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 | Liebherr R 922 Litronic | CAT 321 |
|---|
| Particulars | Liebherr R 922 Litronic | CAT 321 |
|---|
| Brand | Liebherr 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 | 22550 Kg | 19300 kg |
| Bucket | 0.17 - 1.50 m³ | 1.0 m³ |
| Max Digging Depth | 6600 mm | 5970 mm |
| Engine | Cummins 150 HP | Cat 134 HP |
| Warranty | 1 Yr. / 2500 hr. | 1 Year |
| Boom | 5700 mm | 5700 mm |
| Quick Overview: | Liebherr R 922 Litronic medium excavator offers unmatched reliability for demanding earthmoving and construction applications. |
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 Liebherr R 922 Litronic 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! |
| Liebherr R 922 Litronic | CAT 321 |
|---|---|
| Brand | |
| Liebherr Excavator | Caterpillar Excavator |
| Type | |
| Medium (15-25 Ton) | Medium (15-25 Ton) |
| Price | |
| Price Available Soon | Price Available Soon |
| Weight | |
| 22550 Kg | 19300 kg |
| Bucket | |
| 0.17 - 1.50 m³ | 1.0 m³ |
| Max Digging Depth | |
| 6600 mm | 5970 mm |
| Engine | |
| Cummins 150 HP | Cat 134 HP |
| Warranty | |
| 1 Yr. / 2500 hr. | 1 Year |
| Boom | |
| 5700 mm | 5700 mm |
| Quick Overview: | |
Liebherr R 922 Litronic medium excavator offers unmatched reliability for demanding earthmoving and construction applications. |
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. |
| Liebherr R 922 Litronic | CAT 321 | |
| Engine Make | Cummins QSB6.7 | Cat C3.6 |
| Fuel Tank | 580 L | 370 L |
| Engine Displacment | 6.7 L | 3.6 L |
| Under Carriage | 4440 mm | 4100 mm |
| Hydraulic System | 300 L | 218 L |
| Arm | 2900 mm | 2250 mm |
| Max Digging Reach | NA | 9150 mm |
| Fuel Consumption | NA | 14-28 L/hour |
| Overall Width | 2980 mm | 2800 mm |
| Overall Length | 9750 mm | 9570 mm |
| Bucket Digging Force | 159 kN | 135 kN |
| Tailswing Radius | 2820 mm | 2830 mm |
| Track Shoe Width | 600 mm | 600 mm |
| AC Cabin | Standard | Standard |
| GPS | Standard | Standard |
| Liebherr R 922 Litronic | CAT 321 |
|---|---|
| Engine Make | |
| Cummins QSB6.7 | Cat C3.6 |
| Fuel Tank | |
| 580 L | 370 L |
| Engine Displacment | |
| 6.7 L | 3.6 L |
| Under Carriage | |
| 4440 mm | 4100 mm |
| Hydraulic System | |
| 300 L | 218 L |
| Arm | |
| 2900 mm | 2250 mm |
| Max Digging Reach | |
| NA | 9150 mm |
| Fuel Consumption | |
| NA | 14-28 L/hour |
| Overall Width | |
| 2980 mm | 2800 mm |
| Overall Length | |
| 9750 mm | 9570 mm |
| Bucket Digging Force | |
| 159 kN | 135 kN |
| Tailswing Radius | |
| 2820 mm | 2830 mm |
| Track Shoe Width | |
| 600 mm | 600 mm |
| AC Cabin | |
| Standard | Standard |
| GPS | |
| Standard | Standard |
| 3699 | 18182 | |
| Model | Cummins 150 HP | Cat 134 HP |
| Fuel | Diesel | Diesel |
| Type | 4-stroke diesel Common-Rail , 6 Cylinder in-line , aftercooled and water-cooled , Emission standard equivalent to EU Stage IIIA / EPA Tier 3 , turbo , Water-cooled and integrated motor oil cooler | NA |
| Rated Engine Power | 150 HP (110 kW) @ 1800 rpm | 134 HP (100 kW) @ 2000 rpm |
| Maximum Torque | NA | 1969 Nm @ 1400 rpm |
| Piston Displacement | 6.7 L | 3.6 L |
| Alternator | 24 V / 70 A | NA |
| Battery | 12 V , 2 x 135 Ah | NA |
