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 | Tata Hitachi ZAXIS 670H | Komatsu PC800-8R |
|---|
| Particulars | Tata Hitachi ZAXIS 670H | Komatsu PC800-8R |
|---|
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 | Tata Hitachi | L&T Komatsu |
|---|---|---|
| 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 | 74200 Kg |
| Bucket | 3.3 - 4.1 m³ | 2.8 - 3.4 m³ |
| Max Digging Depth | 7046 mm | 8600 mm |
| Engine | Isuzu 395 HP | Komatsu 496 HP |
| Warranty | 1 Yr. / 2000 hr. | 1 Yr. / 3000 hr. |
| Boom | 6600 mm | 8200 mm |
| Quick Overview: | With exceptional reliability Tata Hitachi ZAXIS 670H extra-large excavator suited for earthmoving and mining operations. |
Designed with advanced systems and high performance, the Komatsu PC800-8R is an extra-large excavator that excels in mining. |
| 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 Komatsu PC800-8R 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.
| Tata Hitachi ZAXIS 670H | Komatsu PC800-8R |
|---|---|
| Brand | |
| Tata Hitachi | L&T Komatsu |
| Type | |
| Extra-Large (>50 Ton) | Extra-Large (>50 Ton) |
| Price | |
| Price Available Soon | Price Available Soon |
| Weight | |
| 63500 Kg | 74200 Kg |
| Bucket | |
| 3.3 - 4.1 m³ | 2.8 - 3.4 m³ |
| Max Digging Depth | |
| 7046 mm | 8600 mm |
| Engine | |
| Isuzu 395 HP | Komatsu 496 HP |
| Warranty | |
| 1 Yr. / 2000 hr. | 1 Yr. / 3000 hr. |
| Boom | |
| 6600 mm | 8200 mm |
| Quick Overview: | |
With exceptional reliability Tata Hitachi ZAXIS 670H extra-large excavator suited for earthmoving and mining operations. |
Designed with advanced systems and high performance, the Komatsu PC800-8R is an extra-large excavator that excels in mining. |
| Tata Hitachi ZAXIS 670H | Komatsu PC800-8R | |
| Engine Make | ISUZU BB-6WG1X | Komatsu SAA6D140E-5 |
| Fuel Tank | 740 L | 980 L |
| Engine Displacment | 15.68 L | 15.24 ltr |
| Under Carriage | 5330 mm | 5810 mm |
| Hydraulic System | 618 L | NA |
| Arm | 2900 mm | 3600 mm |
| Max Digging Reach | 11645 mm | 13740 mm |
| Fuel Consumption | NA | NA |
| Overall Width | 3990 mm | 4110 mm |
| Overall Length | 13030 mm | 14405 mm |
| Bucket Digging Force | 308 kN | 296 kN |
| Tailswing Radius | 3800 mm | 4345 mm |
| Track Shoe Width | 600 mm | 610 mm |
| AC Cabin | Standard | Optional |
| GPS | Standard | Standard |
| Tata Hitachi ZAXIS 670H | Komatsu PC800-8R |
|---|---|
| Engine Make | |
| ISUZU BB-6WG1X | Komatsu SAA6D140E-5 |
| Fuel Tank | |
| 740 L | 980 L |
| Engine Displacment | |
| 15.68 L | 15.24 ltr |
| Under Carriage | |
| 5330 mm | 5810 mm |
| Hydraulic System | |
| 618 L | NA |
| Arm | |
| 2900 mm | 3600 mm |
| Max Digging Reach | |
| 11645 mm | 13740 mm |
| Fuel Consumption | |
| NA | NA |
| Overall Width | |
| 3990 mm | 4110 mm |
| Overall Length | |
| 13030 mm | 14405 mm |
| Bucket Digging Force | |
| 308 kN | 296 kN |
| Tailswing Radius | |
| 3800 mm | 4345 mm |
| Track Shoe Width | |
| 600 mm | 610 mm |
| AC Cabin | |
| Standard | Optional |
| GPS | |
| Standard | Standard |
| 3641 | 3566 | |
| Model | Isuzu 395 HP | Komatsu 496 HP |
| Fuel | Diesel | Diesel |
| Type | 4 Cycle water cooled , 6 Cylinders , direct injection , turbocharged | 4 Cycle , 6 Cylinder , After Cooled , Direct Injection Turbo Charged , Water Cooled |
