- Case Construction

EX SERIES BACKHOE LOADER
770EX I 770EX MAGNUM
851EX
EXPLORE THE
NEW EX SERIES
www.casece.com
EXPERTS FOR THE REAL WORLD
SINCE 1842
AT THE HEART OF
THE NEW EX SERIES
THE RIGHT TOOL FOR EVERY JOB APPLICATION
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EXTRAORDINARY FUEL EFFICIENCY
THE EXPERT PRODUCTIVE PARTNER
EXCEPTIONAL ALL ROUND VISIBILITY AND COMFORT
EVERY NEED MET WITH THE RIGHT MODEL
S8000: a world of applications. Since its launch the
S8000 engine family has met with unequalled success. It
has built a strong reputation for performance, economy
and reliability with more than 3.000.000 units at work
throughout the world in a wide variety of applications:
CONSTRUCTION AND MATERIAL HANDLING EQUIPMENT
AGRICULTURAL EQUIPMENT
COMMERCIAL VEHICLES
GENERATORS
IRRIGATION PUMPS
MARINE APPLICATIONS
A LEGACY OF HIGH PERFORMANCE
Case knows that power and performance are critical to the
success of a machine. The new generation S8000 engine,
developed by Fiat Powertrain Technologies Industrial (FPT
Industrial), is a 3.9-liter 4 cylinders engine, turbo charged
after cooled with a mechanical injection system. The S8000
provides outstanding performances such as faster response
time. It is TIER III certified thanks to its EGR technology.
The very first generation of the S8000 engine family was
born in 1967. Launched as Series 800, it already showed
exceptional versatility that made it an extraordinary success.
Since the first models entered production over 45 years
ago, the S8000 engine family has undergone a continuous
evolution, introducing a multiplicity of innovations to
constantly increase power, performance and efficiency.
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FPT INDUSTRIAL:
TECHNOLOGICAL PARTNER
Fiat Powertrain Industrial - known around the world as
FPT Industrial - is one of the world’s leading players in
the development and production of engines, axles and
transmissions for on-road, off-road, marine and power
generation applications.
The S8000 engine for Case loader backhoes is
manufactured on a dedicated state of- the-art
fabrication and assembly line, where advanced testing
equipment puts every engine though rigorous quality
checks at every key stage of production.
SERVICEABILITY
The 570T has been designed
to capitalize on serviceability.
Tiltable hood allows operators a
fast and easy access to service
points during daily maintenance.
EXTRAORDINARY
FUEL EFFICIENCY
The S8000 engine is equipped
with a Charge Air Cooler to
improve and optimize air
induction.
This solution provides
outstanding fuel consumption
during both production and
travel, and especially on
backhoe digging applications.
3
THE EXPERT
PRODUCTIVE PARTNER
BACKHOE
T he shape of the backhoe enhances the loading
ability of the machine and its capacity to overcome
obstacles, while ensuring a high breakout force.
T he new standard
lifting hook will
allow to handle
suspended objects
easily and safely.
The boom and dipper are built to guarantee
durability and ultrasound inspection ensures
the highest welding quality and reliability.
Large box-section structures with thick, multi-plate
fabrications, castings, and forgings are used in
high-stress areas such as the boom nose, boom foot,
boom cylinder, and stick foot to improve durability.
4
The robotically welded two-piece structural frame design
provides a rugged and reliable foundation for the machine
that improves stability, performance, and serviceability.
LOADER
CASE engineers used an innovative systems integration approach to design
and improve loader arm design to meet customer needs in loading applications.
The straight loader arm design with optimized line routings provides excellent visibility, enabling
operators to work with maximum comfort.
AXLES
The axles are designed to handle extreme applications resulting
in reliable performance and extended life. The new 2-cylinder
steering front axle is mounted above the center pivot and can
oscillate to ±13 degrees, so that all four wheels stay on the
ground ensuring great stability even on the roughest terrains.
TRANSMISSION
The power shuttle transmission provides four speeds forward and
reverse. Hydraulically shifted clutches allow on-the-go direction and travel
speed shifts. Control valves deliver smooth speed and directional shifts.
4WD option improves mobility and loader performance where job site
conditions are muddy and extra traction is mandatory.
AXLES
The axles are designed to handle extreme applications resulting
in reliable performance and extended life. The 2 cylinders steering
front axle is “Above Center Pivot” mounted and can oscillate to
±11 degrees helping to ensure all four wheels stay on the ground
providing stability even in the roughest terrain.
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EXCEPTIONAL ALL ROUND VISIBILITY
AND COMFORT
A COMFORTABLE OPERATOR IS A
CONFIDENT AND PRODUCTIVE ONE
The EX Series features, the largest cab in the industry, offering a
comfortable working space for both the operator and a possible
helper. All EX Series backhoe loaders share the same spacious
and ergonomic cab design.
Enter the cab to see and feel how the EX Series cab sets a new
benchmark in operator comfort. Visibility is excellent to the
rear and to the bucket edge. The large size glazed windows
and narrow cab columns put you in command with clear,
all-round visibility. The very good view to the attachment
and corners improves comfort and jobsite safety, for
greater productivity.
