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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 PC205-10M0 | CAT 321 |
|---|
| Particulars | Komatsu PC205-10M0 | CAT 321 |
|---|
| Brand | L&T Komatsu Excavator | Caterpillar Excavator |
|---|---|---|
| Type | Medium (15-25 Ton) | Medium (15-25 Ton) |
| Operating Cost | Price Available Soon | Price Available Soon |
| Price | Price Available Soon | Price Available Soon |
| Weight | 20900 Kg | 19300 kg |
| Bucket | 0.85 - 1 m³ | 1.0 m³ |
| Max Digging Depth | 6000 mm | 5970 mm |
| Engine | Komatsu 148 HP | Cat 134 HP |
| Warranty | 1 Yr. / 3000 hr. | 1 Year |
| Boom | 5700 mm | 5700 mm |
| Quick Overview: | The Komatsu PC205-10M0 medium excavator ensures optimized performance for construction and mining. |
The Cat 321 is a versatile 20-ton excavator designed for effective performance on Indian construction and infrastructure projects. It also features a 134 hp Cat C3.6 engine, providing strong digging force, smooth hydraulic response, and reliable fuel efficiency for tough job sites. Its reinforced structures and tested components guarantee durability, long service life, and high uptime in earthmoving, trenching, and material handling. With an emphasis on operator comfort, straightforward controls, and easy access for servicing, the Cat 321 supports precise operation, minimizes fatigue, and enhances long-term productivity for contractors and fleet owners. |
| Agency review | Get the best price for the Komatsu PC205-10M0 Medium Excavator from authorized dealers. Contact us now for exclusive deals! |
Get the best CAT 321 excavator price in India from authorized dealers. Contact us now for exclusive deals! |
| Komatsu PC205-10M0 | CAT 321 |
|---|---|
| Brand | |
| L&T Komatsu Excavator | Caterpillar Excavator |
| Type | |
| Medium (15-25 Ton) | Medium (15-25 Ton) |
| Price | |
| Price Available Soon | Price Available Soon |
| Weight | |
| 20900 Kg | 19300 kg |
| Bucket | |
| 0.85 - 1 m³ | 1.0 m³ |
| Max Digging Depth | |
| 6000 mm | 5970 mm |
| Engine | |
| Komatsu 148 HP | Cat 134 HP |
| Warranty | |
| 1 Yr. / 3000 hr. | 1 Year |
| Boom | |
| 5700 mm | 5700 mm |
| Quick Overview: | |
The Komatsu PC205-10M0 medium excavator ensures optimized performance for construction and mining. |
The Cat 321 is a versatile 20-ton excavator designed for effective performance on Indian construction and infrastructure projects. It also features a 134 hp Cat C3.6 engine, providing strong digging force, smooth hydraulic response, and reliable fuel efficiency for tough job sites. Its reinforced structures and tested components guarantee durability, long service life, and high uptime in earthmoving, trenching, and material handling. With an emphasis on operator comfort, straightforward controls, and easy access for servicing, the Cat 321 supports precise operation, minimizes fatigue, and enhances long-term productivity for contractors and fleet owners. |
| Komatsu PC205-10M0 | CAT 321 | |
| Engine Make | Komatsu SAA4D107E-1 | Cat C3.6 |
| Fuel Tank | 400 L | 370 L |
| Engine Displacment | 4.46 L | 3.6 L |
| Under Carriage | 4070 mm | 4100 mm |
| Hydraulic System | NA | 218 L |
| Arm | 2410 mm | 2250 mm |
| Max Digging Reach | 9390 mm | 9150 mm |
| Fuel Consumption | NA | 14-28 L/hour |
| Overall Width | 2800 mm | 2800 mm |
| Overall Length | 9530 mm | 9570 mm |
| Bucket Digging Force | 139 kN | 135 kN |
