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Komatsu PC2000-8 BACKHOE Brochure page 10

Hydraulic excavator
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TRANSPORTATION GUIDE
Specifications shown include the following equipment:
Backhoe: boom 8700 mm 28'7", arm 3900 mm 12'10", bucket 12.0 m
Loading Shovel: boom 5950 mm 19'6", arm 4450 mm 14'7", bucket 11.0 m
Work equipment assembly-backhoe
Length
Width
Height
mm ft in
mm ft in
mm ft in
Boom
9170 30'1"
2065 6'9"
3195 10'6"
Arm
5495 18'0"
1605 5'3"
2055
6'9"
Bucket
3540 11'7"
2790 9'2"
2320
7'7"
Length
Weight
mm ft in
t U.S. ton
Boom cylinder
4265 14'0"
2.4
2.7
Cab
Cab base
Length
mm ft.in
2885
9'6"
3660 12'0"
Width
mm ft.in
1880
6'2"
2505
Height
mm ft.in
2520
8'3"
2700 8'10"
Weight t
U.S.
ton
1.8 1.98
2.5
Counter weight
Center frame
Length
mm ft.in
6420 21'1"
3815 12'6"
Width
mm ft.in
1115
3'8"
3190 10'6"
Height
mm ft.in
1505 4'11"
2210
U.S.
Weight t
ton
24.5 27.0
18.0
Others
Catwalk, step, handrail, small removed parts, etc.
18
3
15.7 yd
3
, shoes 810 mm 32" double grouser
3
14.4 yd
3
, shoes 810 mm 32" double grouser
Work equipment assembly-Loading Shovel
Weight
Length
Width
t U.S. ton
mm ft in
mm ft in
mm ft in
20.9 23.0
Boom
6400 21'0"
1740 5'9"
2000
12.9 14.2
Arm
4900 16'1"
1450 4'9"
1700
9.7 10.7
Bucket
3500 11'6"
3190 10'6"
2920
Length
Weight
Quantity
mm ft in
t U.S. ton
2
Boom cylinder
4265 14'0"
1.90
2.09
Arm cylinder
3370 11'9"
1.05
1.16
Bucket cylinder
3350 11'0"
1.10
1.21
Revolving frame
Power module
7575 24'10"
5215 17'1"
8'3"
3180 10'5"
2455
8'1"
2640
8'8"
3195 10'6"
2.8
26.5
29.2
16.1
17.7
Undercarriage
Hydraulic tank
7435
24'5"
1860
6'1"
1720
5'8"
1115
3'8"
7'3"
1920
6'4"
2125
7'0"
19.8
26.0 x 2
28.65 x 2
3.5
3.86
STANDARD EQUIPMENT
ENGINE AND RELATED ITEMS:
● Air cleaner, double element dry (Inside mounted)
● Two cooling fans with fan guard (Hydraulic driven, for radiator and
oil cooler)
● Engine, Komatsu SAA12V140E-3
● Fuel pre-filters with water separators
ELECTRICAL SYSTEM:
● Alternators, 2 x 90 amp, 24V
● Batteries, 140 Ah, 4 x 12V
● Starting motors, 2 x 11 kW
● Working lights, 4 on boom, 4 on cab base, 3 on fuel tank top front,
1 left front and 1 left under cab side catwalk
● Auto-decelerator and auto-idling system
● AM/FM radio
● Lighting switches on instrument panel
UNDERCARRIAGE:
Height
Weight
● 810 mm 32" double grouser shoes
t U.S. ton
● 8 track rollers / 3 carrier rollers (each side)
6'7"
11.8 13.0
● Hydraulic idler cushion (HIC) with shock absorbing accumulator
5'7"
9.5 10.5
● Track guiding guard (Separate type)
9'7"
14.4 15.9
GUARDS AND COVERS:
● Dustproof net for radiator and oil cooler
Quantity
● Pump/engine room partition cover
● Power module under cover
2
● Travel motor guard
2
OPERATOR'S CAB:
2
● Large damper mounted and pressurized mining shovel cab with
large tinted windshield, lockable door, large twin wipers and
washers, floor mats, cigarette lighter, ashtray and cup holders
● Instrument panel with electronic display/monitor system (7"-TFT-
LCD), electrically-controlled throttle dial, electric service meter,
gauges (coolant temperature, hydraulic oil temp., fuel level, PTO
oil temp., engine oil temp.), truck counters, eco-gauge
Fuel tank
● Built-in top guard conforming to OPG level 2 (ISO)
● Automatic air conditioners (twin)
● Seat, fully adjustable air suspension with retractable seat belt
● Trainer's seat
● Sun shield
● Fire extinguisher
● Emergency engine stop switch
● Lock lever
3100 10'2"
875 2'10"
2070 6'10"
2.4
2.65
OPTIONAL EQUIPMENT
● Additional 6 fuses and terminals
● Arms (Backhoe):
—3900 mm 12'10'' arm assembly
● Arms (Loading shovel):
—4450 mm 14'7'' arm assembly
● Booms (Backhoe):
—8700 mm 28'7'' boom assembly
● Booms (Loading shovel):
—5950 mm 19'6'' boom assembly
● HID lamp system
● Rearview monitoring system
● Cab front guard
● PM tune-up service connection
HYDRAULIC SYSTEM:
● E-OLSS (Electronic Open Center Load Sensing System)
● 4 variable displacement piston pumps (2 tandem pumps) for work
equipment, travel and swing, 2 variable displacement piston
pumps (1 tandem pump) for fan drive
● Two axial piston motors for swing with single stage relief valve
● One axial piston motor per track for travel with counterbalance
valve
● Four control valves (two integrated valves) for work equipment,
swing and travel
● Control levers for work equipment and swing with PPC system
● Control levers and pedals for travel with PPC system
● Oil cooler
● High-pressure in-line oil filters
● Drain-filters for pumps & motors
● Shockless boom control
● Two-mode pressure setting for boom
DRIVE SYSTEM:
● Planetary travel gear with axial piston motor
● Travel parking brake
OTHER STANDARD EQUIPMENT:
● Fully-automatic greasing system with 200 liter 52.8 U.S. gal.
● Manual grease gun for track adjuster
● Hydraulic-actuated ladder
● Step ladder for emergency escape
● Fuel tank, 3400 liter 898 U.S. gal.
● Refueling port
● Automatic swing holding brake
● Emergency engine stop switch and fuel cut-off lever
● Maintenance light
● Step light with timer
● Light in machine cab
● Travel alarm
● Wide catwalk with kickboard (100 mm 3.9'' height) and large
handrail
● Interconnected horn and flashing light
● Dual rearview mirrors
● VHMS
● Track shoe, 1010 mm 40'' triple grouser
● Center frame under cover
● Grease refill system
● Service center (Grease shut-off valve available to order)
● Isolators, battery and starter
● Jump start receptacle
● Satellite communication system for VHMS (Orbcomm)
● Heavy-duty rock bucket
● 55˚C spec.
● Additional filter system for poor-quality fuel
● Additional pre-cleaner for engine air filter (Enginaire)
● Full length track guiding guards
19

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Pc2000-8 loading shovel