This spacious cab has redesigned ergonomics to offer
better operator comfort. All the controls have been
specially positioned to offer easy access and faster
control. The large window improves air ventilation in
the cab and facilitates communication to the back
of the machine. The cabin has a large buddy seat
along with storage compartments, mobile charger,
document holder, bottle holder and radio.
THE SEAT
The mechanical suspended seat increases
operator comfort with a cushioned upper
high back. It is fully adjustable to provide the
optimal driving position.
BUDDY SEAT
The full size, fully cushioned helper seat
provides a secure and comfortable ride.
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VISIBILITY
The 6 post cab with plenty of floor to ceiling windows provides
excellent visibility to improve both operator performance and
jobsite safety.
CONTROLS
The ergonomic layout of operator controls enhances operator
comfort and productivity. Easy access to the cab with ergonomically
placed grab rails, walk-up steps and large platform.
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EX SERIES
BACKHOE LOADER
770EX
770EX MAGNUM
851EX
76 hp
332 Nm
8040.45
TCA
104 x 115 mm
3.9 l
18.3:1
86 hp
402 Nm
96 hp
420 Nm
ENGINE
Engine model code
Type
Bore x stroke
Displacement
Compression ratio
Horsepower - rated at 2200 RPM
Maximum torque at 1300 RPM
ENGINE SPEEDS
Rated speed, full load
Low idle speed (at no load)
POWER TRAIN
TRANSMISSION - STANDARD
Model
Type
GEAR
1st
2nd
3rd
4th
TRANSMISSION - OPTIONAL
Model
Type
GEAR
1st
2nd
3rd
4th
FRONT AXLE
2 WHEEL DRIVE - STANDARD
Model
Type
4 WHEEL DRIVE - OPTIONAL
Model
Type
REAR AXLE
Make & Model
Type
BRAKES
SERVICE BRAKES
Type
No. of discs
PARKING BRAKES
Type
8
2200
950
CARRARO 2WD TLB1
Power Shuttle with 4 forward and 4 reverse travel gears
Forward (speed kmph)
Reverse (speed kmph)
6.2
7.4
10
12
20.7
Not Recom.
39.2
Not Recom.
CARRARO 4WD TLB1
Power Shuttle with 4 forward and 4 reverse travel speeds
Forward (speed kmph)
Reverse (speed kmph)
6.2
7.4
10
12
20.7
Not Recom.
39.2
Not Recom.
CNH PS1300
Steering
Carraro 26.17
Steering
CARRARO 28.32M
Rigid
Wet multi-discs
6
Manual, with lever
SPECIFICATIONS
770EX
TYRE SIZE
RECOMMENDED
Standard - Front
Standard - Rear
Heavyduty - Front
Heavyduty - rear
HYDRAULIC SYSTEM
Type
Flow rate
Pressure
STEERING
Type
System pressure
Displacement
TURNING RADIUS (Outside of the Bucket)
With Brake
Without Brake
TREAD WIDTH
Front
Rear
770EX MAGNUM
851EX
9.0x16 - 16 PR
16.9x28 - 12 PR
12.5x18 - 12 PR
14x25 - 20 PR
123 lpm @2200 RPM
190 Bar
Gear pump
123 lpm @2200 RPM
210 Bar
151 lpm @2200 RPM
210 Bar
Power Steering
140 Bar
125 cc
4600 mm
5550 mm
1884 mm
1697 mm
BUCKETS
SERVICE CAPACITIES
Loader buckets
Type_______________________________________________Standard
Heaped capacity (SAE capacity)___________________________1.0 Cum.
Width_____________________________________________ 2277 mm
Weight______________________________________________ 400 kg
Backhoe buckets
Heaped capacity (SAE capacity)__________________________0.26 Cum.
Width______________________________________________ 762 mm
Weight______________________________________________ 240 kg
Engine Oil_____________________________________________ 11 Ltr
Transmission Oil________________________________________ 16 Ltr
Rear Axle Oil___________________________________________ 18 Ltr
Hydraulic Oil__________________________________________ 129 Ltr
Fuel Tank_____________________________________________ 142 Ltr
Coolant_______________________________________________ 20 Ltr
OPTIONAL BUCKETS
Capacity (SAE l)
Loader HD______________________________________________ 630
Loader HD______________________________________________ 760
Loader GP______________________________________________ 900
Loader GP_____________________________________________ 1000
Loader coal handling_____________________________________ 1200
Loader Garbage handling (without teeth)_______________________ 1500
Bull Clam_____________________________________________ 1000
Backhoe Trenching_________________________________________ 80
Backhoe Trenching________________________________________ 120
Backhoe Trenching________________________________________ 180
Backhoe Trenching________________________________________ 260
Backhoe Trapezoidal______________________________________ 300
Ditch Cleaning (without teeth)________________________________ 300
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EX-SERIES
BACKHOE LOADERS
GENERAL DIMENSIONS STANDARD DIPPER
S
P
G
Y
C
Z
B
N
E
O
A
F
2866
X
D
M
W
2271
L
LOADER
A Dump height
B Load over height
C
Hinge pin height
D Reach at ground
E
Reach at full height-bucket dumped
F
Below ground level-dig depth
G Dump angle
Loader bucket breakout force
Bucket capacity
Pay load
Maximum lifting capacity @ max height
BACKHOE
L
Max.dig depth
M Reach ground level to swing center
N Max working height
O Max load over height
P
Bucket rotation
Bucket breakout force
Dipper digging force
Loading reach
Safe working load @ 3.2 mtr radius
BOTTOM DUMP BUCKET
This multipurpose bucket is ideal for digging, loading, dozing, backfilling,
grading and grab operation.
