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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 | Tata Hitachi ZAXIS 670H | Liebherr R 956 Litronic | 
|---|
 
                                 
                                | Particulars | Tata Hitachi ZAXIS 670H | Liebherr R 956 Litronic | 
|---|
The Liebherr R 956 Litronic and Tata Hitachi ZAXIS 670H are both heavy machinery models intended for large-scale mining and construction activities. The Liebherr R 956 Litronic is presented as a well-suited machine for high capacity operations with a strong emphasis on efficient hydraulics and high torque at low RPMs, while the Tata Hitachi ZAXIS 670H promises exceptional reliability with a higher engine power, greater bucket capacity, and superior gradeability.
The choice between Liebherr R 956 Litronic and Tata Hitachi ZAXIS 670H should be based on the specific needs of the projects and operational preferences. For applications prioritizing torque and branded hydraulic systems, the Liebherr may be more suitable. Conversely, if higher engine power, better gradeability, and larger bucket capacity are more crucial, the Tata Hitachi ZAXIS 670H would be the better option.
| Brand | Tata Hitachi | Liebherr | 
|---|---|---|
| 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 | 63500 Kg | 53100 Kg | 
| Bucket | 3.3 - 4.1 m³ | 1.65 - 3.50 m³ | 
| Max Digging Depth | 7046 mm | 7700 mm | 
| Engine | Isuzu 395 HP | Liebherr 340 HP | 
| Warranty | 1 Yr. / 2000 hr. | 1 Yr. / 2500 hr. | 
| Boom | 6600 mm | 6700 mm | 
| Quick Overview: | With exceptional reliability Tata Hitachi ZAXIS 670H extra-large excavator suited for earthmoving and mining operations. | Liebherr R 956 Litronic extra-large excavator ensures high-capacity operations for large-scale mining and construction. | 
| Agency review | Get the best price for the Tata Hitachi ZAXIS 670H Extra-Large Excavator from authorized dealers. Contact us now for exclusive deals! | Get the best price for the Liebherr R 956 Litronic Extra-Large Excavator from authorized dealers. Contact us now for exclusive deals! | 
The Liebherr R 956 Litronic and Tata Hitachi ZAXIS 670H are both heavy machinery models intended for large-scale mining and construction activities. The Liebherr R 956 Litronic is presented as a well-suited machine for high capacity operations with a strong emphasis on efficient hydraulics and high torque at low RPMs, while the Tata Hitachi ZAXIS 670H promises exceptional reliability with a higher engine power, greater bucket capacity, and superior gradeability.
The choice between Liebherr R 956 Litronic and Tata Hitachi ZAXIS 670H should be based on the specific needs of the projects and operational preferences. For applications prioritizing torque and branded hydraulic systems, the Liebherr may be more suitable. Conversely, if higher engine power, better gradeability, and larger bucket capacity are more crucial, the Tata Hitachi ZAXIS 670H would be the better option.
