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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 | CAT 322 | CAT 320D3 |
|---|
| Particulars | CAT 322 | CAT 320D3 |
|---|
| Brand | Caterpillar Excavator | Caterpillar Excavator |
|---|---|---|
| Type | Medium (15-25 Ton) | Medium (15-25 Ton) |
| Operating Cost | Price Available Soon | ₹ 55-60 Lakhs |
| Price | Price Available Soon | ₹ 55-60 Lakhs |
| Weight | 20700 kg | 19800 Kg |
| Bucket | 1.1 m³ | 0.92 m³ |
| Max Digging Depth | 6310 mm | 5970 mm |
| Engine | Cat 134 HP | Ashoke Leyland 134 HP |
| Warranty | 1 Year | 1 Year |
| Boom | 5700 mm | 5750 mm |
| Quick Overview: | The Cat 322 is a top-tier 20-ton excavator designed for flexible performance on construction and infrastructure projects in India. It has a strong 134 hp Cat C3.6 engine and efficient electrohydraulic systems. This CAT excavator offers high torque, smooth digging cycles, and great fuel efficiency. This combination maximizes productivity and reduces operating costs. Its reinforced structures and reliable components ensure durability, long service life, and dependable uptime for tasks like earthmoving, trenching, and material handling. With a focus on operator comfort and easy controls, the Cat 322 promotes precision, safety, and long-term reliability for contractors and fleet operators. |
The CAT 320D3 is a 20-ton excavator has advanced technology with superior performance in heavy construction, durability, and fuel efficiency. |
| Agency review | Get the best CAT 322 excavator price in India from authorized dealers. Contact us now for exclusive deals! |
Get the best price for the CAT 320 Excavator from authorized dealers. Contact us now for exclusive deals! |
| CAT 322 | CAT 320D3 |
|---|---|
| Brand | |
| Caterpillar Excavator | Caterpillar Excavator |
| Type | |
| Medium (15-25 Ton) | Medium (15-25 Ton) |
| Price | |
| Price Available Soon | ₹ 55-60 Lakhs |
| Weight | |
| 20700 kg | 19800 Kg |
| Bucket | |
| 1.1 m³ | 0.92 m³ |
| Max Digging Depth | |
| 6310 mm | 5970 mm |
| Engine | |
| Cat 134 HP | Ashoke Leyland 134 HP |
| Warranty | |
| 1 Year | 1 Year |
| Boom | |
| 5700 mm | 5750 mm |
| Quick Overview: | |
The Cat 322 is a top-tier 20-ton excavator designed for flexible performance on construction and infrastructure projects in India. It has a strong 134 hp Cat C3.6 engine and efficient electrohydraulic systems. This CAT excavator offers high torque, smooth digging cycles, and great fuel efficiency. This combination maximizes productivity and reduces operating costs. Its reinforced structures and reliable components ensure durability, long service life, and dependable uptime for tasks like earthmoving, trenching, and material handling. With a focus on operator comfort and easy controls, the Cat 322 promotes precision, safety, and long-term reliability for contractors and fleet operators. |
The CAT 320D3 is a 20-ton excavator has advanced technology with superior performance in heavy construction, durability, and fuel efficiency. |
| CAT 322 | CAT 320D3 | |
| Engine Make | Cat C3.6 | Ashoke Leyland ALUW06DTI |
| Fuel Tank | 370 L | 350 L |
| Engine Displacment | 3.6 L | 5.76 L |
| Under Carriage | 4250 mm | 4080 mm |
| Hydraulic System | 218 L | 230 L |
| Arm | 2250 mm | 2250 mm |
| Max Digging Reach | 9470 mm | NA |
| Fuel Consumption | 14-28 L/hour | NA |
