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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 945 Litronic |
|---|
| Particulars | Komatsu PC450LC-7 | Liebherr R 945 Litronic |
|---|
The Komatsu PC450LC-7 and Liebherr R 945 Litronic are both large excavators designed for heavy-duty projects. The Komatsu offers higher engine power and larger bucket capacity, while the Liebherr provides better fuel efficiency and greater digging depth.
The choice between the Komatsu PC450LC-7 and the Liebherr R 945 Litronic should be made based on specific needs. If engine power and bucket capacity are critical for your operations, the Komatsu may be more suitable. However, if fuel efficiency and excavation depth are priorities, the Liebherr may be the better option.
| 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 | 40800 Kg |
| Bucket | 2.6 - 3.1 m³ | 2.00 - 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. |
Built for power and precision, the Liebherr R 945 Litronic large excavator excels in mining and heavy engineering projects. |
| 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 945 Litronic Large Excavator from authorized dealers. Contact us now for exclusive deals! |
The Komatsu PC450LC-7 and Liebherr R 945 Litronic are both large excavators designed for heavy-duty projects. The Komatsu offers higher engine power and larger bucket capacity, while the Liebherr provides better fuel efficiency and greater digging depth.
The choice between the Komatsu PC450LC-7 and the Liebherr R 945 Litronic should be made based on specific needs. If engine power and bucket capacity are critical for your operations, the Komatsu may be more suitable. However, if fuel efficiency and excavation depth are priorities, the Liebherr may be the better option.
| Komatsu PC450LC-7 | Liebherr R 945 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 | 40800 Kg |
| Bucket | |
| 2.6 - 3.1 m³ | 2.00 - 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. |
Built for power and precision, the Liebherr R 945 Litronic large excavator excels in mining and heavy engineering projects. |
| Komatsu PC450LC-7 | Liebherr R 945 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 | 5365 mm |
| Hydraulic System | NA | 475 L |
| Arm | 2400 mm | 3250 mm |
| Max Digging Reach | 11235 mm | NA |
| Fuel Consumption | NA | 23.26 L/hour |
| Overall Width | 3340 mm | 3490 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 945 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 | 5365 mm |
| Hydraulic System | |
| NA | 475 L |
| Arm | |
| 2400 mm | 3250 mm |
| Max Digging Reach | |
| 11235 mm | NA |
| Fuel Consumption | |
| NA | 23.26 L/hour |
| Overall Width | |
| 3340 mm | 3490 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 | 3707 | |
| 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 | 10 |
| 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 | 2.9 km/h |
| Travel Speed-High | 5.5 Km/h | 4.6 Km/h |
| Max Tracking Force | 329 kN | 363 kN |
| Komatsu PC450LC-7 | Liebherr R 945 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 945 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 945 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 945 Litronic | |
| Operating Weight | 45000 Kg | 40800 Kg |
| Komatsu PC450LC-7 | Liebherr R 945 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 945 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 945 Litronic | |
| Bucket Capacity | 2.6 - 3.1 m³ | 2.00 - 3.00 m³ |
| Komatsu PC450LC-7 | Liebherr R 945 Litronic | |
| Overall Length | 11905 mm | 11200 mm |
| Overall width | 3340 mm | 3490 mm |
| Overall Height | 3850 mm | 3800 mm |
| Overall Height of Cab | 2715 mm | 3125 mm |
| Upper Width | 2995 mm | 2990 mm |
| Track Lengh on Ground | 4350 mm | 4400 mm |
| Undercarriage overall length | 5355 mm | 5365 mm |
| Tailswing radius | 3645 mm | 3450 mm |
| Min Ground clearance | 550 mm | 550 mm |
| Track gauge | 2740 mm | 2890 mm |
| Width over tracks | 3340 mm | 3490 mm |
| Track Height | NA | 1145 mm |
| Counterweight Clearance | 1320 mm | 1240 mm |
| Track Shoe Width | 600 mm | 600 mm |
| Komatsu PC450LC-7 | Liebherr R 945 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 945 Litronic |
|---|---|
| No of Top rollers | |
| 2 | 2 |
| No of bottom rollers | |
| 8 | 10 |
| 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 | 2.9 km/h |
| Travel Speed-High | |
| 5.5 Km/h | 4.6 Km/h |
| Max Tracking Force | |
| 329 kN | 363 kN |
| Komatsu PC450LC-7 | Liebherr R 945 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 945 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 945 Litronic |
|---|---|
| Operating Weight | |
| 45000 Kg | 40800 Kg |
| Komatsu PC450LC-7 | Liebherr R 945 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 945 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 945 Litronic |
|---|---|
| Bucket Capacity | |
| 2.6 - 3.1 m³ | 2.00 - 3.00 m³ |
| Komatsu PC450LC-7 | Liebherr R 945 Litronic |
|---|---|
| Overall Length | |
| 11905 mm | 11200 mm |
| Overall width | |
| 3340 mm | 3490 mm |
| Overall Height | |
| 3850 mm | 3800 mm |
| Overall Height of Cab | |
| 2715 mm | 3125 mm |
| Upper Width | |
| 2995 mm | 2990 mm |
| Track Lengh on Ground | |
| 4350 mm | 4400 mm |
| Undercarriage overall length | |
| 5355 mm | 5365 mm |
| Tailswing radius | |
| 3645 mm | 3450 mm |
| Min Ground clearance | |
| 550 mm | 550 mm |
| Track gauge | |
| 2740 mm | 2890 mm |
| Width over tracks | |
| 3340 mm | 3490 mm |
| Track Height | |
| NA | 1145 mm |
| Counterweight Clearence | |
| 1320 mm | 1240 mm |
| Track Shoe Width | |
| 600 mm | 600 mm |
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