SPECS / COMPARISON
Liebherr R950 TUNNEL LITRONIC vs Liebherr R956 LITRONIC
A detailed comparison of the Liebherr R950 TUNNEL LITRONIC and the Liebherr R956 LITRONIC. Click a model name to view its full specifications.
Weight
Liebherr R950 TUNNEL LITRONIC45300 kg (99870 lbs)
Liebherr R956 LITRONIC45300 kg (99870 lbs)
Operating Weight
Liebherr R950 TUNNEL LITRONIC45300 kg (99870 lbs)
Liebherr R956 LITRONIC45300 kg (99870 lbs)
| Specification | Liebherr R950 TUNNEL LITRONIC Large Excavators | Liebherr R956 LITRONICLarge Excavators |
|---|---|---|
| Excavator Type | Large Excavator | Large Excavator |
| Weight | 45300 kg (99870 lbs) | 45300 kg (99870 lbs) |
| Ground Clearance | 33.5 cm (13.2 in.) | 33.5 cm (13.2 in.) |
| Undercarriage Width | 277.4 cm (109.2 in.) | 365.8 cm (144.0 in.) |
| Engine Make | Liebherr | Liebherr |
| Engine Model | D944 A7 | D946 A7 |
| Emission | Tier 4 Final | Tier 4 Final |
| Net Power | 152 kw (204 hp) | 243 kw (326 hp) |
| Rated Power | 1800 RPM | 1800 RPM |
| Hydraulic System Capacity | 519 l (137 gal) | 742 l (196 gal) |
| Operating Weight | 45300 kg (99870 lbs) | 45300 kg (99870 lbs) |
| Max Travel Speed | 4.5 km (2.8 mph) | 4.8 km (3 mph) |
| Cab Height | 280.4 cm (110.4 in.) | 295.7 cm (116.4 in.) |
| Wheelbase | 414.5 cm (163.2 in.) | 442.0 cm (174.0 in.) |
| Cooling system | water-cooled | water-cooled |
| Operating Voltage | Operating Voltage 24V | Operating Voltage 24V |
| Stroke | 15.0 cm (5.9 in) | 15.0 cm (5.9 in) |
| Bore | 13.0 cm (5.1 in) | 13.0 cm (5.1 in) |
| Number of Carrier Rollers per Side | 2 | 3 |
| Number of Track Rollers per Side | 9 | 10 |
| Displacement | 7996.9 cc (488 cu. in.) | 11946.2 cc (729 cu. in.) |
| Alternator | 28 V /140 A | 28 V /140 A |
| Drawbar Pull | 28.553 kg (62947 lbs) | 45.480 kg (100265 lbs) |
| Air cleaner | Dry-type | Dry-type |
| Digging Depth | — | 716 cm (282 in.) |
| Max Digging Depth | — | 716 cm (282 in.) |
| Max Reach Along Ground | — | 1112.5 cm (438.0 in.) |
| Max Torque | — | 2280.5 Nm (1682.0 ft-lbs) |
| Max Dumping Height | — | 716.3 cm (282.0 in.) |
| Torque Power | — | 1000 RPM |
| Urea tank | — | 94.6 l (25.0 gal) |
Values come from the manufacturer-sourced model files; empty cells mean the property is not published for that model. No performance ranking is applied.
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