| Rated Engine Power | 395 HP (295 kW) @ 1800 rpm | 496 HP (370 kW) @ 1800 rpm |
| Maximum Torque | 1540 Nm @ 1500 rpm | NA |
| Piston Displacement | 15.68 L | 15.24 ltr |
| Alternator | 50A | 50A / 24V |
| Battery | 170 Ah , 2 x 12 V | 170 Ah , 2 x 12V |
| Starting Motor | NA | 11kW |
| 11kW | 11kW | |
| No of Top rollers | 3 | 3 |
| No of bottom rollers | 8 | 8 |
| Track Shoes (Each Side) | 48 | 47 |
| Track Guard | 2 | NA |
| Track Shoe width | 600 mm | 610 mm |
| Ground bearing pressure | 107.9 kPa | 121 kPa |
| Track Tensioning | Grease | Grease |
| Gradeability | 70% (35 °) Continuous | 70% |
| Travel Speed-Low | 3.5 Km/h | 2.8 Km/h |
| Travel Speed-High | 5.0 Km/h | 4.2 Km/h |
| Max Tracking Force | 415 kN | 559 kN |
| Tata Hitachi ZAXIS 670H | Komatsu PC800-8R | |
| Hydraulic pump | 2 Variable Displacement Axial Piston Pumps | Variable-capacity piston pumps |
| Maximum Flow | 2 x 475 L/min | 2 x 494 L/min |
| Pilot Pump | 1 Gear Pump | Gear Pump |
| Implement Circuit | 30.9 MPa | 31.4 MPa |
| Swing Circuit | 29.4 MPa | 28.4 MPa |
| Travel circuit | 34.3 MPa | 34.3 MPa |
| Pilot circuit | 3.9 MPa | 2.9 MPa |
| Tata Hitachi ZAXIS 670H | Komatsu PC800-8R | |
| Travel | 2 Axial Piston Motors with Parking Brake | 2 x axial piston motor with parking brake |
| Swing | 2 Axial Piston Motors | 2 x axial piston motor with swing holding brake |
| Tata Hitachi ZAXIS 670H | Komatsu PC800-8R | |
| Fuel tank | 740 L | 980 L |
| Engine Coolant | 98 L | 100 L |
| Engine oil | 55 L | 55 L |
| Hydraulic system | 618 L | NA |
| Hydraulic tank | 310 L | 440 L |
| Tata Hitachi ZAXIS 670H | Komatsu PC800-8R | |
| Operating Weight | 63500 Kg | 74200 Kg |
| Tata Hitachi ZAXIS 670H | Komatsu PC800-8R | |
| Boom length | 6600 mm | 8200 mm |
| Arm length | 2900 mm | 3600 mm |
| Max Digging Reach | 11645 mm | 13740 mm |
| Max Digging Reach on ground | 11370 mm | 13460 mm |
| Max digging depth | 7046 mm | 8600 mm |
| Max digging height | 10867 mm | 11840 mm |
| Max Dump Height | 6886 mm | 8145 mm |
| Max vertical wallcut depth | 6886 mm | 5575 mm |
| Min swing radius | 4952 mm | 6060 mm |
| 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 | 296 kN |
| Arm Digging Force | 258 kN | 237 kN |
| Swing Speed | 10.2 rpm | 6.8 rpm |
| Tata Hitachi ZAXIS 670H | Komatsu PC800-8R | |
| 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 | Komatsu PC800-8R | |
| Bucket Capacity | 3.3 - 4.1 m³ | 2.8 - 3.4 m³ |
| Tata Hitachi ZAXIS 670H | Komatsu PC800-8R | |
| Overall Length | 13030 mm | 14405 mm |
| Overall width | 3990 mm | 4110 mm |
| Overall Height | 4270 mm | 4690 mm |
| Overall Height of Cab | 3500 mm | 3670 mm |
| Upper Width | 3310 mm | 3195 mm |
| Track Lengh on Ground | 4250 mm | 4500 mm |
| Undercarriage overall length | 5330 mm | 5810 mm |
| Tailswing radius | 3800 mm | 4345 mm |
| Min Ground clearance | 810 mm | 840 mm |
| Track gauge | 3200 mm | 3500 mm |
| Width over tracks | NA | 4110 mm |
| Track Height | NA | NA |
| Counterweight Clearance | 1450 mm | 1560 mm |
| Track Shoe Width | 600 mm | 610 mm |
| Tata Hitachi ZAXIS 670H | Komatsu PC800-8R |
|---|---|
| Model | |
| Isuzu 395 HP | Komatsu 496 HP |
| Fuel | |
| Diesel | Diesel |
| Type | |
