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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 972 Litronic | Tata Hitachi ZAXIS 670H |
|---|
| Particulars | Liebherr R 972 Litronic | Tata Hitachi ZAXIS 670H |
|---|
The Liebherr R 972 Litronic is designed for extreme performance in mining with a considerably powerful engine and a large fuel tank to support long hours of operation. In contrast, the Tata Hitachi ZAXIS 670H boasts a strong Isuzu engine with a high gradeability making it suitable for both earthmoving and mining operations with quicker swing speed.
In deciding between the Liebherr R 972 Litronic and the Tata Hitachi ZAXIS 670H, consider the nature of the job. The Liebherr with its larger capacity and engine power is suited for intense mining tasks, while the Tata Hitachi with its better gradeability and swing speed could be more versatile for various earthmoving projects.
| Brand | Liebherr | Tata Hitachi |
|---|---|---|
| Type | Extra-Large (>50 Ton) | Extra-Large (>50 Ton) |
| Operating Cost | Price Available Soon | Price Available Soon |
| Price | Price Available Soon | Price Available Soon |
| Weight | 68450 Kg | 63500 Kg |
| Bucket | 3.00 - 5.50 m³ | 3.3 - 4.1 m³ |
| Max Digging Depth | 7150 mm | 7046 mm |
| Engine | Liebherr 449 HP | Isuzu 395 HP |
| Warranty | 1 Yr. / 2500 hr. | 1 Yr. / 2000 hr. |
| Boom | 7000 mm | 6600 mm |
| Quick Overview: | Designed for extreme performance, Liebherr R 972 Litronic extra-large excavator ensures precision and durability for tough mining jobs. |
With exceptional reliability Tata Hitachi ZAXIS 670H extra-large excavator suited for earthmoving and mining operations. |
| Agency review | Get the best price for the Liebherr R 972 Litronic Extra-Large Excavator from authorized dealers. Contact us now for exclusive deals! |
Get the best price for the Tata Hitachi ZAXIS 670H Extra-Large Excavator from authorized dealers. Contact us now for exclusive deals! |
The Liebherr R 972 Litronic is designed for extreme performance in mining with a considerably powerful engine and a large fuel tank to support long hours of operation. In contrast, the Tata Hitachi ZAXIS 670H boasts a strong Isuzu engine with a high gradeability making it suitable for both earthmoving and mining operations with quicker swing speed.
In deciding between the Liebherr R 972 Litronic and the Tata Hitachi ZAXIS 670H, consider the nature of the job. The Liebherr with its larger capacity and engine power is suited for intense mining tasks, while the Tata Hitachi with its better gradeability and swing speed could be more versatile for various earthmoving projects.
| Liebherr R 972 Litronic | Tata Hitachi ZAXIS 670H |
|---|---|
| Brand | |
| Liebherr | Tata Hitachi |
| Type | |
| Extra-Large (>50 Ton) | Extra-Large (>50 Ton) |
| Price | |
| Price Available Soon | Price Available Soon |
| Weight | |
| 68450 Kg | 63500 Kg |
| Bucket | |
| 3.00 - 5.50 m³ | 3.3 - 4.1 m³ |
