hitachi - Bouwmachine DATABASE

hitachi - Bouwmachine DATABASE
HITACHI
SUPER
V
-
Rated Engine HP
434 hp (324 kW)
Operating Weight
Backhoe: 164,900 lbs
(74 800 kg)
Loading Shovel: 169,535 lbs
(76 900 kg)
Backhoe Bucket Capacity
2.62 – 5.36 yd3
(2.00 – 4.10 m3)
Loading Shovel
Bucket Capacity
4.71 – 5.75 yd3
(3.60 – 4.40 m3)
SUPER
Model
EX750
V
Putting Technology To Work
-
Operating
Weight
Travel
Speeds
Max. Lift
Capacity
Gradeability
Traction
Force
164,900 lbs
(74 800 kg)
0 - 2.9 mph
(4.6 km/h)
55,460 lbs
(25 200 kg)
35°
(70%)
110,300 lbf
(50 000 kgf)
The Super EX750 is faster, heavier, and has more stability than
the former EX700 it has replaced. It features the exclusive
Dash-5 computerized engine horsepower and pump oil flow
control system. This system provides even better multi-function
operations and smoother, faster cycling.
Specifics
• Cummins N14C 6-cylinder turbo-charged, direct injection
diesel engine meets all EPA clean air requirements.
• Dash-5 engine/hydraulic control with three power modes,
a power boost button, and four work modes.
• Power modes:
1. Normal: Standard operation.
2. S/P: Increased engine torque and pump output.
3. E: Maximum fuel efficiency in light duty
applications.
• Work modes:
1. General Purpose
2. Trench Digging
3. Precision/Heavy Lift
4. Grading
• Wide, roomy operator’s cab is the widest in its class.
Improved visibility for work immediately in front of
the cab.
• Minimum digging distance improved to 3’10”
(1 168 mm) compared to 5’ (1 524 mm) with the EX700.
Features
• The updated work modes provide power in the order of
inherent priority to do the best job for the project at
hand.
• Preventative maintenance is as straight-forward and
simple as possible.
• Operator ability-to-be-productive is given a high
priority. The cab is ergonomically designed; all
controls are very responsive.
• The Super EX750, as with all Hitachi excavator
models, is built to maximize performance, reliability,
and operator comfort through its optimum design and
quality components. The Cummins engine is matched
to the hydraulic pumps for outstanding multiple
function performance. The undercarriage, carbody,
and front attachment are all balanced and designed for
maximum strength. All of this means that your Hitachi
EX750 will work economically and productively for
years and for thousands of hours at minimum
operating costs.
3
This Excavator Is Powerful!
Operator Comfort:
A Top Priority
Tough Cummins N14C Engine
Provides High Torque Power
Sitting in one place, all day, operating a machine
productively takes concentration and dedication to
doing a good job. It also means that a smart owner is
going to do everything possible to make sure his
operator is comfortable in the cab. The Hitachi
EX750 is an excellent example of how comfortable a
well-designed cab can be.
This updated engine meets or exceeds all EPA, CARB pollution and
noise standards. The engine is rated at 434 hp (324 kW), 20 hp
(4.8%) more than the EX700. The 854 cu. inch (14.0 L) engine is
perfectly matched to the EX750’s hydraulic pumps for high production and long life. It is rated at 1,290 lbf•ft (178 kgf•m) torque.
The widest cab in its class: 3 ft. 4 in.
Lots of leg room, wide side door. The ergonomicallydesigned seat is fully adjustable with tilting armrests,
tilting back, floating or solidly fixed seat, headrest
tilt, and seat raise/lower.
Bulkhead Separates Engine
From Hydraulic Pumps
AM-FM
Radio
The hand control levers can be
raised or lowered to match the
operator’s build, and the controls can either glide forward or
back with the seat or remain
fixed while the seat moves.
Functional
Layout
The work modes, power modes, air
conditioning controls, and dialtype engine speed control are all
located beside the operator.
A steel bulkhead separates the hydraulic pumps and engine. It keeps
engine and pump compartments cleaner for easier maintenance and
helps to minimize noise generation.
■
Hitachi excavators have always
been known as the “Cadillacs”
when it comes to operator convenience. A dial-type fuel throttle is
provided for control of engine
speed according to job need. The
tiltable control levers adjust to
the operator’s build. A quick idle
switch on top of the right control
lever reduces fuel waste.
Enhanced E-P Pump Control
For added comfort, the EX750 has a
standard full-function air conditioning
package and “Hot and Cool” box.
Pressurized Cab
The cab is fully pressurized by the
standard air conditioning package
and tight construction.
The 12” (305 mm) sidewalk on the left,
large handrails, and multiple safety
grips make the EX750 safe and easy to
inspect.
4
A sophisticated micro-computer system guided by multiple actuators
is standard on the EX750. Hitachi is renowned for the smooth operation of its excavators, and this model is no exception. The new
Dash-5 controls provide quick, accurate response to multi-function
swing-lift-bucket curl operations. A quick idle switch is located on
top of the right control lever. When engaged, high engine idle speed
is reduced by 59%. In contrast, auto idle reduces the engine speed
by 20%.
Powerful, Perfectly Matched
Hydraulic Pumps
The best, leading-edge pumps in the world are in the EX750.
They provide quick, multi-function response. The two variable
displacement axial piston pumps last a long time and are easily
rebuilt.
5
Operator Control: Power, Efficiency,
Smoothness On Command
EX750: Outstanding Durability
and Ease Of Maintenance
Work Modes For Increased
Performance
Super Strong
Piping
1
2
① The Trenching Mode provides separate priority to the combined operation
of swing and boom raise for faster bailing speeds.
➁ The Precision Mode keeps the front attachment moving precisely and
slowly.
➂ The Grading Mode keeps the front attachment moving precisely only while
the arm is rolling in.
➃ The Excavating Mode is appropriate for general digging and truck loading.
All circuits work together.
3
4
Hitachi is legendary for its strong,
long-lasting hydraulic hose, piping
and fittings. This provides outstanding reliability and cleanliness.
Retractable
Track Frames
Track frames can be
retracted for transport.
11’ 5” (3 480 mm) *1
S/P and E Modes For
Increased Efficiency
13’ 5” (4 100 mm)*2
*1: retracted for transport
*2: extended for operation
• The Normal mode is for normal or average applications. The engine runs at
an efficient, productive speed for longest life and general economy. The
hydraulic pump runs at a baseline 100%.
• The S/P mode provides the maximum power of the EX750 on command.
This function maintains optimum engine RPM while allowing maximum
pump output, thereby providing the greatest machine productivity.
• The E mode provides 94% of full power while providing 15% more fuel
efficiency. It is appropriate for light-duty work because it allows you to
work longer before refueling.
