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