| Tata Hitachi ZAXIS 670H | Liebherr R 956 Litronic | 
|---|---|
| Brand | |
| Tata Hitachi | Liebherr | 
| Type | |
| Extra-Large (>50 Ton) | Extra-Large (>50 Ton) | 
| Price | |
| Price Available Soon | Price Available Soon | 
| Weight | |
| 63500 Kg | 53100 Kg | 
| Bucket | |
| 3.3 - 4.1 m³ | 1.65 - 3.50 m³ | 
| Max Digging Depth | |
| 7046 mm | 7700 mm | 
| Engine | |
| Isuzu 395 HP | Liebherr 340 HP | 
| Warranty | |
| 1 Yr. / 2000 hr. | 1 Yr. / 2500 hr. | 
| Boom | |
| 6600 mm | 6700 mm | 
| Quick Overview: | |
| With exceptional reliability Tata Hitachi ZAXIS 670H extra-large excavator suited for earthmoving and mining operations. | Liebherr R 956 Litronic extra-large excavator ensures high-capacity operations for large-scale mining and construction. | 
| Tata Hitachi ZAXIS 670H | Liebherr R 956 Litronic | |
| Engine Make | ISUZU BB-6WG1X | Liebherr D936 A7 | 
| Fuel Tank | 740 L | 734 L | 
| Engine Displacment | 15.68 L | 10.5 L | 
| Under Carriage | 5330 mm | 5550 mm | 
| Hydraulic System | 618 L | 743 L | 
| Arm | 2900 mm | 2900 mm | 
| Max Digging Reach | 11645 mm | NA | 
| Fuel Consumption | NA | NA | 
| Overall Width | 3990 mm | 3465 mm | 
| Overall Length | 13030 mm | 12250 mm | 
| Bucket Digging Force | 308 kN | 316 kN | 
| Tailswing Radius | 3800 mm | NA | 
| Track Shoe Width | 600 mm | 500 mm | 
| AC Cabin | Standard | Standard | 
| GPS | Standard | Standard | 
| Tata Hitachi ZAXIS 670H | Liebherr R 956 Litronic | 
|---|---|
| Engine Make | |
| ISUZU BB-6WG1X | Liebherr D936 A7 | 
| Fuel Tank | |
| 740 L | 734 L | 
| Engine Displacment | |
| 15.68 L | 10.5 L | 
| Under Carriage | |
| 5330 mm | 5550 mm | 
| Hydraulic System | |
| 618 L | 743 L | 
| Arm | |
| 2900 mm | 2900 mm | 
| Max Digging Reach | |
| 11645 mm | NA | 
| Fuel Consumption | |
| NA | NA | 
| Overall Width | |
| 3990 mm | 3465 mm | 
| Overall Length | |
| 13030 mm | 12250 mm | 
| Bucket Digging Force | |
| 308 kN | 316 kN | 
| Tailswing Radius | |
| 3800 mm | NA | 
| Track Shoe Width | |
| 600 mm | 500 mm | 
| AC Cabin | |
| Standard | Standard | 
| GPS | |
| Standard | Standard | 
| 3641 | 3708 | |
| Model | Isuzu 395 HP | Liebherr 340 HP | 
| Fuel | Diesel | Diesel | 
| Type | 4 Cycle water cooled , 6 Cylinders , direct injection , turbocharged | 4-stroke diesel Common-Rail , 6 Cylinder in-line , after-cooled and fuel cooled , Engine Stage IIIA: with EGR , monoturbo , Water-cooled and integrated motor oil cooler | 
| Rated Engine Power | 395 HP (295 kW) @ 1800 rpm | 340 HP (250 kW) @ 1800 rpm | 
| Maximum Torque | 1540 Nm @ 1500 rpm | 2280 Nm @ 1000 rpm | 
| Piston Displacement | 15.68 L | 10.5 L | 
| Alternator | 50A | Three-phase current 28 V / 140 A | 
| Battery | 170 Ah , 2 x 12 V | 12 V , 2 x 180 Ah | 
| Starting Motor | NA | 24 V - 7.8 kW | 
| 24 V - 7.8 kW | 24 V - 7.8 kW | |
| No of Top rollers | 3 | 2 | 
| No of bottom rollers | 8 | 9 | 
| Track Shoes (Each Side) | 48 | NA | 
| Track Guard | 2 | NA | 
| Track Shoe width | 600 mm | 500 mm | 
| Ground bearing pressure | 107.9 kPa | 107.9 kPa | 
| Track Tensioning | Grease | Grease | 
| Gradeability | 70% (35 °) Continuous | NA | 
