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 | Kobelco SK520XDLC | Komatsu PC450LC-7 |
|---|
| Particulars | Kobelco SK520XDLC | Komatsu PC450LC-7 |
|---|
The Kobelco SK520XDLC and Komatsu PC450LC-7 are both robust excavators designed for heavy-duty applications. The Kobelco model offers a larger bucket capacity and greater engine power, while the Komatsu comes with a higher bucket digging force and faster swing speed.
Selecting the right excavator depends on the specific requirements of the job. If maximum power and larger capacity for material handling are priorities, the Kobelco SK520XDLC may be the better choice. For projects that benefit from a greater digging force and efficiency in rotation, the Komatsu PC450LC-7 would be preferable. Evaluate what aspects of performance are critical for your tasks to make the best decision.
| Brand | Kobelco | L&T Komatsu |
|---|---|---|
| Type | Large (25-50 Ton) | Large (25-50 Ton) |
| Operating Cost | ₹ 1.85-1.88 Crore | Price Available Soon |
| Price | ₹ 1.85-1.88 Crore | Price Available Soon |
| Weight | 50800 Kg | 45000 Kg |
| Bucket | 2.1 - 3.4 m³ | 2.6 - 3.1 m³ |
| Max Digging Depth | 6820 mm | 7040 mm |
| Engine | HINO 344 HP | Komatsu 330 HP |
| Warranty | 1 Yr. / 2500 hr. | 1 Yr. / 3000 hr. |
| Boom | 6500 mm | 7060 mm |
| Quick Overview: | An extra-large excavator, Kobelco SK520XDLC delivers unmatched power and heavy-duty performance for mining and demanding construction tasks. |
Komatsu PC450LC-7 is a large excavator that unites power with precision, made for tough mining and heavy-duty construction projects. |
| Agency review | Get the best price for the Kobelco SK520XDLC Extra-Large Excavator from authorized dealers. Contact us now for exclusive deals! |
Get the best price for the Komatsu PC450LC-7 Large Excavator from authorized dealers. Contact us now for exclusive deals! |
The Kobelco SK520XDLC and Komatsu PC450LC-7 are both robust excavators designed for heavy-duty applications. The Kobelco model offers a larger bucket capacity and greater engine power, while the Komatsu comes with a higher bucket digging force and faster swing speed.
Selecting the right excavator depends on the specific requirements of the job. If maximum power and larger capacity for material handling are priorities, the Kobelco SK520XDLC may be the better choice. For projects that benefit from a greater digging force and efficiency in rotation, the Komatsu PC450LC-7 would be preferable. Evaluate what aspects of performance are critical for your tasks to make the best decision.
| Kobelco SK520XDLC | Komatsu PC450LC-7 |
|---|---|
| Brand | |
| Kobelco | L&T Komatsu |
| Type | |
| Large (25-50 Ton) | Large (25-50 Ton) |
| Price | |
| ₹ 1.85-1.88 Crore | Price Available Soon |
| Weight | |
| 50800 Kg | 45000 Kg |
| Bucket | |
| 2.1 - 3.4 m³ | 2.6 - 3.1 m³ |
| Max Digging Depth | |
| 6820 mm | 7040 mm |
| Engine | |
