Specifications
EX-6 series
Illustrations show diesel engine type.
A
B
C
D
D’
E
F
G
H
I
J
K
Distance between tumblers
Undercarriage length
Counterweight clearance
Rear-end swing radius
Rear-end length
Overall width of upperstructure
Overall height of cab
Minimum ground clearance
Track gauge
Track shoe width
Undercarriage width
Track height
6 660 mm
8 700 mm
2 440 mm
6 780 mm
6 650 mm
9 420 mm
7 830 mm
905 mm
5 500 mm
1 270 mm
6 770 mm
2 305 mm
HYDRAULIC EXCAVATOR
EX3600-6 with Diesel Engine
Engine Gross Power : 1 450 kW (1 944 HP)
Operating Weight : Loading Shovel : 362 000 kg
Backhoe: 359 000 kg
EX3600E-6 with Electric Motor
Power Output : 1 200 kW
Operating Weight : Loading Shovel : 353 000 kg
Bucket Capacity
21.0 m3 - 23.0 m3
Loading Shovel Bucket : Heaped :
Backhoe Bucket : SAE, PCSA Heaped : 22.0 m3 CECE Heaped : 19.2 m3
SPECIFICATIONS
EX3600-6
ENGINE
Model ��������������������������������������������������� Cummins QSKTA60-CE
Type ����������������������������������������������������� W a t e r - c o o l e d , 4 - c y c l e ,
16-cylinder, turbo-charged a n d a f t e r- c o o l e d , d i r e c t
injection chamber-type diesel
engine
Rated power
SAE J1995, gross ���������������������������� 1 450 kW (1 944 HP)
at 1 800 min-1 (rpm)
Net ��������������������������������������������������� 1 450 kW (1 944 HP)
at 1 800 min-1 (rpm)
Maximum torque ���������������������������������� 8 364 N·m at 1 500 min-1 (rpm)
Piston displacement ����������������������������� 60.0 L
Bore and stroke ����������������������������������� 159 mm x 190 mm
Starting system ������������������������������������ 24 V electric motor
Batteries ����������������������������������������������� 4 x 12 V , 4 x 220 AH
Cold starting ����������������������������������������� Ether aided
HYDRAULIC SYSTEM
Relief Valve Settings
Implement circuit ��������������������������������������������
Swing circuit ���������������������������������������������������
Travel circuit ���������������������������������������������������
Pilot circuit �����������������������������������������������������
Hydraulic Cylinders
High-strength piston rods and tubes. Cylinder cushion mechanisms are
provided for boom, arm, bucket and dump cylinders.
Bucket cylinders of loading shovel are provided with protector.
Boom
Arm
Bucket
Dump
Level
Quan.
2
1
2
2
1
2 Implement Levers
Electric joystick control levers. Right lever is for boom and bucket control,
left lever for swing and arm control. 2 pedals provided for opening/
closing the bottom dump bucket.
Revolving Frame
A deep, full-reinforced box section. Heavy-gauge steel plates used for
ruggedness.
Deck Machinery
2 Travel Levers with Pedals
Remote-controlled hydraulic servo system. Independent drive at each
track allows counter rotation of tracks.
Bore
360 mm
300 mm
280 mm
225 mm
360 mm
Maintenance accessibility is the major feature in the lay-out of deck machinery. Sidewalks provides easy access to engine, hydraulic and electrical components. ISO-met stairs and handrails. Sidewalks and stairs
are provided with skid-resistant plates.
10
• E-P Control (Computer-aided Engine-Pump Control system)
Main pumps regulated by electric engine-speed sensing control
system.
• OHS (Optimum Hydraulic System)
8 main pumps and 4 valves system enable both independent and
combined operations of all functions.
• FPS (Fuel-saving Pump System)
FPS minimizes energy loss with superior performance in fine
control.
• Auto-idling system for saving fuel and reducing noise
• Hydraulic drive cooling-fan system for oil cooler and radiator.
• Forced-lubrication and forced-cooling pump drive system
Hydraulic Filters
Bore
360 mm
300 mm
250 mm
21
Qty.
5
8
1
24
16
17
18
17
7
9
5
12
6
2
Rod diameter
260 mm
220 mm
180 mm
8
6
14
12
14
11
15
11
11
13
10
1
22
11
1
7
15
8
4
19
2
16
All hydraulic circuits have high-quality hydraulic filters for protection
against oil contamination and longer life of hydraulic components.
Full flow filter
High pressure strainer
(In main & swing pump delivery line)
Drain filter
(For all plunger type pumps & motors)
By-pass filter
(In oil cooler by-pass line)
Pilot filter
16
11
17
Backhoe
Quan.
2
2
2
23
5
4
Rod diameter
260 mm
220 mm
200 mm
130 mm
260 mm
3
Boom
Arm
Bucket
UPPERSTRUCTURE
CONTROLS
Cylinder Dimensions
Loading shovel
Hitachi's ETS (Electronic Total control System) can achieve maximum
job efficiency by reducing fuel consumption and noise levels, while
maximizing productivity through the optimization of engine-pump
functions with excellent controllability increasing operator comfort.