Electric Lubricator
An electric lubricator with hose
reel is provided for easier greasing.
An auto lubricator is optionally
available for front pin lubrication.
Remote Lube
All lube points are clustered in
three central areas.
6
Longer-Life
Undercarriage
Compact travel motors with
a full housing are designed
to be far less vulnerable to
rock damage. All hydraulic
piping is placed inside the
track frame for protection.
Large Track
Links
Large track links are fitted
with struts for added durability.
Pin seals prevent dirt entry
into bushings and reduce
internal wear.
7
Track Guard
Two track center guards are provided on each side to prevent
disengagement and protect
lower rollers. Also, bolted design
eases replacement. A full track
guard is optionally available.
Upperstructure
Model ..................................................................................Cummins N14C
Type
..........................4-cycle water-cooled, direct injection & aftercooled
Aspiration ....................................................................................Turbocharged
No. of cylinders...............................................................................................6
Rated flywheel horsepower
SAE J1349, net..................................434 hp (324 kW) at 1 800 rpm (min-1)
DIN 6271, net .................................440 PS (324 kW) at 1 800 rpm (min-1)
Maximum flywheel horsepower
SAE J1349, gross...............................446 hp (333 kW) at 1 800 rpm (min-1)
Maximum torque.........................................................1,290 lbf ft, (178 kgf m)
at 1 400 rpm (min-1)
Piston displacement...............................................................854 in3 (14.00 L)
Bore and stroke.........................................5.51” x 5.98” (140 mm x 152 mm)
Batteries .................................................................................2 x 12 V, 170 AH
Governor.................................................................Mechanical, speed control
by stepping motor
•
Swing Mechanism
Axial piston motor with planetary gear is bathed in oil. Swing circle is singlerow, shear-type ball bearing with induction-hardened internal gear. Internal
gear and pinion gear are immersed in lubricant. Swing parking brake is springset/hydraulic-released disc type. Swing cushion valve built in swing motor
absorbs shocks when stopping swing.
Swing speed.............................................................................8.6 rpm (min-1)
•
Operator’s Cab
Independent, roomy cab, 3’ 4” (1 005 mm) wide by 5’ 4” (1 620 mm) high,
conforming to ISO* Standards. Reinforced glass windows on 4 sides for excellent visibility. Front windows (upper and lower) are removeable and storable in
the cab. Adjustable, reclining seat with armrests and seat belt. Right and left
control levers can be tilted fore and aft.
Hydraulic System
* International Standardization Organization
Hitachi’s ETS (Electronic Total control System) designed for higher job
efficiency with less fuel consumption/noise.
Main pumps . . . . . . . . . . . . . .2 variable displacement axial piston pumps
Maximum oil flow . . . . . . . . . .2 x 129 US gpm
(490 L/min, 108 Imp gpm)
Pilot pump . . . . . . . . . . . . . . .1 gear pump
Maximum oil flow . . . . . . . . . .1 x 8.0 US gpm
(30.2 L/min, 6.6 Imp gpm)
Undercarriage
Tracks
Tractor-type undercarriage. Welded track frame, using carefully selected materials for tough jobs. Side frame bolted to track frame. Lubricated track rollers,
idlers, and sprockets with floating seals. Track shoes with double grousers made
of induction-hardened rolled alloy. 26” (650 mm), 30” (750 mm) and 35” (900
mm) wide double grouser shoes available for backhoe. Heat-treated connecting
pins with dirt seals. Hydraulic (grease) track adjusters with shock-absorbing
recoil springs.
Hydraulic Motors
Travel. . . . . . . . . . . . . . . . . . . .2 axial piston motors with parking brake
Swing. . . . . . . . . . . . . . . . . . . .2 axial piston motors
Numbers of Rollers and Shoes on Each Side
Upper rollers . . . . . . . . . . . . . . . . . 3
Track shoes . . . . . . . . . . . . . . . . 51
Lower rollers . . . . . . . . . . . . . . . . 9
Track guards . . . . . . . . . . . . . . . . 2
Traction Device
Each track driven by axial piston motor through reduction gears for counterrotation of the tracks. Sprockets are replaceable. Parking brake is springset/hydraulic-released disc type.
Travel speeds . . . . . . . . . . . . . . . . .High: 0 to 2.9 mph (4.6 km/h)
Low: 0 to 2.1 mph (3.3 km/h)
Maximum traction force . . . . . . . . 110,300 lbf (50 000 kgf)
Gradeability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35° (70%) continuous
Relief Valve Settings
Implement circuit . . . . . . . . . .4,480 psi (315 kgf/cm2)
Swing circuit . . . . . . . . . . . . . .4,120 psi (290 kgf/cm2)
Travel circuit . . . . . . . . . . . . . .4,620 psi (325 kgf/cm2)
Pilot circuit . . . . . . . . . . . . . . . 570 psi (40 kgf/cm2)
Hydraulic Cylinders
Cylinder cushion mechanisms are provided for all cylinders to
absorb shock when pistons reach their stroke ends.
Dimensions
Backhoe: Equipped with 27’ 1” (8.25 m) boom, 11’ 10” (3.60 m) arm, and 4.32
yd3 (3.3 m3); PCSA heaped.
Qty
Bore
Rod diameter
Boom
2
7.87” (200 mm)
5.51” (140 mm)
Arm
1
8.46” (215 mm)
5.91” (150 mm)
Bucket
1
7.48” (190 mm)
5.12” (130 mm)
Service Refill Capacities
US gal
Fuel tank
218.8
Engine coolant
23.0
Engine oil
11.6
Pump drive
1.3
Hydraulic system
174.4
Hydraulic tank
89.8
Swing mechanism (each side) 4.0
Travel final device (each side) 5.6
Hydraulic Filters
All hydraulic circuits use hydraulic filters. A suction filter is built in suction line,
and 10 micron full-flow filters in return circuit and swing/travel motor drain
lines.
Double
grouser
Controls
Pilot controls for all functions. Hitachi original shockless valve and
quick warm-up system built in the pilot circuit. Multi-rotary pilot control valve
is optionally available for selection of control lever direction.
Capacity
Implement levers .............................................................................................2
Travel levers with pedals.................................................................................2
8
*3
12.7 psi (0.89 kgf/cm2)
*1
*2
arm and 5.36 yd3 (4.1 m3; PCSA heaped) bucket.
*4
Shoe type
*5
Double
grouser
These specifications are subject to change without notice.
Illustrations and photos show the standard models, and may or
may not include optional equipment, accessories, and all standard equipment with some differences in color and features.
