Add Equipment
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 PC800-8R | Tata Hitachi ZAXIS 670H |
|---|
| Particulars | Komatsu PC800-8R | Tata Hitachi ZAXIS 670H |
|---|
In comparing the Komatsu PC800-8R and Tata Hitachi ZAXIS 670H, we're looking at two extra-large excavators that are suited for heavy tasks like mining and earthmoving. The key differences lie in engine performance, capacity, and certain operational specifics such as digging reach and bucket digging force.
When considering a choice between these two models, it's crucial to assess the specific requirements of your projects. If your work demands a machine with higher power and larger bucket capacity for intensive digging tasks, the Komatsu PC800-8R might be the better option. Alternatively, if maneuverability and superior arm digging force are critical for your operations, and you prioritize a standard AC cabin for operator comfort, the Tata Hitachi ZAXIS 670H could be the preferable choice.
| Brand | L&T Komatsu | 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 | 74200 Kg | 63500 Kg |
| Bucket | 2.8 - 3.4 m³ | 3.3 - 4.1 m³ |
| Max Digging Depth | 8600 mm | 7046 mm |
| Engine | Komatsu 496 HP | Isuzu 395 HP |
| Warranty | 1 Yr. / 3000 hr. | 1 Yr. / 2000 hr. |
| Boom | 8200 mm | 6600 mm |
| Quick Overview: | Designed with advanced systems and high performance, the Komatsu PC800-8R is an extra-large excavator that excels in mining. |
With exceptional reliability Tata Hitachi ZAXIS 670H extra-large excavator suited for earthmoving and mining operations. |
| Agency review | Get the best price for the Komatsu PC800-8R 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! |
In comparing the Komatsu PC800-8R and Tata Hitachi ZAXIS 670H, we're looking at two extra-large excavators that are suited for heavy tasks like mining and earthmoving. The key differences lie in engine performance, capacity, and certain operational specifics such as digging reach and bucket digging force.
When considering a choice between these two models, it's crucial to assess the specific requirements of your projects. If your work demands a machine with higher power and larger bucket capacity for intensive digging tasks, the Komatsu PC800-8R might be the better option. Alternatively, if maneuverability and superior arm digging force are critical for your operations, and you prioritize a standard AC cabin for operator comfort, the Tata Hitachi ZAXIS 670H could be the preferable choice.
| Komatsu PC800-8R | Tata Hitachi ZAXIS 670H |
|---|---|
| Brand | |
| L&T Komatsu | Tata Hitachi |
| Type | |
| Extra-Large (>50 Ton) | Extra-Large (>50 Ton) |
| Price | |
| Price Available Soon | Price Available Soon |
| Weight | |
| 74200 Kg | 63500 Kg |
| Bucket | |
| 2.8 - 3.4 m³ | 3.3 - 4.1 m³ |
| Max Digging Depth | |
| 8600 mm | 7046 mm |
| Engine | |
| Komatsu 496 HP | Isuzu 395 HP |
| Warranty | |
| 1 Yr. / 3000 hr. | 1 Yr. / 2000 hr. |
| Boom | |
| 8200 mm | 6600 mm |
| Quick Overview: | |
