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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 making any final decision.
Key Highlights | Liebherr R 978 SME Litronic | Volvo EC950E |
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Particulars | Liebherr R 978 SME Litronic | Volvo EC950E |
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Liebherr R 978 SME Litronic | Volvo EC950E |
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Brand | |
Liebherr | Volvo |
Type | |
Extra-Large (>50 Ton) | Extra-Large (>50 Ton) |
Price | |
Price Available Soon | Price Available Soon |
Weight | |
78350 Kg | 89960 Kg |
Bucket | |
4.00 - 5.00 m³ | 3.9 - 6 m³ |
Max Digging Depth | |
7200 mm | 7120 mm |
Engine | |
Liebherr 449 HP | Volvo 611 HP |
Warranty | |
1 Yr. / 2500 hr. | 1 Yr. / 2000 hr. |
Boom | |
7000 mm | 7250 mm |
Quick Overview: | |
Liebherr R 978 SME Litronic extra-large excavator excels in high-capacity mining and heavy-duty engineering operations. |
Combining state-of-the-art design with unmatched durability for heavy-duty mining work, Volvo EC950E Extra-Large Excavator serves the best. |
Liebherr R 978 SME Litronic | Volvo EC950E | |
Engine Make | Liebherr D9508 A7 | Volvo D16E |
Fuel Tank | 1140 L | 1265 L |
Engine Displacment | 16.16 L | 16.1 L |
Under Carriage | 5960 mm | 6380 mm |
Hydraulic System | 920 L | 900 L |
Arm | 2600 mm | 2950 mm |
Max Digging Reach | NA | 12270 mm |
Fuel Consumption | NA | NA |
Overall Width | 4495 mm | 4515 mm |
Overall Length | 12800 mm | 13615 mm |
Bucket Digging Force | 392 kN | 424 kN |
Tailswing Radius | NA | 4700 mm |
Track Shoe Width | 500 mm | 650 mm |
AC Cabin | Standard | Standard |
GPS | Standard | Standard |
Liebherr R 978 SME Litronic | Volvo EC950E |
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Engine Make | |
Liebherr D9508 A7 | Volvo D16E |
Fuel Tank | |
1140 L | 1265 L |
Engine Displacment | |
16.16 L | 16.1 L |
Under Carriage | |
5960 mm | 6380 mm |
Hydraulic System | |
920 L | 900 L |
Arm | |
2600 mm | 2950 mm |
Max Digging Reach | |
NA | 12270 mm |
Fuel Consumption | |
NA | NA |
Overall Width | |
4495 mm | 4515 mm |
Overall Length | |
12800 mm | 13615 mm |
Bucket Digging Force | |
392 kN | 424 kN |
Tailswing Radius | |
NA | 4700 mm |
Track Shoe Width | |
500 mm | 650 mm |
AC Cabin | |
Standard | Standard |
GPS | |
Standard | Standard |
3711 | 3654 | |
Model | Liebherr 449 HP | Volvo 611 HP |
Fuel | Diesel | Diesel |
Type | 4-stroke diesel Common-Rail , 8 cylinder V engine , after-cooled and fuel cooled , Engine Stage IIIA: with EGR , monoturbo , Water-cooled and integrated motor oil cooler | 6 Cylinders |
Rated Engine Power | 449 HP (330 kW) @ 1800 rpm | 611 HP (450 kW) @ 1800 rpm |
Maximum Torque | 2750 Nm @ 1100 rpm | 2650 Nm @ 1350 rpm |
Piston Displacement | 16.16 L | 16.1 L |
Alternator | Three-phase current 28 V / 140 A | 28 / 80A |
Battery | 12 V , 2 x 180 Ah | 2 x 12V , 210 Ah |
Starting Motor | 24 V - 7.8 kW | 24V |
24V | 24V | |
No of Top rollers | 2 | 2 x 3 |
No of bottom rollers | 8 | 2 x 9 |
Track Shoes (Each Side) | NA | 2 x 51 |
Track Guard | NA | NA |
Track Shoe width | 500 mm | 650 mm |