Main pumps �������������� 8 variable-displacement,axial piston pumps
for front attachment,travel and swing
Pressure setting ������� 29.4 MPa (300 kgf/cm2)
Max.oil flow �������������� 8 x 500 L/min
Pilot pump ���������������� 1 gear pump
Pressure setting ������� 4.4 MPa (45 kgf/cm2)
Max.oil flow �������������� 110 L/min
29.4 MPa (300kgf/cm2)
29.4 MPa (300kgf/cm2)
29.4 MPa (300kgf/cm2)
4.4 MPa (45kgf/cm2)
9
26
3 25
20
1
Engine
14
Hydraulic Oil Tank
10 mm
80 meshes
2
Engine Radiator
15
Fuel Tank
3
LTA Radiator
16
Hydraulic Oil Cooler x 4
4
Fan Motor x 4
17
Hydraulic Oil Cooling Fan Motor x 2
10 mm
5
Air Filter x 4
18
Lubricator
6
Hydraulic Pump x 8
19
Cab
7
High-Pressure Strainer x 8
20
Folding Stairs
8
Battery Unit
21
Ladder
13
1
5 mm
1
10 mm
These filters are centralized in arrangement for facilitating maintenance.
1
Left Console
2
Left Control Lever/Horn Switch
3
Left Travel Pedal
4
Left Travel Lever
9
Engine-Pump Bulkhead
22
Reserve tank (engine oil)
5
Right Travel Lever
10
Muffler
23
Pump Transmission oil cooler
6
Right Travel Pedal
11
Swing Device x 4
24
Fuel cooler
7
Right Control Lever/Horn Switch
12
Control Valve x 4
25
Reserve tank(coolant)
8
Right Console
13
Center Joint
26
Engine-Radiator Bulkhead
9
Operator’s Seat
10
Bucket Close Pedal (For Loading Shovel)
11
Bucket Open Pedal (For Loading Shovel)
12
Pilot Control Shut-Off Lever
13
Rear Console
14
Emergency Engine Stop Switch
15
Engine Speed Control Dial
16
Key Switch
17
Monitor Display
Swing Device
4 high-torque, axial-piston motors with two-stage planetary gear
bathed in oil. Swing circle with dirt seals is a heavy-duty, triple-row,
cylindrical roller bearing. Induction-hardened internal swing circle
gear and pinion immersed in lubricant. Parking brake of springset/hydraulic-released disc type. This parking brake is manually
releasable.
Swing speed ......................................................................... 3.2 min-1 (rpm)
Operator's Cab
The sturdy cab, with the top guard conforming to OPG Leve
(ISO), helps protect the operator from falling objects. Independent,
pressurized, 1 800 mm wide, 2 150 mm high, roomy 7.5 m3 cab with
tinted-glass windows features all-round visibility. Air-suspension type,
fully adjustable reclining seat with armrests; movable with or without
front & swing control levers by slide. Instruments and control panel
are within easy reach of the operator. 3 air conditioner system.
Noise level .................................................... 76 dB(A) in the cab; on max.
engine speed under no-load
Eye level height ............................................................................ 6 760 mm
SPECIFICATIONS
EX3600-6
UNDERCARRIAGE
WEIGHTS AND GROUND PRESSURE
LOADING SHOVEL ATTACHMENTS
Tracks
Loading Shovel
Boom and arm are of all-welded, low-stress, high-tensile strength steel fullbox section design. Efficient, automatic level crowding achieved by onelever control as the parallel link mechanism keeps the bucket digging angle
constant, and level cylinder circuit maintains the bucket height constant.
(Auto-Leveling Crowd Mechanism)
Shovel-type undercarriage. Dual-flanged-type bolt linkage for side frame
and X-form center frame assures durability. Heavy-duty track frame
of all-welded, stress-relieved structure. Top-grade materials used for
toughness. Lifetime-lubricated induction-hardened track rollers, idlers
and drive tumblers with floating seals. Specially heat-treated connection
pins. Hydraulic track adjuster provided with N2 gas accumulator and
relief valve. Track adjuster provided with protection device against
abnormal tension. Travel motion alarm device.
Shovel-type Undercarriage
Triple grouser shoes of induction-hardened cast steel.
Shoe width ............................................................................ 1 270 mm
Numbers of Rollers and Shoes on Each Side
Upper rollers ....................................................................................... 3
Lower rollers ....................................................................................... 8
Track shoes ...................................................................................... 38
Travel Device
Each track driven by high-torque, axial piston motors, allowing counter
rotation of tracks. 2-stage planetary gear plus spur gears reduction
device. Dual-support-type traction device. Parking brake of spring-set/
hydraulic-released disc type. This parking brake is manually releasable.
Travel speeds ........................................................ High : 0 to 2.2 km/h
Low : 0 to 1.7 km/h
Maximum traction force .................................... 1 760 kN (179 500 kgf)
Gradeability ...................................................... 60 % (30 degree) max.