| Starting Motor | 24 V - 7.8 kW | NA |
| NA | NA | |
| No of Top rollers | 2 | NA |
| No of bottom rollers | 8 | NA |
| Track Shoes (Each Side) | NA | NA |
| Track Guard | NA | NA |
| Track Shoe width | 600 mm | 600 mm |
| Ground bearing pressure | 47 kPa | NA |
| Track Tensioning | Grease | Grease |
| Gradeability | NA | 35° |
| Travel Speed-Low | 3.0 Km/h | NA |
| Travel Speed-High | 5.0 Km/h | NA |
| Max Tracking Force | 228 kN | NA |
| Liebherr R 922 Litronic | CAT 321 | |
| Hydraulic pump | Variable double pump; in-line and swashplate | NA |
| Maximum Flow | 2 x 216 L/min | 315 L/min |
| Pilot Pump | NA | NA |
| Implement Circuit | 35.0 MPa | 35 MPa |
| Swing Circuit | NA | 25 MPa |
| Travel circuit | NA | 35 MPa |
| Pilot circuit | NA | NA |
| Liebherr R 922 Litronic | CAT 321 | |
| Travel | Liebherr swashplate motor with brake valves on both sides | NA |
| Swing | Swashplate motor; shockless and antireaction; | NA |
| Liebherr R 922 Litronic | CAT 321 | |
| Fuel tank | 580 L | 370 L |
| Engine Coolant | NA | 22 L |
| Engine oil | NA | 11 L |
| Hydraulic system | 300 L | 218 L |
| Hydraulic tank | 100 L | 115 L |
| Liebherr R 922 Litronic | CAT 321 | |
| Operating Weight | 22550 Kg | 19300 kg |
| Liebherr R 922 Litronic | CAT 321 | |
| Boom length | 5700 mm | 5700 mm |
| Arm length | 2900 mm | 2250 mm |
| Max Digging Reach | NA | 9150 mm |
| Max Digging Reach on ground | 9760 mm | 9150 mm |
| Max digging depth | 6600 mm | 5970 mm |
| Max digging height | 9500 mm | 9120 mm |
| Max Dump Height | 6810 mm | 6250 mm |
| Max vertical wallcut depth | NA | 5360 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 | 159 kN | 135 kN |
| Arm Digging Force | 113 kN | 119 kN |
| Swing Speed | 11.3 rpm | 10 rpm |
| Liebherr R 922 Litronic | 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 |
| Liebherr R 922 Litronic | CAT 321 | |
| Bucket Capacity | 0.17 - 1.50 m³ | 1.0 m³ |
| Liebherr R 922 Litronic | CAT 321 | |
| Overall Length | 9750 mm | 9570 mm |
| Overall width | 2980 mm | 2800 mm |
| Overall Height | 3250 mm | 3250 mm |
| Overall Height of Cab | 3060 mm | 3250 mm |
| Upper Width | 2700 mm | NA |
| Track Lengh on Ground | 3640 mm | 3270 mm |
| Undercarriage overall length | 4440 mm | 4100 mm |
| Tailswing radius | 2820 mm | 2830 mm |
| Min Ground clearance | 465 mm | 430 mm |
| Track gauge | 2380 mm | 2200 mm |
| Width over tracks | 2980 mm | NA |
| Track Height | 960 mm | NA |
| Counterweight Clearance | 1125 mm | 1020 mm |
| Track Shoe Width | 600 mm | 600 mm |
| Liebherr R 922 Litronic | CAT 321 |
|---|---|
| Model | |
| Cummins 150 HP | Cat 134 HP |
| Fuel | |
| Diesel | Diesel |
| Type | |
| 4-stroke diesel Common-Rail , 6 Cylinder in-line , aftercooled and water-cooled , Emission standard equivalent to EU Stage IIIA / EPA Tier 3 , turbo , Water-cooled and integrated motor oil cooler | NA |
| Rated Engine Power | |
| 150 HP (110 kW) @ 1800 rpm | 134 HP (100 kW) @ 2000 rpm |
| Maximum Torque | |
| NA | 1969 Nm @ 1400 rpm |
| Piston Displacement | |
| 6.7 L | 3.6 L |
| Alternator | |
| 24 V / 70 A | NA |
| Battery | |
| 12 V , 2 x 135 Ah | NA |
| Starting Motor | |
| 24 V - 7.8 kW | NA |
| Liebherr R 922 Litronic | CAT 321 |
|---|---|
| No of Top rollers | |