| Travel Speed-Low | 3.5 Km/h | 2.6 Km/h | 
| Travel Speed-High | 5.0 Km/h | 3.7 Km/h | 
| Max Tracking Force | 415 kN | 446 kN | 
| Tata Hitachi ZAXIS 670H | Liebherr R 956 Litronic | |
| Hydraulic pump | 2 Variable Displacement Axial Piston Pumps | Liebherr swashplate double pump and variable displacement | 
| Maximum Flow | 2 x 475 L/min | 2 x 380 L/min | 
| Pilot Pump | 1 Gear Pump | NA | 
| Implement Circuit | 30.9 MPa | 35.0 MPa | 
| Swing Circuit | 29.4 MPa | NA | 
| Travel circuit | 34.3 MPa | NA | 
| Pilot circuit | 3.9 MPa | NA | 
| Tata Hitachi ZAXIS 670H | Liebherr R 956 Litronic | |
| Travel | 2 Axial Piston Motors with Parking Brake | Liebherr swashplate motor with integrated brake valve | 
| Swing | 2 Axial Piston Motors | Liebherr swashplate motor with integrated brake valve | 
| Tata Hitachi ZAXIS 670H | Liebherr R 956 Litronic | |
| Fuel tank | 740 L | 734 L | 
| Engine Coolant | 98 L | NA | 
| Engine oil | 55 L | NA | 
| Hydraulic system | 618 L | 743 L | 
| Hydraulic tank | 310 L | 380 L | 
| Tata Hitachi ZAXIS 670H | Liebherr R 956 Litronic | |
| Operating Weight | 63500 Kg | 53100 Kg | 
| Tata Hitachi ZAXIS 670H | Liebherr R 956 Litronic | |
| Boom length | 6600 mm | 6700 mm | 
| Arm length | 2900 mm | 2900 mm | 
| Max Digging Reach | 11645 mm | NA | 
| Max Digging Reach on ground | 11370 mm | 11500 mm | 
| Max digging depth | 7046 mm | 7700 mm | 
| Max digging height | 10867 mm | 10850 mm | 
| Max Dump Height | 6886 mm | 7300 mm | 
| Max vertical wallcut depth | 6886 mm | NA | 
| Min swing radius | 4952 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 | 308 kN | 316 kN | 
| Arm Digging Force | 258 kN | 218 kN | 
| Swing Speed | 10.2 rpm | 5.6 rpm | 
| Tata Hitachi ZAXIS 670H | Liebherr R 956 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 | 
| Tata Hitachi ZAXIS 670H | Liebherr R 956 Litronic | |
| Bucket Capacity | 3.3 - 4.1 m³ | 1.65 - 3.50 m³ | 
| Tata Hitachi ZAXIS 670H | Liebherr R 956 Litronic | |
| Overall Length | 13030 mm | 12250 mm | 
| Overall width | 3990 mm | 3465 mm | 
| Overall Height | 4270 mm | 3950 mm | 
| Overall Height of Cab | 3500 mm | 3530 mm | 
| Upper Width | 3310 mm | 2970 mm | 
| Track Lengh on Ground | 4250 mm | 4500 mm | 
| Undercarriage overall length | 5330 mm | 5550 mm | 
| Tailswing radius | 3800 mm | NA | 
| Min Ground clearance | 810 mm | 575 mm | 
| Track gauge | 3200 mm | 2900 mm | 
| Width over tracks | NA | 3465 mm | 
| Track Height | NA | 1225 mm | 
| Counterweight Clearance | 1450 mm | 1355 mm | 
| Track Shoe Width | 600 mm | 500 mm | 
| Tata Hitachi ZAXIS 670H | Liebherr R 956 Litronic | 
|---|---|
| Model | |
| Isuzu 395 HP | Liebherr 340 HP | 
| Fuel | |
| Diesel | Diesel | 
| Type | |
| 4 Cycle water cooled , 6 Cylinders , direct injection , turbocharged | 4-stroke diesel Common-Rail , 6 Cylinder in-line , after-cooled and fuel cooled , Engine Stage IIIA: with EGR , monoturbo , Water-cooled and integrated motor oil cooler | 
| Rated Engine Power | |
| 395 HP (295 kW) @ 1800 rpm | 340 HP (250 kW) @ 1800 rpm | 
| Maximum Torque | |
| 1540 Nm @ 1500 rpm | 2280 Nm @ 1000 rpm | 
| Piston Displacement | |
| 15.68 L | 10.5 L | 
