JCB NXT 205LC vs CAT 320D3: the two differ on 79 of 95 listed specs. The main differences are Engine (Cummins 140 HP vs Ashoke Leyland 134 HP), Price (₹53 - 58 lakh vs ₹74 - 80 lakh), Operating Weight (21250 Kg vs 19800 Kg), Bucket Capacity (0.9 m³ vs 0.92 m³). The other 16 specs are the same.
Specs from OEM brochures · comparison updated Aug 2026
* Ex-factory price ranges are indicative for Sep 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 205LC
CAT 320D3
JCB NXT 205LC
VS
CAT 320D3
Excavator
JCB NXT 205LC vs CAT 320D3: the two differ on 79 of 95 listed specs. The main differences are Engine (Cummins 140 HP vs Ashoke Leyland 134 HP), Price (₹53 - 58 lakh vs ₹74 - 80 lakh), Operating Weight (21250 Kg vs 19800 Kg), Bucket Capacity (0.9 m³ vs 0.92 m³). The other 16 specs are the same.
Specs from OEM brochures · comparison updated Aug 2026
JCB NXT 205LC
₹53 - 58 lakh
CAT 320D3
₹74 - 80 lakh
Particulars
JCB NXT 205LC
CAT 320D3
CAT 320D3 vs JCB NXT 205LC: Which Excavator to Buy?
The CAT 320D3 comes with an AC cabin and GPS as standard, so the driver stays comfortable and you can track the machine from day one. The JCB NXT 205LC climbs steep slopes well and has a longer undercarriage for extra stability, which helps on uneven or hilly sites. Both are 20-tonne class excavators built for heavy digging, loading and mining-support work.
Beyond the machine itself, think about your daily running cost and how fast you can get spares. CAT is a well-known global brand with wide service reach across India. JCB has one of the largest dealer and parts networks in the country, and many drivers already know it well. If steep or uneven ground is part of your work, the JCB NXT 205LC's stability helps. If you want driver comfort built in from the start, the CAT 320D3 gives you that as standard. See the full CAT excavator range, the JCB excavator range, all excavators, or read our excavator buying guide.
CAT 320D3 Excavator
Pros:
Advanced technology with superior performance in heavy construction
Durable and fuel-efficient
Standard AC Cabin and GPS
Operating weight allows for stability and heavy-duty work
Cons:
Bucket capacity slightly less than JCB NXT 205LC
Detailed hydraulic and tracking specifications not provided
Undercarriage length shorter than JCB NXT 205LC which may affect stability
JCB NXT 205LC Excavator
Pros:
Energy-efficient and optimized for productivity in construction and mining
Slightly higher engine power and torque
Gradeability of 70% which indicates good incline performance
Longer undercarriage length may provide better stability
Cons:
AC Cabin is optional, not standard
Operational mileage could be better compared to the competition
Lesser bucket capacity (0.9 m³ vs. 0.92 m³) than CAT 320D3
Pros:
Cons:
Closing Recommendation
Both these excavators handle heavy digging and loading work well. Choose the CAT 320D3 when you want a comfortable, well-equipped cabin and steady, dependable digging power. Choose the JCB NXT 205LC when your site has slopes or uneven ground and you need strong stability along with a bit more engine power. So match the machine to your work: CAT 320D3 for comfort and steady digging, JCB NXT 205LC for slopes and extra stability.
JCB NXT 205LC Vs CAT 320D3 Excavator Price, Technical Specifications & Features
The JCB NXT 205LC is a 20-ton long undercarriage excavator designed for heavy excavation and earthmoving tasks in India. Powered by a 140 HP Cummins engine, it delivers reliable performance and steady output in tough conditions. With an operating weight of around 20,500 kg, the machine offers strong stability while digging and loading. The maximum digging depth of about 6,140 mm supports deep excavation work in foundation and trenching projects. A bucket capacity of around 0.9 m³ facilitates efficient material handling and boosts productivity on site. In real working conditions, the JCB 205LC excavator from JCB Construction Equipment ensures smooth operation and dependable performance over long hours. Its balanced design helps operators manage excavation tasks with better control and efficiency. The JCB NXT 205LC excavator price in India ranges from Rs. 53 to 58 lakh. This JCB excavator is a reliable option for contractors and infrastructure companies handling large-scale excavation and earthmoving projects.
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 205LC 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 205LC: Which Excavator to Buy?
The CAT 320D3 comes with an AC cabin and GPS as standard, so the driver stays comfortable and you can track the machine from day one. The JCB NXT 205LC climbs steep slopes well and has a longer undercarriage for extra stability, which helps on uneven or hilly sites. Both are 20-tonne class excavators built for heavy digging, loading and mining-support work.
Beyond the machine itself, think about your daily running cost and how fast you can get spares. CAT is a well-known global brand with wide service reach across India. JCB has one of the largest dealer and parts networks in the country, and many drivers already know it well. If steep or uneven ground is part of your work, the JCB NXT 205LC's stability helps. If you want driver comfort built in from the start, the CAT 320D3 gives you that as standard. See the full CAT excavator range, the JCB excavator range, all excavators, or read our excavator buying guide.
