SPECS / COMPARISON
Hitachi ZX450-3 vs Liebherr R956 LITRONIC
A detailed comparison of the Hitachi ZX450-3 and the Liebherr R956 LITRONIC. Click a model name to view its full specifications.
Weight
Hitachi ZX450-345700 kg (100751 lbs)
Liebherr R956 LITRONIC45300 kg (99870 lbs)
Operating Weight
Hitachi ZX450-345700 kg (100751 lbs)
Liebherr R956 LITRONIC45300 kg (99870 lbs)
Digging Depth
Hitachi ZX450-3591 cm (233 in.)
Liebherr R956 LITRONIC716 cm (282 in.)
| Specification | Hitachi ZX450-3 Large Excavators | Liebherr R956 LITRONIC Large Excavators |
|---|---|---|
| Excavator Type | Large Excavator | Large Excavator |
| Weight | 45700 kg (100751 lbs) | 45300 kg (99870 lbs) |
| Horsepower | 234 kW (314 HP) | — |
| Digging Depth | 591 cm (233 in.) | 716 cm (282 in.) |
| Max Digging Depth | 591 cm (233 in.) | 716 cm (282 in.) |
| Max Loading Height | 722.4 cm (284.4 in.) | — |
| Max Reach Along Ground | 1033.3 cm (406.8 in.) | 1112.5 cm (438.0 in.) |
| Max Vertical Wall Digging Depth | 463.3 cm (182.4 in.) | — |
| Overall Length | 1191.8 cm (469.2 in.) | — |
| Track Length | 4846.3 cm (1908.0 in.) | — |
| Length of Track on Ground | 405.4 cm (159.6 in.) | — |
| Reference Bucket Capacity | 1.9 m2 (2.5 cu yds) | — |
| Max Bucket Capacity | 2.5 m2 (3.3 cu yds) | — |
| Min Bucket Capacity | 1.5 m2 (1.9 cu yds) | — |
| Ground Clearance | 73.2 cm (28.8 in.) | 33.5 cm (13.2 in.) |
| Tail Swing Radius | 365.8 cm (144.0 in.) | — |
| Overall Width | 350.5 cm (138.0 in.) | — |
| Engine Make | Isuzu | Liebherr |
| Engine Model | AH-6WG1XYSA-01 | D946 A7 |
| Net Power | 234 kW (314 HP) | 243 kw (326 hp) |
| Gross Power | 242.6 kW (325.3 HP) | — |
| Rated Power | 1800 RPM | 1800 RPM |
| Hydraulic Pump Flow Capacity | 719 LPM (190.3 GPM) | — |
| Hydraulic System Capacity | 560.2 l (148.0 gal) | 742 l (196 gal) |
| Relief Valve Pressure | 343 Bar (4975 psi) | — |
| Operating Weight | 45700 kg (100751 lbs) | 45300 kg (99870 lbs) |
| Max Travel Speed | 5.6 km (3.5 mph) | 4.8 km (3 mph) |
| Swing Speed | 9 RPM | — |
| Cab Height | 335.3 cm (132.0 in.) | 295.7 cm (116.4 in.) |
| Aspiration | Turbocharged | — |
| Max Torque | 1275.0 Nm (940.4 ft-lbs) | 2280.5 Nm (1682.0 ft-lbs) |
| Cooling Capacity | 55.3 l (14.6 gal) | — |
| Fuel Capacity | 725.3 l (191.6 gal) | — |
| Swing Drive Capacity | 6.8 l (1.8 gal) | — |
| Engine Oil Capacity | 57.2 l (15.1 gal) | — |
| Operating Voltage | Operating Voltage 24 V | Operating Voltage 24V |
| Ground Pressure | 85.5 kPa (12.4 psi) | — |
| Number of Carrier Rollers per Side | 3 | 3 |
| Number of Track Rollers per Side | 8 | 10 |
| Number of Shoes per Side | 47 | — |
| Displacement | 15682.4 cc (957 cu. in.) | 11946.2 cc (729 cu. in.) |
| Shoe Size | 60.2 cm (23.7 in.) | — |
| Max Cutting Height | 1075.9 cm (423.6 in.) | — |
| Track Gauge | 289.6 cm (114.0 in.) | — |
| Removal Counterweight Clearance | 137.2 cm (54.0 in.) | — |
| Torque Power | 1500 RPM | 1000 RPM |
| Undercarriage Width | — | 365.8 cm (144.0 in.) |
| Emission | — | Tier 4 Final |
| Wheelbase | — | 442.0 cm (174.0 in.) |
| Cooling system | — | water-cooled |
| Stroke | — | 15.0 cm (5.9 in) |
| Bore | — | 13.0 cm (5.1 in) |
| Max Dumping Height | — | 716.3 cm (282.0 in.) |
| Alternator | — | 28 V /140 A |
| Drawbar Pull | — | 45.480 kg (100265 lbs) |
| Air cleaner | — | Dry-type |
| 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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