
the industry's first factory-integrated tractor loader / backhoe.
Also in 1957, Case began offering
"in-house" financing solutions to its customers through Case
Credit. Case Credit, which today is a division of CNH Capital,
provides financial services to customers purchasing, leasing and
insuring equipment through established dealer networks located
primarily in North America, Australia and Europe.
1969
- Case purchased the rights to produce multi-purpose skid steer
loaders. Production began in Burlington, Iowa, but moved to Wichita,
Kansas, in the 1980s.
1982
- Case celebrated the 25th anniversary of the first factory-integrated
tractor loader / backhoe with the introduction of the 580D.
1988 - Case loader /
backhoes were listed by Fortune magazine among the "100 Products
America Makes Best."
1992 - Case
celebrated its sesquicentennial year and dedicated its new operations
building at the company's headquarters in Racine, Wisconsin.
1994 - Case made its
initial public offering and introduced its new brand identity.
Also in 1994, Case signed a contract
with Sumitomo Heavy Industries of Japan to make excavators for the
North American market.
1995 - Case
initiated co-branding and supply agreements with several key
suppliers, including Alitec Corporation, a leading manufacturer of
power attachments; FFC, a major manufacturer of application
attachments; and JRB Company, Inc., a manufacturer of high-quality
quick couplers and attachments.
1997 - Case acquired
Bor-Mor and began production, sale and support of Case horizontal
directional drills, including self-propelled models and the industry's
only skid steer-mounted HDD unit.
In the spring of 1997, Case
introduced its XT skid steers, the most powerful line-up on the
market, with industry-leading lift, breakout force and hydraulic
attachment capabilities.
1998 - Case expanded
its supply agreement with Sumitomo to offer excavator solutions to
customers world-wide.
Also in 1998, Case became the first
manufacturer to offer Ride Control on loader / backhoes, as well as
the first to offer Ride Control on skid steers.
1999 - Case merged
with New Holland to become part of CNH Global, which markets several
of the world's leading brands of construction and agricultural
equipment.
1999 - Case
introduced a broad line-up of new products, including its C-Series
wheel loaders, 60-Series horizontal directional drills, G-Series
rough-terrain forklifts, 9007B excavator and 688G telescopic handler.
Case celebrated production of a half
million loader / backhoes, more than any other brand.
2000 - Case
introduced its new H-Series crawler dozers, featuring the
Case-exclusive PowerTurn, redesigned transmissions and components
engineered to withstand extreme wear and tear.
In 2000, Case also manufacturerd the
100,000th skid steer in its popular 1800-Series line.
And Case introduced its new M-Series
loader / backhoes, with revolutionary improvements including the Pro
Control System, exclusive backhoe hydraulic quick coupler,
high-visibility cab and increased loader lift power.
2001 - Case
introduced the first of its CX excavators, powerful new "thinking
machines," designed to enhance productivity through onboard
intelligence features.
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