Equipped with 21.0 m3 (heaped) bottom dump bucket
Shoe
Triple
grousers
Shoe width Operating weight
1 270 mm
362 000 kg
Ground pressure
190 kPa
(1.94 kgf/cm2)
Bucket
Backhoe
3
Equipped with 9.6 m BE-boom, 4.5 m BE-arm and 22.0 m (SAE,
PCSA heaped) bucket
Shoe type
Triple
grousers
Shoe width
Operating weight
1 270 mm
359 000 kg
Ground pressure
188 kPa
(1.92 kgf/cm2)
Capacity (heaped)
21.0 m3
23.0 m3
Width
4 160 mm
4 160 mm
No.of teeth
5
5
Weight
28 300 kg
28 400 kg
Materials density
1 800 kg/m3
1 600 kg/m3
: ESCO LOADMASTER TYPE
WORKING RANGES
SERVICE REFILL CAPACITIES
Fuel tank
Engine coolant
Engine oil
Engine oil pan
Reserve tank
Pump transmission device
Swing device
Travel device
Hydraulic system
Hydraulic oil tank
liters
7 450
614
261
280
62
4 x 75
2 x 220
4 000
1 900
Unit: mm
EH3500
Ground Line
Bucket Capacity (heaped)
A Min. digging distance
B Min. level crowding distance
C Level crowding distance
D Max. digging reach
E Max. cutting height
E’ Max. dumping height
F Max. digging depth
Working radius at max.
G
dumping height
H Max. bucket opening width
Arm crowding force
Breakout force
Type
21.0 m3
6 190
9 180
5 060
15 470
16 560
10 990
4 160
8 650
1 950
1 200 kN
(122 000 kgf)
1 050 kN
(107 000 kgf)
SPECIFICATIONS
EQUIPMENT
EX3600-6
BACKHOE ATTACHMENTS
STANDARD EQUIPMENT
ENGINE
Boom and arm are of all-welded, low-stress, full-box section design.
Bucket of all-welded, high-strength steel structure.
• 140 A alternator
• Heavy-duty type air cleaner with dust
ejector
• Cartridge-type engine oil filter
• Cartridge-type engine oil bypass filter
• Cartridge-type fuel filter
• Fan guard
• Isolation-mounted engine
• Auto-idle system
• Emergency engine stop system
• Hydraulic drive cooling-fan system
Bucket
Capacity
SAE, PCSA
CECE
heaped
heaped
22.0 m3
19.2 m3
Width
Without
side cutters
3 790 mm
With
side cutters
-
No.of
teeth
Weight
6
18 400 kg
Type
Materials
density
1 800 kg/m3
General purpose bucket
WORKING RANGES
HYDRAULIC SYSTEM
Unit: mm
BE-boom length
BE-arm length
Bucket Capacity (SAE, PCSA heaped)
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 Max. vertical wall
Bucket digging
ISO
force
SAE: PCSA
Arm crowd force
EH3500
Ground Line
ISO
SAE: PCSA
9.6 m
4.5 m
22.0 m3
18 190
17 610
8 580
8 490
17 690
11 590
4 060
1 050 kN
(107 000 kgf)
932 kN
(95 000 kgf)
951 kN
(97 000 kgf)
922 kN
(94 000 kgf)
• E-P control system
• OHS (Optimum Hydraulic System)
• FPS (Fuel-saving Pump System)
• Hydraulic drive cooling-fan system
• Forced-lubrication and forced cooling pump drive system
• Control valve with main relief valve
• Suction filter
• Full-flow filter
• Bypass filter
• Pilot filter
• Drain filter
• High-pressure strainer
CAB
The sturdy cab, with the top guard
conforming to OPG Level (ISO), helps
protect the operator from falling objects.
Fluid-filled elastic mounts.
Laminated glass windshield. Reinforced/
tinted (bronze color) glass side and rear
windows. Parallel-link-type intermittent
windshield wiper. Front windshield
washer. Adjustable reclining seat with
air suspension. Footrest. Air horn with
electric compressor. Auto-tuning AM-FM
radio with digital clock. Seat belt. Storage
spaces. Floor mat. Air conditioner with
defroster. Rearview mirror. Evacuation
hammer. Emergency escape device.
Trainer's seat. Pilot control shut-off lever.
OPTIONAL EQUIPMENT
• Wiggins couplers
• High brightness working lights.
• Back and right side color monitor camera.
Standard equipment may vary by country, so please consult your Hitachi dealer for details.
MONITOR SYSTEMS
• Meters:
Hour meter. Fuel gauge. Hydraulic oil
temperature gauge. Engine coolant
temperature gauge. Tachometer.
Engine oil pressure gauge.Engine oil
temperature gauge.
Battery voltage gauge. Ambient
temperature.
• Pilot lamps (Green):
Pre-lub. Auto-Idle. Travel Mode.
• Warning lamps (Red):
Alternator. Engine stop. Coolant
overheat. Hydraulic oil level. AutoLubrication. Fast-filling. Tension. Electric
lever. Emergency engine stop. Top
valve. Engine over run. Coolant level.
