SPECS / COMPARISON
Komatsu PC190LC-8 vs Liebherr R918 LITRONIC
A detailed comparison of the Komatsu PC190LC-8 and the Liebherr R918 LITRONIC. Click a model name to view its full specifications.
Weight
Komatsu PC190LC-820020 kg (44137 lbs)
Liebherr R918 LITRONIC20300 kg (44754 lbs)
Operating Weight
Komatsu PC190LC-820020 kg (44137 lbs)
Liebherr R918 LITRONIC20300 kg (44754 lbs)
Digging Depth
Komatsu PC190LC-8564 cm (222 in.)
Liebherr R918 LITRONIC573 cm (226 in.)
| Specification | Komatsu PC190LC-8 Mid-Size Excavators | Liebherr R918 LITRONIC Mid-Size Excavators |
|---|---|---|
| Excavator Type | Mid-Size Excavator | Mid-Size Excavator |
| Weight | 20020 kg (44137 lbs) | 20300 kg (44754 lbs) |
| Horsepower | 92 kW (123 HP) | — |
| Digging Depth | 564 cm (222 in.) | 573 cm (226 in.) |
| Max Digging Depth | 564 cm (222 in.) | 573 cm (226 in.) |
| Max Loading Height | 643.1 cm (253.2 in.) | — |
| Max Reach Along Ground | 874.8 cm (344.4 in.) | 890.0 cm (350.4 in.) |
| Max Vertical Wall Digging Depth | 499.9 cm (196.8 in.) | — |
| Overall Length | 877.8 cm (345.6 in.) | — |
| Track Length | 4876.8 cm (1920.0 in.) | — |
| Length of Track on Ground | 408.4 cm (160.8 in.) | — |
| Max Bucket Capacity | 1.1 m2 (1.5 cu yds) | 1.5 m2 (2.0 cu yds) |
| Ground Clearance | 45.7 cm (18.0 in.) | 51.8 cm (20.4 in.) |
| Tail Swing Radius | 243.8 cm (96.0 in.) | 155.4 cm (61.2 in.) |
| Overall Width | 280.4 cm (110.4 in.) | — |
| Engine Make | Komatsu | Liebherr |
| Engine Model | SAA4D107E-1 | D924A7-04 |
| Net Power | 92 kW (123 HP) | 122 kw (163 hp) |
| Gross Power | 97 kw (130 hp) | — |
| Rated Power | 2200 RPM | 1800 RPM |
| Hydraulic Pump Flow Capacity | 310 LPM (82.5 GPM) | — |
| Operating Weight | 20020 kg (44137 lbs) | 20300 kg (44754 lbs) |
| Max Travel Speed | 5.6 km (3.5 mph) | 6.0 km (3.7 mph) |
| Swing Speed | 12 RPM | 10 RPM |
| Cab Height | 304.8 cm (120.0 in.) | 307.8 cm (121.2 in.) |
| Aspiration | Turbocharged | Turbo-charged and aftercooled |
| Cooling Capacity | 16.3 l (4.3 gal) | — |
| Fuel Capacity | 280.1 l (74.0 gal) | — |
| Swing Drive Capacity | 4.5 l (1.2 gal) | — |
| Operating Voltage | Operating Voltage 24 V | Operating Voltage 24V |
| Number of Carrier Rollers per Side | 2 | — |
| Number of Track Rollers per Side | 7 | — |
| Number of Shoes per Side | 45 | — |
| Displacement | 4460.6 cc (272 cu. in.) | 4501.5 cc (275 cu. in.) |
| Shoe Size | 60.2 cm (23.7 in.) | — |
| Max Cutting Height | 905.3 cm (356.4 in.) | — |
| Track Gauge | 222.5 cm (87.6 in.) | — |
| Removal Counterweight Clearance | 106.7 cm (42.0 in.) | — |
| Drawbar Pull | 15.950 kg (35163.8 lbs) | 19.579 kg (43163.4 lbs) |
| Reference Bucket Capacity | — | 0.6 m2 (0.8 cu yds) |
| Min Bucket Capacity | — | 1.2 m2 (1.6 cu yds) |
| Undercarriage Width | — | 417.6 cm (164.4 in.) |
| Emission | — | Tier 4 Final |
| Hydraulic System Capacity | — | 348 l (92.5 gal) |
| Relief Valve Pressure | — | 350 Bar (5076 psi) |
| Max Torque | — | 682.1 Nm (503.1 ft-lbs) |
| Stroke | — | 13.2 cm (5.2 in) |
| Bore | — | 10.4 cm (4.1 in) |
| Max Dumping Height | — | 597.4 cm (235.2 in.) |
| Bucket Digging Force(SAE) | — | 9.076 kg (20008 lbs) |
| Bucket Digging Force(ISO) | — | 9.585 kg (21132.1 lbs) |
| Breakout force(ISO) | — | 13.766 kg (30349.3 lbs) |
| Breakout force(SAE) | — | 12.033 kg (26527.5 lbs) |
| Alternator | — | 28 V / 140 A |
| Air cleaner | — | Dry-type |
| Urea tank | — | 46.2 l (12.2 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.