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The comparisons provided are based on the technical specifications published by the respective OEMs on their official websites and brochures. Please confirm these details directly with the OEMs before macking any final decision.
| Key Highlights | Komatsu PC450LC-7 | Liebherr R 938 Litronic |
|---|
| Particulars | Komatsu PC450LC-7 | Liebherr R 938 Litronic |
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Comparing the Komatsu PC450LC-7 and the Liebherr R 938 Litronic excavators reveals differences in engine power, bucket capacity, and digging capabilities. The Komatsu offers greater power and digging force, while the Liebherr provides details on fuel efficiency and has a larger fuel tank.
Choose the Komatsu PC450LC-7 if you prioritize power and efficiency for demanding excavation tasks. Opt for the Liebherr R 938 Litronic if fuel efficiency and lower ground pressure are more important for your project requirements.
| Brand | L&T Komatsu | Liebherr |
|---|---|---|
| Type | Large (25-50 Ton) | Large (25-50 Ton) |
| Operating Cost | Price Available Soon | Price Available Soon |
| Price | Price Available Soon | Price Available Soon |
| Weight | 45000 Kg | 36800 Kg |
| Bucket | 2.6 - 3.1 m³ | 1.00 - 3.00 m³ |
| Max Digging Depth | 7040 mm | 7600 mm |
| Engine | Komatsu 330 HP | Liebherr 299 HP |
| Warranty | 1 Yr. / 3000 hr. | 1 Yr. / 2500 hr. |
| Boom | 7060 mm | 6450 mm |
| Quick Overview: | Komatsu PC450LC-7 is a large excavator that unites power with precision, made for tough mining and heavy-duty construction projects. |
The Liebherr R 938 Litronic large excavator combines cutting-edge technology with high-load capacity for demanding earthmoving tasks. |
| Agency review | Get the best price for the Komatsu PC450LC-7 Large Excavator from authorized dealers. Contact us now for exclusive deals! |
Get the best price for the Liebherr R 938 Litronic Large Excavator from authorized dealers. Contact us now for exclusive deals! |
Comparing the Komatsu PC450LC-7 and the Liebherr R 938 Litronic excavators reveals differences in engine power, bucket capacity, and digging capabilities. The Komatsu offers greater power and digging force, while the Liebherr provides details on fuel efficiency and has a larger fuel tank.
Choose the Komatsu PC450LC-7 if you prioritize power and efficiency for demanding excavation tasks. Opt for the Liebherr R 938 Litronic if fuel efficiency and lower ground pressure are more important for your project requirements.
| Komatsu PC450LC-7 | Liebherr R 938 Litronic |
|---|---|
| Brand | |
| L&T Komatsu | Liebherr |
| Type | |
| Large (25-50 Ton) | Large (25-50 Ton) |
| Price | |
| Price Available Soon | Price Available Soon |
| Weight | |
| 45000 Kg | 36800 Kg |
| Bucket | |
| 2.6 - 3.1 m³ | 1.00 - 3.00 m³ |
| Max Digging Depth | |
| 7040 mm | 7600 mm |
| Engine | |
| Komatsu 330 HP | Liebherr 299 HP |
| Warranty | |
| 1 Yr. / 3000 hr. | 1 Yr. / 2500 hr. |
| Boom | |
| 7060 mm | 6450 mm |
| Quick Overview: | |
