|
Features :- Komatsu Shovels
- PC1800-6
Galeo - Building on the technology and expertise Komatsu has accumulated since its establishment in 1921, GALEO presents customers worldwide with a strong, distinctive image of technological innovation and exceptional value. The GALEO brand will be employed for Komatsu’s full lineup of advanced construction and mining equipment. Designed with high productivity, safety and environmental considerations in mind, the machines in this line reflect Komatsu’s commitment to contributing to the creation of a better world.
Genuine Answers for Land and Environment Optimization
Excellent Reliability and Durability:
* Strengthened boom and arm have larger cross-sections and improved welding for maximum strength and reliability.
* Large-capacity triple-roller swing bearing Triple roller bearing is used on swing circle for extended life, reduced operating costs.
Productivity Features:
* Largest digging force - Bucket digging force and arm crowd force are largest in its class.
* Largest bucket capacity in its class, best matched with 91 tonne 100 U.S. ton class dump trucks.
* Faster hydraulics - The high-output engines on the PC1800-6 provide plenty of hydraulic horsepower for faster cycle times and increased productivity.
* Fuel consumption is reduced 5% and fuel tank capacity is also increased.
* Two-mode setting for boom - Switch selection allows either power or smooth boom operation.
* Shockless boom Switch selection reduces chassis vibration after sudden stops.
* Boom foot hoses are arranged on the inside, improving hose life and safety.
Harmony with Environment
* Low emission engine - Two powerful turbocharged and air to air aftercooled Komatsu SAA6D140E-3 engines provide 676 kW 908 HP. These engines meet EPA, EU, and Japan Tier II emissions regulations without sacrificing power or machine productivity.
Large Comfortable Cab:
* Komatsu’s low-noise cab design uses viscous cab mounts for reduced noise and vibration
* Large capacity cab provides wide front and high visibility
* Twin large-capacity air conditioners are standard equipment
* Pressurized cab prevents external dust from entering
Easy maintenance:
* Replacement intervals are extended for engine oil, engine oil filter, and hydraulic filter
Large platform and catwalk - provide easy access to the engine and hydraulic equipment
Advanced monitor features:
* Machine availability increased by Vehicle Health Monitoring System (VHMS)
* Self-diagnosis of 119 different functions
* Three working modes combine with heavy lift mode for maximum productivity
* Protected hydraulic circuit - The cool-running hydraulic system is protected with the most extensive filtration system available, including a high pressure in-line filter for each main pump.
* Sturdy protectors shield the travel motors against damage from rocks.
* Highly Reliable Electronic Devices - Exclusively designed electronic devices have passed severe testing. Controller , Sensors, Connectors, Heat resistant wiring.
Specifications :- Komatsu
Shovels
- PC1800-6
Engine
|
Model
|
|
Two Komatsu SAA6D140E-3
|
|
Type
|
|
4-cycle, water-cooled, direct injection
|
|
Aspiration
|
|
Turbocharged and air-to-air aftercooled
|
|
Number of cylinders
|
|
6
|
|
Bore
|
5.51''
|
140 mm
|
|
Stroke
|
6.50''
|
165 mm
|
|
Piston displacement
|
930 in³
|
15.24 ltr
|
|
Flywheel horsepower (SAE J1349) @ 1800 rpm
|
2 x 454 HP
|
2 x 338 kW
|
|
Governor
|
|
All-speed, electronic
|
Hydraulic system
|
Type
|
|
Open-center
load-sensing system
|
|
Number
of selectable working modes
|
|
3
|
|
Main
pump:
|
|
|
|
Type
|
|
Variable-capacity
piston pump
|
|
Pumps
for
|
|
Boom,
arm, bucket, swing, and travel circuits
|
|
Maximum
flow:
|
|
|
|
Main
|
4
x 111 gpm
|
4
x 419 ltr/min
|
|
Swing
|
2
x 83 gpm
|
2
x 314 ltr/min
|
|
Sub-pump
for control circuit
|
|
Gear
pump
|
|
Hydraulic
motors:
|
|
|
|
Travel
|
|
2
x axial piston motor (per side) with parking brake
|
|
Swing
|
|
2
x axial piston motor with swing holding brake
|
|
Relief
valve setting:
|
|
|
|
Implement
circuits
|
4,270
psi
|
29.4
MPa / 300 kg/cm²
|
|
Travel
circuit
|
4,550
psi
|
31.4
MPa / 320 kg/cm²
|
|
Swing
circuit
|
4,270
psi
|
29.4
MPa / 300 kg/cm²
|
|
Pilot
circuit
|
430
psi
|
2.9
MPa 30 kg/cm²
|
|
Boom
cylinders
|
11.0"
x 76.0"
|
2
– 280 mm x 1930 mm
|
|
Arm
cylinders
|
7.9"
x 85.4"
|
2
– 200 mm x 2170 mm