Engine oil pressure. Pump transmission
oil level indicator.
• Warning lamp (Yellow):
Exhaust temperature. Fuel temperature.
Engine warning. Hydraulic oil overheat.
Stairway position. Electrical equipment
box. Pump contamination. Air cleaner
restriction.
• Alarm buzzers:
Overheat. Engine coolant pressure.
Engine coolant level. Fuel temperature.
Engine oil pressure. Engine oil
temperature. Air intake manifold
temperature. Crank case pressure.
Pump transmission oil level. Hydraulic oil
level. Stop valve close. Fast-fill system
panel position(option) Ladder position.
Electric lever fault.
DATA LOGGING SYSTEM
• DLU (Data-logging unit) continuously
records performance of the engine and
the hydraulic system. The record can be
downloaded by PC and PDA.
LIGHTS
• 9 working lights. 2 entrance lights.
7 maintenance lights. 2 cab lights.
UPPERSTRUCTURE
• Lockable machine covers
• 40 200 kg counterweight
• Hydraulic drive grease gun with hose reel
• Folding stairs with wide steps
• Swing parking brake
UNDERCARRIAGE
• Travel parking brake
• Travel motion alarm device
• Hydraulic track adjuster with N2
gas accumulator and relief valve
• 1 270 mm triple grouser shoes
MISCELLANEOUS
• Standard tool kit
• Stairs and handrails (Meeting ISO)
• Recirculation air filter for air conditioner
• Ventilation air filter for air conditioner
• 12 V power terminal board
• Stop valve for transport and reassembly
• Auto-lubrication system (Lincoln) for
front-attachment pins, swing bearing,
and center joint
Optional equipment may vary by country, so please consult your Hitachi dealer for details.
• Satellite data transmitting system.
• Travel motor guard.
• Travel device guard.
• Electric oil pump to draw hydraulic oil from suction and return pipe lines.
SPECIFICATIONS
EX3600E-6
ELECTRIC MOTOR
High Voltage, Three Phase, Squirrel Cage Induction Motor, Totally
Enclosed Air-to-Air-Cooled (TEAAC).
Type ����������������������������������������������������� HITACHI TFOA-KK
Rating
Rated continuous output ���������������������� 1 200 kW
Voltage ������������������������������������������������� AC 6 000 - 6 600 V / 50 Hz
AC 6 600 - 6 900 V / 60 Hz
Number of poles ���������������������������������� 4
Synchronous RPM ������������������������������� 1 500 min-1 / 50 Hz
1 800 min-1 / 60 Hz
Rated current ��������������������������������������� 124 A @ 6 600 V
Insulation class ������������������������������������� F class B raise
Space heater included.
Thermo-guard (temperature detector)
Starting condition ��������������������������������� Reactor 50 % tap
HYDRAULIC SYSTEM
• OHS (Optimum Hydraulic System)
8 main pumps and 4 valves system enable both independent and
combined operations of all functions.
• Hydraulic drive cooling-fan system for oil cooler.
• Forced-lubrication and forced-cooling pump drive system
Main pumps �������������� 8 variable-displacement,axial piston pumps
for front attachment,travel and swing
Pressure setting ������� 29.4 MPa (300 kgf/cm2)
Max.oil flow �������������� 8 x 500 L/min
Pilot pump ���������������� 1 gear pump
Pressure setting ������� 4.4 MPa (45 kgf/cm2)
Max.oil flow �������������� 110 L/min
Relief Valve Settings
Implement circuit ��������������������������������������������
Swing circuit ���������������������������������������������������
Travel circuit ���������������������������������������������������
Pilot circuit �����������������������������������������������������
29.4 MPa (300kgf/cm2)
29.4 MPa (300kgf/cm2)
29.4 MPa (300kgf/cm2)
4.4 MPa (45kgf/cm2)
Hydraulic Cylinders
High-strength piston rods and tubes. Cylinder cushion mechanisms are
provided for boom, arm, bucket and dump cylinders.
Bucket cylinders of loading shovel are provided with protector.
UPPERSTRUCTURE
CONTROLS
2 Implement Levers
Electric joystick control levers. Right lever is for boom and bucket control,
left lever for swing and arm control. 2 pedals provided for opening/
closing the bottom dump bucket.
Revolving Frame
A deep, full-reinforced box section. Heavy-gauge steel plates used for
ruggedness.
Deck Machinery
2 Travel Levers with Pedals
Remote-controlled hydraulic servo system. Independent drive at each
track allows counter rotation of tracks.
Maintenance accessibility is the major feature in the lay-out of deck
machinery. Sidewalks provides easy access to electric motor, hydraulic
and electrical components. ISO-met stairs and handrails. Sidewalks and
stairs are provided with skid-resistant plates.
Cylinder Dimensions
Loading shovel
Boom
Arm
Bucket
Dump
Level
Quan.