14.5 psi (1.02 kgf/cm2)
EX750: Equipped with 23’ 4” (7.10 m) BE-boom, 9’8” (2.95 m) BEOperating Weight
165,400 lb
(75 000 kg)
166,900 lb
(75 700 kg)
169,100 lb
(76 700 kg)
Ground Pressure
14.8 psi (1.04 kgf/cm2)
12.9 psi (0.91 kgf/cm2)
10.9 psi (0.77 kgf/cm2)
EX750*3
Notes:
Width
11’ 5”
(3 480 mm)
11’ 5”
(3 480 mm)
*1 Max. height with pipe
*2 Max. height with hose
*3 With BE-front
Recommendation
EX750-5
*3
Shoe width
26”
(650 mm)
30”
(750 mm)
35”
(900 mm)
EX750
B
*1 15’ 0”
(4 570 mm)
*2 16’ 6”
(5 040 mm)
Backhoe Buckets
Ground Pressure
10.7 psi (0.75 kgf/cm2)
A
46’ 6”
(14 160 mm)
43’ 3”
(13 180 mm)
Bucket Specifications
and 4.32 yd3 (3.3 m3; PCSA heaped) bucket.
Operating Weight
161,400 lb
(73 200 kg)
162,900 lb
(73 900 kg)
164,900 lb
(74 800 kg)
BACKHOE: Basic machine with 4.32 yd3 (3.30 m3; PCSA heaped)
BE-type with BE-front attachments
Booms and arms are of all-welded, box-section design.
Boom Lengths:
23’ 4” (7.10 m) BE-boom
27’ 1” (8.25 m) boom
Arms Lengths:
9’ 8” (2.95 m) BE-arm
11’ 10” (3.60 m) arm
14’ 5” (4.40 m) arm
17’ 9” (5.40 m) arm
Bucket is of all-welded, high-strength steel structure. Side clearance
adjust mechanism provided on the bucket joint bracket.
EX750: Equipped with 27’ 1” (8.25 m) boom, 11’10” (3.60 m) arm
Shoe width
26”
(650 mm)
30”
(750 mm)
35”
(900 mm)
Imp gal
182.2
19.1
9.7
1.1
145.2
74.8
3.3
4.6
➤
Backhoe Attachments
Weights and Ground Pressure
Shoe type
Liters
828.0
87.0
44.0
4.8
660.0
340.0
15.0
21.0
Overall
➤
Revolving Frame
Welded, sturdy box construction using heavy-gauge steel plates for ruggedness.
D-section frame for resistance to deformation.
➤
Engine
➤
Specifications: EX750
*1
*2
*3
*4
*5
PCSA
heaped
2.62 yd3
(2.00 m3)
3.14 yd3
(2.40 m3)
3.66 yd3
(2.80 m3)
3.79 yd3
(2.90 m3)
4.32 yd3
(3.30 m3)
5.36 yd3
(4.10 m3)
4.32 yd3
(3.30 m3)
4.71 yd3
(3.60 m3)
5.36 yd3
(4.10 m3)
2.49 yd3
(1.90 m3)
2.88 yd3
(2.20 m3)
One-point
ripper
Width
CECE
heaped
1.80 m3
2.20
m3
2.40
m3
2.60 m3
2.90 m3
Without
side
cutters
4’ 5”
(1 350 mm)
4’ 8”
(1 420 mm)
4’ 11”
(1 510 mm)
5’ 4”
(1 620 mm)
5’ 4”
(1 620 mm)
3.60 m3
–
2.90 m3
–
3.20 m3
–
3.60 m3
–
1.70 m3
2.00 m3
–
2’ 7”
(800 mm)
Bucket Dimensions
With
side
cutters
4’ 11”
(1 490 mm)
5’ 1”
(1 560 mm)
5’ 7”
(1 700 mm)
5’ 11”
(1 810 mm)
6’ 5”
(1 960 mm)
6’ 9”
(2 050 mm)
6’ 0”
(1 830 mm)
6’ 5”
(1 960 mm)
6’ 8”
(2 030 mm)
4’ 11”
(1 490 mm)
5’ 2”
(1 580 mm)
No.
of
teeth
–
1
5
5
5
5
5
5
5
5
5
3
3
Weight
A
B
4,540 lb
(2 060 kg)
5,180 lb
(2 350 kg)
5,290 lb
(2 400 kg)
5,510 lb
(2 500 kg)
5,780 lb
(2 620 kg)
7,720 lb
(3 500 kg)
7,280 lb
(3 300 kg)
7,700 lb
(3 490 kg)
8,820 lb
(4 000 kg)
9,040 lb
(4 100 kg)
9,480 lb
(4 300 kg)
5,730 lb
(2 600 kg)
6’ 11”
(2 115 mm)
7’ 3”
(2 210 mm)
7’ 3”
(2 210 mm)
7’ 3”
(2 210 mm)
7’ 3”
(2 210 mm)
7’ 9”
(2 350 mm)
7’ 5”
(2 260 mm)
7’ 5”
(2 260 mm)
7’ 9”
(2 350 mm)
7’ 9”
(2 370 mm)
7’ 9”
(2 370 mm)
8’ 2”
(2 500 mm)
5’ 8”
(1 735 mm)
6’ 2”
(1 870 mm)
6’ 2”
(1 870 mm)
6’ 2”
(1 870 mm)
6’ 2”
(1 870 mm)
6’ 5”
(1 950 mm)
6’ 4”
(1 930 mm)
6’ 4”
(1 930 mm)
6’ 5”
(1 950 mm)
6’ 7”
(2 010 mm)
6’ 7”
(2 010 mm)
4’ 3”
(1 300 mm)
Rock bucket for H-front
Rock bucket for BE H-arm-front
BE-front
Ripper bucket
5.36 yd3 (4.10 m3), Rock and Ripper bucket equipped with sideshroud
23’ 4”
(7.10 m)
BE-boom
9’ 8”
(2.95 m)
BE-arm
27’ 1” (8.25 m) boom
11’ 10”
(3.60 m)
arm
17’ 9”
(5.40 m)
arm
●
●
●
●
●
●
●
●
✤
✤
●
✤
9
14’ 5”
(4.40 m)
arm
Suitable for materials
with density of 3,370 lb/yd3
(2 000 kg/m3) or less
Heavy-duty service
Specifications: EX750
BACKHOE ATTACHMENT
Bucket Specifications
Boom cylinders
Basic machine with boom
Weight: 1,540 lb (700 kg) x 2
Height: 1’ 4” (410 mm)
Bucket Dimensions
Capacity
A
B
Max.
width
4.71 yd3
(3.60 m3)
7’ 6”
(2 280 mm)
8’ 5”
(2 570 mm)
5.23 yd
(4.00 m3)
7’ 7”
(2 300 mm)
5.23 yd3
(4.00 m3)
5.75 yd3
4.40 m3)
12’ 4” (4 070 mm)
1’ 9” (530 mm)
Loading Shovel Buckets
9’ 6” (2 900 mm)
No. of
teeth
Weight
7’ 7”
(2 300 mm)
6
13,410 lb
(6 080 kg)
Bottom dump type
rock bucket
8’ 5”
(2 570 mm)
8’ 1”
(2 460 mm)
6
12,390 lb
(5 620 kg)
Bottom dump type
general purpose bucket
7’ 6”
(2 290 mm)
8’ 5”
(2 560 mm)
7’ 9”
(2 360 mm)
6
10,980 lb
(4 980 kg)
Tilt dump type
rock bucket
7’ 6”
(2 290 mm)
8’ 5”
(2 560 mm)
8’ 3”
(2 520 mm)
6
10,210 lb
(4 630 kg)
Tilt dump type
general purpose bucket
Type
Boom length
EX750
Bucket Selection Chart
Material (loose weight)
Bucket capacity indicated is SAE heaped.