| 2 | NA |
| No of bottom rollers | |
| 8 | NA |
| Track Shoes (Each Side) | |
| NA | NA |
| Track Guard | |
| NA | NA |
| Track Shoe width | |
| 600 mm | 600 mm |
| Ground bearing pressure | |
| 47 kPa | NA |
| Track Tensioning | |
| Grease | Grease |
| Gradeability | |
| NA | 35° |
| Travel Speed-Low | |
| 3.0 Km/h | NA |
| Travel Speed-High | |
| 5.0 Km/h | NA |
| Max Tracking Force | |
| 228 kN | NA |
| Liebherr R 922 Litronic | CAT 321 |
|---|---|
| Hydraulic pump | |
| Variable double pump; in-line and swashplate | NA |
| Maximum Flow | |
| 2 x 216 L/min | 315 L/min |
| Pilot Pump | |
| NA | NA |
| Implement Circuit | |
| 35.0 MPa | 35 MPa |
| Swing Circuit | |
| NA | 25 MPa |
| Travel circuit | |
| NA | 35 MPa |
| Pilot circuit | |
| NA | NA |
| Liebherr R 922 Litronic | CAT 321 |
|---|---|
| Fuel tank | |
| 580 L | 370 L |
| Engine Coolant | |
| NA | 22 L |
| Engine oil | |
| NA | 11 L |
| Hydraulic system | |
| 300 L | 218 L |
| Hydraulic tank | |
| 100 L | 115 L |
| Liebherr R 922 Litronic | CAT 321 |
|---|---|
| Operating Weight | |
| 22550 Kg | 19300 kg |
| Liebherr R 922 Litronic | CAT 321 |
|---|---|
| Boom length | |
| 5700 mm | 5700 mm |
| Arm length | |
| 2900 mm | 2250 mm |
| Max Digging Reach | |
| NA | 9150 mm |
| Max Digging Reach on ground | |
| 9760 mm | 9150 mm |
| Max digging depth | |
| 6600 mm | 5970 mm |
| Max digging height | |
| 9500 mm | 9120 mm |
| Max Dump Height | |
| 6810 mm | 6250 mm |
| Max vertical wallcut depth | |
| NA | 5360 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 | |
| 159 kN | 135 kN |
| Arm Digging Force | |
| 113 kN | 119 kN |
| Swing Speed | |
| 11.3 rpm | 10 rpm |
| Liebherr R 922 Litronic | 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 |
| Liebherr R 922 Litronic | CAT 321 |
|---|---|
| Bucket Capacity | |
| 0.17 - 1.50 m³ | 1.0 m³ |
| Liebherr R 922 Litronic | CAT 321 |
|---|---|
| Overall Length | |
| 9750 mm | 9570 mm |
| Overall width | |
| 2980 mm | 2800 mm |
| Overall Height | |
| 3250 mm | 3250 mm |
| Overall Height of Cab | |
| 3060 mm | 3250 mm |
| Upper Width | |
| 2700 mm | NA |
| Track Lengh on Ground | |
| 3640 mm | 3270 mm |
| Undercarriage overall length | |
| 4440 mm | 4100 mm |
| Tailswing radius | |
| 2820 mm | 2830 mm |
| Min Ground clearance | |
| 465 mm | 430 mm |
| Track gauge | |
| 2380 mm | 2200 mm |
| Width over tracks | |
| 2980 mm | NA |
| Track Height | |
| 960 mm | NA |
| Counterweight Clearence | |
| 1125 mm | 1020 mm |
| Track Shoe Width | |
| 600 mm | 600 mm |
Disclaimer: *All logos, trademarks, brand names, images, videos, documents, and product information displayed on DesiMachines are the property of their respective owners. DesiMachines is an independent aggregator working with OEMs, authorised dealers, channel partners, and publicly available sources. Display of any brand or content does not imply partnership or endorsement. Product details, specifications, prices, and availability are indicative and subject to change. Users should verify final details with the respective dealer or seller. DesiMachines is not liable for any inaccuracies or decisions made based on the information provided.
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.