2
1
2
2
1
Bore
360 mm
300 mm
280 mm
225 mm
360 mm
4
Rod diameter
260 mm
220 mm
200 mm
130 mm
260 mm
10
16
21
2
10 mm
1
5 mm
1
4
5
3
14
14
14
15
16
9
2
14
1
7
10
12
8
19
22
15
9
13
10 mm
These filters are centralized in arrangement for facilitating maintenance.
18
17
11
13
6
1
1
5
7
14
All hydraulic circuits have high-quality hydraulic filters for protection
against oil contamination and longer life of hydraulic components.
10 mm
80 meshes
6
12
Hydraulic Filters
Qty.
5
8
6
11
3
Full flow filter
High pressure strainer
(In main & swing pump delivery line)
Drain filter
(For all plunger type pumps & motors)
By-pass filter
(In oil cooler by-pass line)
Pilot filter
8
5
20
1
Main Motor
12
Cubicle
2
Coupler
13
Control Valve x 4
3
Pump Drive Unit
14
Swing Device x 4
4
Hydraulic Pump x 8
15
Slip Ring
5
Hydraulic Oil Cooling Fan Motor x 2
16
Center Joint
6
Hydraulic Oil Cooler x 4
17
High-Pressure Strainer x 8
7
Lubricator
18
Battery x 2
8
Pump Transmission Oil Cooler
19
Cab
1
Left Console
2
Left Control Lever/Horn Switch
3
Left Travel Pedal
4
Left Travel Lever
9
Motor-Pump Bulkhead
20
Folding Stairs
5
Right Travel Lever
10
Bulkhead
21
Ladder
6
Right Travel Pedal
11
Hydraulic Oil Tank
22
Cab Heater Unit
7
Right Control Lever/Horn Switch
8
Right Console
9
Operator’s Seat
10
Bucket Close Pedal (For Loading Shovel)
11
Bucket Open Pedal (For Loading Shovel)
12
Pilot Control Shut-Off Lever
13
Rear Console
14
Emergency Motor Stop Switch
15
Key Switch
16
Monitor Display
Swing Device
4 high-torque, axial-piston motors with two-stage planetary gear
bathed in oil. Swing circle with dirt seals is a heavy-duty, triple-row,
cylindrical roller bearing. Induction-hardened internal swing circle
gear and pinion immersed in lubricant. Parking brake of springset/hydraulic-released disc type. This parking brake is manually
releasable.
Swing speed ......................................................................... 2.9 min-1 (rpm)
Operator's Cab
The sturdy cab, with the top guard conforming to OPG Leve
(ISO), helps protect the operator from falling objects. Independent,
pressurized, 1 800 mm wide, 2 150 mm high, roomy 7.5 m3 cab with
tinted-glass windows features all-round visibility. Air-suspension type,
fully adjustable reclining seat with armrests; movable with or without
front & swing control levers by slide. Instruments and control panel
are within easy reach of the operator. 3 air conditioner system.
Eye level height .............................................................................. 6 760mm
SPECIFICATIONS
EQUIPMENT
EX3600E-6
UNDERCARRIAGE
Tracks
Shovel-type undercarriage. Dual-flanged-type bolt linkage for side frame
and X-form center frame assures durability. Heavy-duty track frame
of all-welded, stress-relieved structure. Top-grade materials used for
toughness. Lifetime-lubricated induction-hardened track rollers, idlers
and drive tumblers with floating seals. Specially heat-treated connection
pins. Hydraulic track adjuster provided with N2 gas accumulator and
relief valve. Track adjuster provided with protection device against
abnormal tension. Travel motion alarm device.
Shovel-type Undercarriage
Triple grouser shoes of induction-hardened cast steel.
Shoe width ............................................................................ 1 270 mm
Numbers of Rollers and Shoes on Each Side
Upper rollers ....................................................................................... 3
Lower rollers ....................................................................................... 8
Track shoes ...................................................................................... 38
Travel Device
Each track driven by high-torque, axial piston motors, allowing counterrotation of tracks. 2-stage planetary gear plus spur gears reduction
device. Dual-support-type traction device. Parking brake of spring-set/
hydraulic-released disc type. This parking brake is manually releasable.
Travel speeds ........................................................ High : 0 to 2.1 km/h
Low : 0 to 1.6 km/h
Maximum traction force .................................... 1 760 kN (179 500 kgf)
Gradeability ...................................................... 60 % (30 degree) max.
Loading Shovel
Equipped with 21.0 m3 (heaped) bottom dump bucket
Shoe width Operating weight
1 270 mm
Ground pressure
185 kPa
(1.89 kgf/cm2)
353 000 kg
SERVICE REFILL CAPACITIES
LOADING SHOVEL ATTACHMENTS
Boom and arm are of all-welded, low-stress, high-tensile strength steel fullbox section design. Efficient, automatic level crowding achieved by onelever control as the parallel link mechanism keeps the bucket digging angle
constant, and level cylinder circuit maintains the bucket height constant.
