Description
This unit incorporates the latest technology, ergonomics and features to ensure high productivity at a minimal operating cost. It is an integrated design which now includes a host of standard factory installed items, such as: Large ROPS Cabin, Emergency Stops, Quick Hitch and Attachment Piping to name a few! This holistic approach means piece of mind and compliance with industry and customer expectations; additionally, it ensures a quiet comfortable environment for the operator. The Komatsu Dash 8 excavators have been founded on an impeccable lineage of proven thoroughbred machines.
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EQUIPMENT DETAILS
Year 2012
Make Komatsu
Model PC450LC-8
Performance
Operating Weight 44320 kg
Swing speed 9.1 rpm
Bucket digging force (ISO) 28300 kgf
Arm crowd force (ISO) 23800 kgf
Digging depth – maximum (mm) 7790
Digging reach – maximum (mm) 12005
Maximum reach @ ground level (mm) 11800
Horsepower, Gross – SAE (kW) 270
Horsepower, Net – ISO (kW) 257
Horsepower, Net – SAE (kW) 257
Rated RPM 1900
Fan drive methodMechanical
Displacement (litre) 11.04
Number of cylinders 6
Dimensions
A Overall length |
12040mm |
B Length on ground (transport) |
6725 mm |
C Overall height (to top of boom) |
3660 mm |
D Overall width |
3430 mm |
E Overall height (to top of cab) |
3285 mm |
F Ground clearance, counterweight |
1320 mm |
G Ground clearance (minimum) |
550 mm |
H Tail swing radius |
3645 mm |
I Track length on ground |
4350 mm |
J Track length |
5385 mm |
K Track gauge |
2740 mm |
L Width of crawler |
3340 mm |
M Shoe width |
600 mm |
N Grouser height |
37 mm |
O Machine cab height |
2920 mm |
P Machine cab width |
3165 mm |
Q Distance, swing center to rear end |
3605 mm |
Working Range
A Max. digging height |
10925 mm |
B Max. dumping height |
7625 mm |
C Max. digging depth |
7790 mm |
D Max. vertical wall digging depth |
6600 mm |
E Max. digging depth of cut for 8′ level |
7650 mm |
F Max. digging reach |
12005 mm |
G Max. digging reach at ground level |
11800 mm |
H Min. swing radius |
4805 mm |