Designed with advanced systems and high performance, the Komatsu PC800-8R is an extra-large excavator that excels in mining. |
With exceptional reliability Tata Hitachi ZAXIS 670H extra-large excavator suited for earthmoving and mining operations. |
| Komatsu PC800-8R | Tata Hitachi ZAXIS 670H | |
| Engine Make | Komatsu SAA6D140E-5 | ISUZU BB-6WG1X |
| Fuel Tank | 980 L | 740 L |
| Engine Displacment | 15.24 ltr | 15.68 L |
| Under Carriage | 5810 mm | 5330 mm |
| Hydraulic System | NA | 618 L |
| Arm | 3600 mm | 2900 mm |
| Max Digging Reach | 13740 mm | 11645 mm |
| Fuel Consumption | NA | NA |
| Overall Width | 4110 mm | 3990 mm |
| Overall Length | 14405 mm | 13030 mm |
| Bucket Digging Force | 296 kN | 308 kN |
| Tailswing Radius | 4345 mm | 3800 mm |
| Track Shoe Width | 610 mm | 600 mm |
| AC Cabin | Optional | Standard |
| GPS | Standard | Standard |
| Komatsu PC800-8R | Tata Hitachi ZAXIS 670H |
|---|---|
| Engine Make | |
| Komatsu SAA6D140E-5 | ISUZU BB-6WG1X |
| Fuel Tank | |
| 980 L | 740 L |
| Engine Displacment | |
| 15.24 ltr | 15.68 L |
| Under Carriage | |
| 5810 mm | 5330 mm |
| Hydraulic System | |
| NA | 618 L |
| Arm | |
| 3600 mm | 2900 mm |
| Max Digging Reach | |
| 13740 mm | 11645 mm |
| Fuel Consumption | |
| NA | NA |
| Overall Width | |
| 4110 mm | 3990 mm |
| Overall Length | |
| 14405 mm | 13030 mm |
| Bucket Digging Force | |
| 296 kN | 308 kN |
| Tailswing Radius | |
| 4345 mm | 3800 mm |
| Track Shoe Width | |
| 610 mm | 600 mm |
| AC Cabin | |
| Optional | Standard |
| GPS | |
| Standard | Standard |
| 3566 | 3641 | |
| Model | Komatsu 496 HP | Isuzu 395 HP |
| Fuel | Diesel | Diesel |
| Type | 4 Cycle , 6 Cylinder , After Cooled , Direct Injection Turbo Charged , Water Cooled | 4 Cycle water cooled , 6 Cylinders , direct injection , turbocharged |
| Rated Engine Power | 496 HP (370 kW) @ 1800 rpm | 395 HP (295 kW) @ 1800 rpm |
| Maximum Torque | NA | 1540 Nm @ 1500 rpm |
| Piston Displacement | 15.24 ltr | 15.68 L |
| Alternator | 50A / 24V | 50A |
| Battery | 170 Ah , 2 x 12V | 170 Ah , 2 x 12 V |
| Starting Motor | 11kW | NA |
| NA | NA | |
| No of Top rollers | 3 | 3 |
| No of bottom rollers | 8 | 8 |
| Track Shoes (Each Side) | 47 | 48 |
| Track Guard | NA | 2 |
| Track Shoe width | 610 mm | 600 mm |
| Ground bearing pressure | 121 kPa | 107.9 kPa |
| Track Tensioning | Grease | Grease |
| Gradeability | 70% | 70% (35 °) Continuous |
| Travel Speed-Low | 2.8 Km/h | 3.5 Km/h |
| Travel Speed-High | 4.2 Km/h | 5.0 Km/h |
| Max Tracking Force | 559 kN | 415 kN |
| Komatsu PC800-8R | Tata Hitachi ZAXIS 670H | |
| Hydraulic pump | Variable-capacity piston pumps | 2 Variable Displacement Axial Piston Pumps |
| Maximum Flow | 2 x 494 L/min | 2 x 475 L/min |
| Pilot Pump | Gear Pump | 1 Gear Pump |
| Implement Circuit | 31.4 MPa | 30.9 MPa |
| Swing Circuit | 28.4 MPa | 29.4 MPa |
| Travel circuit | 34.3 MPa | 34.3 MPa |
| Pilot circuit | 2.9 MPa | 3.9 MPa |
| Komatsu PC800-8R | Tata Hitachi ZAXIS 670H | |