| Overall Width | 2980 mm | 2800 mm |
| Overall Length | 9520 mm | 9520 mm |
| Bucket Digging Force | 128 kN | 134 kN |
| Tailswing Radius | 2830 mm | 2750 mm |
| Track Shoe Width | 600 mm | 600 mm |
| AC Cabin | Standard | Standard |
| GPS | Standard | Standard |
| CAT 322 | CAT 320D3 |
|---|---|
| Engine Make | |
| Cat C3.6 | Ashoke Leyland ALUW06DTI |
| Fuel Tank | |
| 370 L | 350 L |
| Engine Displacment | |
| 3.6 L | 5.76 L |
| Under Carriage | |
| 4250 mm | 4080 mm |
| Hydraulic System | |
| 218 L | 230 L |
| Arm | |
| 2250 mm | 2250 mm |
| Max Digging Reach | |
| 9470 mm | NA |
| Fuel Consumption | |
| 14-28 L/hour | NA |
| Overall Width | |
| 2980 mm | 2800 mm |
| Overall Length | |
| 9520 mm | 9520 mm |
| Bucket Digging Force | |
| 128 kN | 134 kN |
| Tailswing Radius | |
| 2830 mm | 2750 mm |
| Track Shoe Width | |
| 600 mm | 600 mm |
| AC Cabin | |
| Standard | Standard |
| GPS | |
| Standard | Standard |
| 18183 | 3519 | |
| Model | Cat 134 HP | Ashoke Leyland 134 HP |
| Fuel | Diesel | Diesel |
| Type | NA | NA |
| Rated Engine Power | 134 HP (100 kW) @ 2000 rpm | 134 HP (100 kW) @ 1700 rpm |
| Maximum Torque | 1969 Nm @ 1400 rpm | NA |
| Piston Displacement | 3.6 L | 5.76 L |
| Alternator | NA | 24V |
| Battery | NA | NA |
| Starting Motor | NA | NA |
| NA | NA | |
| No of Top rollers | NA | NA |
| No of bottom rollers | NA | NA |
| Track Shoes (Each Side) | NA | NA |
| Track Guard | NA | NA |
| Track Shoe width | 600 mm | 600 mm |
| Ground bearing pressure | NA | NA |
| Track Tensioning | Grease | Grease |
| Gradeability | 35° | NA |
| Travel Speed-Low | NA | NA |
| Travel Speed-High | NA | NA |
| Max Tracking Force | NA | NA |
| CAT 322 | CAT 320D3 | |
| Hydraulic pump | NA | NA |
| Maximum Flow | 442 L/min | 400 L/min |
| Pilot Pump | NA | Gear Pump |
| Implement Circuit | 35 MPa | 35.0 MPa |
| Swing Circuit | 25 MPa | 25.0 MPa |
| Travel circuit | 35 MPa | 35.0 MPa |
| Pilot circuit | NA | NA |
| CAT 322 | CAT 320D3 | |
| Travel | NA | NA |
| Swing | NA | NA |
| CAT 322 | CAT 320D3 | |
| Fuel tank | 370 L | 350 L |
| Engine Coolant | 22 L | 19 L |
| Engine oil | 11 L | 18 L |
| Hydraulic system | 218 L | 230 L |
| Hydraulic tank | 115 L | 110 L |
| CAT 322 | CAT 320D3 | |
| Operating Weight | 20700 kg | 19800 Kg |
| CAT 322 | CAT 320D3 | |
| Boom length | 5700 mm | 5750 mm |
| Arm length | 2250 mm | 2250 mm |
| Max Digging Reach | 9470 mm | NA |
| Max Digging Reach on ground | 9470 mm | 9140 mm |
| Max digging depth | 6310 mm | 5970 mm |
| Max digging height | 9330 mm | 9110 mm |
| Max Dump Height | 6280 mm | 6250 mm |
| Max vertical wallcut depth | 5630 mm | 5350 mm |
| Min swing radius | NA | NA |
| Max Height at Min Swing radius | NA | NA |
| Max height (above ground) | NA | NA |
| Dig depth (below ground) | NA | NA |
| Bucket Digging Force | 128 kN | 134 kN |
| Arm Digging Force | 109 kN | 112 kN |
| Swing Speed | 11.5 rpm | 10 rpm |
| CAT 322 | CAT 320D3 | |
| 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 |
| CAT 322 | CAT 320D3 | |
| Bucket Capacity | 1.1 m³ | 0.92 m³ |
| CAT 322 | CAT 320D3 | |
| Overall Length | 9520 mm | 9520 mm |
| Overall width | 2980 mm | 2800 mm |
| Overall Height | 3360 mm | 3100 mm |
| Overall Height of Cab | 3360 mm | 2915 mm |
| Upper Width | NA | NA |
| Track Lengh on Ground | 3450 mm | 3270 mm |