Ground bearing pressure | 151 kPa | 122.0 kPa |
Track Tensioning | Grease | Grease |
Gradeability | NA | 70% (35°) |
Travel Speed-Low | NA | 2.8 Km/h |
Travel Speed-High | 3.5 Km/h | 4.4 Km/h |
Max Tracking Force | 568 kN | 565 kN |
Liebherr R 978 SME Litronic | Volvo EC950E | |
Hydraulic pump | Two Liebherr variable displacement swashplate pumps | 3 x variable displacement axial piston pumps |
Maximum Flow | 2 x 410 L/min | 2 x 515; 1 x 147 L/min |
Pilot Pump | NA | Gear Pump |
Implement Circuit | 35.0 MPa | 34.3 MPa |
Swing Circuit | NA | 28.4 MPa |
Travel circuit | NA | 34.3 MPa |
Pilot circuit | NA | 3.9 MPa |
Liebherr R 978 SME Litronic | Volvo EC950E | |
Travel | Liebherr swashplate motor with brake valves on both sides | Variable displacement axial piston motor with mechanical brake |
Swing | Liebherr swashplate motor with integrated brake valve | Fixed displacement axial piston motor with mechanical brake |
Liebherr R 978 SME Litronic | Volvo EC950E | |
Fuel tank | 1140 L | 1265 L |
Engine Coolant | NA | 72 L |
Engine oil | NA | 55 L |
Hydraulic system | 920 L | 900 L |
Hydraulic tank | 435 L | 460 L |
Liebherr R 978 SME Litronic | Volvo EC950E | |
Operating Weight | 78350 Kg | 89960 Kg |
Liebherr R 978 SME Litronic | Volvo EC950E | |
Boom length | 7000 mm | 7250 mm |
Arm length | 2600 mm | 2950 mm |
Max Digging Reach | NA | 12270 mm |
Max Digging Reach on ground | 11650 mm | 11950 mm |
Max digging depth | 7200 mm | 7120 mm |
Max digging height | 11650 mm | 12410 mm |
Max Dump Height | 7850 mm | 8090 mm |
Max vertical wallcut depth | NA | 5390 mm |
Min swing radius | NA | 4970 mm |
Max Height at Min Swing radius | NA | NA |
Max height (above ground) | NA | NA |
Dig depth (below ground) | NA | NA |
Bucket Digging Force | 392 kN | 424 kN |
Arm Digging Force | 357 kN | 408 kN |
Swing Speed | 5.6 rpm | 6.9 rpm |
Liebherr R 978 SME Litronic | Volvo EC950E | |
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 978 SME Litronic | Volvo EC950E | |
Bucket Capacity | 4.00 - 5.00 m³ | 3.9 - 6 m³ |
Liebherr R 978 SME Litronic | Volvo EC950E | |
Overall Length | 12800 mm | 13615 mm |
Overall width | 4495 mm | 4515 mm |
Overall Height | 4200 mm | 4950 mm |
Overall Height of Cab | 3665 mm | 3655 mm |
Upper Width | 3515 mm | 3485 mm |
Track Lengh on Ground | 4770 mm | 5120 mm |
Undercarriage overall length | 5960 mm | 6380 mm |
Tailswing radius | NA | 4700 mm |
Min Ground clearance | 745 mm | 915 mm |
Track gauge | 3350 mm | 3550 mm |
Width over tracks | 4130 mm | NA |
Track Height | 1460 mm | NA |
Counterweight Clearance | 1585 mm | 1620 mm |
Track Shoe Width | 500 mm | 650 mm |
Liebherr R 978 SME Litronic | Volvo EC950E |
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Model | |
Liebherr 449 HP | Volvo 611 HP |
Fuel | |
Diesel | Diesel |
Type | |
4-stroke diesel Common-Rail , 8 cylinder V engine , after-cooled and fuel cooled , Engine Stage IIIA: with EGR , monoturbo , Water-cooled and integrated motor oil cooler | 6 Cylinders |
Rated Engine Power | |
449 HP (330 kW) @ 1800 rpm | 611 HP (450 kW) @ 1800 rpm |
Maximum Torque | |
2750 Nm @ 1100 rpm | 2650 Nm @ 1350 rpm |
