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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 | Liebherr R 945 Litronic | Komatsu PC450LC-7 |
|---|
| Particulars | Liebherr R 945 Litronic | Komatsu PC450LC-7 |
|---|
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 | Liebherr | L&T Komatsu |
|---|---|---|
| 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 | 40800 Kg | 45000 Kg |
| Bucket | 2.00 - 3.00 m³ | 2.6 - 3.1 m³ |
| Max Digging Depth | 7600 mm | 7040 mm |
| Engine | Liebherr 299 HP | Komatsu 330 HP |
| Warranty | 1 Yr. / 2500 hr. | 1 Yr. / 3000 hr. |
| Boom | 6450 mm | 7060 mm |
| Quick Overview: | Built for power and precision, the Liebherr R 945 Litronic large excavator excels in mining and heavy engineering projects. |
Komatsu PC450LC-7 is a large excavator that unites power with precision, made for tough mining and heavy-duty construction projects. |
| Agency review | Get the best price for the Liebherr R 945 Litronic Large Excavator from authorized dealers. Contact us now for exclusive deals! |
Get the best price for the Komatsu PC450LC-7 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.
| Liebherr R 945 Litronic | Komatsu PC450LC-7 |
|---|---|
| Brand | |
| Liebherr | L&T Komatsu |
| Type | |
| Large (25-50 Ton) | Large (25-50 Ton) |
| Price | |
| Price Available Soon | Price Available Soon |
| Weight | |
| 40800 Kg | 45000 Kg |
| Bucket | |
| 2.00 - 3.00 m³ | 2.6 - 3.1 m³ |
| Max Digging Depth | |
| 7600 mm | 7040 mm |
| Engine | |
| Liebherr 299 HP | Komatsu 330 HP |
| Warranty | |
| 1 Yr. / 2500 hr. | 1 Yr. / 3000 hr. |
| Boom | |
| 6450 mm | 7060 mm |
| Quick Overview: | |
Built for power and precision, the Liebherr R 945 Litronic large excavator excels in mining and heavy engineering projects. |
Komatsu PC450LC-7 is a large excavator that unites power with precision, made for tough mining and heavy-duty construction projects. |
| Liebherr R 945 Litronic | Komatsu PC450LC-7 | |
| Engine Make | Liebherr D944 A7-23 | Komatsu SAA6D125E-3 |
| Fuel Tank | 729 L | 650 L |
| Engine Displacment | 8.0 L | 11.04 L |
| Under Carriage | 5365 mm | 5355 mm |
| Hydraulic System | 475 L | NA |
| Arm | 3250 mm | 2400 mm |
| Max Digging Reach | NA | 11235 mm |
| Fuel Consumption | 23.26 L/hour | NA |
| Overall Width | 3490 mm | 3340 mm |
| Overall Length | 11200 mm | 11905 mm |
| Bucket Digging Force | 238 kN | 287 kN |
| Tailswing Radius | 3450 mm | 3645 mm |
| Track Shoe Width | 600 mm | 600 mm |
| AC Cabin | Standard | Standard |
| GPS | Standard | Standard |
| Liebherr R 945 Litronic | Komatsu PC450LC-7 |
|---|---|
| Engine Make | |
| Liebherr D944 A7-23 | Komatsu SAA6D125E-3 |
| Fuel Tank | |
| 729 L | 650 L |
| Engine Displacment | |
| 8.0 L | 11.04 L |
| Under Carriage | |
| 5365 mm | 5355 mm |
| Hydraulic System | |
| 475 L | NA |
| Arm | |
| 3250 mm | 2400 mm |
| Max Digging Reach | |
| NA | 11235 mm |
| Fuel Consumption | |
| 23.26 L/hour | NA |
| Overall Width | |
| 3490 mm | 3340 mm |
| Overall Length | |
| 11200 mm | 11905 mm |
| Bucket Digging Force | |
| 238 kN | 287 kN |
| Tailswing Radius | |
| 3450 mm | 3645 mm |
| Track Shoe Width | |
| 600 mm | 600 mm |
| AC Cabin | |
| Standard | Standard |
| GPS | |
| Standard | Standard |
| 3707 | 3587 | |
| Model | Liebherr 299 HP | Komatsu 330 HP |
| Fuel | Diesel | Diesel |
| Type | 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 | 4 Cycle , 6 Cylinder , After Cooled , Direct Injection Turbo Charged , Water Cooled |