|
|
Bucket
cylinders
|
8.9"
x 80.7"
|
2
– 225 mm x 2050 mm
|
|
Bottom
dump cylinders
|
7.1"
x 23.1"
|
2
– 180 mm x 600 mm
|
Swing System
|
Driven
by
|
|
2
x hydraulic motors
|
|
Swing
reduction
|
|
Planetary
gear
|
|
Swing
circle lubrication
|
|
Grease-bathed
|
|
Swing
lock
|
|
Oil
disc brake
|
|
Swing
speed
|
|
4.5
rpm
|
Under Carriage
|
Center
frame
|
|
H-leg
frame
|
|
Track
frame
|
|
Box-section
|
|
Track
chain
|
|
Sealed
|
|
Track
adjuster
|
|
Hydraulic
cushion cylinder
|
|
Number
of shoes
|
|
49
each side
|
|
Number
of carrier rollers
|
|
3
each side
|
|
Number
of track rollers
|
|
8
each side
|
Standard Equipment :- Komatsu
Shovels
- PC1800-6
ENGINE AND RELATED ITEMS:
Air cleaner, double element dry, outside mount x 2
Cooling fan, with fan guard x 2
Engines, 2 x Komatsu SAA6D140E-3
EPA arrangement (Tier II compliant)
Mufflers, outside mount x 2
ELECTRICAL SYSTEM:
Alternators, two, 100 amp, 24 V
Batteries, four, 200 Ah, 12 V
80A fuses and 6 spare terminals
Starting motors, two, 7.5 kW
Working lights—1 boom, 3 cab front, 1 cab rear, 4 revolving frame
Auto decelerator
UNDERCARRIAGE:
810 mm 32" double grouser track shoes
8 track/3 carrier rollers (each side)
Hydraulic idler cushion (HIC) with shock absorbing accumulators
Bolt-on sprocket segments
Track chains, sealed
Track guiding guard (each side)
GUARDS AND COVERS:
Dustproof net for radiator and oil cooler
Pump/engine room partition walls
Revolving frame undercover
Travel motor guards
OPERATOR ENVIRONMENT:
Viscous mount, all-weather, sound-suppressed cab with tinted safety glass windows, lockable door, intermittent window wiper and washer, floormat, cigarette lighter, ashtray, window lattice (right), and antenna
Inclined dashboard
Instrument panel (angle adjustable) with electronic display/monitor system, electrically-controlled throttle dials, electric service meter, gauges (coolant temperature and fuel level), caution lights (electric charge, engine oil pressure, and air cleaner restriction), indicator lights (engine preheating and swing lock on), level check lights (coolant, engine oil, and hydraulic oil level), self-diagnostic system with trouble data memory, Vehicle Health Monitoring System (VHMS)
Air conditioners, dual, 2 x 6880 kcal/h 2 x 27,300 btu/h
Rearview mirror, LH
Seat, fully adjustable with suspension, with seat belt
Auxiliary operator seat
FOPS guard
Heater/defrosters, dual, 2 x 6500 kcal/h 2 x 25,800 btu/h
Equipment control pods, independently adjustable
HYDRAULIC CONTROLS:
Fully hydraulic, with Electronic Open Center Load Sensing (EOLSS) and engine speed sensing (pump and engine mutual control system), 3 selectable working modes with heavy lift mode
Six variable capacity piston pumps: 4 equipment/travel, 2 swing
Two gear pumps for control circuit
Two axial piston motors for swing with single-stage relief valve
Two axial piston motors per track for travel with counterbalance valve
Three control valves, 5+4+2 spools (boom, arm, bucket, swing,and travel). Independent swing circuit.
Control levers, joystick control levers for arm, boom, bucket, and swing with PPC system
Control levers and pedals for steering and travel with PPC system
Oil coolers, dual
High-pressure in-line filters, return filters, PPC filter
Quick-coupler test ports
Shockless boom control
Two-mode setting for boom
DRIVE AND BRAKE SYSTEM:
Travel brakes, hydraulic lock travel, oil disc parking
Hydrostatic travel system (one-speed) with two-stage planetary and one-stage spur gear reduction final drive
Optional Equipment :- Komatsu
Shovels
- PC1800-6
BACKHOE ATTACHMENT:
Arms:
12'10" 3900 mm arm assembly
13'5" 4100 mm arm assembly
16'5" 5000 mm arm assembly
21'4" 6500 mm arm assembly
Booms:
28'7" 8700 mm boom assembly
29'10" 9100 mm boom assembly
37'5" 11400 mm boom assembly
Bucket:
15.7 yd³ 12.0 m³ bucket, extreme service, KVX teeth
SHOVEL ATTACHMENT:
14'7" 4450 mm arm assembly
19'6" 5950 mm boom assembly
14.4 yd³ 11.0 m³ shovel bucket
Center frame undercover
Fully-automatic grease system, Lincoln, 27.2 kg 60.0 lb barrel, adjustable timer, adjustable injectors
Handrail above radiators
Light, amber beacon
Marks and plates, Spanish/English
Power assist ladder
Provision for fast fuel fill
Rearview mirror, RH
Sun shade for cab windows
PM tune-up service connector/software
Shoes:
—1010 mm 40" triple grouser
Spare parts for first service
|
