JCB NXT 205 vs CAT 320D3: the two differ on 76 of 95 listed specs. The main differences are Engine (Cummins 140 HP vs Ashoke Leyland 134 HP), Price (₹52 - 56 lakh vs ₹74 - 80 lakh), Operating Weight (20500 Kg vs 19800 Kg), Bucket Capacity (0.9 m³ vs 0.92 m³). The other 19 specs are the same.
Specs from OEM brochures · comparison updated Aug 2026
* Ex-factory price ranges are indicative for Nov 2026 and change with variant, city and offers; confirm with the dealer. On-road cost adds transport, RTO, insurance and accessories. Disclaimer
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 making any final decision.
Key Highlights
JCB NXT 205
CAT 320D3
JCB NXT 205
VS
CAT 320D3
Excavator
JCB NXT 205 vs CAT 320D3: the two differ on 76 of 95 listed specs. The main differences are Engine (Cummins 140 HP vs Ashoke Leyland 134 HP), Price (₹52 - 56 lakh vs ₹74 - 80 lakh), Operating Weight (20500 Kg vs 19800 Kg), Bucket Capacity (0.9 m³ vs 0.92 m³). The other 19 specs are the same.
Specs from OEM brochures · comparison updated Aug 2026
JCB NXT 205
₹52 - 56 lakh
CAT 320D3
₹74 - 80 lakh
Particulars
JCB NXT 205
CAT 320D3
CAT 320D3 vs JCB NXT 205: Which Excavator to Pick?
The CAT 320D3 and the JCB NXT 205 are both medium excavators for construction and earthmoving work. The CAT 320D3 comes with an AC cabin and GPS as standard and gives a slightly stronger bucket digging force. The JCB NXT 205 has more engine power and torque, a bigger fuel tank, and handles steep or sloped ground better.
A buyer who wants driver comfort and tracking built in without extra cost may prefer the CAT 320D3. A buyer working on hilly or sloped sites, or who needs a longer run between refuels, may lean toward the JCB NXT 205. See the full CAT excavator range, the JCB excavator range, all excavators, or our guide to excavator uses.
CAT 320D3 Excavator
Pros:
Equipped with an Ashoke Leyland engine known for durability
Higher bucket digging force of 134 kN
Fuel-efficient technology for heavy construction
Has a standard air-conditioned cabin and GPS system
Cons:
Slightly less powerful engine compared to JCB NXT 205 (134 HP vs 140 HP)
Operating weight is less than JCB NXT 205, potentially affecting stability
JCB NXT 205 Excavator
Pros:
Higher engine power (140 HP) and torque output for heavy-duty tasks
Slightly larger fuel tank capacity at 343 L
Gradeability of 70% suitable for steep inclination
Hydraulic pump flow is higher, offering better operational efficiency
Cons:
Air-conditioned cabin is optional, not standard
Lower bucket digging force at 131.9 kN compared to CAT 320D3
Pros:
Cons:
Closing Recommendation
Both are dependable medium excavators for construction and earthmoving work. Choose the CAT 320D3 when you want a standard AC cabin, built-in GPS and a fuel-efficient, durable engine. Choose the JCB NXT 205 when you need more power, a bigger fuel tank and the ability to climb steep or sloped ground. So match the machine to your work: CAT 320D3 for comfort and fuel efficiency, JCB NXT 205 for power and tough terrain.
JCB NXT 205 Vs CAT 320D3 Excavator Price, Technical Specifications & Features
The JCB NXT 205 is a 20-ton excavator powered by a Cummins 140 HP engine. It is designed for high-output bulk excavation throughout India. Weighing 20,500 kg, it takes on demanding projects with strong stability and power. The maximum digging depth of 6,140 mm allows for deep and efficient excavation on large projects. A bucket capacity of 0.9 m³ supports quick cycle times and strong material movement each day. The ecoHydraulics system provides up to 32% savings in fuel use in Eco mode compared to older machines. Three power modes—Eco, Power, and Power Plus—enable operators to balance output and fuel costs during each shift. This JCB Excavator includes IntelliControl for real-time performance monitoring on a digital display. The LiveLink mobile app aids in GPS tracking, geofencing, and utilization reports for full fleet visibility. High daily output and low fuel consumption make this hydraulic excavator in India a great choice for busy project sites. Hydraulic oil lasts 5,000 hours, and engine oil changes are required every 500 hours, keeping overall maintenance costs low. The JCB 205 excavator price in India ranges from Rs. 52–56 lakh. This excavator from JCB Construction Equipment is well-suited for infrastructure companies and fleet operators focused on high productivity and low operating costs.