Heavy-Duty Bucket*
3,400 - 3,100 lb/yd3 (2 020 - 1 840 kg/m3)
Sand and gravel, wet
Sand, wet
2,900 - 2,550 lb/yd3 (1 720 - 1 510 kg/m3)
Sand and gravel, dry
Sand, moist
Rock, granite, blasted and broken
Clay, wet
Earth, wet
Limestone, broken or crushed
Earth, dry
2,500 - 2,100 lb/yd3 (1 480 - 1 250 kg/m3)
Clay, dry
Sand, dry
Shale
Earth, loam
Caliche
1,780 - 1,170 lb/yd3 (1 050 - 690 kg/m3)
Coal
Topsoil
Peat, wet
950 - 700 lb/yd3 (560 - 420 kg/m3)
Cinders
Peat, dry
Wood chips
2.89
3.17
yd3
yd3
2.2
2.4
Heavy-Duty High-Capacity Bucket*
m3
m3
2.63
2.89
yd3
yd3
2.0
2.2
m3
m3
Extreme-Service Bucket*
2.38
2.61
yd3
yd3
1.8
2.0
m3
m3
3.54 yd3
3.17 yd3
4.48 yd3
4.03 yd3
3.22 yd3
3.62 yd3
3.41 yd3
2.7 m3
2.4 m3
3.4 m3
3.1 m3
2.5 m3
2.8 m3
2.6 m3
3.23 yd3
2.89 yd3
4.08 yd3
3.68 yd3
2.93 yd3
3.30 yd3
3.10 yd3
2.5 m3
2.2 m3
3.1 m3
2.8 m3
2.2 m3
2.5 m3
2.4 m3
2.91 yd3
2.61 yd3
3.69 yd3
3.32 yd3
2.65 yd3
2.98 yd3
2.80 yd3
2.2 m3
2.0 m3
2.8 m3
2.5 m3
2.0 m3
2.3 m3
2.1 m3
3.61 yd3
4.09 yd3
4.18 yd3
4.48 yd3
5.38 yd3
2.8 m3
3.1 m3
3.2 m3
3.4 m3
4.1 m3
3.29 yd3
3.73 yd3
3.81 yd3
4.08 yd3
4.90 yd3
2.5 m3
2.8 m3
2.9 m3
3.1 m3
3.7 m3
2.97 yd3
3.37 yd3
3.44 yd3
3.69 yd3
4.42 yd3
2.3 m3
2.6 m3
2.6 m3
2.8 m3
3.4 m3
6.34 yd3
7.06 yd3
9.65 yd3
4.8 m3
5.4 m3
7.4 m3
5.78 yd3
6.43 yd3
8.80 yd3
4.4 m3
4.9 m3
6.7 m3
5.22 yd3
-
4.0 m3
-
10.80 yd3
15.85 yd3
18.98 yd3
8.2 m3
12.1 m3
14.5 m3
9.85 yd3
14.44 yd3
17.29 yd3
7.5 m3
11.0 m3
13.2 m3
-
-
EX750
Shoe width
26” (650 mm)
27’ 1” (8.25 m) 30” (750 mm)
35” (900 mm)
26” (650 mm)
23’ 4” (7.10 m)* 30” (750 mm)
35” (900 mm)
Overall width
11’ 5” (3 480 mm)
11’ 9” (3 580 mm)
12’ 3” (3 730 mm)
11’ 5” (3 480 mm)
11’ 9” (3 580 mm)
12’ 3” (3 730 mm)
Weight
108,070 lb (49 010
109,610 lb (49 710
112,040 lb (50 810
108,330 lb (49 130
109,880 lb (49 830
112,300 lb (50 930
A
kg)
kg)
kg)
kg)
kg)
kg)
A’
B
12’ 3” (3 730 mm)
12’ 10” (3 920 mm) 27’ 4” (8 330 mm) 38’ 2” (11 640 mm)
12’ 8” (3 860 mm)
12’ 9” (3 890 mm)
23’ 7” (7 180 mm) 34’ 5” (10 490 mm)
* BE-boom
Boom
LOADING SHOVEL
Basic machine with 5.23 yd3 (4.0 m3) bucket
Boom length
A
B
Width
Weight
EX750
27’ 1”
(8.25 m)
27’ 11”
(8 500 mm)
6’ 3”
(1 900 mm)
4’ 8”
(1 420 mm)
15,460 lb
(7 010 kg)
EX750
23’ 4”
(7.10 m)*
24’ 7”
(7 500 mm)
8’ 1”
(2 450 mm)
4’ 8”
(1 420 mm)
15,880 lb
(7 200 kg)
* BE-boom
Arm
A: 32’ 7” (9 940 mm) B: 19’ 5” (5 910 mm) Width: 11’ 5” (3 480 mm)
* Contact your Hitachi dealer for optimum, bucket and attachment selections. These recommendations are for general conditions and average use. Larger buckets may be possible for flat and level operations, less compacted
materials, and volume loading applications such as mass excavation applications in ideal conditions. Smaller buckets are recommended for adverse conditions such as off-level applications and uneven surfaces.
Reinforced Front
Attachment
EX750
EX750
Arm length
A
B
Width
Weight
11’ 10”
(3.60 m)
16’ 7”
(5 065 mm)
3’11”
(1 190 mm)
2’ 9”
(840 mm)
7,920 lb
(3 590 kg)
14’ 5”
(4.40 m)
19’ 1”
(5 820 mm)
4’ 4”
(1 320 mm)
2’ 9”
(840 mm)
8,600 lb
(3 900 kg)
17’ 9”
(5.40 m)
22’ 5”
(6 820 mm)
4’ 2”
(1 270 mm)
2’ 9”
(840 mm)
8,600 lb
(3 900 kg)
9’ 8”
(2.95 m)*
14’ 6”
(4 410 mm)
5’ 7”
(1 700 mm)
2’ 9”
(840 mm)
9,590 lb
(4 350 kg)
10’ 1” (3 070 mm)
Boom & arm assembly
Bulkheads are provided inside
the front attachment to resist
torsion and thickened plates
are used in areas subject to
stress concentration for added
durability in tough operations.