| HINO 344 HP | Komatsu 330 HP |
| Warranty | |
| 1 Yr. / 2500 hr. | 1 Yr. / 3000 hr. |
| Boom | |
| 6500 mm | 7060 mm |
| Quick Overview: | |
An extra-large excavator, Kobelco SK520XDLC delivers unmatched power and heavy-duty performance for mining and demanding construction tasks. |
Komatsu PC450LC-7 is a large excavator that unites power with precision, made for tough mining and heavy-duty construction projects. |
| Kobelco SK520XDLC | Komatsu PC450LC-7 | |
| Engine Make | HINO P11C-WF | Komatsu SAA6D125E-3 |
| Fuel Tank | 638 L | 650 L |
| Engine Displacment | 10.52 L | 11.04 L |
| Under Carriage | 5460 mm | 5355 mm |
| Hydraulic System | 631 L | NA |
| Arm | 2600 mm | 2400 mm |
| Max Digging Reach | 11250 mm | 11235 mm |
| Fuel Consumption | NA | NA |
| Overall Width | 3350 mm | 3340 mm |
| Overall Length | 11980 mm | 11905 mm |
| Bucket Digging Force | 282 kN | 287 kN |
| Tailswing Radius | 3800 mm | 3645 mm |
| Track Shoe Width | 600 mm | 600 mm |
| AC Cabin | Standard | Standard |
| GPS | Standard | Standard |
| Kobelco SK520XDLC | Komatsu PC450LC-7 |
|---|---|
| Engine Make | |
| HINO P11C-WF | Komatsu SAA6D125E-3 |
| Fuel Tank | |
| 638 L | 650 L |
| Engine Displacment | |
| 10.52 L | 11.04 L |
| Under Carriage | |
| 5460 mm | 5355 mm |
| Hydraulic System | |
| 631 L | NA |
| Arm | |
| 2600 mm | 2400 mm |
| Max Digging Reach | |
| 11250 mm | 11235 mm |
| Fuel Consumption | |
| NA | NA |
| Overall Width | |
| 3350 mm | 3340 mm |
| Overall Length | |
| 11980 mm | 11905 mm |
| Bucket Digging Force | |
| 282 kN | 287 kN |
| Tailswing Radius | |
| 3800 mm | 3645 mm |
| Track Shoe Width | |
| 600 mm | 600 mm |
| AC Cabin | |
| Standard | Standard |
| GPS | |
| Standard | Standard |
| 3564 | 3587 | |
| Model | HINO 344 HP | Komatsu 330 HP |
| Fuel | Diesel | Diesel |
| Type | 4cycle 6cylinder direct injection type diesel engine with intercooler turbo-charger , water-cooled | 4 Cycle , 6 Cylinder , After Cooled , Direct Injection Turbo Charged , Water Cooled |
| Rated Engine Power | 344 HP (257 kW) @ 1850 rpm | 330 HP (246 kW) @ 1850 rpm |
| Maximum Torque | 1470 N.m @1400 rpm | NA |
| Piston Displacement | 10.52 L | 11.04 L |
| Alternator | 60A | 24V / 50A |
| Battery | 104 Ah , 2 x 12V | 140 Ah , 2 x 12V |
| Starting Motor | 24V - 6kW | 24V - 11 kW |
| 24V - 11 kW | 24V - 11 kW | |
| No of Top rollers | NA | 2 |
| No of bottom rollers | NA | 8 |
| Track Shoes (Each Side) | 50 | 49 |
| Track Guard | NA | NA |
| Track Shoe width | 600 mm | 600 mm |
| Ground bearing pressure | 88 kPa | 79.5 kPa |
| Track Tensioning | Grease | Grease |
| Gradeability | 70% (35 °) | 70% (35 °) |
| Travel Speed-Low | 3.4 Km/h | 3.0 Km/h |
| Travel Speed-High | 5.4 Km/h | 5.5 Km/h |
| Max Tracking Force | 415 kN | 329 kN |
| Kobelco SK520XDLC | Komatsu PC450LC-7 | |
| Hydraulic pump | Two variable displacement piston pumps | Variable displacement piston type. |
| Maximum Flow | 2 x 370 L/min | 690 L/min |