(Auto-Leveling Crowd Mechanism)
Bucket
Capacity
(heaped)
21.0 m3
23.0 m3
Width
4 160 mm
4 160 mm
No.of
teeth
5
5
Weight
• Space heater included
• Thermo-guard (temperature detector)
Type
28 300 kg
28 400 kg
• OHS (Optimum Hydraulic System)
• Hydraulic drive cooling-fan system
• Forced-lubrication and forced cooling pump drive system
• Control valve with main relief valve
• Suction filter
• Full-flow filter
• Bypass filter
• Pilot filter
• Drain filter
• High-pressure strainer
CAB
liters
62
4 x 75
2 x 220
4 000
1 900
Pump transmission device
Swing device
Travel device
Hydraulic system
Hydraulic oil tank
ELECTRIC MOTOR
HYDRAULIC SYSTEM
WEIGHTS AND GROUND PRESSURE
Shoe
Triple
grousers
STANDARD EQUIPMENT
Materials
density
1 800 kg/m3
1 600 kg/m3
The sturdy cab, with the top guard
conforming to OPG Level (ISO), helps
protect the operator from falling objects.
Fluid-filled elastic mounts.
Laminated glass windshield. Reinforced/
tinted (bronze color) glass side and rear
windows. Parallel-link-type intermittent
windshield wiper. Front windshield
washer. Adjustable reclining seat with
air suspension. Footrest. Air horn with
electric compressor. Auto-tuning AM-FM
radio with digital clock. Seat belt. Storage
spaces. Floor mat. Air conditioner with
defroster. Rearview mirror. Evacuation
hammer. Emergency escape device.
Trainer's seat. Pilot control shut-off lever.
: ESCO LOADMASTER TYPE
Standard equipment may vary by country, so please consult your Hitachi dealer for details.
MONITOR SYSTEMS
• Meters:
Hour Meter. Main Motor Coil
Temperature Gauge.
Main Motor Ammeter. Main Motor
Voltmeter. Clock. Battery Voltage Gauge.
Hydraulic Oil Temperature Gauge.
Ambient Temperature.
• Pilot lamps(Green):
Main Motor Run. Travel Mode.
• Warning lamps:(Red):
Pump Transmission Oil Level.
AC6600V Power Source. Cubicle Box.
Hydraulic Oil Level. Auto-Lubrication.
Stop Valve. 3E Relay. Main Motor
Overheat. Main Motor Start Congestion.
AC210V Power Source. Battery Charge.
Electric Lever. Emergency Motor Stop.
Tension. Cable Drum.
• Warning lamps:(Yellow):
Electrical Equipment Box. Stairway
Position. Hydraulic Oil Overheat.
Pump Contamination. Cab.heater.
• Warning lamps:(Amber):
Fast-Filling.
• Alarm buzzers:
AC6600V Power Source. Cubicle Box.
Hydraulic Oil Level. Stop Valve.
Stairway Position. Pump Transmission Oil Level.
3E Relay. Main Motor Overheat.
Main Motor Start Congestion.
AC210V Power Source.
EIectric Lever. Cable Drum. Fast-Filling.
DATA LOGGING SYSTEM
• DLU (Data-logging unit) continuously
records performance of the hydraulic
system. The record can be downloaded
by PC and PDA.
LIGHTS
• 9 working lights. 2 entrance lights.
7 maintenance lights. 2 cab lights.
UPPERSTRUCTURE
• Lockable machine covers
• 40 200 kg counterweight
• Hydraulic drive grease gun with hose reel
• Folding stairs with wide steps
• Swing parking brake
UNDERCARRIAGE
• Travel parking brake
• Travel motion alarm device
• Hydraulic track adjuster with N2
gas accumulator and relief valve
• 1 270 mm triple grouser shoes
MISCELLANEOUS
• Standard tool kit
• Stairs and handrails (Meeting ISO)
• Recirculation air filter for air conditioner
• Ventilation air filter for air conditioner
• 12 V power terminal board
• Stop valve for transport and reassembly
• Auto-lubrication system (Lincoln) for
front-attachment pins, swing bearing,
and center joint
WORKING RANGES
Unit: mm
EH3500
Ground Line
Bucket Capacity (heaped)
A Min. digging distance
B Min. level crowding distance
C Level crowding distance
D Max. digging reach
E Max. cutting height
E’ Max. dumping height
F Max. digging depth
Working radius at max.
G
dumping height
H Max. bucket opening width
Arm crowding force (SAE)
Breakout force (SAE)
10
21.0 m3
6 190
9 180
5 060
15 470
16 560
10 990
4 160
OPTIONAL EQUIPMENT
• Wiggins couplers
• High brightness working lights.
• Back and right side color monitor camera.
Optional equipment may vary by country, so please consult your Hitachi dealer for details.
• Satellite data transmitting system.
• Travel motor guard.
• Travel device guard.
• Electric oil pump to draw hydraulic oil from suction and return pipe lines.
8 650
1 950
1 200 kN
(122 000 kgf)
1 050 kN
(107 000 kgf)
11
TRANSPORTATION
Illustrations show diesel engine type.