Komatsu PC450LC-7 is a large excavator that unites power with precision, made for tough mining and heavy-duty construction projects. |
The Liebherr R 938 Litronic large excavator combines cutting-edge technology with high-load capacity for demanding earthmoving tasks. |
| Komatsu PC450LC-7 | Liebherr R 938 Litronic | |
| Engine Make | Komatsu SAA6D125E-3 | Liebherr D944 A7-23 |
| Fuel Tank | 650 L | 729 L |
| Engine Displacment | 11.04 L | 8.0 L |
| Under Carriage | 5355 mm | 4840 mm |
| Hydraulic System | NA | 475 L |
| Arm | 2400 mm | 3250 mm |
| Max Digging Reach | 11235 mm | NA |
| Fuel Consumption | NA | 21.26 L/hour |
| Overall Width | 3340 mm | 3190 mm |
| Overall Length | 11905 mm | 11200 mm |
| Bucket Digging Force | 287 kN | 238 kN |
| Tailswing Radius | 3645 mm | 3450 mm |
| Track Shoe Width | 600 mm | 600 mm |
| AC Cabin | Standard | Standard |
| GPS | Standard | Standard |
| Komatsu PC450LC-7 | Liebherr R 938 Litronic |
|---|---|
| Engine Make | |
| Komatsu SAA6D125E-3 | Liebherr D944 A7-23 |
| Fuel Tank | |
| 650 L | 729 L |
| Engine Displacment | |
| 11.04 L | 8.0 L |
| Under Carriage | |
| 5355 mm | 4840 mm |
| Hydraulic System | |
| NA | 475 L |
| Arm | |
| 2400 mm | 3250 mm |
| Max Digging Reach | |
| 11235 mm | NA |
| Fuel Consumption | |
| NA | 21.26 L/hour |
| Overall Width | |
| 3340 mm | 3190 mm |
| Overall Length | |
| 11905 mm | 11200 mm |
| Bucket Digging Force | |
| 287 kN | 238 kN |
| Tailswing Radius | |
| 3645 mm | 3450 mm |
| Track Shoe Width | |
| 600 mm | 600 mm |
| AC Cabin | |
| Standard | Standard |
| GPS | |
| Standard | Standard |
| 3587 | 3706 | |
| Model | Komatsu 330 HP | Liebherr 299 HP |
| Fuel | Diesel | Diesel |
| Type | 4 Cycle , 6 Cylinder , After Cooled , Direct Injection Turbo Charged , Water Cooled | 4 Cylinder in-line , 4-stroke diesel Common-Rail Turbo-charged and after-cooler , after-cooled and fuel cooled , Engine equivalent to EU Stage IIIA / EPA Tier 3: with EGR , Water-cooled and oil cooler |
| Rated Engine Power | 330 HP (246 kW) @ 1850 rpm | 299 HP (220 kW) @ 1800 rpm |
| Maximum Torque | NA | 1421 Nm @ 1350 rpm |
| Piston Displacement | 11.04 L | 8.0 L |
| Alternator | 24V / 50A | Three-phase current 28 V / 140 A |
| Battery | 140 Ah , 2 x 12V | 12 V , 2 x 135 Ah |
| Starting Motor | 24V - 11 kW | 24 V |
| 24 V | 24 V | |
| No of Top rollers | 2 | 2 |
| No of bottom rollers | 8 | 9 |
| Track Shoes (Each Side) | 49 | NA |
| Track Guard | NA | NA |
| Track Shoe width | 600 mm | 600 mm |
| Ground bearing pressure | 79.5 kPa | 70.6 kPa |
| Track Tensioning | Grease | Grease |
| Gradeability | 70% (35 °) | NA |
| Travel Speed-Low | 3.0 Km/h | 3.3 Km/h |
| Travel Speed-High | 5.5 Km/h | 5.4 Km/h |
| Max Tracking Force | 329 kN | 325 kN |
| Komatsu PC450LC-7 | Liebherr R 938 Litronic | |
| Hydraulic pump | Variable displacement piston type. | Liebherr swashplate double pump and variable displacement |
| Maximum Flow | 690 L/min | 2 x 315 L/min |
| Pilot Pump | Gear Pump | NA |
| Implement Circuit | 37.3 MPa | 38.0 MPa |
| Swing Circuit | 27.9 MPa | NA |
| Travel circuit | 37.3 MPa | NA |
| Pilot circuit | 3.2 MPa | NA |