25’ 6” (7 770 mm)
Weight: 25,250 lb (11 450 kg)
Width: 4’ 9” (1 450 mm)
Boom cylinders
* BE-arm
1’ 9” (530 mm)
Counterweight
4’ 6” (1 370 mm)
Weight: 27,560 lb (12 500 kg)
Width: 4’ 6” (1 370 mm)
10
C
9’ 6” (2 900 mm)
11’ 0” (3 350 mm)
Weight: 1,540 lb (700 kg) x 2
11
Height: 1’ 4” (410 mm)
➤
Dimensions
➤
I
J
K
L
**M
N
Distance between tumblers
Undercarriage length
Counterweight clearance
Rear-end swing radius
Rear-end length
Overall width of upperstructure
Overall height
Overall height of cab
Min. ground clearance
Track gauge Extended
Retracted
Track shoe width
Undercarriage width Extended
Retracted
Overall width
Overall length
Overall height of boom
Track height
*Excluding track shoe lug
➤
Dimensions
LOADING SHOVEL EX750
BACKHOE EX750
A
B
*C
D
D’
E
F
F’
*G
H
➤
➤
➤
➤
➤
Specifications: EX750
EX750
16’ 9” (5 110 mm)
20’ 10” (6 350 mm)
5’ 2” (1 580 mm)
13’ 8” (4 160 mm)
13’ 4” (4 070 mm)
12’ 10” (3 920 mm)
12’ 4” (3 760 mm)
11’ 7” (3 530 mm)
2’ 10” (870 mm)
11’ 4” (3 450 mm)
9’ 3” (2 830 mm)
26” (G650 mm)
30” (G750 mm)
35” (G900 mm)
13’ 5” (4 100 mm) 13’ 9” (4 200 mm) 14’ 3” (4 350 mm)
11’ 5” (3 480 mm) 11’ 9” (3 580 mm) 12’ 3” (3 730 mm)
14‘ 2” (4 310 mm) 14’ 2” (4 310 mm) 14’ 3” (4 350 mm)
46’ 6” (14 160 mm)
15’ 0” (4 570 mm)
4’ 10” (1 470 mm)
EX750 BE-front
16’ 9” (5 110 mm)
20’ 10” (6 350 mm)
5’ 2” (1 580 mm)
13’ 8” (4 160 mm)
13’ 4” (4 070 mm)
12’ 10” (3 920 mm)
12’ 4” (3 760 mm)
11’ 7” (3 530 mm)
2’ 10” (870 mm)
11’ 4” (3 450 mm)
9’ 3” (2 830 mm)
26” (G650 mm)
30” (G750 mm)
13’ 5” (4 100 mm)
13’ 9” (4 200 mm)
11’ 5” (3 480 mm)
11’ 9” (3 580 mm)
14’ 2” (4 310 mm)
14’ 2” (4 310 mm)
43’ 3” (13 180 mm)
16’ 6” (5 040 mm)
4’ 10” (1 470 mm)
35” (G900 mm)
14’ 3” (4 350 mm)
12’ 3” (3 730 mm)
14’ 3” (4 350 mm)
A
B
*C
D
D’
E
F
F’
*G
H
I
J
K
L
**M
N
** Including hydraulic hose
Working Ranges
Distance between tumblers
Undercarriage length
Counterweight clearance
Rear-end swing radius
Rear-end length
Overall width of upperstructure
Overall height of cab
Overall height of cab
Min. ground clearance
Track gauge
Extended/Retracted
Track shoe width
Undercarriage width
Extended
Retracted
Overall width
Overall length
Overall height of boom
Track height
EX750
16’9” (5 110 mm)
20’10” (6 350 mm)
5’2” (1 580 mm)
13‘8” (4 160 mm)
13’4” (4 070 mm)
12‘10” (3 920 mm)
12’4” (3 760 mm)
11’ 7” (3 530 mm)
2’10”
(870 mm)
11’4” (3 450 mm) / 9’3” (2 830 mm)
26” (G650 mm)
30” (G750 mm)
13’5” (4 100 mm)
13’ 9” (4 200 mm)
11’5” (3 480 mm)
11’ 9” (3 580 mm)
14’2” (4 320 mm)
14’2” (4 320 mm)
44’ 10” (13 670 mm)
16’ 1” (4 900 mm)
4’ 10” (1 470 mm)
35” (G900 mm)
14’ 3” (4 350 mm)
12’ 3” (3 730 mm)
14’ 3” (4 350 mm)
Notes: *Excluding track shoe lug. ** Including hydraulic hose.
EX750
Boom length
Arm length
A Max. digging reach
A’ Max. digging reach
(on ground)
B Max. digging depth
B’ Max. digging depth
(8’ level)
C Max. cutting height
D Max. dumping height
E Min. swing radius
F Max. vertical wall depth
ISO
Bucket digging
force
SAE: PCSA
ISO
Arm crowd force
SAE: PCSA
12
Working Ranges
23’ 4” (7.10 m)
BE-boom
9’ 8” (2.95 m)
BE-arm
40’ 9” (12 410 mm)
45’ 11” (13 990 mm)
A
Min. digging distance
11’ 0” (3 350 mm)
10’ 4”
(3 160 mm)
39’ 8” (12 100 mm)
45’ 0” (13 710 mm)
48’ 0” (14 620 mm)
50’ 9” (15 460 mm)
B
Min. level crowding distance
19’ 0” (5 780 mm)
19’ 0”
(5 780 mm)
23’ 10” (7 260 mm)
29’ 2” (8 900 mm)
31’ 9” (9 680 mm)
34’ 8” (10 560 mm)
C
Level crowding distance
12’ 6” (3 820 mm)
12’ 6”
(3 820 mm)
23’ 4” (7 110 mm)
28’ 9” (8 750 mm)
31’ 5” (9 570 mm)
34’ 4” (10 460 mm)
D
Max. digging reach
38’ 3” (11 650 mm)
25’ 7” (7 790 mm)
18’ 1” (5 520 mm)
14’ 4” (4 370 mm)
95,000 lbf
(43 100 kgf)
82,000 lbf
(37 200 kgf)
70,900 lbf
(32 100 kgf)
67,700 lbf
(30 700 kgf)
41’ 0” (12 500 mm)
27’ 11” (8 520 mm)
20’ 10” (6 360 mm)
25’ 0” (7 610 mm)
74,800 lbf
(33 900 kgf)
65,100 lbf
(29 500 kgf)
59,800 lbf
(27 100 kgf)
57,300 lbf
(26 500 kgf)
E
Max. cutting height
E’
Max. dumping height
F
Max. digging depth
G
Working radius at max.
