Name: Komatsu PC4000-11 Excavator
Brand: Komatsu
SKU: PC4000-11

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Komatsu PC4000-11

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Komatsu PC4000-11

Emission Rating

Tier 4 Final

Max Operating Weight

901500 lb408914 kg

Max Bucket Capacity

30 yd³23 m³

Max Digging Depth

26′3″8000 mm

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Features

Commitment to "Quality and Reliability"

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

SCR system (selective catalytic reduction)
Electronic engine management
Low engine emission levels EPA Tier 4
Time saving Engine Oil Management System; Reserve Oil Supply and Eliminator Oil Filter System
Higher fuel efficiency
Extended service intervals

Long life and low operating cost by design

Robust structural design developed from field experience and finite element analysis

Large diameter rollers, idlers and sprockets
Large surface area and extensive precision hardening of all engaging components reduce track wear
Hardened track link pin bores

45° primary access and egress stairways
45° access swing stairway
3 emergency egresses
- cab and machinery house (two pieces flip down solid anti slip steel ladder)
- machinery house escape
Illuminated accesses and egresses

Designed for more tons per hour

Powerful digging forces
Ease of bucket filling
Proven bucket design
All cylinders mounted in the shadow of the attachment for protection
Buckets and wear packages to suit all material densities and properties

Extended reliability and precise control

Comprehensive monitored filtration
Simple open circuit hydraulic system with high efficiency swing out oil coolers

Comfortable for the whole day

Komatsu low noise cab on multiple viscous mounts for reduced noise and vibration
Large volume cab with full height front window
Comprehensive climate control with pressurized filtered air ventilation and air conditioning
High specification multi-adjustable air suspension seat plus trainer seat
Well elevated operator position giving good all-round view
Large wash wiper covers windshield area for excellent visibility

Simple design provides easy access to all major components

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 arm with Wiggins connections
Acknowledges EMESRT design philosophies