Unit: mm
• Easily assembled owing to local assembling system requiring no welding.
Folding stairs
Weight : 773 kg
UPPERSTRUCTURE
Unit: mm
Sidewalk
Weight : 123 kg
Width : 409
Width : 1 100
Width : 407
Handrail
Weight : 22 kg
Width : 709
2 460
Sidewalk
Weight : 254 kg
Sidewalk
Weight : 223 kg
Sidewalk
Weight : 184 kg
1 700
2 430
2 010
3 260
1 220
1 820
Sidewalk
Weight : 250 kg
Bed (left) assembly
Weight : 8 460 kg
1 460
710
Width : 2 420
Width : 1 600
Sidewalk
Weight : 329 kg
Width : 682
5 050
2 130
2 510
Handrail
Weight : 6 kg
409
Sidewalk
Weight : 65 kg
1 360
3 150
2 146
Width : 275
1 290
1 290
780
1 290
Width : 1 880
2 000
1 290
1 720
1 530
2 520
1 800
2 130
2 830
3 190
Sidewalk
Weight : 95 kg
1 810
Sidewalk
Weight : 49 kg
1 810
Sidewalk
Weight : 59 kg
1 810
Cover
Weight : 34 kg
2 160
Cab assembly
Weight : 1750 kg
Bed (right) assembly
Weight : 11 700 kg
Box
Weight : 926 kg
2 040
2 590
Width : 681
Width : 677
Width : 869
Width : 677
Width : 680
5 770
Sidewalk
Weight : 218 kg
368
560
2 600
850
Switchbox
Weight : 37 kg
Width : 419
Width : 364
Sidewalk
Weight : 329 kg
Width : 682
Width : 400
Handrail
Weight : 17 kg
Main frame assembly
Weight : 41 600 kg
Handrail
Weight : 33 kg
1 480
12
1 720
1 720
Width : 261
3 080
563
Width : 820
8 940
Width : 3 510
Width : 285
Width : 261
Step
Weight : 37 kg
1 020
1 020
3 380
2 510
1 700
Width : 250
2 920
Width : 683
425
2 560
Handrail
Weight : 32 kg
2 220
Width : 204
Width : 560
Handrail
Weight : 19 kg
Width : 223
Step
Weight : 48 kg
Suction pipe
Weight : 34 kg
Suction pipe
Weight : 33 kg
Width : 285
Width : 422
1 050
Width : 342
865
Width : 290
865
290
1 960
729
2 170
1 810
980
1 280
1 280
312
2 360
Handrail
Weight : 17 kg
1 020
Sidewalk
Weight : 226 kg
Step
Weight : 39 kg
364
Handrail
Weight : 38 kg
Hose reel
Weight : 50 kg
580
Handrail
Weight : 36 kg
Width : 2 370
1 670
Width : 50
610
Step
Weight : 39 kg
Width : 50
1 090
Width : 620
Width : 290
13
TRANSPORTATION
Unit: mm
Engine unit
Weight : 26 500 kg
Air cleaner and muffler
Weight : 1 310 kg
6 810
Suction manifold
Weight : 422 kg
Unit: mm
Counterweight
Weight : 40 200 kg
Reserve tank ( engine oil )
Weight : 155 kg
Reserve tank
( coolant )
Weight : 118 kg
Width : 2 520
Bracket
Weight : 13 kg
Bracket
Weight : 13 kg
Sidewalk
Weight : 176 kg
Width : 1 380
Handrail
Weight : 15 kg
Width : 1 450
Handrail
Weight : 60 kg
Width : 543
Covers
Weight : 9.5 kg x 2
Bolts
Weight : 30 kg x 8
1 394
Handrail
Weight : 20 kg
Handrail
Weight : 23 kg
804
620
Width : 685
Width : 997
Handrail
Weight : 15 kg
Handrail
Weight : 16 kg
14
Handrail
Weight : 16 kg
1 690
2 610
Width : 173
Handrail
Weight : 30 kg
Width : 217
Sidewalk
Weight : 107 kg
Width : 199
Washers
Weight : 0.8 kg x 60
Width : 261
Width : 199
Width : 316
Bolts
Weight : 9.3 kg x 60
Width : 50
Width : 74
98
Width : 386
1 230
1 010
1 010
1 310
100
916
Width : 386
3 430
645
937
1 010
Handrail
Weight : 15 kg
1 870
864
Door
Weight : 36 kg
Width : 20
Handrail
Weight : 23 kg
625
496
Width : 80
Handrail
Weight : 39 kg
2 610
720
997
Width : 100
1 010
1 020
1 410
Handrail
Weight : 16 kg
Width : 30
697
Cover
Weight : 5 kg
Width : 97
1 010
Cover
Weight : 10 kg
Width : 280
1 010
Sidewalk
Weight : 54 kg
1 210
Sidewalk
Weight : 71 kg
Width : 866
Width : 125
2 360
1 850
Width : 125
910
262
Width : 913
3 190
529
832