| Komatsu PC450LC-7 | Liebherr R 938 Litronic | |
| Travel | 2 x axial piston motor with parking brake | Liebherr swashplate motor with brake valves on both sides |
| Swing | 1 x axial piston motor with swing holding brake | Liebherr swashplate motor with integrated brake valve and torque control |
| Komatsu PC450LC-7 | Liebherr R 938 Litronic | |
| Fuel tank | 650 L | 729 L |
| Engine Coolant | 34.2 L | NA |
| Engine oil | 38.0 L | NA |
| Hydraulic system | NA | 475 L |
| Hydraulic tank | 248 L | 239 L |
| Komatsu PC450LC-7 | Liebherr R 938 Litronic | |
| Operating Weight | 45000 Kg | 36800 Kg |
| Komatsu PC450LC-7 | Liebherr R 938 Litronic | |
| Boom length | 7060 mm | 6450 mm |
| Arm length | 2400 mm | 3250 mm |
| Max Digging Reach | 11235 mm | NA |
| Max Digging Reach on ground | 11015 mm | 11170 mm |
| Max digging depth | 7040 mm | 7600 mm |
| Max digging height | 10135 mm | 10530 mm |
| Max Dump Height | 6845 mm | 6930 mm |
| Max vertical wallcut depth | 3660 mm | NA |
| Min swing radius | 4890 mm | NA |
| Max Height at Min Swing radius | NA | NA |
| Max height (above ground) | NA | NA |
| Dig depth (below ground) | NA | NA |
| Bucket Digging Force | 287 kN | 238 kN |
| Arm Digging Force | 327 kN | 183 kN |
| Swing Speed | 9.0 rpm | 8.6 rpm |
| Komatsu PC450LC-7 | Liebherr R 938 Litronic | |
| Dozer Type | NA | NA |
| Dozer Length | NA | NA |
| Digging depth for ground level | NA | NA |
| Approach Angle | NA | NA |
| Width | NA | NA |
| Height | NA | NA |
| Komatsu PC450LC-7 | Liebherr R 938 Litronic | |
| Bucket Capacity | 2.6 - 3.1 m³ | 1.00 - 3.00 m³ |
| Komatsu PC450LC-7 | Liebherr R 938 Litronic | |
| Overall Length | 11905 mm | 11200 mm |
| Overall width | 3340 mm | 3190 mm |
| Overall Height | 3850 mm | 3800 mm |
| Overall Height of Cab | 2715 mm | 3150 mm |
| Upper Width | 2995 mm | 2990 mm |
| Track Lengh on Ground | 4350 mm | 3990 mm |
| Undercarriage overall length | 5355 mm | 4840 mm |
| Tailswing radius | 3645 mm | 3450 mm |
| Min Ground clearance | 550 mm | 495 mm |
| Track gauge | 2740 mm | 2590 mm |
| Width over tracks | 3340 mm | 3190 mm |
| Track Height | NA | 1055 mm |
| Counterweight Clearance | 1320 mm | 1175 mm |
| Track Shoe Width | 600 mm | 600 mm |
| Komatsu PC450LC-7 | Liebherr R 938 Litronic |
|---|---|
| Model | |
| Komatsu 330 HP | Liebherr 299 HP |
| Fuel | |
| Diesel | Diesel |
| Type | |
| 4 Cycle , 6 Cylinder , After Cooled , Direct Injection Turbo Charged , Water Cooled | 4 Cylinder in-line , 4-stroke diesel Common-Rail Turbo-charged and after-cooler , after-cooled and fuel cooled , Engine equivalent to EU Stage IIIA / EPA Tier 3: with EGR , Water-cooled and oil cooler |
| Rated Engine Power | |
| 330 HP (246 kW) @ 1850 rpm | 299 HP (220 kW) @ 1800 rpm |
| Maximum Torque | |
| NA | 1421 Nm @ 1350 rpm |
| Piston Displacement | |
| 11.04 L | 8.0 L |
| Alternator | |
| 24V / 50A | Three-phase current 28 V / 140 A |
| Battery | |
| 140 Ah , 2 x 12V | 12 V , 2 x 135 Ah |
| Starting Motor | |
| 24V - 11 kW | 24 V |
| Komatsu PC450LC-7 | Liebherr R 938 Litronic |
|---|---|
