SPECS / COMPARISON
Liebherr R936 vs Komatsu PC300LC-8
A detailed comparison of the Liebherr R936 and the Komatsu PC300LC-8. Click a model name to view its full specifications.
Horsepower
Liebherr R936172 kW (231 HP)
Komatsu PC300LC-8183 kW (246 HP)
Weight
Liebherr R93638651 kg (85210 lbs)
Komatsu PC300LC-835751 kg (78817 lbs)
Operating Weight
Liebherr R93638651 kg (85210 lbs)
Komatsu PC300LC-835751 kg (78817 lbs)
| Specification | Liebherr R936 Mid-Size Excavators | Komatsu PC300LC-8 Mid-Size Excavators |
|---|---|---|
| Excavator Type | Mid-Size Excavator | Mid-Size Excavator |
| Weight | 38651 kg (85210 lbs) | 35751 kg (78817 lbs) |
| Horsepower | 172 kW (231 HP) | 183 kW (246 HP) |
| Digging Depth | 707 cm (278 in.) | 671 cm (264 in.) |
| Max Digging Depth | 707 cm (278 in.) | 671 cm (264 in.) |
| Max Reach Along Ground | 1069.8 cm (421.2 in.) | 1036.3 cm (408.0 in.) |
| Max Bucket Capacity | 2.1 m2 (2.8 cu yds) | 2.6 m2 (3.4 cu yds) |
| Min Bucket Capacity | 1.0 m2 (1.3 cu yds) | 0.9 m2 (1.2 cu yds) |
| Ground Clearance | 48.8 cm (19.2 in.) | 51.8 cm (20.4 in.) |
| Tail Swing Radius | 3.0 cm (1.2 in.) | 347.5 cm (136.8 in.) |
| Undercarriage Width | 448.1 cm (176.4 in.) | — |
| Engine Make | Liebherr | Komatsu |
| Engine Model | D934 A7 | SAA6D114E-3 |
| Emission | Tier 4 Final | — |
| Net Power | 172 kW (231 HP) | 183 kW (246 HP) |
| Gross Power | 180.7 kW (242.3 HP) | 194 kw (260 hp) |
| Rated Power | 1800 RPM | 1950 RPM |
| Hydraulic Pump Flow Capacity | 492 LPM (130 GPM) | 534 LPM (141 GPM) |
| Hydraulic System Capacity | 477 l (126 gal) | 188.1 l (49.7 gal) |
| Relief Valve Pressure | 380 Bar (5511 psi) | 372 Bar (5400 psi) |
| Operating Weight | 38651 kg (85210 lbs) | 35751 kg (78817 lbs) |
| Max Travel Speed | 5.1 km (3.2 mph) | 5.5 km (3.4 mph) |
| Swing Speed | 9.1 RPM | 9.5 RPM |
| Cab Height | 249.9 cm (98.4 in.) | 313.9 cm (123.6 in.) |
| Aspiration | Turbo-charged and aftercooled | Turbocharged, aftercooled |
| Cooling system | water-cooled | — |
| Max Torque | 1244.6 Nm (918.0 ft-lbs) | — |
| Operating Voltage | Operating Voltage 24V | Operating Voltage 24 V |
| Stroke | 15.0 cm (5.9 in) | — |
| Bore | 12.2 cm (4.8 in) | — |
| Max Dumping Height | 676.7 cm (266.4 in.) | — |
| Bucket Digging Force(SAE) | 16.418 kg (36194.3 lbs) | — |
| Bucket Digging Force(ISO) | 16.602 kg (36600 lbs) | — |
| Breakout force(ISO) | 18.198 kg (40120 lbs) | — |
| Breakout force(SAE) | 18.457 kg (40690.5 lbs) | — |
| Displacement | 6900.6 cc (421 cu. in.) | 8275.5 cc (505 cu. in.) |
| Alternator | 24 V / 140 A | 60 A |
| Torque Power | 1100 RPM | — |
| Drawbar Pull | 33.141 kg (73063 lbs) | 26.898 kg (59300 lbs) |
| Air cleaner | Dry-type | — |
| Urea tank | 64.4 l (17.0 gal) | — |
| Max Loading Height | — | 688.8 cm (271.2 in.) |
| Max Vertical Wall Digging Depth | — | 591.3 cm (232.8 in.) |
| Overall Length | — | 1118.6 cm (440.4 in.) |
| Track Length | — | 4846.3 cm (1908.0 in.) |
| Length of Track on Ground | — | 405.4 cm (159.6 in.) |
| Reference Bucket Capacity | — | 2.0 m2 (2.6 cu yds) |
| Overall Width | — | 344.4 cm (135.6 in.) |
| Cooling Capacity | — | 30.3 l (8.0 gal) |
| Fuel Capacity | — | 605.7 l (160.0 gal) |
| Swing Drive Capacity | — | 13.2 l (3.5 gal) |
| Engine Oil Capacity | — | 34.8 l (9.2 gal) |
| Number of Carrier Rollers per Side | — | 2 |
| Number of Track Rollers per Side | — | 8 |
| Number of Shoes per Side | — | 48 |
| Shoe Size | — | 85.1 cm (33.5 in.) |
| Max Cutting Height | — | 996.7 cm (392.4 in.) |
| Track Gauge | — | 259.1 cm (102.0 in.) |
| Removal Counterweight Clearance | — | 118.9 cm (46.8 in.) |
Values come from the manufacturer-sourced model files; empty cells mean the property is not published for that model. No performance ranking is applied.