Trabajos En Mineria

OPERATING WEIGHT
OPERATION WEIGHT
252-265 ton 556,000-584,000 lb
388 - 399 ton 855,500 – 879,800 lb
SHOVEL CAPACITY
SHOVEL CAPACITY
3
3 21 yd3 SAE 2:1 heaped
22
16 m 29yd3 SAE 2:1 heaped
BACKHOE CAPACITY
BACKHOE CAPACITY
3
22 3 29yd3 SAE 1:1 heaped
15 mm19.5 yd3SAE 1:1 heaped

PC 3000
PC

000

SUPER SHOVEL

Walk-around
Quality
• Quality management ISO 9001
•Environmental Management ISO 14001
• Occupational health and safety management
system BS OHSAS 18001:2007
• High consistent quality through continuous investment
in personnel, design and manufacturing systems and
processes

Reliability and Durability
Designed for lower operating costs
• Robust structural design developed from
field experience and finite element analaysis
Undercarriage
• Bigdiameter rollers, idlers and sprockets
• Large surface area and extensive precision
hardening reduce track wear
• Hardened track link pin bores

Productivity
Designed for more tons per hour
• Powerful digging forces
• Ease of bucket filling
• Proven attachment design
• All cylinders mounted in the shadow of the attachment for protection
• Buckets and wear packages to suit all materialdensities and properties

2

MATCHES
150 to 240 U.S. ton
TRUCKS

Large Comfortable Cab
Gives full shift comfort
• Komatsu low noise cab on multiple viscous mounts
for reduced noise and vibration
• Large volume cab with large scale front window
• Comprehensive climate control with pressurised filtered
air ventilation and air conditioning
• High specification multi-adjustable airsuspension seat
• Well elevated operator position giving good all round view

SHOVEL AND BACKHOE
BUCKET CAPACITY
22 m3 29 yd3

Advanced Hydraulics
Extended reliability and precise control
• Comprehensive monitored filtration
• Simple open circuit hydraulic system with
high efficiency swing out oil coolers

Powerful Diesel Engine
Single Komatsu SDA16V160 engine
• Rated 1400 kW 1875 HP, at1800 rpm
• Electronic engine management
• Low engine emission levels meet EPA regulations
• Time saving Engine Oil Management System;
Centinel, Engine Reserve Oil Supply and Eliminator
Oil Filter system
Option:
• Komatsu SDA16V160E-2 engine
Tier 2 certificated
Rated 1400 kW 1875 HP, at 1800 rpm

Easy and Safe Maintenance
Simple, common-sense design provides easy access to all majorcomponents
• Generous access to all major service points from machinery house floor level
• Enclosed, walk-in machinery house with partition wall separating engine from pump area
• Automatic central lubrication
• KOMTRAX Plus electronic monitoring system providing real time information about the operating status of the machine
• Ground-level access to hydraulically powered swing down service armwith Wiggins connections
• Acknowledges EMESRT design philosophies

3

sPeciFicatioNs
Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Komatsu SDA16V160
Type . . . . . . . . . . . . . . . . . . . 4-cycle, water-cooled, direct injection
Aspiration . . . . . . . . . . . . . . . . . . . . .Turbocharged and aftercooled
Number of cylinders . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . 16
Rated power. . . . . . . . . . . . . . . . . .1400 kW 1875 HP @ 1800 rpm
(SAE 1995/J1349)
Governor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . All-speed, electronic
Optional US Tier 2 Version:
Model . . . . . . . . . . . . . . . . . . . . . . . . . . . .Komatsu SDA16V160E-2
Type . . . . . . . . . . . . . . . . . . . 4-cycle, water-cooled, directinjection
Aspiration . . . . . . . . . . . . . . . . . . . . .Turbocharged and aftercooled
Number of cylinders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Rated power. . . . . . . . . . . . . . . . . .1400 kW 1875 HP @ 1800 rpm
(SAE 1995/J1349)
Governor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . All-speed, electronic
The integrated engine oil and...