| Rated Engine Power | 299 HP (220 kW) @ 1800 rpm | 330 HP (246 kW) @ 1850 rpm |
| Maximum Torque | 1421 Nm @ 1350 rpm | NA |
| Piston Displacement | 8.0 L | 11.04 L |
| Alternator | Three-phase current 28 V / 140 A | 24V / 50A |
| Battery | 12 V , 2 x 135 Ah | 140 Ah , 2 x 12V |
| Starting Motor | 24 V | 24V - 11 kW |
| 24V - 11 kW | 24V - 11 kW | |
| No of Top rollers | 2 | 2 |
| No of bottom rollers | 10 | 8 |
| Track Shoes (Each Side) | NA | 49 |
| Track Guard | NA | NA |
| Track Shoe width | 600 mm | 600 mm |
| Ground bearing pressure | 70.6 kPa | 79.5 kPa |
| Track Tensioning | Grease | Grease |
| Gradeability | NA | 70% (35 °) |
| Travel Speed-Low | 2.9 km/h | 3.0 Km/h |
| Travel Speed-High | 4.6 Km/h | 5.5 Km/h |
| Max Tracking Force | 363 kN | 329 kN |
| Liebherr R 945 Litronic | Komatsu PC450LC-7 | |
| Hydraulic pump | Liebherr swashplate double pump and variable displacement | Variable displacement piston type. |
| Maximum Flow | 2 x 315 L/min | 690 L/min |
| Pilot Pump | NA | Gear Pump |
| Implement Circuit | 38.0 MPa | 37.3 MPa |
| Swing Circuit | NA | 27.9 MPa |
| Travel circuit | NA | 37.3 MPa |
| Pilot circuit | NA | 3.2 MPa |
| Liebherr R 945 Litronic | Komatsu PC450LC-7 | |
| Travel | Liebherr swashplate motor with brake valves on both sides | 2 x axial piston motor with parking brake |
| Swing | Liebherr swashplate motor with integrated brake valve and torque control | 1 x axial piston motor with swing holding brake |
| Liebherr R 945 Litronic | Komatsu PC450LC-7 | |
| Fuel tank | 729 L | 650 L |
| Engine Coolant | NA | 34.2 L |
| Engine oil | NA | 38.0 L |
| Hydraulic system | 475 L | NA |
| Hydraulic tank | 239 L | 248 L |
| Liebherr R 945 Litronic | Komatsu PC450LC-7 | |
| Operating Weight | 40800 Kg | 45000 Kg |
| Liebherr R 945 Litronic | Komatsu PC450LC-7 | |
| Boom length | 6450 mm | 7060 mm |
| Arm length | 3250 mm | 2400 mm |
| Max Digging Reach | NA | 11235 mm |
| Max Digging Reach on ground | 11170 mm | 11015 mm |
| Max digging depth | 7600 mm | 7040 mm |
| Max digging height | 10530 mm | 10135 mm |
| Max Dump Height | 6930 mm | 6845 mm |
| Max vertical wallcut depth | NA | 3660 mm |
| Min swing radius | NA | 4890 mm |
| Max Height at Min Swing radius | NA | NA |
| Max height (above ground) | NA | NA |
| Dig depth (below ground) | NA | NA |
| Bucket Digging Force | 238 kN | 287 kN |
| Arm Digging Force | 183 kN | 327 kN |
| Swing Speed | 8.6 rpm | 9.0 rpm |
| Liebherr R 945 Litronic | Komatsu PC450LC-7 | |
| 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 |
| Liebherr R 945 Litronic | Komatsu PC450LC-7 | |
| Bucket Capacity | 2.00 - 3.00 m³ | 2.6 - 3.1 m³ |
| Liebherr R 945 Litronic | Komatsu PC450LC-7 | |
| Overall Length | 11200 mm | 11905 mm |
| Overall width | 3490 mm | 3340 mm |
| Overall Height | 3800 mm | 3850 mm |
| Overall Height of Cab | 3125 mm | 2715 mm |
| Upper Width | 2990 mm | 2995 mm |
| Track Lengh on Ground | 4400 mm | 4350 mm |
| Undercarriage overall length | 5365 mm | 5355 mm |
| Tailswing radius | 3450 mm | 3645 mm |
| Min Ground clearance | 550 mm | 550 mm |
| Track gauge | 2890 mm | 2740 mm |
| Width over tracks | 3490 mm | 3340 mm |
| Track Height | 1145 mm | NA |
| Counterweight Clearance | 1240 mm | 1320 mm |
| Track Shoe Width | 600 mm | 600 mm |
| Liebherr R 945 Litronic | Komatsu PC450LC-7 |
|---|---|
| Model | |
| Liebherr 299 HP | Komatsu 330 HP |
| Fuel | |
| Diesel | Diesel |
| Type | |