| Pilot Pump | 1 Gear Pump | Gear Pump |
| Implement Circuit | 31.4 MPa | 37.3 MPa |
| Swing Circuit | 26.0 MPa | 27.9 MPa |
| Travel circuit | 34.3 MPa | 37.3 MPa |
| Pilot circuit | 5.0 MPa | 3.2 MPa |
| Kobelco SK520XDLC | Komatsu PC450LC-7 | |
| Travel | Variable displacement piston pump | 2 x axial piston motor with parking brake |
| Swing | Axial-piston mortor | 1 x axial piston motor with swing holding brake |
| Kobelco SK520XDLC | Komatsu PC450LC-7 | |
| Fuel tank | 638 L | 650 L |
| Engine Coolant | 47.4 L | 34.2 L |
| Engine oil | 42.5 L | 38.0 L |
| Hydraulic system | 631 L | NA |
| Hydraulic tank | 371 L | 248 L |
| Kobelco SK520XDLC | Komatsu PC450LC-7 | |
| Operating Weight | 50800 Kg | 45000 Kg |
| Kobelco SK520XDLC | Komatsu PC450LC-7 | |
| Boom length | 6500 mm | 7060 mm |
| Arm length | 2600 mm | 2400 mm |
| Max Digging Reach | 11250 mm | 11235 mm |
| Max Digging Reach on ground | 11010 mm | 11015 mm |
| Max digging depth | 6820 mm | 7040 mm |
| Max digging height | 11150 mm | 10135 mm |
| Max Dump Height | 7180 mm | 6845 mm |
| Max vertical wallcut depth | 6110 mm | 3660 mm |
| Min swing radius | 4960 mm | 4890 mm |
| Max Height at Min Swing radius | NA | NA |
| Max height (above ground) | NA | NA |
| Dig depth (below ground) | NA | NA |
| Bucket Digging Force | 282 kN | 287 kN |
| Arm Digging Force | 239 kN | 327 kN |
| Swing Speed | 7.6 rpm | 9.0 rpm |
| Kobelco SK520XDLC | Komatsu PC450LC-7 | |
| 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 |
| Kobelco SK520XDLC | Komatsu PC450LC-7 | |
| Bucket Capacity | 2.1 - 3.4 m³ | 2.6 - 3.1 m³ |
| Kobelco SK520XDLC | Komatsu PC450LC-7 | |
| Overall Length | 11980 mm | 11905 mm |
| Overall width | 3350 mm | 3340 mm |
| Overall Height | 4330 mm | 3850 mm |
| Overall Height of Cab | 3320 mm | 2715 mm |
| Upper Width | 2980 mm | 2995 mm |
| Track Lengh on Ground | 4400 mm | 4350 mm |
| Undercarriage overall length | 5460 mm | 5355 mm |
| Tailswing radius | 3800 mm | 3645 mm |
| Min Ground clearance | 510 mm | 550 mm |
| Track gauge | 2750 mm | 2740 mm |
| Width over tracks | NA | 3340 mm |
| Track Height | NA | NA |
| Counterweight Clearance | 1260 mm | 1320 mm |
| Track Shoe Width | 600 mm | 600 mm |
| Kobelco SK520XDLC | Komatsu PC450LC-7 |
|---|---|
| Model | |
| HINO 344 HP | Komatsu 330 HP |
| Fuel | |
| Diesel | Diesel |
| Type | |
| 4cycle 6cylinder direct injection type diesel engine with intercooler turbo-charger , water-cooled | 4 Cycle , 6 Cylinder , After Cooled , Direct Injection Turbo Charged , Water Cooled |
| Rated Engine Power | |
| 344 HP (257 kW) @ 1850 rpm | 330 HP (246 kW) @ 1850 rpm |
| Maximum Torque | |
| 1470 N.m @1400 rpm | NA |
| Piston Displacement | |
| 10.52 L | 11.04 L |
| Alternator | |
| 60A | 24V / 50A |
| Battery | |
| 104 Ah , 2 x 12V | 140 Ah , 2 x 12V |
| Starting Motor | |
| 24V - 6kW | 24V - 11 kW |
| Kobelco SK520XDLC | Komatsu PC450LC-7 |
|---|---|