Bucket width Outside
mm
2265
Width of dozer blade
mm
2300
Maximum Clamp Opening
mm
977
Bucket capacity (SAE HEAPED)
Cu.m
1.0
Dump height
mm
2710
10
770EX
mm
mm
mm
mm
mm
mm
°
kgf
Cum.
kg
kg
mm
mm
mm
mm
°
kgf
kgf
mm
kg
1760
3425
770EX MAGNUM
2732
3275
3580
1486
760
106
45
6570
1.0/1.1/1.2
1925
3700
5000
3725
2375
1000
4547
5753
5593
3774
204
5630
4300
2375
1100
5720
OVERALL DIMENSIONS AND WEIGHTS
Overall operating weight
W Wheel base
X
Minimum ground clearence
Y
Overall height (Transport)
Z
Width over bucket (Transport)
851EX
6570
2041
3700
5630
4300
2375
1100
kgs
mm
mm
mm
mm
8230
2230
399
3840
2300
SPECIFICATIONS
GENERAL DIMENSIONS EXTENDHOE DIPPER (OPTIONAL)
P
N
G
Y
C
Z
B
E
O
2866
A
F
X
D
M
W
2271
L
LOADER
A Dump height
B Load over height
C
Hinge pin height
D Reach at ground
E
Reach at full height-bucket dumped
F
Below ground level-dig depth
G Dump angle
Loader bucket breakout force
Bucket capacity
Pay load
Maximum lifting capacity @ max height
BACKHOE
L
Max.dig depth
M Reach ground level to swing center
N Max working height
O Max load over height
P
Bucket rotation
Bucket breakout force
Dipper digging force
Loading reach
Safe working load @ 3.2 mtr radius
770EX
mm
mm
mm
mm
mm
mm
°
kgf
Cum.
kg
kg
mm
mm
mm
mm
°
kgf
kgf
mm
kg
1760
3425
770EX MAGNUM
2732
3275
3580
1486
760
106
45
6570
1.0/1.1/1.2
1925
3700
5000
3725
2375
1000
5583
6695
6195
4376
204
5630
4300
2375
1100
5720
851EX
6570
2041
3700
5630
4300
2375
1100
STANDARD EQUIPMENT
INSTRUMENTATION:
Speedometer
RPM meter
digital hour counter
fuel level indicator
Engine coolant temperature gauge
Switches for operating the working lamps, cabin fan,
declutch,& hazard lamps
ELECTRICAL & LIGHTS
2 Head lights in front with Parking lights & direction
indications
Cabin lamps
Fan
2 rear working lamps for backhoe operation
Spacious battery box on RH side for easy access and
maintenance
New carling electrical switches
4 Working light made standard in all TB80 machines
OPTIONAL EQUIPMENT
4-Wheel Drive (4x4 Traction)
Rockbreaker
Lifting arrangement
Extending type dipper
HVAC cabin (only 770EX Magnum)
1.1 Cum and 1.2 Cum loader bucket with teeth
Bottom dump bucket
Ripper Tooth
Backfill blade
Heavy duty tyres -14X25 - 20 PR
Dozer blade
Lime Stone scraper
Wood log grapple
11
www.casece.com
Form No. IN5201CC - MediaCross Firenze - 11/15
EXPERTS FOR THE REAL WORLD
SINCE 1842
PARTS AND SERVICE
Wide network of customer support across the world.
No matter where you work, we’re here to support and protect your investment and exceed your expectations. You can count on Case and your
Case dealer for full-service solutions-productive equipment, expert advice, flexible financing, genuine Case parts and fast service.
We’re here to provide you with the ultimate ownership experience. To locate a Case dealer or learn more about Case equipment or customer
service, go to www.casece.com
CASE NEW HOLLAND CONSTRUCTION EQUIPMENT (INDIA) PRIVATE LIMITED
B1-207, 2nd Floor, Boomerang, Chandivali Farm Road
Near Chandivali Studio, Andheri (East)
Mumbai – 400072, Maharashtra, India
Email:caseindia@cnhind.com
NOTE: CASE provides specific outfits for various countries
and many optional fittings (OPT). The illustrations on this
or other leaflets may relate to standard or optional fittings.
Please consult your CASE dealer for any information in this
regard and any possible updating on components. CNH
Industrial reserves the right to modify machine specifications
without incurring any obligation relating to such changes.