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Comparing Crawler Excavators

Description
 
 
Weights
 
Operating weight (metric tons) 18.3
Operating weight (lbs) 40,277
Performance
 
Arm (stick) length used for dimensions & forces (ft/in) 8' 7"
Max dig depth (ft/in) 19' 7"
Max depth of vertical wall (ft/in) 16' 6"
Reach @ ground level (ft/in) 28' 10"
Dump height (ft/in) 20' 11"
Bucket digging force* (lbs) 24,407
Bucket capacity, SAE heaped, min-max (cu yds) 0.48 - 1.24
Engine
 
Engine make Komatsu
Engine model SAA4D107E-2
Net hp 115
Hydraulics
 
Total flow of main pumps, implement & swing (gpm) 79
Max normal relief valve pressure (psi) 5,400
Dimensions
 
Transport length (ft/in) 28' 4"
Transport height (ft/in) 10' 2"
Transport width (ft/in) 8' 2"
Tail overhang over side (ft/in) 4' 0"