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Comparing Wheeled Excavators
Description |
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|---|---|---|---|
| Performance | |||
| Arm (stick) length used for dimensions & forces (ft/in) | 10' 0" | ||
| Max dig depth (ft/in) | 21' 4" | ||
| Max depth of vertical wall (ft/in) | 19' 2" | ||
| Reach @ ground level (ft/in) | 33' 4" | ||
| Dump height (ft/in) | 22' 0" | ||
| Arm (stick) force* (lbs) | |||
| Bucket digging force* (lbs) | |||
| Dig depth of 8' bottom (ft/in) | 20' 4" | ||
| Dimensions | |||
| Transport length (ft/in) | 31' 6" | ||
| Transport height (ft/in) | 11' 0" | ||
| Transport width (ft/in) | 9' 0" | ||
| Tailswing radius (ft/in) | 9' 3" | ||
| Tire size | 11.00 x 20 | ||
| Weight | |||
| Operating weight (metric tons) | 25.1 | ||
| Operating weight (lbs) | 55,265 | ||
| Engine | |||
| Engine make | Liebherr | ||
| Engine model | D934-L | ||
| Net power (hp) | 174 | ||
| Drive wheels | 4WD | ||
| Max travel speed (mph) | 15.5 | ||
| Hydraulics | |||
| Total flow of main pumps, implement & swing (gpm) | 114 | ||
| Max normal relief valve pressure (psi) | 5,076 | ||
| Bucket | |||
| Bucket width, min-max (in) | 26" - 55" | ||
| Bucket capacity, SAE heaped, min-max (cu yds) | 0.72 - 1.96 | ||
| Lifting | |||
| Lift over end, 20' radius @ ground (lbs) | 20,100 | ||
| Lift over side, 20' radius @ ground (lbs) | 18,700 | ||
| Configuration | |||
| Boom type | 1 piece | ||
| Blade and/or outrigger combinations* | Ox2 | ||
Arm (stick) force* = Normal (N) digging forces are listed when published; otherwise boost values are shown.
Bucket digging force* = Normal (N) digging forces are listed when published; otherwise boost values are shown.
Blade and/or outrigger combinations* = Blade only (Bl); Outrigger on one end only (Ox1); Outriggers on both ends (Ox2); Outrigger plus blade (O+B); Neither is used (None)
Bucket digging force* = Normal (N) digging forces are listed when published; otherwise boost values are shown.
Blade and/or outrigger combinations* = Blade only (Bl); Outrigger on one end only (Ox1); Outriggers on both ends (Ox2); Outrigger plus blade (O+B); Neither is used (None)