| Tailswing Radius | 2835 mm | 2830 mm |
| Track Shoe Width | 600 mm | 600 mm |
| AC Cabin | Standard | Standard |
| GPS | Standard | Standard |
| Komatsu PC205-10M0 | CAT 321 |
|---|---|
| Engine Make | |
| Komatsu SAA4D107E-1 | Cat C3.6 |
| Fuel Tank | |
| 400 L | 370 L |
| Engine Displacment | |
| 4.46 L | 3.6 L |
| Under Carriage | |
| 4070 mm | 4100 mm |
| Hydraulic System | |
| NA | 218 L |
| Arm | |
| 2410 mm | 2250 mm |
| Max Digging Reach | |
| 9390 mm | 9150 mm |
| Fuel Consumption | |
| NA | 14-28 L/hour |
| Overall Width | |
| 2800 mm | 2800 mm |
| Overall Length | |
| 9530 mm | 9570 mm |
| Bucket Digging Force | |
| 139 kN | 135 kN |
| Tailswing Radius | |
| 2835 mm | 2830 mm |
| Track Shoe Width | |
| 600 mm | 600 mm |
| AC Cabin | |
| Standard | Standard |
| GPS | |
| Standard | Standard |
| 3574 | 18182 | |
| Model | Komatsu 148 HP | Cat 134 HP |
| Fuel | Diesel | Diesel |
| Type | 4 Cycle , 4 Cylinders Water-cooled , direct injection Turbocharged & aftercooled | NA |
| Rated Engine Power | 148 HP (110 kW) @ 2000 rpm | 134 HP (100 kW) @ 2000 rpm |
| Maximum Torque | NA | 1969 Nm @ 1400 rpm |
| Piston Displacement | 4.46 L | 3.6 L |
| Alternator | NA | NA |
| Battery | NA | NA |
| Starting Motor | NA | NA |
| NA | NA | |
| No of Top rollers | 2 | NA |
| No of bottom rollers | 7 | NA |
| Track Shoes (Each Side) | 45 | NA |
| Track Guard | NA | NA |
| Track Shoe width | 600 mm | 600 mm |
| Ground bearing pressure | NA | NA |
| Track Tensioning | Grease | Grease |
| Gradeability | 70% (35°) | 35° |
| Travel Speed-Low | 3.0 Km/h | NA |
| Travel Speed-High | 4.9 Km/h | NA |
| Max Tracking Force | 178 kN | NA |
| Komatsu PC205-10M0 | CAT 321 | |
| Hydraulic pump | Variable Displacement Piston Type | NA |
| Maximum Flow | 439 L/min | 315 L/min |
| Pilot Pump | NA | NA |
| Implement Circuit | 37.3 MPa | 35 MPa |
| Swing Circuit | 28.9 MPa | 25 MPa |
| Travel circuit | 37.3 MPa | 35 MPa |
| Pilot circuit | 3.2 MPa | NA |
| Komatsu PC205-10M0 | CAT 321 | |
| Travel | 2 Axial Piston motor with parkeing brake | NA |
| Swing | 1 Axial Piston Motor with swing holding brake | NA |
| Komatsu PC205-10M0 | CAT 321 | |
| Fuel tank | 400 L | 370 L |
| Engine Coolant | 15.5 L | 22 L |
| Engine oil | 18.0 L | 11 L |
| Hydraulic system | NA | 218 L |
| Hydraulic tank | 135 L | 115 L |
| Komatsu PC205-10M0 | CAT 321 | |
| Operating Weight | 20900 Kg | 19300 kg |
| Komatsu PC205-10M0 | CAT 321 | |
| Boom length | 5700 mm | 5700 mm |
| Arm length | 2410 mm | 2250 mm |
| Max Digging Reach | 9390 mm | 9150 mm |
| Max Digging Reach on ground | 9195 mm | 9150 mm |
| Max digging depth | 6000 mm | 5970 mm |
| Max digging height | 9795 mm | 9120 mm |
| Max Dump Height | 6960 mm | 6250 mm |
| Max vertical wallcut depth | 5080 mm | 5360 mm |
| Min swing radius | 3080 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 | 139 kN | 135 kN |
| Arm Digging Force | 124 kN | 119 kN |
| Swing Speed | 11.5 rpm | 10 rpm |
| Komatsu PC205-10M0 | CAT 321 | |
| 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 PC205-10M0 | CAT 321 | |
| Bucket Capacity | 0.85 - 1 m³ | 1.0 m³ |
| Komatsu PC205-10M0 | CAT 321 | |
| Overall Length | 9530 mm | 9570 mm |
| Overall width | 2800 mm | 2800 mm |
| Overall Height | 3190 mm | 3250 mm |
| Overall Height of Cab | 2095 mm | 3250 mm |
| Upper Width | 2710 mm | NA |
| Track Lengh on Ground | 3275 mm | 3270 mm |
| Undercarriage overall length | 4070 mm | 4100 mm |