| Max Digging Depth | |
| 7150 mm | 7046 mm |
| Engine | |
| Liebherr 449 HP | Isuzu 395 HP |
| Warranty | |
| 1 Yr. / 2500 hr. | 1 Yr. / 2000 hr. |
| Boom | |
| 7000 mm | 6600 mm |
| Quick Overview: | |
Designed for extreme performance, Liebherr R 972 Litronic extra-large excavator ensures precision and durability for tough mining jobs. |
With exceptional reliability Tata Hitachi ZAXIS 670H extra-large excavator suited for earthmoving and mining operations. |
| Liebherr R 972 Litronic | Tata Hitachi ZAXIS 670H | |
| Engine Make | Liebherr D9508 A7 | ISUZU BB-6WG1X |
| Fuel Tank | 1140 L | 740 L |
| Engine Displacment | 16.16 L | 15.68 L |
| Under Carriage | 5695 mm | 5330 mm |
| Hydraulic System | 920 L | 618 L |
| Arm | 2600 mm | 2900 mm |
| Max Digging Reach | NA | 11645 mm |
| Fuel Consumption | 39.22 L/hour | NA |
| Overall Width | 4495 mm | 3990 mm |
| Overall Length | 12850 mm | 13030 mm |
| Bucket Digging Force | 354 kN | 308 kN |
| Tailswing Radius | NA | 3800 mm |
| Track Shoe Width | 500 mm | 600 mm |
| AC Cabin | Standard | Standard |
| GPS | Standard | Standard |
| Liebherr R 972 Litronic | Tata Hitachi ZAXIS 670H |
|---|---|
| Engine Make | |
| Liebherr D9508 A7 | ISUZU BB-6WG1X |
| Fuel Tank | |
| 1140 L | 740 L |
| Engine Displacment | |
| 16.16 L | 15.68 L |
| Under Carriage | |
| 5695 mm | 5330 mm |
| Hydraulic System | |
| 920 L | 618 L |
| Arm | |
| 2600 mm | 2900 mm |
| Max Digging Reach | |
| NA | 11645 mm |
| Fuel Consumption | |
| 39.22 L/hour | NA |
| Overall Width | |
| 4495 mm | 3990 mm |
| Overall Length | |
| 12850 mm | 13030 mm |
| Bucket Digging Force | |
| 354 kN | 308 kN |
| Tailswing Radius | |
| NA | 3800 mm |
| Track Shoe Width | |
| 500 mm | 600 mm |
| AC Cabin | |
| Standard | Standard |
| GPS | |
| Standard | Standard |
| 3710 | 3641 | |
| Model | Liebherr 449 HP | Isuzu 395 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 | 4 Cycle water cooled , 6 Cylinders , direct injection , turbocharged |
| Rated Engine Power | 449 HP (330 kW) @ 1800 rpm | 395 HP (295 kW) @ 1800 rpm |
| Maximum Torque | 2750 Nm @ 1100 rpm | 1540 Nm @ 1500 rpm |
| Piston Displacement | 16.16 L | 15.68 L |
| Alternator | Three-phase current 28 V / 140 A | 50A |
| Battery | 12 V , 2 x 180 Ah | 170 Ah , 2 x 12 V |
| Starting Motor | 24 V - 7.8 kW | NA |
| NA | NA | |
| No of Top rollers | 2 | 3 |
| No of bottom rollers | 9 | 8 |
| Track Shoes (Each Side) | NA | 48 |
| Track Guard | NA | 2 |
| Track Shoe width | 500 mm | 600 mm |
| Ground bearing pressure | 135.3 kPa | 107.9 kPa |
| Track Tensioning | Grease | Grease |
| Gradeability | NA | 70% (35 °) Continuous |
| Travel Speed-Low | 3.6 Km/h | 3.5 Km/h |
| Travel Speed-High | 4.1 Km/h | 5.0 Km/h |
| Max Tracking Force | 505 kN | 415 kN |
| Liebherr R 972 Litronic | Tata Hitachi ZAXIS 670H | |
| Hydraulic pump | Two Liebherr variable displacement | 2 Variable Displacement Axial Piston Pumps |
| Maximum Flow | 2 x 410 L/min | 2 x 475 L/min |
