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Features :- Komatsu Shovels
- PC8000 SHOVEL
The sheer size of this machine far exceeds all other series-built Hydraulic Shovels. The existing world population testifies to the acceptability of this model.
In-house Design and Manufacture - Components are designed to combine high production, easy maintenance, and extended reliability.
● Experience and quality control confirmed by ISO 9001 certification.
● Robust structural design developed from field experience and finite element analysis expertise.
● Produced by a company committed to continuous high investment in manufacturing and personnel skills.
Undercarriage Built for Mining - Lower operating costs:
● Big diameter rollers, idlers, and drive sprockets.
● Large contact areas and detailed hardening reduces wear.
● Hardened track link pin bores.
Operator Comfort - New large operator’s cab:
● Low internal noise level.
● New generation viscous cab mounts.
● Comprehensive climate control with pressurized filtered air ventilation and air conditioning.
● High specification multi-adjustable air suspension seat incorporates variable lumbar control.
ECS Electronic Control System - Provides real time and stored information about the running status of the machine:
● Continuous text display
● Service events precisely retained in digital form with battery back-up security.
● Automatic engine shut-down for critical malfunctions.
● Data download capability to a laptop computer.
Sustained High Production - Designed for more tons per hour:
● Powerful digging forces.
● Ease of bucket filling.
● Proven attachment design.
● Buckets and Wear Packages to suit all densities and ground conditions.
Worldwide Experience:
PC8000 population is found in key mining areas throughout the world. Each shovel symbol represents one or several machines in operation.
Specifications :- Komatsu
Shovels
- PC8000 SHOVEL
Engine
The integrated engine oil and filter system extends service intervals. This combines the oil stabilizing systems, Reserve and Centinel, with the Eliminator self cleaning oil filter to extend, with oil analysis, the oil change interval to 4000 hours.
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Make
and model
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2
x Komatsu SDA16V160
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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 aftercooled
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Number
of cylinders
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16
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Rated
power @ 1800 rpm
(SAE 1995/J1349)
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2
x 2,010 HP
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2
x 1500 kW
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Governor
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All-speed,
electronic
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Hydraulic system
The power train consists of two main drives. Diesel engines or electric motors can be supplied. Each of the two gearboxes drives four identical pumps which draw hydraulic oil from an unpressurized hydraulic tank. Open circuit hydraulics provide maximum cooling and filtering efficiency.
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Rated
flow (total output)
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2,190
gpm
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8280
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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630
gpm
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2385
ltr/min
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High
pressure in line filters
one per pump located at the valve blocks
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200
µm
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Full
flow return line filters (8 double elements)
at head of hydraulic tank.
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10
µm
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Swing System
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Hydraulic
motors and drives
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3
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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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3.5
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
- PC8000 SHOVEL
A hydraulic shovel will comprise:
FRONT SHOVEL ATTACHMENT:
26'9" / 8.15 m boom and 18'10" / 5.75 m stick complete with cylinders.
50 ydł / 38 mł (SAE 2:1) front shovel bucket with ESCO teeth and lip system.
CRAWLER UNDERCARRIAGE:
Heavy-duty shovel type undercarriage consisting of center carbody and 2 heavy box-type side frames, each having 8 bottom rollers, 3 top rollers, and 59"/ 1500 mm cast steel crawler track. Hydraulic track adjustment and parking brake provided. Electric version (only) fitted with slip-ring connectors mounted on the hydraulic rotary joint.
SUPERSTRUCTURE:
A main frame mounted over an externally toothed swing circle carries the platform component modules and the counterweight.
Diesel version:
• Fuel tank module:
• Drive module:
Two Komatsu SDA16V160 diesel engines, each driving 4 identical hydraulic pumps.
Electric version:
• Electrical cabinet module: High voltage electrical control including SF6 vacuum master contactor, main fuses, and transformer for 415 V and 240 V supply
• Drive module:
2 Squirrel cage induction motors, each with soft start and mounted with 4 identical main hydraulic pumps per motor.
Hydraulic tank module
Oil cooler module
Cab base module
Includes the low tension electrical cabinet.
OPERATOR’S CAB:
• Fully enclosed steel cab which incorporates the ISO 3449 standard.
• FOPS structure and CARRIER SÜTRAK airconditioning unit. Mounted on viscous pads. GRAMMER fully suspended seat with lap belt. Fold-away auxiliary seat. Full selection of controls, switches, and ECS (Electronic Control System).
• Joystick and pedal-operated controls are electric over hydraulic. Windshield wash wiper with two-speed and intermittent operation (reservoir 1.8 gal / 7 ltr ). AM-FM radio. Washbasin with running water (reservoir 13 gal/ 50 ltr ). Refrigerator and storage cabinets. Left and right hand sliding windows, external metal sunblinds. All windows tinted parsol green.
LIGHTING:
• 8 x Xenon high performance working lights.
• 15 service lights.
LUBRICATION:
LINCOLN central lubrication for basic machine, attachment, and bucket. 80 gal / 300 ltr refillable container.
LINCOLN automatic pinion lubrication system for swing gear with 80 gal / 300 ltr refillable container.
WIGGINS service center mounted on a hydraulically powered swing-down arm for fill of fuel, engine oil and coolant (not electric version), hydraulic oil, grease, cab water and the evacuation of coolant and hydraulic and engine oils (not electric version).
ACCESSORIES:
• Acoustic reverse travel alarm
• Hydraulically actuated ground access ladder
• Electric air horn
Optional Equipment :- Komatsu
Shovels
- PC8000 SHOVEL
• 75’’ / 1900 mm track shoes
• Auxiliary diesel generator
• Cable reel (electric version)
• Service crane
• KIM hot start
• Fire-suppression system
• Low temperature package
• Extra or alternative lighting
• Alternative travel speed 2 mph/ 3.2 kph
• Power step personal access (electric)
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