| Tailswing radius | 2835 mm | 2830 mm |
| Min Ground clearance | 440 mm | 430 mm |
| Track gauge | 2200 mm | 2200 mm |
| Width over tracks | 2800 mm | NA |
| Track Height | NA | NA |
| Counterweight Clearance | 1085 mm | 1020 mm |
| Track Shoe Width | 600 mm | 600 mm |
| Komatsu PC205-10M0 | CAT 321 |
|---|---|
| Model | |
| Komatsu 148 HP | Cat 134 HP |
| Fuel | |
| Diesel | Diesel |
| Type | |
| 4 Cycle , 4 Cylinders Water-cooled , direct injection Turbocharged & aftercooled | NA |
| Rated Engine Power | |
| 148 HP (110 kW) @ 2000 rpm | 134 HP (100 kW) @ 2000 rpm |
| Maximum Torque | |
| NA | 1969 Nm @ 1400 rpm |
| Piston Displacement | |
| 4.46 L | 3.6 L |
| Alternator | |
| NA | NA |
| Battery | |
| NA | NA |
| Starting Motor | |
| NA | NA |
| Komatsu PC205-10M0 | CAT 321 |
|---|---|
| No of Top rollers | |
| 2 | NA |
| No of bottom rollers | |
| 7 | NA |
| Track Shoes (Each Side) | |
| 45 | NA |
| Track Guard | |
| NA | NA |
| Track Shoe width | |
| 600 mm | 600 mm |
| Ground bearing pressure | |
| NA | NA |
| Track Tensioning | |
| Grease | Grease |
| Gradeability | |
| 70% (35°) | 35° |
| Travel Speed-Low | |
| 3.0 Km/h | NA |
| Travel Speed-High | |
| 4.9 Km/h | NA |
| Max Tracking Force | |
| 178 kN | NA |
| Komatsu PC205-10M0 | CAT 321 |
|---|---|
| Hydraulic pump | |
| Variable Displacement Piston Type | NA |
| Maximum Flow | |
| 439 L/min | 315 L/min |
| Pilot Pump | |
| NA | NA |
| Implement Circuit | |
| 37.3 MPa | 35 MPa |
| Swing Circuit | |
| 28.9 MPa | 25 MPa |
| Travel circuit | |
| 37.3 MPa | 35 MPa |
| Pilot circuit | |
| 3.2 MPa | NA |
| Komatsu PC205-10M0 | CAT 321 |
|---|---|
| Fuel tank | |
| 400 L | 370 L |
| Engine Coolant | |
| 15.5 L | 22 L |
| Engine oil | |
| 18.0 L | 11 L |
| Hydraulic system | |
| NA | 218 L |
| Hydraulic tank | |
| 135 L | 115 L |
| Komatsu PC205-10M0 | CAT 321 |
|---|---|
| Operating Weight | |
| 20900 Kg | 19300 kg |
| Komatsu PC205-10M0 | CAT 321 |
|---|---|
| Boom length | |
| 5700 mm | 5700 mm |
| Arm length | |
| 2410 mm | 2250 mm |
| Max Digging Reach | |
| 9390 mm | 9150 mm |
| Max Digging Reach on ground | |
| 9195 mm | 9150 mm |
| Max digging depth | |
| 6000 mm | 5970 mm |
| Max digging height | |
| 9795 mm | 9120 mm |
| Max Dump Height | |
| 6960 mm | 6250 mm |
| Max vertical wallcut depth | |
| 5080 mm | 5360 mm |
| Min swing radius | |
| 3080 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 | |
| 139 kN | 135 kN |
| Arm Digging Force | |
| 124 kN | 119 kN |
| Swing Speed | |
| 11.5 rpm | 10 rpm |
| Komatsu PC205-10M0 | CAT 321 |
|---|---|
| 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 PC205-10M0 | CAT 321 |
|---|---|
| Bucket Capacity | |
| 0.85 - 1 m³ | 1.0 m³ |
| Komatsu PC205-10M0 | CAT 321 |
|---|---|
| Overall Length | |
| 9530 mm | 9570 mm |
| Overall width | |
| 2800 mm | 2800 mm |
| Overall Height | |
| 3190 mm | 3250 mm |
| Overall Height of Cab | |
| 2095 mm | 3250 mm |
| Upper Width | |
| 2710 mm | NA |
| Track Lengh on Ground | |
| 3275 mm | 3270 mm |
| Undercarriage overall length | |
| 4070 mm | 4100 mm |
| Tailswing radius | |
| 2835 mm | 2830 mm |
| Min Ground clearance | |
| 440 mm | 430 mm |
| Track gauge | |
| 2200 mm | 2200 mm |
| Width over tracks | |
| 2800 mm | NA |
| Track Height | |
| NA | NA |
| Counterweight Clearence | |
| 1085 mm | 1020 mm |
| Track Shoe Width | |
| 600 mm | 600 mm |
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