dumping height
H
Max. bucket opening width
27’ 1” (8.25 m)
11’ 10” (3.60 m)
14’ 5” (4.40 m)
17’ 9” (5.40 m)
48’ 9” (14 870 mm) 51’ 6” (15 700 mm)
43’ 8” (13 300 mm) 44’ 4” (13 500 mm)
30’ 2” (9 200 mm) 32’ 0” (9 760 mm)
20’ 6” (6 240 mm) 22’ 1” (6 730 mm)
28’ 9” (8 760 mm) 30’ 7” (9 310 mm)
74,800 lbf
58,400 lbf
(33 900 kgf)
(26 500 kgf)
65,100 lbf
50,700 lbf
(29 500 kgf)
(23 000 kgf)
50,700 lbf
42,800 lbf
(23 000 kgf)
(19 400 kgf)
49,000 lbf
41,700 lbf
(22 200 kgf)
(18 900 kgf)
Type of bucket
Bottom dump type
Tilt dump type
32’ 10” (10 000 mm)
32’ 10” (10 000 mm)
35’ 7” (10 850 mm)
35’ 7” (10 850 mm)
25’ 11” (7 900 mm)
16’ 3”
(4 960 mm)
16’ 7” (5 060 mm)
16’ 7”
(5 060 mm)
20’ 0”
(6 090 mm)
17’ 7”
(5 350 mm)
5’ 3” (1 600 mm)
–
Crowding force
99,200 lbf (45 000 kgf)
99,200 lbf (45 000 kgf)
Breakout force
97,000 lbf (44 000 kgf)
97,000 lbf (44 000 kgf)
13
Lifting Capacities: EX750
Specifications: EX750
Standard Equipment Standard equipment may vary by country, so please consult your Hitachi dealer for details.
Rating over side
or 360 degrees
Rating
over front
EX750
Conditions
BE Boom:
23’ 4”
(7.10 m)
BE Arm:
9’ 8”
(3.00 m)
Bucket:
5.36 yd3
(4.1 m3)
– Rock
Shoes:
35”
(900 mm)
Boom:
27’ 1”
(8.20 m)
Arm:
14’ 5”
(4.40 m)
Bucket:
3.66 yd3
(2.8 m3)
Shoes:
35”
(900 mm)
Boom:
27’ 1”
(8.25 m)
Arm:
17’ 9”
(5.40 m)
Bucket:
2.62 yd3
(2.00 m3)
Shoes:
35”
(900 mm)
Boom:
27’ 1”
(8.25 m)
Arm:
11’ 10”
(3.60 m)
Bucket:
4.32 yd3
(3.30 m3)
Shoes:
30”
(750 mm)
Unit
Measure:
1,000 lb
(1 000 kg)
Load
point
height
5 ft (1.52 m)
10 ft (3.05 m)
34.26*
(15.5)
62.16*
(28.2)
52.65*
(23.9)
30 ft
(9.1 m)
25 ft
(7.6 m)
20 ft
(6.1 m)
15 ft
(4.6 m)
10 ft
(3.0 m)
5 ft
(1.5 m)
0 ft
(Ground)
-5 ft
(-1.5 m)
-10 ft
(-3.0 m)
-15 ft
(-4.6 m)
-20 ft
(-1.5 m)
-25 ft
(-3.0 m)
30 ft
(9.1 m)
25 ft
(7.6 m)
20 ft
(6.1 m)
15 ft
(4.6 m)
10 ft
(3.0 m)
5 ft
(1.5 m)
0 ft
(Ground)
-5 ft
(-1.5 m)
-10 ft
(-3.0 m)
-15 ft
(-4.6 m)
-20 ft
(-3.0 m)
20 ft (6.10 m)
Load radius
25 ft (7.62 m)
feet (meters)
30 ft (9.14 m)
35 ft (10.67 m)
40 ft (12.19 m)
45ft (13.72 m)
At max. reach
ft
(m)
25 ft
(7.6 m)
20 ft
(6.1 m)
15 ft
(4.6 m)
10 ft
(3.0 m)
5 ft
(1.5 m)
0 ft
(Ground)
-5 ft
(-1.5 m)
-10 ft
(-3.0 m)
-15 ft
(-4.6 m)
30 ft
(9.1 m)
25 ft
(7.6 m)
20 ft
(6.1 m)
15 ft
(4.6 m)
10 ft
(3.0 m)
5 ft
(1.5 m)
0 ft
(Ground)
-5 ft
(-1.5 m)
-10 ft
17.02*
(-3.0 m)
(7.7)
-15 ft
29.54*
(-4.6 m) (13.4)
-20 ft
(-3.0 m)
-25 ft
(-4.6 m)
15 ft (4.57 m)
a: Load radius
b: Load point height
c: Lifting capacity
21.25*
(9.6)
41.45*
(18.8)
63.86*
(29.0)
17.02*
(7.7)
29.54*
(13.4)
23.14*
(10.5)
36.57*
(16.6)
52.71*
(23.9)
74.91*
(34.0)
21.25*
(9.6)
41.45*
(18.8)
63.86*
(29.0)
23.14*
(10.5)
36.57*
(16.6)
52.71*
(23.9)
74.91*
(34.0)
36.86*
(16.7)
59.22*
(26.9)
58.05*
(26.3)
46.94*
(21.3)
24.76*
(11.2)
36.97*
(16.8)
52.79*
(23.9)
67.27*
(30.5)
58.37*
(26.5)
62.16*
(28.2)
52.65*
(23.9)
36.86*
(16.7)
59.22*
(26.9)
58.05*
(26.3)
46.94*
(21.3)
24.76*
(11.2)
36.97*
(16.8)
52.79*
(23.9)
67.27*
(30.5)
58.37*
(26.5)
48.23
(21.9)
48.22*
(21.9)
41.63*
(18.9)
47.43*
(21.1)
61.71*
(28.0)
53.50*
(24.3)
51.47*
(23.3)
48.22*
(21.9)
41.63*
(18.9)
39.19*
(17.8)
39.19*
(17.8)
44.52*
(20.2)
48.23
(21.9)
48.13
(21.8)
48.53
(22.0)
44.76*
(20.3)
36.71*
(16.7)
44.52*
(20.2)
52.52*
(23.8)
51.84*
(23.5)
49.38*
(22.4)
44.76*
(20.3)
36.71*
(16.7)
35.70*
(16.2)
44.68*
(20.3)
50.85*
(23.1)
50.53
(22.9)
49.97
(22.7)
50.05
(22.7)
50.66
(23.0)
44.78*
(20.3)
36.38*
(16.5)
47.43*
(21.5)
61.71*
(28.0)
53.50*
(24.3)
34.26*
(15.5)
48.78
(22.1)
49.05
(22.2)
49.07*
(22.3)
43.02*
(19.5)
35.70*
(16.2)
44.68*
(20.3)
50.85*
(23.1)
54.06*
(24.5)
54.93*
(24.9)
53.85*
(24.4)
50.70*
(23.0)
44.78*
(20.3)
36.38*
(16.5)
54.45*
(24.7)
52.61*
(23.9)
49.07*
(22.3)
43.02*
(19.5)
23.55*
(10.7)
27.25*
(12.4)
31.77*
(14.4)
34.80
(15.8)
33.50
(15.2)
32.95
(14.9)
33.06
(15.0)
31.62*
(14.3)
28.62*
(13.0)
33.46*
(15.2)
34.56
(15.7)
33.57
(15.2)
33.17
(15.0)
33.28
(15.1)
33.87
(15.4)
28.23*
(12.8)
27.54*
(12.5)
32.95*
(14.9)
37.15
(16.9)
35.84
(16.3)
35.17
(16.0)
35.02
(15.9)
35.35
(16.0)
35.16*
(15.9)
27.97*
(12.7)
33.14*
(15.0)
35.88
(16.3)
34.64
(15.7)
34.07
(15.5)
34.00
(15.4)
34.38
(15.6)
34.27*
(15.5)
Notes: 1. Ratings are based on SAE J1097.
