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Features :- Komatsu Shovels
- PC3000
Komatsu-integrated design for best value - Combining high production, easy maintenance, and extended reliability:
● In-house experience and quality control confirmed by ISO 9001 certification
● Robotic and numerically controlled machine tools ensure consistent quality
● Continuous high investment in manufacturing tools, control and personnel skills
Sustained High Production - Designed for more tons per hour:
● Powerful digging forces
● Ease of bucket filling
● Proven attachment design
● All cylinders mounted under shovel attachment for additional protection
● Buckets and Wear Packages to suit all densities and ground conditions
Extended Life Undercarriage:
Lower operating costs
● Big diameter rollers, idlers, and sprockets
● Large surface area and detailed hardening reduce wear
● Hardened track link pin bores
Operator Comfort:
● Comprehensive climate control with pressurized filtered air ventilation and air conditioning
● High specification multi-adjustable suspension seat for full shift comfort
● Noise and heat insulated cabin with ISO 3449 FOPS structure
● Well elevated giving good all round view
Data Monitoring:
● ETM electronic data monitor is standard
● Fault warning immediately alerts operator
● Automatic engine shut-down for critical malfunctions
● Failure summary and analysis can be down-loaded to an outside data base
Powerful Diesel Engine -Single Komatsu SSA12V159
● Rated 1260 HP / 940 kW , at 1800 rpm
● Low engine emission levels meet EPA Tier 1
Time Saving Options:
● Centinel engine oil management
● Reserve engine oil supply system
● Eliminator oil filter system
Preventative Maintenance
Simple, common-sense design provides quick easy access to all major components:
● Generous walk-through gangways around the power train and throughout the platform
● Enclosed, internally lit, engine house
● Automatic central lubrication
● Swing-out hydraulic oil coolers enables complete and regular service
● Ground-level access to hydraulically powered swing-down service arm with Wiggins connections
Specifications :- Komatsu
Shovels
- PC3000
Engine
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Make
and model
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Komatsu
SSA12V159
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Type
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4-cycle,
water-cooled, direct injection
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Aspiration
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Turbocharged
and intercooled
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Number
of cylinders
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12
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Rated
brake power @ 1800 rpm
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1,260
HP
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940
kW
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Governor
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All-speed,
electronic
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Hydraulic system
The power train consists of one main drive. Diesel engine or electric motor can be supplied. One gearbox drives three identical pumps which draw hydraulic oil from an unpressurized hydraulic tank. Open circuit hydraulics provide maximum cooling and filtering efficiency.
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Main
hydraulic pumps
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3
x 238 U.S. gal/min
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3
x 900 ltr/min
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Relief
valve setting
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4,495
psi
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310
bar
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Swing
flow rate
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211
U.S. gal/min
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800
ltr/min
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High
pressure in line filters
one per pump located at the valve blocks
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200
microns
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Full
flow return line filters (4 double)
at head of hydraulic tank
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10
microns
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Hydraulic
oil tank
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765
U.S. gal
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2900
ltr
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Hydraulic
system
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1,160
U.S. gal
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4400
ltr
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Fuel
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1,190
U.S. gal
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4500
ltr
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Engine
coolant
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95
U.S. gal
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360
ltr
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Engine
oil
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50
U.S. gal
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190
ltr
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Swing System
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Hydraulic
motors and drives
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1
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Swing
brake, service
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Hydraulic
brake
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Swing
brake, parking
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Wet,
multiple disc
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Swing
ring teeth
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External
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Swing
speed (maximum)
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4.6
rpm
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Under Carriage
Undercarriage consists of one center carbody and two track frames, each attached by four large diameter hardened pins.
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Center
frame
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H-type
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Track
frame
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Steel
box-section
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Standard Equipment :- Komatsu
Shovels
- PC3000
Hydraulic Mining Shovel with Diesel Drive will comprise:
Front Shovel Attachment:
19'8'' / 6.0 m boom and 14'1'' / 4.3 m stick complete with cylinders.
19.5 yd³ / 15 m³ (SAE 2:1)shovel bucket with teeth and lip mechanical system. OR
Backhoe Attachment:
28'3'' / 8.60 m boom and 13'1'' / 4.00 m stick with 19.5 yd³ / 15 m³ (SAE 1:1) bucket with teeth and lip mechanical system.
Crawler Undercarriage:
Heavy-duty shovel-type undercarriage consisting of a center carbody and 2 heavy box-type track frames, each having 8 bottom rollers, 3 top rollers and 31'' 800 mm cast steel track shoes. Hydraulic track adjustment and parking brake provided.
Superstructure:
The main frame mounted over an externally toothed swing circle carries the main drive module, including Komatsu SSA12V159 diesel engine, oil and fuel reservoirs, counterweight, operator's cab and base.
LIGHTING:
3 x 200 W halogen working lights.
7 service lights throughout platform.
OPERATOR’S CAB:
Fully enclosed and insulated steel cab is rubber mounted with external ISO 3449 FOPS structure. GRAMMER full suspension operator's seat with lap- belt. Fold-away auxiliary seat. CARRIER SÜTRAK air- conditioning unit. Full selection of controls, switches, and ETM (Electronic Text Monitoring). Joystick and pedal-operated controls are hydraulic. Windshield wiper with two-speeds and intermittent operation, and washer with 7 ltr 1.8 gal reservoir. AM- FM radio. External metal sun blinds. Left-hand sliding windows. All windows tinted parasol green.
Lubrication:
LINCOLN central lubrication for basic machine, attachment, and bucket. 53 U.S. gal 200 ltr refillable barrel. LINCOLN automatic pinion lubrication system for swing circle teeth with 53 gal / 200 ltr refillable barrel.
WIGGINS service center mounted on a hydraulically powered swing-down arm for fill of fuel, engine oil and coolant, hydraulic oil, and the evacuation of coolant, and hydraulic and engine oils.
Accessories:
Acoustic travel alarm
Hydraulically actuated ground access ladder
Optional Equipment :- Komatsu
Shovels
- PC3000
Optional Equipment
● 39" / 1000 mm trackshoes
● Extra or alternative, lighting
● Alternator 225A
● Alternative travel speed 3.5 km/h 2.2 m/h
● Electric drive
● Cable reel (Electric version)
● Low temperature package
● Fire suppression system
● Engine oil management system
AQUA DIGGER pontoon mounted marine excavator (further details on request from factory)
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