CAT 320D3 Excavator
Pros:
Advanced technology with superior performance in heavy construction
Durable and fuel-efficient
Standard AC Cabin and GPS
Operating weight allows for stability and heavy-duty work
Cons:
Bucket capacity slightly less than JCB NXT 205LC
Detailed hydraulic and tracking specifications not provided
Undercarriage length shorter than JCB NXT 205LC which may affect stability
JCB NXT 205LC Excavator
Pros:
Energy-efficient and optimized for productivity in construction and mining
Slightly higher engine power and torque
Gradeability of 70% which indicates good incline performance
Longer undercarriage length may provide better stability
Cons:
AC Cabin is optional, not standard
Operational mileage could be better compared to the competition
Lesser bucket capacity (0.9 m³ vs. 0.92 m³) than CAT 320D3
Pros:
Cons:
Closing Recommendation
Both these excavators handle heavy digging and loading work well. Choose the CAT 320D3 when you want a comfortable, well-equipped cabin and steady, dependable digging power. Choose the JCB NXT 205LC when your site has slopes or uneven ground and you need strong stability along with a bit more engine power. So match the machine to your work: CAT 320D3 for comfort and steady digging, JCB NXT 205LC for slopes and extra stability.
JCB NXT 205LC Vs CAT 320D3 Excavator Price, Technical Specifications & Features
The JCB NXT 205LC is a 20-ton long undercarriage excavator designed for heavy excavation and earthmoving tasks in India. Powered by a 140 HP Cummins engine, it delivers reliable performance and steady output in tough conditions. With an operating weight of around 20,500 kg, the machine offers strong stability while digging and loading. The maximum digging depth of about 6,140 mm supports deep excavation work in foundation and trenching projects. A bucket capacity of around 0.9 m³ facilitates efficient material handling and boosts productivity on site. In real working conditions, the JCB 205LC excavator from JCB Construction Equipment ensures smooth operation and dependable performance over long hours. Its balanced design helps operators manage excavation tasks with better control and efficiency. The JCB NXT 205LC excavator price in India ranges from Rs. 53 to 58 lakh. This JCB excavator is a reliable option for contractors and infrastructure companies handling large-scale excavation and earthmoving projects.
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.
79 differ · 16 identical
Key highlights: JCB NXT 205LC vs CAT 320D3 Excavator
JCB NXT 205LC
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
4460 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
500 mm
600 mm
AC Cabin
Optional
Standard
GPS
Standard
Standard
Key highlights: JCB NXT 205LC vs CAT 320D3 Excavator
JCB NXT 205LC
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
4460 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
500 mm
600 mm
AC Cabin
Optional
Standard
GPS
Standard
Standard
Full specifications: JCB NXT 205LC vs CAT 320D3 Excavator
Engine
3550
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
8
NA
Track Shoes (Each Side)
49
NA
Track Guard
2
NA
Track Shoe width
500 mm
600 mm
Ground bearing pressure
56.8 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 205LC
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 205LC
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 205LC
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 205LC
CAT 320D3
Operating Weight
21250 Kg
19800 Kg
Working Range
JCB NXT 205LC
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 205LC
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 205LC
CAT 320D3
Bucket Capacity
0.9 m³
0.92 m³
Static Dimensions
JCB NXT 205LC
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
3660 mm
3270 mm
Undercarriage overall length
4460 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
500 mm
600 mm
Full specifications: JCB NXT 205LC vs CAT 320D3 Excavator
Engine
JCB NXT 205LC
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 205LC vs CAT 320D3
Ans.
The JCB NXT 205LC is easier to sell in most parts of India. JCB is one of the most recognised names in construction equipment here, so more buyers look for a used JCB first. The CAT 320D3 also holds good value, since CAT is a trusted global brand, but the buyer pool can be smaller in some regions.
Ans.
Yes, for both, but JCB's network is spread wider across small towns in India. CAT's network is strong too, mainly in bigger cities and industrial belts. Check which brand has a service point close to your actual work site before you decide.
Ans.
Yes, both machines qualify for equipment loans from banks, NBFCs and dealer finance partners. Your down payment and credit history decide the loan terms. Always compare more than one lender before signing.
Ans.
Both handle mining-support work, but check the JCB NXT 205LC's slope-climbing ability if your quarry has steep haul roads. The CAT 320D3's stable, heavy build suits steady digging on flatter ground. Match the machine to the actual slope and ground of your site.
Ans.
For a fleet owner, having drivers who already know the machine matters as much as the specs. JCB machines are common in India, so trained drivers are easier to find. A CAT machine needs a driver comfortable with its control layout, so plan for that when you add one to a mixed fleet.
JCB NXT 205LC Vs CAT 320D3 - Compare Price & Availability Across 600+ Locations in India
Compare JCB NXT 205LC 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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