| 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 | 4 Cycle , 6 Cylinder , After Cooled , Direct Injection Turbo Charged , Water Cooled |
| Rated Engine Power | |
| 299 HP (220 kW) @ 1800 rpm | 330 HP (246 kW) @ 1850 rpm |
| Maximum Torque | |
| 1421 Nm @ 1350 rpm | NA |
| Piston Displacement | |
| 8.0 L | 11.04 L |
| Alternator | |
| Three-phase current 28 V / 140 A | 24V / 50A |
| Battery | |
| 12 V , 2 x 135 Ah | 140 Ah , 2 x 12V |
| Starting Motor | |
| 24 V | 24V - 11 kW |
| Liebherr R 945 Litronic | Komatsu PC450LC-7 |
|---|---|
| No of Top rollers | |
| 2 | 2 |
| No of bottom rollers | |
| 10 | 8 |
| Track Shoes (Each Side) | |
| NA | 49 |
| Track Guard | |
| NA | NA |
| Track Shoe width | |
| 600 mm | 600 mm |
| Ground bearing pressure | |
| 70.6 kPa | 79.5 kPa |
| Track Tensioning | |
| Grease | Grease |
| Gradeability | |
| NA | 70% (35 °) |
| Travel Speed-Low | |
| 2.9 km/h | 3.0 Km/h |
| Travel Speed-High | |
| 4.6 Km/h | 5.5 Km/h |
| Max Tracking Force | |
| 363 kN | 329 kN |
| Liebherr R 945 Litronic | Komatsu PC450LC-7 |
|---|---|
| Hydraulic pump | |
| Liebherr swashplate double pump and variable displacement | Variable displacement piston type. |
| Maximum Flow | |
| 2 x 315 L/min | 690 L/min |
| Pilot Pump | |
| NA | Gear Pump |
| Implement Circuit | |
| 38.0 MPa | 37.3 MPa |
| Swing Circuit | |
| NA | 27.9 MPa |
| Travel circuit | |
| NA | 37.3 MPa |
| Pilot circuit | |
| NA | 3.2 MPa |
| Liebherr R 945 Litronic | Komatsu PC450LC-7 |
|---|---|
| Fuel tank | |
| 729 L | 650 L |
| Engine Coolant | |
| NA | 34.2 L |
| Engine oil | |
| NA | 38.0 L |
| Hydraulic system | |
| 475 L | NA |
| Hydraulic tank | |
| 239 L | 248 L |
| Liebherr R 945 Litronic | Komatsu PC450LC-7 |
|---|---|
| Operating Weight | |
| 40800 Kg | 45000 Kg |
| Liebherr R 945 Litronic | Komatsu PC450LC-7 |
|---|---|
| Boom length | |
| 6450 mm | 7060 mm |
| Arm length | |
| 3250 mm | 2400 mm |
| Max Digging Reach | |
| NA | 11235 mm |
| Max Digging Reach on ground | |
| 11170 mm | 11015 mm |
| Max digging depth | |
| 7600 mm | 7040 mm |
| Max digging height | |
| 10530 mm | 10135 mm |
| Max Dump Height | |
| 6930 mm | 6845 mm |
| Max vertical wallcut depth | |
| NA | 3660 mm |
| Min swing radius | |
| NA | 4890 mm |
| Max Height at Min Swing radius | |
| NA | NA |
| Max height (above ground) | |
| NA | NA |
| Dig depth (below ground) | |
| NA | NA |
| Bucket Digging Force | |
| 238 kN | 287 kN |
| Arm Digging Force | |
| 183 kN | 327 kN |
| Swing Speed | |
| 8.6 rpm | 9.0 rpm |
| Liebherr R 945 Litronic | Komatsu PC450LC-7 |
|---|---|
| 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 |
| Liebherr R 945 Litronic | Komatsu PC450LC-7 |
|---|---|
| Bucket Capacity | |
| 2.00 - 3.00 m³ | 2.6 - 3.1 m³ |
| Liebherr R 945 Litronic | Komatsu PC450LC-7 |
|---|---|
| Overall Length | |
| 11200 mm | 11905 mm |
| Overall width | |
| 3490 mm | 3340 mm |
| Overall Height | |
| 3800 mm | 3850 mm |
| Overall Height of Cab | |
| 3125 mm | 2715 mm |
| Upper Width | |
| 2990 mm | 2995 mm |
| Track Lengh on Ground | |
| 4400 mm | 4350 mm |
| Undercarriage overall length | |
| 5365 mm | 5355 mm |
| Tailswing radius | |
| 3450 mm | 3645 mm |
| Min Ground clearance | |
| 550 mm | 550 mm |
| Track gauge | |
| 2890 mm | 2740 mm |
| Width over tracks | |
| 3490 mm | 3340 mm |
| Track Height | |
| 1145 mm | NA |
| Counterweight Clearence | |
| 1240 mm | 1320 mm |
| Track Shoe Width | |
| 600 mm | 600 mm |
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