| Pilot Pump | NA | 1 Gear Pump |
| Implement Circuit | 37.0 MPa | 30.9 MPa |
| Swing Circuit | NA | 29.4 MPa |
| Travel circuit | NA | 34.3 MPa |
| Pilot circuit | NA | 3.9 MPa |
| Liebherr R 972 Litronic | Tata Hitachi ZAXIS 670H | |
| Travel | Liebherr swashplate motor with brake valves on both sides | 2 Axial Piston Motors with Parking Brake |
| Swing | Liebherr swashplate motor with integrated brake valve | 2 Axial Piston Motors |
| Liebherr R 972 Litronic | Tata Hitachi ZAXIS 670H | |
| Fuel tank | 1140 L | 740 L |
| Engine Coolant | NA | 98 L |
| Engine oil | NA | 55 L |
| Hydraulic system | 920 L | 618 L |
| Hydraulic tank | 435 L | 310 L |
| Liebherr R 972 Litronic | Tata Hitachi ZAXIS 670H | |
| Operating Weight | 68450 Kg | 63500 Kg |
| Liebherr R 972 Litronic | Tata Hitachi ZAXIS 670H | |
| Boom length | 7000 mm | 6600 mm |
| Arm length | 2600 mm | 2900 mm |
| Max Digging Reach | NA | 11645 mm |
| Max Digging Reach on ground | 11600 mm | 11370 mm |
| Max digging depth | 7150 mm | 7046 mm |
| Max digging height | 11750 mm | 10867 mm |
| Max Dump Height | 4050 mm | 6886 mm |
| Max vertical wallcut depth | NA | 6886 mm |
| Min swing radius | NA | 4952 mm |
| Max Height at Min Swing radius | NA | NA |
| Max height (above ground) | NA | NA |
| Dig depth (below ground) | NA | NA |
| Bucket Digging Force | 354 kN | 308 kN |
| Arm Digging Force | 308 kN | 258 kN |
| Swing Speed | 5.6 rpm | 10.2 rpm |
| Liebherr R 972 Litronic | Tata Hitachi ZAXIS 670H | |
| 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 972 Litronic | Tata Hitachi ZAXIS 670H | |
| Bucket Capacity | 3.00 - 5.50 m³ | 3.3 - 4.1 m³ |
| Liebherr R 972 Litronic | Tata Hitachi ZAXIS 670H | |
| Overall Length | 12850 mm | 13030 mm |
| Overall width | 4495 mm | 3990 mm |
| Overall Height | 3900 mm | 4270 mm |
| Overall Height of Cab | 3530 mm | 3500 mm |
| Upper Width | 3515 mm | 3310 mm |
| Track Lengh on Ground | 4575 mm | 4250 mm |
| Undercarriage overall length | 5695 mm | 5330 mm |
| Tailswing radius | NA | 3800 mm |
| Min Ground clearance | 610 mm | 810 mm |
| Track gauge | 3300 mm | 3200 mm |
| Width over tracks | 3920 mm | NA |
| Track Height | 1315 mm | NA |
| Counterweight Clearance | 1445 mm | 1450 mm |
| Track Shoe Width | 500 mm | 600 mm |
| Liebherr R 972 Litronic | Tata Hitachi ZAXIS 670H |
|---|---|
| Model | |
| Liebherr 449 HP | Isuzu 395 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 | 4 Cycle water cooled , 6 Cylinders , direct injection , turbocharged |
| Rated Engine Power | |
| 449 HP (330 kW) @ 1800 rpm | 395 HP (295 kW) @ 1800 rpm |
| Maximum Torque | |
| 2750 Nm @ 1100 rpm | 1540 Nm @ 1500 rpm |
| Piston Displacement | |
| 16.16 L | 15.68 L |
| Alternator | |
| Three-phase current 28 V / 140 A | 50A |
| Battery | |
| 12 V , 2 x 180 Ah | 170 Ah , 2 x 12 V |
| Starting Motor | |
| 24 V - 7.8 kW | NA |
| Liebherr R 972 Litronic | Tata Hitachi ZAXIS 670H |
|---|---|
| No of Top rollers | |