| Undercarriage overall length | 4250 mm | 4080 mm |
| Tailswing radius | 2830 mm | 2750 mm |
| Min Ground clearance | 440 mm | 450 mm |
| Track gauge | 2380 mm | 2200 mm |
| Width over tracks | NA | NA |
| Track Height | NA | NA |
| Counterweight Clearance | 1030 mm | 1020 mm |
| Track Shoe Width | 600 mm | 600 mm |
| CAT 322 | CAT 320D3 |
|---|---|
| Model | |
| Cat 134 HP | Ashoke Leyland 134 HP |
| Fuel | |
| Diesel | Diesel |
| Type | |
| NA | NA |
| Rated Engine Power | |
| 134 HP (100 kW) @ 2000 rpm | 134 HP (100 kW) @ 1700 rpm |
| Maximum Torque | |
| 1969 Nm @ 1400 rpm | NA |
| Piston Displacement | |
| 3.6 L | 5.76 L |
| Alternator | |
| NA | 24V |
| Battery | |
| NA | NA |
| Starting Motor | |
| NA | NA |
| CAT 322 | CAT 320D3 |
|---|---|
| No of Top rollers | |
| NA | NA |
| No of bottom rollers | |
| NA | NA |
| Track Shoes (Each Side) | |
| NA | NA |
| Track Guard | |
| NA | NA |
| Track Shoe width | |
| 600 mm | 600 mm |
| Ground bearing pressure | |
| NA | NA |
| Track Tensioning | |
| Grease | Grease |
| Gradeability | |
| 35° | NA |
| Travel Speed-Low | |
| NA | NA |
| Travel Speed-High | |
| NA | NA |
| Max Tracking Force | |
| NA | NA |
| CAT 322 | CAT 320D3 |
|---|---|
| Hydraulic pump | |
| NA | NA |
| Maximum Flow | |
| 442 L/min | 400 L/min |
| Pilot Pump | |
| NA | Gear Pump |
| Implement Circuit | |
| 35 MPa | 35.0 MPa |
| Swing Circuit | |
| 25 MPa | 25.0 MPa |
| Travel circuit | |
| 35 MPa | 35.0 MPa |
| Pilot circuit | |
| NA | NA |
| CAT 322 | CAT 320D3 |
|---|---|
| Fuel tank | |
| 370 L | 350 L |
| Engine Coolant | |
| 22 L | 19 L |
| Engine oil | |
| 11 L | 18 L |
| Hydraulic system | |
| 218 L | 230 L |
| Hydraulic tank | |
| 115 L | 110 L |
| CAT 322 | CAT 320D3 |
|---|---|
| Operating Weight | |
| 20700 kg | 19800 Kg |
| CAT 322 | CAT 320D3 |
|---|---|
| Boom length | |
| 5700 mm | 5750 mm |
| Arm length | |
| 2250 mm | 2250 mm |
| Max Digging Reach | |
| 9470 mm | NA |
| Max Digging Reach on ground | |
| 9470 mm | 9140 mm |
| Max digging depth | |
| 6310 mm | 5970 mm |
| Max digging height | |
| 9330 mm | 9110 mm |
| Max Dump Height | |
| 6280 mm | 6250 mm |
| Max vertical wallcut depth | |
| 5630 mm | 5350 mm |
| Min swing radius | |
| NA | NA |
| Max Height at Min Swing radius | |
| NA | NA |
| Max height (above ground) | |
| NA | NA |
| Dig depth (below ground) | |
| NA | NA |
| Bucket Digging Force | |
| 128 kN | 134 kN |
| Arm Digging Force | |
| 109 kN | 112 kN |
| Swing Speed | |
| 11.5 rpm | 10 rpm |
| CAT 322 | CAT 320D3 |
|---|---|
| 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 |
| CAT 322 | CAT 320D3 |
|---|---|
| Bucket Capacity | |
| 1.1 m³ | 0.92 m³ |
| CAT 322 | CAT 320D3 |
|---|---|
| Overall Length | |
| 9520 mm | 9520 mm |
| Overall width | |
| 2980 mm | 2800 mm |
| Overall Height | |
| 3360 mm | 3100 mm |
| Overall Height of Cab | |
| 3360 mm | 2915 mm |
| Upper Width | |
| NA | NA |
| Track Lengh on Ground | |
| 3450 mm | 3270 mm |
| Undercarriage overall length | |
| 4250 mm | 4080 mm |
| Tailswing radius | |
| 2830 mm | 2750 mm |
| Min Ground clearance | |
| 440 mm | 450 mm |
| Track gauge | |
| 2380 mm | 2200 mm |
| Width over tracks | |
| NA | NA |
| Track Height | |
| NA | NA |
| Counterweight Clearence | |
| 1030 mm | 1020 mm |
| Track Shoe Width | |
| 600 mm | 600 mm |
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