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Tata Hitachi NX 80 VS Tata Hitachi EX 70 Prime Comparison
Tata Hitachi NX 80
₹ 45 L - 46 L
VS
Tata Hitachi EX 70 Prime
₹ 35 L - 36.99 L
Tata Hitachi NX 80
₹45L
Tata Hitachi EX 70 Prime
₹35L
Compare excavators helps you make an informed purchase decision.
Tata Hitachi NX 80
From ₹ 45 Lakh
Tata Hitachi EX 70 Prime
From ₹ 35 Lakh
Engine
Model
Cummins QSB6.7
TATA 497 DI 38 BSIII
Model
Cummins QSB6.7
TATA 497 DI 38 BSIII
Gross Power
114 kw
36 kw
Gross Power
114 kw
36 kw
Net Power
115 kw
36 kw
Net Power
115 kw
36 kw
Engine Power
120 HP
48.9 HP
Engine Power
120 HP
48.9 HP
Engine Displacement
3788 cc
3300 cc
Engine Displacement
3788 cc
3300 cc
Number Of Cylinders
6 Nos
4 Nos
Number Of Cylinders
6 Nos
4 Nos
Rated RPM
2128 rpm
2100 rpm
Rated RPM
2128 rpm
2100 rpm
Emission Standard
BS IV
BS III
Emission Standard
BS IV
BS III
Max Torque
872 Nm
222 Nm
Max Torque
872 Nm
222 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
7500 kg
7200 kg
Operating Weight
7500 kg
7200 kg
Machine Weight
7500 kg
7200 kg
Machine Weight
7500 kg
7200 kg
Counter Weight
1300 kg
1200 kg
Counter Weight
1300 kg
1200 kg
Ground Pressure
45 kg
33.3 kg
Ground Pressure
45 kg
33.3 kg
Hydraulic System
Main Pump Type
Variable Displacement pump
2 Variable Displacement Axial Piston Pumps
Main Pump Type
Variable Displacement pump
2 Variable Displacement Axial Piston Pumps
Maximum Hydraulic Flow
330 L/min
120 L/min
Maximum Hydraulic Flow
330 L/min
120 L/min
Maximum System Pressure
365 bar
259 bar
Maximum System Pressure
365 bar
259 bar
Hydraulic Oil Capacity
234 litres
92 litres
Hydraulic Oil Capacity
234 litres
92 litres
Auxiliary Hydraulic Flow
120 L/min
36 L/min
Auxiliary Hydraulic Flow
120 L/min
36 L/min
Working Range
Max Digging Depth
4660 mm
4150 mm
Max Digging Depth
4660 mm
4150 mm
Max Vertical Wall Digging Depth
4761 mm
4060 mm
Max Vertical Wall Digging Depth
4761 mm
4060 mm
Max Reach at Ground Level
3752 mm
6660 mm
Max Reach at Ground Level
3752 mm
6660 mm
Max Dumping Height
4565 mm
5470 mm
Max Dumping Height
4565 mm
5470 mm
Max Cutting Height
4876 mm
7550 mm
Max Cutting Height
4876 mm
7550 mm
Boom Length
5.7 m
3.720 m
Boom Length
5.7 m
3.720 m
Arm Length
2990 mm
2120 mm
Arm Length
2990 mm
2120 mm
Bucket Breakout Force
197 kN
47 kN
Bucket Breakout Force
197 kN
47 kN
Arm Tear-out Force
112 kN
36.3 kN
Arm Tear-out Force
112 kN
36.3 kN
Capacities
Fuel Tank Capacity
400 litres
135 litres
Fuel Tank Capacity
400 litres
135 litres
Hydraulic Tank Capacity
220 litres
42 litres
Hydraulic Tank Capacity
220 litres
42 litres
Cooling System Capacity
35 litres
15.5 litres
Cooling System Capacity
35 litres
15.5 litres
Engine Oil Capacity
22 litres
9 litres
Engine Oil Capacity
22 litres
9 litres
Swing Drive Oil Capacity
12 litres
7 litres
Swing Drive Oil Capacity
12 litres
7 litres
Final Drive Gear Oil Capacity
7 litres
10 litres
Final Drive Gear Oil Capacity
7 litres
10 litres
Under Carriage
Track Shoe Width
450 mm
450 mm
Track Shoe Width
450 mm
450 mm
Track Gauge
1880 mm
1850 mm
Track Gauge
1880 mm
1850 mm
Track Length on Ground
2 290 mm
2090 mm
Track Length on Ground
2 290 mm
2090 mm
Ground Clearance
385 mm
360 mm
Ground Clearance
385 mm
360 mm
Tail Swing Radius
2 060 mm
1750 mm
Tail Swing Radius
2 060 mm
1750 mm
Undercarriage Type
Crawler undercarriage with steel tracks, multi‑roller support (5 bottom rollers and 1 upper carrier roller per side), and grease‑adjusted track tensioning – typical for this class.