The CAT 320D3 Excavator is a 20-ton hydraulic excavator designed for road construction, heavy site work, and continuous earthmoving on Indian project sites. It utilizes an Ashok Leyland ALUW06DTI engine that produces 134 HP at 1,700 rpm. This model does not have an ECM for simpler operation and better uptime. Weighing around 19,800 kg, this heavy-duty CAT excavator provides strong digging output in varying soil and rock conditions. The maximum digging depth of 5,970 mm meets most medium to heavy construction excavation needs. A bucket capacity of 0.92 m³ moves material efficiently with each pass. Electronic tandem pumps deliver 7% more flow efficiency than earlier models. Boom and stick regeneration circuits lower fuel use by up to 2% while enhancing cycle times. Economy mode reduces fuel consumption by up to 20% without sacrificing lift or digging force. A one-touch low idle function quickly adjusts engine speed to 1,000 rpm during breaks. Average fuel consumption runs between 11 and 13 litres per hour. The 350-litre tank allows for extended working hours with fewer stops. The CAT 320 excavator price in India ranges from Rs. 74 to 80 lakh. This excavator from Caterpillar Construction Equipment is a high-value option for contractors and infrastructure companies looking for low maintenance costs and strong daily output across India.
Agency review
Planning to buy the JCB NXT 205 Excavator in India? Get the best price, EMI & finance options, and delivery timelines by submitting a quick enquiry.
Planning to buy the CAT 320D3 Excavator in India? Get the best price, EMI & finance options, and delivery timelines by submitting a quick enquiry.
CAT 320D3 vs JCB NXT 205: Which Excavator to Pick?
The CAT 320D3 and the JCB NXT 205 are both medium excavators for construction and earthmoving work. The CAT 320D3 comes with an AC cabin and GPS as standard and gives a slightly stronger bucket digging force. The JCB NXT 205 has more engine power and torque, a bigger fuel tank, and handles steep or sloped ground better.
A buyer who wants driver comfort and tracking built in without extra cost may prefer the CAT 320D3. A buyer working on hilly or sloped sites, or who needs a longer run between refuels, may lean toward the JCB NXT 205. See the full CAT excavator range, the JCB excavator range, all excavators, or our guide to excavator uses.
CAT 320D3 Excavator
Pros:
Equipped with an Ashoke Leyland engine known for durability
Higher bucket digging force of 134 kN
Fuel-efficient technology for heavy construction
Has a standard air-conditioned cabin and GPS system
Cons:
Slightly less powerful engine compared to JCB NXT 205 (134 HP vs 140 HP)
Operating weight is less than JCB NXT 205, potentially affecting stability
JCB NXT 205 Excavator
Pros:
Higher engine power (140 HP) and torque output for heavy-duty tasks
Slightly larger fuel tank capacity at 343 L
Gradeability of 70% suitable for steep inclination
Hydraulic pump flow is higher, offering better operational efficiency
Cons:
Air-conditioned cabin is optional, not standard
Lower bucket digging force at 131.9 kN compared to CAT 320D3
Pros:
Cons:
Closing Recommendation
Both are dependable medium excavators for construction and earthmoving work. Choose the CAT 320D3 when you want a standard AC cabin, built-in GPS and a fuel-efficient, durable engine. Choose the JCB NXT 205 when you need more power, a bigger fuel tank and the ability to climb steep or sloped ground. So match the machine to your work: CAT 320D3 for comfort and fuel efficiency, JCB NXT 205 for power and tough terrain.
JCB NXT 205 Vs CAT 320D3 Excavator Price, Technical Specifications & Features
The JCB NXT 205 is a 20-ton excavator powered by a Cummins 140 HP engine. It is designed for high-output bulk excavation throughout India. Weighing 20,500 kg, it takes on demanding projects with strong stability and power. The maximum digging depth of 6,140 mm allows for deep and efficient excavation on large projects. A bucket capacity of 0.9 m³ supports quick cycle times and strong material movement each day. The ecoHydraulics system provides up to 32% savings in fuel use in Eco mode compared to older machines. Three power modes—Eco, Power, and Power Plus—enable operators to balance output and fuel costs during each shift. This JCB Excavator includes IntelliControl for real-time performance monitoring on a digital display. The LiveLink mobile app aids in GPS tracking, geofencing, and utilization reports for full fleet visibility. High daily output and low fuel consumption make this hydraulic excavator in India a great choice for busy project sites. Hydraulic oil lasts 5,000 hours, and engine oil changes are required every 500 hours, keeping overall maintenance costs low. The JCB 205 excavator price in India ranges from Rs. 52–56 lakh. This excavator from JCB Construction Equipment is well-suited for infrastructure companies and fleet operators focused on high productivity and low operating costs.