2. Lifting capacity of the EX Series does not exceed 75% of tipping load with the
machine on firm, level ground or 87% of full hydraulic capacity.
23.55*
(10.7)
27.25*
(12.4)
31.77*
(14.4)
35.81*
(16.2)
38.34*
(17.4)
38.88*
(17.6)
37.08*
(16.8)
31.62*
(14.3)
28.62*
(13.0)
33.46*
(15.2)
37.03*
(16.8)
39.02*
(17.7)
39.45*
(17.9)
38.26*
(17.4)
35.02*
(15.9)
28.23*
(12.8)
27.54*
(12.5)
32.95*
(14.9)
37.35*
(16.9)
40.30*
(18.3)
41.72*
(18.9)
41.59*
(18.9)
39.65*
(18.0)
35.16*
(15.9)
27.97*
(12.7)
33.14*
(15.0)
37.57*
(17.0)
40.43*
(18.3)
41.59*
(18.9)
41.16*
(18.7)
38.99*
(17.7)
34.27*
(15.5)
20.91*
(9.5)
22.07*
(10.0)
23.67*
(10.7)
26.03*
(11.8)
25.41
(11.5)
24.55
(11.1)
24.16
(11.0)
24.38
(11.1)
19.93*
(9.0)
23.09*
(10.5)
26.18*
(11.9)
25.76
(11.7)
24.95
(11.3)
24.56
11.1)
24.58
(11.1)
25.10
(11.4)
23.05*
(10.5)
26.52*
(12.0)
28.10
(12.7)
27.12
(12.3)
26.55
(12.0)
26.37
(12.0)
26.62
(12.1)
27.41*
(12.4)
20.99*
(9.5)
23.64*
(10.7)
26.69*
(12.1)
27.06
(12.3)
26.13
(11.9)
25.59
(11.6)
25.46
(11.5)
25.74
(11.7)
26.10*
(11.8)
20.91*
(9.5)
22.07*
(10.0)
23.67*
(10.7)
26.03*
(11.8)
28.37*
(12.9)
30.00*
(13.6)
30.30*
(13.7)
28.27*
(12.8)
19.93*
(9.0)
23.09*
(10.5)
26.18*
(11.9)
28.74*
(13.0)
30.42*
(13.8)
31.01*
(14.1)
30.23*
13.7)
27.36*
(12.4)
23.05*
(10.5)
26.52*
(12.0)
29.57*
(13.4)
31.85*
(14.4)
33.14*
(15.0)
33.22*
(15.1)
31.70*
(14.4)
27.41*
(12.4)
20.99*
(9.5)
23.64*
(10.7)
26.69*
(12.1)
29.54*
(13.4)
31.73*
(14.4)
32.91*
(14.9)
32.87*
(14.9)
31.15*
(14.1)
26.10*
(11.8)
19.56 23.07*
(8.9) (10.5)
18.99 24.03*
(8.6) (10.9)
18.60 24.00*
(8.4) (10.9)
14.31*
(6.5)
15.39*
(7.0)
16.28*
(7.4)
17.86*
(8.1)
19.82*
(9.0)
20.56
(9.3)
19.75
(9.0)
19.18
(8.7)
18.92
(8.6)
19.03
(8.6)
14.31*
(6.5)
15.39*
(7.0)
16.28* 14.47*
7.4)
(6.6)
17.86* 16.75*
(8.1)
(7.6)
19.82* 16.45
(9.0)
(7.5)
21.81* 15.87
(9.9)
(7.2)
23.54* 15.38
(10.7) (7.0)
24.73* 15.05
(11.2) (6.8)
25.06* 15.02
(11.4) (6.8)
24.03*
(10.9)
16.26*
(7.4)
18.10*
(8.2)
20.31*
(9.2)
22.61*
(10.3)
21.95
(10.0)
21.26
(9.6)
20.85
(9.5)
20.76
(9.4)
21.07
(9.6)
16.26*
(7.4)
18.10*
(8.2)
20.31*
(9.2)
22.61*
(10.3)
24.71*
(11.2)
26.34*
(11.9)
27.27*
(12.4)
27.16*
(12.3)
25.34*
(11.5)
19.36*
(8.8)
19.82*
(9.0)
21.21*
(9.6)
21.75
(9.9)
20.97
(9.5)
20.36
(9.2)
19.99
(9.1)
19.96
(9.1)
19.36*
(8.8)
19.82*
(9.0)
21.21*
(9.6)
23.00*
(10.4)
24.80*
(11.2)
26.25*
(11.9)
27.02*
(12.3)
26.70*
(12.1)
9.38*
(4.3)
14.44*
(6.5)
16.13*
(7.3)
17.20*
(7.8)
18.59*
(8.4)
18.08
(8.2)
17.49
(7.9)
17.05
(7.7)
16.82
(7.6)
16.91
(7.7)
16.90
(7.7)
16.49
(7.5)
16.18
(7.3)
14.47*
(6.6)
16.75*
(7.6)
17.84*
(8.1)
19.04*
(8.6)
20.09*
(9.1)
20.68*
(9.4)
17.18*
(7.8)
9.38*
(4.3)
14.44*
(6.5)
16.13*
(7.3)
17.20*
(7.8)
18.59*
(8.4)
20.09*
(9.1)
21.48*
(9.7)
22.53*
(10.2)
22.96*
(10.4)
20.61*
(9.3)
20.96*
(9.5)
21.87*
(9.9)
22.05*
(10.0)
11.41*
(5.2)
14.09*
(6.4)
14.44
(6.5)
14.11
(6.4)
10.95*
(5.0)
15.95
(7.2)
13.87
(6.3)
12.52
(5.7)
11.69
(5.3)
11.29
(5.1)
11.30
(5.1)
11.73
(5.3)
12.69
(5.8)
14.42
(6.5)
17.44
(7.9)
23.26
(10.6)
25.33
(11.5)
22.54
(10.2)
20.77
(9.4)
19.73
(8.9)
19.28
(8.7)
19.37
(8.8)
20.07
(9.1)
21.52
(9.8)
24.08
(10.9)
28.55
(13.0)
37.28
(16.9)
42.35’
(12.91)
44.56’
(13.58)
46.02’
(14.03)
46.81’
(14.27)
46.97’
(14.32)
46.51’
(14.18)
45.41’
(13.84)
43.60’
(13.29)
40.98’
(12.49)
37.35’
(11.38)
32.27’
(9.84)
19.76
(9.0)
17.12
(7.8)
15.48
(7.0)
14.50
(6.6)
14.06
(6.4)
14.11
(6.4)
14.69
(6.7)
15.97
(7.2)
18.31
(8.4)
22.68
(10.3)
30.23
(13.7)
26.66
(12.1)
24.47
(11.1)
23.21
(10.5)
22.70
(10.3)
22.87
(10.4)
23.80
(10.8)
25.73
(11.7)
29.22
(13.3)
35.76
(16.2)
39.04’
(11.9)
41.47’
(12.6)
43.05’
(13.1)
43.91’
(13.4)
44.08’
(13.4)
43.59’
(13.3)
42.39’
(12.9)
40.43’
(12.3)
37.54’
(11.4)
33.45’
(10.2)
ENGINE
• 75 A alternator
• Dry-type air filter with evacuator valve
• Cartridge-type engine oil filter
• Cartridge-type engine oil bypass filter
• Cartridge-type fuel filter