| 4 Cycle water cooled , 6 Cylinders , direct injection , turbocharged | 4 Cycle , 6 Cylinder , After Cooled , Direct Injection Turbo Charged , Water Cooled |
| Rated Engine Power | |
| 395 HP (295 kW) @ 1800 rpm | 496 HP (370 kW) @ 1800 rpm |
| Maximum Torque | |
| 1540 Nm @ 1500 rpm | NA |
| Piston Displacement | |
| 15.68 L | 15.24 ltr |
| Alternator | |
| 50A | 50A / 24V |
| Battery | |
| 170 Ah , 2 x 12 V | 170 Ah , 2 x 12V |
| Starting Motor | |
| NA | 11kW |
| Tata Hitachi ZAXIS 670H | Komatsu PC800-8R |
|---|---|
| No of Top rollers | |
| 3 | 3 |
| No of bottom rollers | |
| 8 | 8 |
| Track Shoes (Each Side) | |
| 48 | 47 |
| Track Guard | |
| 2 | NA |
| Track Shoe width | |
| 600 mm | 610 mm |
| Ground bearing pressure | |
| 107.9 kPa | 121 kPa |
| Track Tensioning | |
| Grease | Grease |
| Gradeability | |
| 70% (35 °) Continuous | 70% |
| Travel Speed-Low | |
| 3.5 Km/h | 2.8 Km/h |
| Travel Speed-High | |
| 5.0 Km/h | 4.2 Km/h |
| Max Tracking Force | |
| 415 kN | 559 kN |
| Tata Hitachi ZAXIS 670H | Komatsu PC800-8R |
|---|---|
| Hydraulic pump | |
| 2 Variable Displacement Axial Piston Pumps | Variable-capacity piston pumps |
| Maximum Flow | |
| 2 x 475 L/min | 2 x 494 L/min |
| Pilot Pump | |
| 1 Gear Pump | Gear Pump |
| Implement Circuit | |
| 30.9 MPa | 31.4 MPa |
| Swing Circuit | |
| 29.4 MPa | 28.4 MPa |
| Travel circuit | |
| 34.3 MPa | 34.3 MPa |
| Pilot circuit | |
| 3.9 MPa | 2.9 MPa |
| Tata Hitachi ZAXIS 670H | Komatsu PC800-8R |
|---|---|
| Fuel tank | |
| 740 L | 980 L |
| Engine Coolant | |
| 98 L | 100 L |
| Engine oil | |
| 55 L | 55 L |
| Hydraulic system | |
| 618 L | NA |
| Hydraulic tank | |
| 310 L | 440 L |
| Tata Hitachi ZAXIS 670H | Komatsu PC800-8R |
|---|---|
| Operating Weight | |
| 63500 Kg | 74200 Kg |
| Tata Hitachi ZAXIS 670H | Komatsu PC800-8R |
|---|---|
| Boom length | |
| 6600 mm | 8200 mm |
| Arm length | |
| 2900 mm | 3600 mm |
| Max Digging Reach | |
| 11645 mm | 13740 mm |
| Max Digging Reach on ground | |
| 11370 mm | 13460 mm |
| Max digging depth | |
| 7046 mm | 8600 mm |
| Max digging height | |
| 10867 mm | 11840 mm |
| Max Dump Height | |
| 6886 mm | 8145 mm |
| Max vertical wallcut depth | |
| 6886 mm | 5575 mm |
| Min swing radius | |
| 4952 mm | 6060 mm |
| 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 | 296 kN |
| Arm Digging Force | |
| 258 kN | 237 kN |
| Swing Speed | |
| 10.2 rpm | 6.8 rpm |
| Tata Hitachi ZAXIS 670H | Komatsu PC800-8R |
|---|---|
| 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 | Komatsu PC800-8R |
|---|---|
| Bucket Capacity | |
| 3.3 - 4.1 m³ | 2.8 - 3.4 m³ |
| Tata Hitachi ZAXIS 670H | Komatsu PC800-8R |
|---|---|
| Overall Length | |
| 13030 mm | 14405 mm |
| Overall width | |
| 3990 mm | 4110 mm |
| Overall Height | |
| 4270 mm | 4690 mm |
| Overall Height of Cab | |
| 3500 mm | 3670 mm |
| Upper Width | |
| 3310 mm | 3195 mm |
| Track Lengh on Ground | |
| 4250 mm | 4500 mm |
| Undercarriage overall length | |
| 5330 mm | 5810 mm |
| Tailswing radius | |
| 3800 mm | 4345 mm |
| Min Ground clearance | |
| 810 mm | 840 mm |
| Track gauge | |
| 3200 mm | 3500 mm |
| Width over tracks | |
| NA | 4110 mm |
| Track Height | |
| NA | NA |
| Counterweight Clearence | |
| 1450 mm | 1560 mm |
| Track Shoe Width | |
| 600 mm | 610 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.