Tracked undercarriage with grease track tensioning (standard crawler system)
Undercarriage Type
Crawler undercarriage with steel tracks, multi‑roller support (5 bottom rollers and 1 upper carrier roller per side), and grease‑adjusted track tensioning – typical for this class.
Tracked undercarriage with grease track tensioning (standard crawler system)
Steering & Brakes
Overall Length
9766 mm
6080 mm
Overall Length
9766 mm
6080 mm
Overall Width
2990 mm
2382 mm
Overall Width
2990 mm
2382 mm
Overall Height
3050 mm
2690 mm
Overall Height
3050 mm
2690 mm
Cab Height
3100 mm
2690 mm
Cab Height
3100 mm
2690 mm
Boom Height
3.5 m
3.271 m
Boom Height
3.5 m
3.271 m
Track Width
600 mm
450 mm
Track Width
600 mm
450 mm
Performances
Travel Speed
5.3 km/h
5 km/h
Travel Speed
5.3 km/h
5 km/h
Swing Speed
11 rpm
12.8 rpm
Swing Speed
11 rpm
12.8 rpm
Gradeability
70 %
53 %
Gradeability
70 %
53 %
Drawbar Pull
140 kN
210 kN
Drawbar Pull
140 kN
210 kN
Bucket And Attachments
Bucket Capacity
3.3 Cu.m
0.13 Cu.m
Bucket Capacity
3.3 Cu.m
0.13 Cu.m
Bucket Options
3.3 - 3.5
0.13 – 0.68
Bucket Options
3.3 - 3.5
0.13 – 0.68
Attachment Compatibility
Breaker, Augger
Standard hydraulics for breakers/thumbs
Attachment Compatibility
Breaker, Augger
Standard hydraulics for breakers/thumbs
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
7 inch LCD
Standard monitor
Display Type
7 inch LCD
Standard monitor
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Suspension Seat
Adjustable ergonomic
Seat Type
Suspension Seat
Adjustable ergonomic
Noise Level
75 dB(A)
78 dB(A)
Noise Level
75 dB(A)
78 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
12 V
24 V
Battery
12 V
24 V
Alternator Output
86 A
80 A
Alternator Output
86 A
80 A
Lighting Type
LED
Halogen
Lighting Type
LED
Halogen
Additional Features
Auto Idle
Yes
Yes
Auto Idle
Yes
Yes
Eco Mode
Yes
Yes
Eco Mode
Yes
Yes
Telematics
Yes
Yes
Telematics
Yes
Yes
Diagnostic System
Yes
Yes
Diagnostic System
Yes
Yes
Tata Hitachi NX 80
Pros
- Good balance of power (~49 hp) and weight (~7.5 t) for urban and utility work.
- Decent bucket capacity (~0.35 m³) and reach for landscaping, digging, desilting and utility tasks.
- Intelligent hydraulic system with auto idle/auto decel features improves fuel efficiency and reduces cost.
Tata Hitachi EX 70 Prime
Pros
- Compact yet capable: Good digging depth (≈4.6 m) and reach for a ~7.2 t class machine.
- Fuel-efficient: Relatively low diesel consumption compared with some competitors.
- Optional AC cabin: Boosts operator comfort on longer shifts