• Radiator and oil cooler with
dust protective net
• Radiator reserve tank
• Fan guard
• Isolation-mounted engine
• Auto-idle system
• Quick-idle system
HYDRAULIC SYSTEM
• ETS
• E-P control system
(power mode selector)
• OHS
• FPS
• Boom-swing priority system
• Power saving system
• Hydraulic warm-up control
system for hydraulic oil
• Quick warm-up system for pilot circuit
• Shockless valve in pilot circuit
• Swing cushion valve in swing circuit
• Control valve with main relief valve
• Extra port for control valve
• Suction filter
• Full-flow filter
• Pilot filter
• Heavy lifting system
CAB
• All-weather sound-suppressed
steel cab
• Reinforced, tinted (bronze color)
glass windows
• Six fluid-filled elastic mounts
• Front windows-upper, open with
assist spring
• Intermittent windshield wipers
• Front windshield washer
• Adjustable suspension seat with
armrests
• Footrest
• Electric double horn
• Auto-tuning radio with digital clock
• Auto-idle switch
• Seat belt
• Cigarette lighter
• Ashtray
• Parcel pocket
• Glove compartment
• Floor mat
• Heater
• Pilot control shut-off lever
• Fresh air introduction type
air conditioner (pressurized cab)
• Hot and Cool Box
Optional Equipment
• Travel alarm with cancel switch
• 26” (650 mm) double grouser shoes
• 30” (750 mm) double grouser shoes
• Full-length track guard
• Pneumatic grease gun with hose reel
MONITOR SYSTEM
• Meters:
Hourmeter, engine coolant temperature gauge, and fuel meter
• Warning lamps:
Alternator charge, engine oil pressure,
engine overheat, air cleaner clog and
minimum fuel level
• Pilot lamps:
Warm up complete indicator, engine
oil level, engine coolant level, and
hydraulic oil level, quick idle
• Alarm buzzers:
Engine oil pressure and engine
overheat
LIGHTS
• 5 working lights and 1 cab light
UPPERSTRUCTURE
• Undercover
• 27,560 lb (12 500 kg) counterweight
• Fuel level gauge
• Hydraulic oil level gauge
• Tool box
• Utility space
• Rearview mirror
• Swing parking brake
FRONT ATTACHMENTS
• Bucket clearance adjust mechanism
• Centralized lubrication system
• Dirt seals on all bucket pins
• 27’ 1” (8.25 m) boom
• 11’ 10” (3.60 m) arm
MISCELLANEOUS
• Standard tool kit
• Lockable machine covers
• Fuel-filling cap
• Skid-resistant tapes, left service
walkway and handrails
Optional equipment may vary by country, so please consult your Hitachi dealer for details.
• Hose rupture valve
• Swing alarm with lamps
• Electric fuel refilling pump
• Auto lubricator
• Front window shatter-preventing film
11.41*
(5.2)
14.09*
(6.4)
15.44*
(7.0)
15.05*
(6.8)
10.95*
(5.0)
3. The load point is a hook (not standard equipment) loaded on the back of the bucket.
4. * Indicates load limited by hydraulic capacity.
14
UNDERCARRIAGE
• Travel parking brake
• Travel motor cover
• Track guards and hydraulic
track adjuster
• Bolt-on sprocket
• Upper rollers and lower rollers
• Reinforced track links with pin seals
• 35” (900 mm) double grouser shoes
15
(except Headguard-integrated cab)
• Headguard-integrated cab
(with pressurized kit)
• Reinforced undercover for upperstructure
• Reinforced steps on the side frames
HITACHI
Hitachi of North America
Hitachi excavators,
mini excavators, mining
shovels, cranes and
forestry machines are
the best you can buy.
Our commitment to
superior product support
is equally outstanding.
HCMA/C 750-3/00 5M
• 38 Dealers
• 194 Dealer Facilities
• Parts Warehouses
– Houston, Texas
– Vancouver, B.C.
• Manufacturing Plants
– Tsuchiura, Japan
– Tierra, Japan
– Kernersville,
North Carolina
– Langley, B.C.
– Saltillo, Mexico
Hitachi Construction
Machinery (America) Corp.
20411 Imperial Valley Dr.
Houston, Texas 77073
281-821-2400
281-821-0981 (fax)
Hitachi Construction
Machinery Canada, Ltd.
2684 Drew Road
Mississauga, Ontario
Canada L4T 3C4
905-673-0661
905-673-0854 (fax)
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