| Alternator | |
| 50A | Three-phase current 28 V / 140 A | 
| Battery | |
| 170 Ah , 2 x 12 V | 12 V , 2 x 180 Ah | 
| Starting Motor | |
| NA | 24 V - 7.8 kW | 
| Tata Hitachi ZAXIS 670H | Liebherr R 956 Litronic | 
|---|---|
| No of Top rollers | |
| 3 | 2 | 
| No of bottom rollers | |
| 8 | 9 | 
| Track Shoes (Each Side) | |
| 48 | NA | 
| Track Guard | |
| 2 | NA | 
| Track Shoe width | |
| 600 mm | 500 mm | 
| Ground bearing pressure | |
| 107.9 kPa | 107.9 kPa | 
| Track Tensioning | |
| Grease | Grease | 
| Gradeability | |
| 70% (35 °) Continuous | NA | 
| Travel Speed-Low | |
| 3.5 Km/h | 2.6 Km/h | 
| Travel Speed-High | |
| 5.0 Km/h | 3.7 Km/h | 
| Max Tracking Force | |
| 415 kN | 446 kN | 
| Tata Hitachi ZAXIS 670H | Liebherr R 956 Litronic | 
|---|---|
| Hydraulic pump | |
| 2 Variable Displacement Axial Piston Pumps | Liebherr swashplate double pump and variable displacement | 
| Maximum Flow | |
| 2 x 475 L/min | 2 x 380 L/min | 
| Pilot Pump | |
| 1 Gear Pump | NA | 
| Implement Circuit | |
| 30.9 MPa | 35.0 MPa | 
| Swing Circuit | |
| 29.4 MPa | NA | 
| Travel circuit | |
| 34.3 MPa | NA | 
| Pilot circuit | |
| 3.9 MPa | NA | 
| Tata Hitachi ZAXIS 670H | Liebherr R 956 Litronic | 
|---|---|
| Fuel tank | |
| 740 L | 734 L | 
| Engine Coolant | |
| 98 L | NA | 
| Engine oil | |
| 55 L | NA | 
| Hydraulic system | |
| 618 L | 743 L | 
| Hydraulic tank | |
| 310 L | 380 L | 
| Tata Hitachi ZAXIS 670H | Liebherr R 956 Litronic | 
|---|---|
| Operating Weight | |
| 63500 Kg | 53100 Kg | 
| Tata Hitachi ZAXIS 670H | Liebherr R 956 Litronic | 
|---|---|
| Boom length | |
| 6600 mm | 6700 mm | 
| Arm length | |
| 2900 mm | 2900 mm | 
| Max Digging Reach | |
| 11645 mm | NA | 
| Max Digging Reach on ground | |
| 11370 mm | 11500 mm | 
| Max digging depth | |
| 7046 mm | 7700 mm | 
| Max digging height | |
| 10867 mm | 10850 mm | 
| Max Dump Height | |
| 6886 mm | 7300 mm | 
| Max vertical wallcut depth | |
| 6886 mm | NA | 
| Min swing radius | |
| 4952 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 | |
| 308 kN | 316 kN | 
| Arm Digging Force | |
| 258 kN | 218 kN | 
| Swing Speed | |
| 10.2 rpm | 5.6 rpm | 
| Tata Hitachi ZAXIS 670H | Liebherr R 956 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 | 
| Tata Hitachi ZAXIS 670H | Liebherr R 956 Litronic | 
|---|---|
| Bucket Capacity | |
| 3.3 - 4.1 m³ | 1.65 - 3.50 m³ | 
| Tata Hitachi ZAXIS 670H | Liebherr R 956 Litronic | 
|---|---|
| Overall Length | |
| 13030 mm | 12250 mm | 
| Overall width | |
| 3990 mm | 3465 mm | 
| Overall Height | |
| 4270 mm | 3950 mm | 
| Overall Height of Cab | |
| 3500 mm | 3530 mm | 
| Upper Width | |
| 3310 mm | 2970 mm | 
| Track Lengh on Ground | |
| 4250 mm | 4500 mm | 
| Undercarriage overall length | |
| 5330 mm | 5550 mm | 
| Tailswing radius | |
| 3800 mm | NA | 
| Min Ground clearance | |
| 810 mm | 575 mm | 
| Track gauge | |
| 3200 mm | 2900 mm | 
| Width over tracks | |
| NA | 3465 mm | 
| Track Height | |
| NA | 1225 mm | 
| Counterweight Clearence | |
| 1450 mm | 1355 mm | 
| Track Shoe Width | |
| 600 mm | 500 mm | 
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