| Travel | 2 x axial piston motor with parking brake | 2 Axial Piston Motors with Parking Brake |
| Swing | 2 x axial piston motor with swing holding brake | 2 Axial Piston Motors |
| Komatsu PC800-8R | Tata Hitachi ZAXIS 670H | |
| Fuel tank | 980 L | 740 L |
| Engine Coolant | 100 L | 98 L |
| Engine oil | 55 L | 55 L |
| Hydraulic system | NA | 618 L |
| Hydraulic tank | 440 L | 310 L |
| Komatsu PC800-8R | Tata Hitachi ZAXIS 670H | |
| Operating Weight | 74200 Kg | 63500 Kg |
| Komatsu PC800-8R | Tata Hitachi ZAXIS 670H | |
| Boom length | 8200 mm | 6600 mm |
| Arm length | 3600 mm | 2900 mm |
| Max Digging Reach | 13740 mm | 11645 mm |
| Max Digging Reach on ground | 13460 mm | 11370 mm |
| Max digging depth | 8600 mm | 7046 mm |
| Max digging height | 11840 mm | 10867 mm |
| Max Dump Height | 8145 mm | 6886 mm |
| Max vertical wallcut depth | 5575 mm | 6886 mm |
| Min swing radius | 6060 mm | 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 | 296 kN | 308 kN |
| Arm Digging Force | 237 kN | 258 kN |
| Swing Speed | 6.8 rpm | 10.2 rpm |
| Komatsu PC800-8R | 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 |
| Komatsu PC800-8R | Tata Hitachi ZAXIS 670H | |
| Bucket Capacity | 2.8 - 3.4 m³ | 3.3 - 4.1 m³ |
| Komatsu PC800-8R | Tata Hitachi ZAXIS 670H | |
| Overall Length | 14405 mm | 13030 mm |
| Overall width | 4110 mm | 3990 mm |
| Overall Height | 4690 mm | 4270 mm |
| Overall Height of Cab | 3670 mm | 3500 mm |
| Upper Width | 3195 mm | 3310 mm |
| Track Lengh on Ground | 4500 mm | 4250 mm |
| Undercarriage overall length | 5810 mm | 5330 mm |
| Tailswing radius | 4345 mm | 3800 mm |
| Min Ground clearance | 840 mm | 810 mm |
| Track gauge | 3500 mm | 3200 mm |
| Width over tracks | 4110 mm | NA |
| Track Height | NA | NA |
| Counterweight Clearance | 1560 mm | 1450 mm |
| Track Shoe Width | 610 mm | 600 mm |
| Komatsu PC800-8R | Tata Hitachi ZAXIS 670H |
|---|---|
| Model | |
| Komatsu 496 HP | Isuzu 395 HP |
| Fuel | |
| Diesel | Diesel |
| Type | |
| 4 Cycle , 6 Cylinder , After Cooled , Direct Injection Turbo Charged , Water Cooled | 4 Cycle water cooled , 6 Cylinders , direct injection , turbocharged |
| Rated Engine Power | |
| 496 HP (370 kW) @ 1800 rpm | 395 HP (295 kW) @ 1800 rpm |
| Maximum Torque | |
| NA | 1540 Nm @ 1500 rpm |
| Piston Displacement | |
| 15.24 ltr | 15.68 L |
| Alternator | |
| 50A / 24V | 50A |
| Battery | |
| 170 Ah , 2 x 12V | 170 Ah , 2 x 12 V |
| Starting Motor | |
| 11kW | NA |
| Komatsu PC800-8R | Tata Hitachi ZAXIS 670H |
|---|---|
| No of Top rollers | |
| 3 | 3 |
| No of bottom rollers | |
| 8 | 8 |
| Track Shoes (Each Side) | |
| 47 | 48 |
| Track Guard | |
| NA | 2 |
| Track Shoe width | |
| 610 mm | 600 mm |
| Ground bearing pressure | |
| 121 kPa | 107.9 kPa |
| Track Tensioning | |
| Grease | Grease |
| Gradeability | |
| 70% | 70% (35 °) Continuous |
| Travel Speed-Low | |
| 2.8 Km/h | 3.5 Km/h |
| Travel Speed-High | |
| 4.2 Km/h | 5.0 Km/h |
| Max Tracking Force | |