550
550
98
355
1 010
1 010
306
1 230
661
985
306
955
1 580
1 330
3 220
Width : 2 670
1 570
1 040
3 250
1 900
8 150
2 360
Width : 55
430
1 940
Width : 646
Width : 20
Width : 85
15
TRANSPORTATION
UNDERCARRIAGE
LOADER ATTACHMENTS
Unit: mm
Cover
Weight : 115 kg
Cover
Weight : 101 kg
Handrails
Weight : 28 kg x 2
Cover
Weight : 80 kg
Ladder
Weight : 9 kg
Ladder
Weight : 19 kg
2 370
Cover
Weight : 101 kg
Unit: mm
Width : 50
1 070
831
1 070
852
547
Boom cylinders
Weight : 4 315 kg x 2
Boom assembly
Weight : 35 800 kg
Support
Weight : 87 kg
7 940
Ladder
Weight : 18 kg
5 255
2 360
Step
Weight : 11 kg
Width :
Width :
700
799
Width : 560
Width :
Arm assembly
Weight : 13 200 kg
Arm cylinder
Weight : 2 720 kg
Track side frame assembly
Weight : 46 900 kg x 2
5 110
2 170
640
4 195
Width :
Washers
Weight : 6.3 kg x 68
315
145
98
Front bucket assembly
Capacity ; 21.0 m3 (heaped)
Weight : 13 760 kg
Bucket cylinders
Weight : 2 420 kg x 2
Rear bucket assembly
Weight : 14 740 kg
4 290
1 859
Bolts
Weight : 6.9 kg x 68
Width :
3 014
Track center frame assembly
Weight : 31 500 kg
Width : 530
552
Stopper
Weight : 18 kg
Width : 470
Width : 454
102
3 500
3 500
Width :
16
Width :
Width : 85
Width : 102
Width : 885
Width : 3 995
Width : 4 162
17
TRANSPORTATION
TRANSPORTATION & LIFTING CAPACITIES
BACKHOE ATTACHMENTS
Unit: mm
Unit: mm
Spools
weight : 2.7 kg x 6
3 640
701
274
76
452
5 220
Wedges
weight : 5 kg x 6
50
49
Teeth
weight : 90 kg x 6
267
16
Shrouds
weight : 37 kg x 5
292
Rubbers
weight : 0.03 kg x 10
245
Boom cylinders
Weight : 4 500 kg x 2
Boom assembly
Weight : 31 600 kg
510
10 063
Width :
Width : 560
Handrails
Weight : 16 kg x 2
188
Clamp assembly
Weight : 27 kg
A: Load radius
B: Load point height
C: Lifting capacity
2 255
METRIC MEASURE
Rating over-side or 360 degrees Rating over-front Unit: 1 000 kg
Load radius
Width : 65
Arm assembly
Weight : 23 700 kg
Bucket assembly
Capacity ; 22.0 m3 (SAE, PCSA heaped)
Weight : 17 900 kg
EX3600 -6
Boom
BE-boom9.6 m
Arm
BE-arm
4.5 m
Bucket
SAE, PCSA
22.0 m3
CECE
19.2 m3
Notes: 3 150
2 910
Conditions
Width :
Load point
height
13 m
12 m
10 m
8m
6m
4m
2m
0 (Ground)
-2 m
-4 m
-5 m
8m
10 m
12 m
14 m
15 m
16m
At max. reach
m
*62.8
*58.1
*45.1
*62.8
*58.1
*45.1
*44.4
*79.6
76.6
73.9
*66.9
*51.5
*41.0
*44.4
*79.6
80.8
76.5
*66.9
*51.5
*41.0
*29.5
*31.0
*29.8
*31.4
*39.5
*59.0
55.6
53.4
52.5
*40.0
*30.3
*29.5
*31.0
*29.8
*31.4
*39.5
*59.0
*62.1
*59.5
*52.6
*40.0
*30.3
*28.0
*31.9
*36.5
*43.7
41.6
40.1
*39.0
*23.8
*28.0
*31.9
*36.5
*44.3
*48.9
*46.0
*39.0
*23.8
*27.2
*32.8
37.7
36.1
35.1
*30.8
*27.2
*32.8
*38.1
*43.3
*39.6
*30.8
*26.5
*27.6
*26.5
*27.6
*15.4
*14.9
*14.4
*14.5
*15.0
*16.1
*17.8
*18.5
*15.4
*14.9
*14.4
*14.5
*15.0
*16.1
*17.8
*18.5
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% full hydraulic capacity.
3.The load point is a hook (not standard equipment) loaded on the back of the bucket.
4.*Indicates load limited by hydraulic capacity.
6 063
Width :
3 340
Width : 3 910
18
19
15.8
16.3
17.1
17.6
17.7
17.5
17.1
16.3
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.
Before use, read and understand the Operator’s Manual for proper operation.
Hitachi Construction Machinery Co., Ltd.
www.hitachi-c-m.com
KS-EN105
08.09 (KA/KA,MT3)
Printed in Japan
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