| No of Top rollers | |
| NA | 2 |
| No of bottom rollers | |
| NA | 8 |
| Track Shoes (Each Side) | |
| 50 | 49 |
| Track Guard | |
| NA | NA |
| Track Shoe width | |
| 600 mm | 600 mm |
| Ground bearing pressure | |
| 88 kPa | 79.5 kPa |
| Track Tensioning | |
| Grease | Grease |
| Gradeability | |
| 70% (35 °) | 70% (35 °) |
| Travel Speed-Low | |
| 3.4 Km/h | 3.0 Km/h |
| Travel Speed-High | |
| 5.4 Km/h | 5.5 Km/h |
| Max Tracking Force | |
| 415 kN | 329 kN |
| Kobelco SK520XDLC | Komatsu PC450LC-7 |
|---|---|
| Hydraulic pump | |
| Two variable displacement piston pumps | Variable displacement piston type. |
| Maximum Flow | |
| 2 x 370 L/min | 690 L/min |
| Pilot Pump | |
| 1 Gear Pump | Gear Pump |
| Implement Circuit | |
| 31.4 MPa | 37.3 MPa |
| Swing Circuit | |
| 26.0 MPa | 27.9 MPa |
| Travel circuit | |
| 34.3 MPa | 37.3 MPa |
| Pilot circuit | |
| 5.0 MPa | 3.2 MPa |
| Kobelco SK520XDLC | Komatsu PC450LC-7 |
|---|---|
| Fuel tank | |
| 638 L | 650 L |
| Engine Coolant | |
| 47.4 L | 34.2 L |
| Engine oil | |
| 42.5 L | 38.0 L |
| Hydraulic system | |
| 631 L | NA |
| Hydraulic tank | |
| 371 L | 248 L |
| Kobelco SK520XDLC | Komatsu PC450LC-7 |
|---|---|
| Operating Weight | |
| 50800 Kg | 45000 Kg |
| Kobelco SK520XDLC | Komatsu PC450LC-7 |
|---|---|
| Boom length | |
| 6500 mm | 7060 mm |
| Arm length | |
| 2600 mm | 2400 mm |
| Max Digging Reach | |
| 11250 mm | 11235 mm |
| Max Digging Reach on ground | |
| 11010 mm | 11015 mm |
| Max digging depth | |
| 6820 mm | 7040 mm |
| Max digging height | |
| 11150 mm | 10135 mm |
| Max Dump Height | |
| 7180 mm | 6845 mm |
| Max vertical wallcut depth | |
| 6110 mm | 3660 mm |
| Min swing radius | |
| 4960 mm | 4890 mm |
| Max Height at Min Swing radius | |
| NA | NA |
| Max height (above ground) | |
| NA | NA |
| Dig depth (below ground) | |
| NA | NA |
| Bucket Digging Force | |
| 282 kN | 287 kN |
| Arm Digging Force | |
| 239 kN | 327 kN |
| Swing Speed | |
| 7.6 rpm | 9.0 rpm |
| Kobelco SK520XDLC | Komatsu PC450LC-7 |
|---|---|
| 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 |
| Kobelco SK520XDLC | Komatsu PC450LC-7 |
|---|---|
| Bucket Capacity | |
| 2.1 - 3.4 m³ | 2.6 - 3.1 m³ |
| Kobelco SK520XDLC | Komatsu PC450LC-7 |
|---|---|
| Overall Length | |
| 11980 mm | 11905 mm |
| Overall width | |
| 3350 mm | 3340 mm |
| Overall Height | |
| 4330 mm | 3850 mm |
| Overall Height of Cab | |
| 3320 mm | 2715 mm |
| Upper Width | |
| 2980 mm | 2995 mm |
| Track Lengh on Ground | |
| 4400 mm | 4350 mm |
| Undercarriage overall length | |
| 5460 mm | 5355 mm |
| Tailswing radius | |
| 3800 mm | 3645 mm |
| Min Ground clearance | |
| 510 mm | 550 mm |
| Track gauge | |
| 2750 mm | 2740 mm |
| Width over tracks | |
| NA | 3340 mm |
| Track Height | |
| NA | NA |
| Counterweight Clearence | |
| 1260 mm | 1320 mm |
| Track Shoe Width | |
| 600 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.
