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 Weight44320kg
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 RPM1900
Fan drive methodMechanical
Displacement (litre)11.04
Number of cylinders6
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