| No of Top rollers | |
| 2 | 2 |
| No of bottom rollers | |
| 8 | 9 |
| Track Shoes (Each Side) | |
| 49 | NA |
| Track Guard | |
| NA | NA |
| Track Shoe width | |
| 600 mm | 600 mm |
| Ground bearing pressure | |
| 79.5 kPa | 70.6 kPa |
| Track Tensioning | |
| Grease | Grease |
| Gradeability | |
| 70% (35 °) | NA |
| Travel Speed-Low | |
| 3.0 Km/h | 3.3 Km/h |
| Travel Speed-High | |
| 5.5 Km/h | 5.4 Km/h |
| Max Tracking Force | |
| 329 kN | 325 kN |
| Komatsu PC450LC-7 | Liebherr R 938 Litronic |
|---|---|
| Hydraulic pump | |
| Variable displacement piston type. | Liebherr swashplate double pump and variable displacement |
| Maximum Flow | |
| 690 L/min | 2 x 315 L/min |
| Pilot Pump | |
| Gear Pump | NA |
| Implement Circuit | |
| 37.3 MPa | 38.0 MPa |
| Swing Circuit | |
| 27.9 MPa | NA |
| Travel circuit | |
| 37.3 MPa | NA |
| Pilot circuit | |
| 3.2 MPa | NA |
| Komatsu PC450LC-7 | Liebherr R 938 Litronic |
|---|---|
| Fuel tank | |
| 650 L | 729 L |
| Engine Coolant | |
| 34.2 L | NA |
| Engine oil | |
| 38.0 L | NA |
| Hydraulic system | |
| NA | 475 L |
| Hydraulic tank | |
| 248 L | 239 L |
| Komatsu PC450LC-7 | Liebherr R 938 Litronic |
|---|---|
| Operating Weight | |
| 45000 Kg | 36800 Kg |
| Komatsu PC450LC-7 | Liebherr R 938 Litronic |
|---|---|
| Boom length | |
| 7060 mm | 6450 mm |
| Arm length | |
| 2400 mm | 3250 mm |
| Max Digging Reach | |
| 11235 mm | NA |
| Max Digging Reach on ground | |
| 11015 mm | 11170 mm |
| Max digging depth | |
| 7040 mm | 7600 mm |
| Max digging height | |
| 10135 mm | 10530 mm |
| Max Dump Height | |
| 6845 mm | 6930 mm |
| Max vertical wallcut depth | |
| 3660 mm | NA |
| Min swing radius | |
| 4890 mm | NA |
| Max Height at Min Swing radius | |
| NA | NA |
| Max height (above ground) | |
| NA | NA |
| Dig depth (below ground) | |
| NA | NA |
| Bucket Digging Force | |
| 287 kN | 238 kN |
| Arm Digging Force | |
| 327 kN | 183 kN |
| Swing Speed | |
| 9.0 rpm | 8.6 rpm |
| Komatsu PC450LC-7 | Liebherr R 938 Litronic |
|---|---|
| Dozer Type | |
| NA | NA |
| Dozer Length | |
| NA | NA |
| Digging depth for ground level | |
| NA | NA |
| Approach Angle | |
| NA | NA |
| Width | |
| NA | NA |
| Height | |
| NA | NA |
| Komatsu PC450LC-7 | Liebherr R 938 Litronic |
|---|---|
| Bucket Capacity | |
| 2.6 - 3.1 m³ | 1.00 - 3.00 m³ |
| Komatsu PC450LC-7 | Liebherr R 938 Litronic |
|---|---|
| Overall Length | |
| 11905 mm | 11200 mm |
| Overall width | |
| 3340 mm | 3190 mm |
| Overall Height | |
| 3850 mm | 3800 mm |
| Overall Height of Cab | |
| 2715 mm | 3150 mm |
| Upper Width | |
| 2995 mm | 2990 mm |
| Track Lengh on Ground | |
| 4350 mm | 3990 mm |
| Undercarriage overall length | |
| 5355 mm | 4840 mm |
| Tailswing radius | |
| 3645 mm | 3450 mm |
| Min Ground clearance | |
| 550 mm | 495 mm |
| Track gauge | |
| 2740 mm | 2590 mm |
| Width over tracks | |
| 3340 mm | 3190 mm |
| Track Height | |
| NA | 1055 mm |
| Counterweight Clearence | |
| 1320 mm | 1175 mm |
| Track Shoe Width | |
| 600 mm | 600 mm |
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