The CAT 320D3 Excavator is a 20-ton hydraulic excavator designed for road construction, heavy site work, and continuous earthmoving on Indian project sites. It utilizes an Ashok Leyland ALUW06DTI engine that produces 134 HP at 1,700 rpm. This model does not have an ECM for simpler operation and better uptime. Weighing around 19,800 kg, this heavy-duty CAT excavator provides strong digging output in varying soil and rock conditions. The maximum digging depth of 5,970 mm meets most medium to heavy construction excavation needs. A bucket capacity of 0.92 m³ moves material efficiently with each pass. Electronic tandem pumps deliver 7% more flow efficiency than earlier models. Boom and stick regeneration circuits lower fuel use by up to 2% while enhancing cycle times. Economy mode reduces fuel consumption by up to 20% without sacrificing lift or digging force. A one-touch low idle function quickly adjusts engine speed to 1,000 rpm during breaks. Average fuel consumption runs between 11 and 13 litres per hour. The 350-litre tank allows for extended working hours with fewer stops. The CAT 320 excavator price in India ranges from Rs. 74 to 80 lakh. This excavator from Caterpillar Construction Equipment is a high-value option for contractors and infrastructure companies looking for low maintenance costs and strong daily output across India.
76 differ · 19 identical
Key highlights: JCB NXT 205 vs CAT 320D3 Excavator
JCB NXT 205
CAT 320D3
Engine Make
Cummins 6 BT 5.9C
Ashoke Leyland ALUW06DTI
Fuel Tank
343 L
350 L
Engine Displacment
5.88 L
5.76 L
Under Carriage
4170 mm
4080 mm
Hydraulic System
260 L
230 L
Arm
2400 mm
2250 mm
Max Digging Reach
9400 mm
NA
Fuel Consumption
15 L/hour
NA
Overall Width
2550 mm
2800 mm
Overall Length
9630 mm
9520 mm
Bucket Digging Force
131.9 kN
134 kN
Tailswing Radius
2830 mm
2750 mm
Track Shoe Width
600 mm
600 mm
AC Cabin
Optional
Standard
GPS
Standard
Standard
Key highlights: JCB NXT 205 vs CAT 320D3 Excavator
JCB NXT 205
CAT 320D3
Engine Make
Cummins 6 BT 5.9C
Ashoke Leyland ALUW06DTI
Fuel Tank
343 L
350 L
Engine Displacment
5.88 L
5.76 L
Under Carriage
4170 mm
4080 mm
Hydraulic System
260 L
230 L
Arm
2400 mm
2250 mm
Max Digging Reach
9400 mm
NA
Fuel Consumption
15 L/hour
NA
Overall Width
2550 mm
2800 mm
Overall Length
9630 mm
9520 mm
Bucket Digging Force
131.9 kN
134 kN
Tailswing Radius
2830 mm
2750 mm
Track Shoe Width
600 mm
600 mm
AC Cabin
Optional
Standard
GPS
Standard
Standard
Full specifications: JCB NXT 205 vs CAT 320D3 Excavator
Engine
3549
3519
Model
Cummins 140 HP
Ashoke Leyland 134 HP
Fuel
Diesel
Diesel
Type
4 stroke ,
6 cylinder in line direct injection ,
turbocharged diesel. ,
Water Cooled
NA
Rated Engine Power
140 HP (104.5 kW) @ 2000 rpm
134 HP (100 kW) @ 1700 rpm
Maximum Torque
571 Nm @ 1300 rpm
NA
Piston Displacement
5.88 L
5.76 L
Alternator
24V / 75A
24V
Battery
2 x 12V
NA
Starting Motor
24V
NA
Undercarriage
NA
NA
No of Top rollers
2
NA
No of bottom rollers
7
NA
Track Shoes (Each Side)
46
NA
Track Guard
2
NA
Track Shoe width
600 mm
600 mm
Ground bearing pressure
50 kPa
NA
Track Tensioning
Grease
Grease
Gradeability
70% (35°)
NA
Travel Speed-Low
0-3.8 Km/h
NA
Travel Speed-High
0-3.8 Km/h
NA
Max Tracking Force
170 kN
NA
Hydraulic System
JCB NXT 205
CAT 320D3
Hydraulic pump
2 variable displacement axial piston type.