| 2 | 3 |
| No of bottom rollers | |
| 9 | 8 |
| Track Shoes (Each Side) | |
| NA | 48 |
| Track Guard | |
| NA | 2 |
| Track Shoe width | |
| 500 mm | 600 mm |
| Ground bearing pressure | |
| 135.3 kPa | 107.9 kPa |
| Track Tensioning | |
| Grease | Grease |
| Gradeability | |
| NA | 70% (35 °) Continuous |
| Travel Speed-Low | |
| 3.6 Km/h | 3.5 Km/h |
| Travel Speed-High | |
| 4.1 Km/h | 5.0 Km/h |
| Max Tracking Force | |
| 505 kN | 415 kN |
| Liebherr R 972 Litronic | Tata Hitachi ZAXIS 670H |
|---|---|
| Hydraulic pump | |
| Two Liebherr variable displacement | 2 Variable Displacement Axial Piston Pumps |
| Maximum Flow | |
| 2 x 410 L/min | 2 x 475 L/min |
| Pilot Pump | |
| NA | 1 Gear Pump |
| Implement Circuit | |
| 37.0 MPa | 30.9 MPa |
| Swing Circuit | |
| NA | 29.4 MPa |
| Travel circuit | |
| NA | 34.3 MPa |
| Pilot circuit | |
| NA | 3.9 MPa |
| Liebherr R 972 Litronic | Tata Hitachi ZAXIS 670H |
|---|---|
| Fuel tank | |
| 1140 L | 740 L |
| Engine Coolant | |
| NA | 98 L |
| Engine oil | |
| NA | 55 L |
| Hydraulic system | |
| 920 L | 618 L |
| Hydraulic tank | |
| 435 L | 310 L |
| Liebherr R 972 Litronic | Tata Hitachi ZAXIS 670H |
|---|---|
| Operating Weight | |
| 68450 Kg | 63500 Kg |
| Liebherr R 972 Litronic | Tata Hitachi ZAXIS 670H |
|---|---|
| Boom length | |
| 7000 mm | 6600 mm |
| Arm length | |
| 2600 mm | 2900 mm |
| Max Digging Reach | |
| NA | 11645 mm |
| Max Digging Reach on ground | |
| 11600 mm | 11370 mm |
| Max digging depth | |
| 7150 mm | 7046 mm |
| Max digging height | |
| 11750 mm | 10867 mm |
| Max Dump Height | |
| 4050 mm | 6886 mm |
| Max vertical wallcut depth | |
| NA | 6886 mm |
| Min swing radius | |
| NA | 4952 mm |
| Max Height at Min Swing radius | |
| NA | NA |
| Max height (above ground) | |
| NA | NA |
| Dig depth (below ground) | |
| NA | NA |
| Bucket Digging Force | |
| 354 kN | 308 kN |
| Arm Digging Force | |
| 308 kN | 258 kN |
| Swing Speed | |
| 5.6 rpm | 10.2 rpm |
| Liebherr R 972 Litronic | Tata Hitachi ZAXIS 670H |
|---|---|
| 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 972 Litronic | Tata Hitachi ZAXIS 670H |
|---|---|
| Bucket Capacity | |
| 3.00 - 5.50 m³ | 3.3 - 4.1 m³ |
| Liebherr R 972 Litronic | Tata Hitachi ZAXIS 670H |
|---|---|
| Overall Length | |
| 12850 mm | 13030 mm |
| Overall width | |
| 4495 mm | 3990 mm |
| Overall Height | |
| 3900 mm | 4270 mm |
| Overall Height of Cab | |
| 3530 mm | 3500 mm |
| Upper Width | |
| 3515 mm | 3310 mm |
| Track Lengh on Ground | |
| 4575 mm | 4250 mm |
| Undercarriage overall length | |
| 5695 mm | 5330 mm |
| Tailswing radius | |
| NA | 3800 mm |
| Min Ground clearance | |
| 610 mm | 810 mm |
| Track gauge | |
| 3300 mm | 3200 mm |
| Width over tracks | |
| 3920 mm | NA |
| Track Height | |
| 1315 mm | NA |
| Counterweight Clearence | |
| 1445 mm | 1450 mm |
| Track Shoe Width | |
| 500 mm | 600 mm |
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