| 559 kN | 415 kN |
| Komatsu PC800-8R | Tata Hitachi ZAXIS 670H |
|---|---|
| Hydraulic pump | |
| Variable-capacity piston pumps | 2 Variable Displacement Axial Piston Pumps |
| Maximum Flow | |
| 2 x 494 L/min | 2 x 475 L/min |
| Pilot Pump | |
| Gear Pump | 1 Gear Pump |
| Implement Circuit | |
| 31.4 MPa | 30.9 MPa |
| Swing Circuit | |
| 28.4 MPa | 29.4 MPa |
| Travel circuit | |
| 34.3 MPa | 34.3 MPa |
| Pilot circuit | |
| 2.9 MPa | 3.9 MPa |
| Komatsu PC800-8R | Tata Hitachi ZAXIS 670H |
|---|---|
| Fuel tank | |
| 980 L | 740 L |
| Engine Coolant | |
| 100 L | 98 L |
| Engine oil | |
| 55 L | 55 L |
| Hydraulic system | |
| NA | 618 L |
| Hydraulic tank | |
| 440 L | 310 L |
| Komatsu PC800-8R | Tata Hitachi ZAXIS 670H |
|---|---|
| Operating Weight | |
| 74200 Kg | 63500 Kg |
| Komatsu PC800-8R | Tata Hitachi ZAXIS 670H |
|---|---|
| Boom length | |
| 8200 mm | 6600 mm |
| Arm length | |
| 3600 mm | 2900 mm |
| Max Digging Reach | |
| 13740 mm | 11645 mm |
| Max Digging Reach on ground | |
| 13460 mm | 11370 mm |
| Max digging depth | |
| 8600 mm | 7046 mm |
| Max digging height | |
| 11840 mm | 10867 mm |
| Max Dump Height | |
| 8145 mm | 6886 mm |
| Max vertical wallcut depth | |
| 5575 mm | 6886 mm |
| Min swing radius | |
| 6060 mm | 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 | |
| 296 kN | 308 kN |
| Arm Digging Force | |
| 237 kN | 258 kN |
| Swing Speed | |
| 6.8 rpm | 10.2 rpm |
| Komatsu PC800-8R | 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 |
| Komatsu PC800-8R | Tata Hitachi ZAXIS 670H |
|---|---|
| Bucket Capacity | |
| 2.8 - 3.4 m³ | 3.3 - 4.1 m³ |
| Komatsu PC800-8R | Tata Hitachi ZAXIS 670H |
|---|---|
| Overall Length | |
| 14405 mm | 13030 mm |
| Overall width | |
| 4110 mm | 3990 mm |
| Overall Height | |
| 4690 mm | 4270 mm |
| Overall Height of Cab | |
| 3670 mm | 3500 mm |
| Upper Width | |
| 3195 mm | 3310 mm |
| Track Lengh on Ground | |
| 4500 mm | 4250 mm |
| Undercarriage overall length | |
| 5810 mm | 5330 mm |
| Tailswing radius | |
| 4345 mm | 3800 mm |
| Min Ground clearance | |
| 840 mm | 810 mm |
| Track gauge | |
| 3500 mm | 3200 mm |
| Width over tracks | |
| 4110 mm | NA |
| Track Height | |
| NA | NA |
| Counterweight Clearence | |
| 1560 mm | 1450 mm |
| Track Shoe Width | |
| 610 mm | 600 mm |
© 2025 Desi Machines All rights reserved.
Designed & Developed by PromotEdge
Desi Machines is a platform where you can see and compare construction equipment. It showcases images, brochures, features, technical specifications, brand details & dealer information. All these are taken from respective brand websites, brochures, and other public resources. We do not claim ownership of these materials and strive to ensure their accuracy. However, the disparity may happen and we advise users to verify directly with respective brands and dealers. Desi Machines is not liable for any inaccuracies or reliance on the information provided. Use of this website is at your own discretion.