Piston Displacement | |
16.16 L | 16.1 L |
Alternator | |
Three-phase current 28 V / 140 A | 28 / 80A |
Battery | |
12 V , 2 x 180 Ah | 2 x 12V , 210 Ah |
Starting Motor | |
24 V - 7.8 kW | 24V |
Liebherr R 978 SME Litronic | Volvo EC950E |
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No of Top rollers | |
2 | 2 x 3 |
No of bottom rollers | |
8 | 2 x 9 |
Track Shoes (Each Side) | |
NA | 2 x 51 |
Track Guard | |
NA | NA |
Track Shoe width | |
500 mm | 650 mm |
Ground bearing pressure | |
151 kPa | 122.0 kPa |
Track Tensioning | |
Grease | Grease |
Gradeability | |
NA | 70% (35°) |
Travel Speed-Low | |
NA | 2.8 Km/h |
Travel Speed-High | |
3.5 Km/h | 4.4 Km/h |
Max Tracking Force | |
568 kN | 565 kN |
Liebherr R 978 SME Litronic | Volvo EC950E |
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Hydraulic pump | |
Two Liebherr variable displacement swashplate pumps | 3 x variable displacement axial piston pumps |
Maximum Flow | |
2 x 410 L/min | 2 x 515; 1 x 147 L/min |
Pilot Pump | |
NA | Gear Pump |
Implement Circuit | |
35.0 MPa | 34.3 MPa |
Swing Circuit | |
NA | 28.4 MPa |
Travel circuit | |
NA | 34.3 MPa |
Pilot circuit | |
NA | 3.9 MPa |
Liebherr R 978 SME Litronic | Volvo EC950E |
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Fuel tank | |
1140 L | 1265 L |
Engine Coolant | |
NA | 72 L |
Engine oil | |
NA | 55 L |
Hydraulic system | |
920 L | 900 L |
Hydraulic tank | |
435 L | 460 L |
Liebherr R 978 SME Litronic | Volvo EC950E |
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Operating Weight | |
78350 Kg | 89960 Kg |
Liebherr R 978 SME Litronic | Volvo EC950E |
---|---|
Boom length | |
7000 mm | 7250 mm |
Arm length | |
2600 mm | 2950 mm |
Max Digging Reach | |
NA | 12270 mm |
Max Digging Reach on ground | |
11650 mm | 11950 mm |
Max digging depth | |
7200 mm | 7120 mm |
Max digging height | |
11650 mm | 12410 mm |
Max Dump Height | |
7850 mm | 8090 mm |
Max vertical wallcut depth | |
NA | 5390 mm |
Min swing radius | |
NA | 4970 mm |
Max Height at Min Swing radius | |
NA | NA |
Max height (above ground) | |
NA | NA |
Dig depth (below ground) | |
NA | NA |
Bucket Digging Force | |
392 kN | 424 kN |
Arm Digging Force | |
357 kN | 408 kN |
Swing Speed | |
5.6 rpm | 6.9 rpm |
Liebherr R 978 SME Litronic | Volvo EC950E |
---|---|
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 978 SME Litronic | Volvo EC950E |
---|---|
Bucket Capacity | |
4.00 - 5.00 m³ | 3.9 - 6 m³ |
Liebherr R 978 SME Litronic | Volvo EC950E |
---|---|
Overall Length | |
12800 mm | 13615 mm |
Overall width | |
4495 mm | 4515 mm |
Overall Height | |
4200 mm | 4950 mm |
Overall Height of Cab | |
3665 mm | 3655 mm |
Upper Width | |
3515 mm | 3485 mm |
Track Lengh on Ground | |
4770 mm | 5120 mm |
Undercarriage overall length | |
5960 mm | 6380 mm |
Tailswing radius | |
NA | 4700 mm |
Min Ground clearance | |
745 mm | 915 mm |
Track gauge | |
3350 mm | 3550 mm |
Width over tracks | |
4130 mm | NA |
Track Height | |
1460 mm | NA |
Counterweight Clearence | |
1585 mm | 1620 mm |
Track Shoe Width | |
500 mm | 650 mm |
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