NA
Maximum Flow
2 x 220 L/min
400 L/min
Pilot Pump
Gear Pump
Gear Pump
Implement Circuit
34.3 MPa
35.0 MPa
Swing Circuit
28.9 MPa
25.0 MPa
Travel circuit
34.3 MPa
35.0 MPa
Pilot circuit
4 MPa
NA
Hydraulic Motors
JCB NXT 205
CAT 320D3
Travel
Axial piston type; fully guarded within undercarriage frame with Hydraulic counterbalance valve to prevent over speeding on gradients
NA
Swing
Axial piston type with Hydraulic braking; electrically operated spring applied disc type parking brake
NA
Service Capacities
JCB NXT 205
CAT 320D3
Fuel tank
343 L
350 L
Engine Coolant
25.5 L
19 L
Engine oil
19 L
18 L
Hydraulic system
260 L
230 L
Hydraulic tank
120 L
110 L
Machine Weight
JCB NXT 205
CAT 320D3
Operating Weight
20500 Kg
19800 Kg
Working Range
JCB NXT 205
CAT 320D3
Boom length
5700 mm
5750 mm
Arm length
2400 mm
2250 mm
Max Digging Reach
9400 mm
NA
Max Digging Reach on ground
9210 mm
9140 mm
Max digging depth
6140 mm
5970 mm
Max digging height
9130 mm
9110 mm
Max Dump Height
6360 mm
6250 mm
Max vertical wallcut depth
5570 mm
5350 mm
Min swing radius
3840 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
131.9 kN
134 kN
Arm Digging Force
116 kN
112 kN
Swing Speed
13.0 rpm
10 rpm
Dozer Blade
JCB NXT 205
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
Bucket
JCB NXT 205
CAT 320D3
Bucket Capacity
0.9 m³
0.92 m³
Static Dimensions
JCB NXT 205
CAT 320D3
Overall Length
9630 mm
9520 mm
Overall width
2550 mm
2800 mm
Overall Height
3120 mm
3100 mm
Overall Height of Cab
3060 mm
2915 mm
Upper Width
NA
NA
Track Lengh on Ground
3370 mm
3270 mm
Undercarriage overall length
4170 mm
4080 mm
Tailswing radius
2830 mm
2750 mm
Min Ground clearance
435 mm
450 mm
Track gauge
2200 mm
2200 mm
Width over tracks
2700 mm
NA
Track Height
885 mm
NA
Counterweight Clearance
1080 mm
1020 mm
Track Shoe Width
600 mm
600 mm
Full specifications: JCB NXT 205 vs CAT 320D3 Excavator
Engine
JCB NXT 205
CAT 320D3
Model
Cummins 140 HP
Ashoke Leyland 134 HP
Fuel
Diesel
Diesel
Type
4 stroke ,
6 cylinder in line direct injection ,
turbocharged diesel. ,
Water Cooled
Questions buyers ask about the JCB NXT 205 vs CAT 320D3
Ans.
The JCB NXT 205 handles steep or hilly ground better. It has a gradeability of 70 percent, which means it can climb steeper slopes safely, useful on hill roads or uneven mining sites.
Ans.
The CAT 320D3 has both an AC cabin and GPS as standard fittings. On the JCB NXT 205, the AC cabin is optional, so you pay extra if you want it from day one.
Ans.
The JCB NXT 205 has a higher hydraulic pump flow. This means it can power attachments like breakers or augers more efficiently than the CAT 320D3.
Ans.
The CAT 320D3 is built with fuel-efficient technology, which helps it use less fuel over a working day. Exact mileage figures are not listed for either machine, so confirm current numbers with your dealer.
Ans.
The CAT 320D3 uses an Ashok Leyland engine, known for being durable and easy to service across India. The JCB NXT 205 offers more raw power and torque, which suits buyers who need heavier pulling strength over long engine life.
JCB NXT 205 Vs CAT 320D3 - Compare Price & Availability Across 600+ Locations in India
Compare JCB NXT 205 Vs CAT 320D3 price and availability across all major cities in India including Mumbai, Pune, Kolkata, Hyderabad, Chennai, Bengaluru, Delhi, Ahmedabad, Indore, Jaipur, Guwahati, and 600+ more locations.
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