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Tata Hitachi EX 70 Prime VS Tata Hitachi Zaxis 80 Comparison
Tata Hitachi EX 70 Prime
₹ 35 L - 36.99 L
VS
Tata Hitachi Zaxis 80
₹ 33 L - 35 L
Tata Hitachi EX 70 Prime
₹35L
Tata Hitachi Zaxis 80
₹33L
Compare excavators helps you make an informed purchase decision.
Tata Hitachi EX 70 Prime
From ₹ 35 Lakh
Tata Hitachi Zaxis 80
From ₹ 33 Lakh
Engine
Model
TATA 497 DI 38 BSIII
Isuzu CC‑4JG1 (4‑cyl diesel)
Model
TATA 497 DI 38 BSIII
Isuzu CC‑4JG1 (4‑cyl diesel)
Gross Power
36 kw
40.5 kw
Gross Power
36 kw
40.5 kw
Net Power
36 kw
40.5 kw
Net Power
36 kw
40.5 kw
Engine Power
48.9 HP
55 HP
Engine Power
48.9 HP
55 HP
Engine Displacement
3300 cc
3331 cc
Engine Displacement
3300 cc
3331 cc
Number Of Cylinders
4 Nos
4 Nos
Number Of Cylinders
4 Nos
4 Nos
Rated RPM
2100 rpm
2200 rpm
Rated RPM
2100 rpm
2200 rpm
Emission Standard
BS III
BS II
Emission Standard
BS III
BS II
Max Torque
222 Nm
200 Nm
Max Torque
222 Nm
200 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
7200 kg
7650 kg
Operating Weight
7200 kg
7650 kg
Machine Weight
7200 kg
7650 kg
Machine Weight
7200 kg
7650 kg
Counter Weight
1200 kg
760 kg
Counter Weight
1200 kg
760 kg
Ground Pressure
33.3 kg
36 kg
Ground Pressure
33.3 kg
36 kg
Hydraulic System
Main Pump Type
2 Variable Displacement Axial Piston Pumps
Variable displacement piston pump
Main Pump Type
2 Variable Displacement Axial Piston Pumps
Variable displacement piston pump
Maximum Hydraulic Flow
120 L/min
178.5 L/min
Maximum Hydraulic Flow
120 L/min
178.5 L/min
Maximum System Pressure
259 bar
314 bar
Maximum System Pressure
259 bar
314 bar
Hydraulic Oil Capacity
92 litres
100 litres
Hydraulic Oil Capacity
92 litres
100 litres
Auxiliary Hydraulic Flow
36 L/min
150 L/min
Auxiliary Hydraulic Flow
36 L/min
150 L/min
Working Range
Max Digging Depth
4150 mm
4170 mm
Max Digging Depth
4150 mm
4170 mm
Max Vertical Wall Digging Depth
4060 mm
4180 mm
Max Vertical Wall Digging Depth
4060 mm
4180 mm
Max Reach at Ground Level
6660 mm
7005 mm
Max Reach at Ground Level
6660 mm
7005 mm
Max Dumping Height
5470 mm
5280 mm
Max Dumping Height
5470 mm
5280 mm
Max Cutting Height
7550 mm
7380 mm
Max Cutting Height
7550 mm
7380 mm
Boom Length
3.720 m
4.000 m
Boom Length
3.720 m
4.000 m
Arm Length
2120 mm
2120 mm
Arm Length
2120 mm
2120 mm
Bucket Breakout Force
47 kN
55 kN
Bucket Breakout Force
47 kN
55 kN
Arm Tear-out Force
36.3 kN
38 kN
Arm Tear-out Force
36.3 kN
38 kN
Capacities
Fuel Tank Capacity
135 litres
135 litres
Fuel Tank Capacity
135 litres
135 litres
Hydraulic Tank Capacity
42 litres
60 litres
Hydraulic Tank Capacity
42 litres
60 litres
Cooling System Capacity
15.5 litres
9.5 litres
Cooling System Capacity
15.5 litres
9.5 litres
Engine Oil Capacity
9 litres
12 litres
Engine Oil Capacity
9 litres
12 litres
Swing Drive Oil Capacity
7 litres
2.5 litres
Swing Drive Oil Capacity
7 litres
2.5 litres
Final Drive Gear Oil Capacity
10 litres
3 litres
Final Drive Gear Oil Capacity
10 litres
3 litres
Under Carriage
Track Shoe Width
450 mm
450 mm
Track Shoe Width
450 mm
450 mm
Track Gauge
1850 mm
1700 mm
Track Gauge
1850 mm
1700 mm
Track Length on Ground
2090 mm
2920 mm
Track Length on Ground
2090 mm
2920 mm
Ground Clearance
360 mm
360 mm
Ground Clearance
360 mm
360 mm
Tail Swing Radius
1750 mm
1720 mm
Tail Swing Radius
1750 mm
1720 mm
Undercarriage Type
Tracked undercarriage with grease track tensioning (standard crawler system)
Steel tracked crawler undercarriage
Undercarriage Type
Tracked undercarriage with grease track tensioning (standard crawler system)
Steel tracked crawler undercarriage
Steering & Brakes
Overall Length
6080 mm
6080 mm
Overall Length
6080 mm
6080 mm
Overall Width
2382 mm
2260 mm
Overall Width
2382 mm
2260 mm
Overall Height
2690 mm
2600 mm
Overall Height
2690 mm
2600 mm
Cab Height
2690 mm
2730 mm
Cab Height
2690 mm
2730 mm
Boom Height
3.271 m
2.200 m
Boom Height
3.271 m
2.200 m
Track Width
450 mm
600 mm
Track Width
450 mm
600 mm
Performances
Travel Speed
5 km/h
5 km/h
Travel Speed
5 km/h
5 km/h
Swing Speed
12.8 rpm
11.3 rpm
Swing Speed
12.8 rpm
11.3 rpm
Gradeability
53 %
35 %
Gradeability
53 %
35 %
Drawbar Pull
210 kN
50 kN
Drawbar Pull
210 kN
50 kN
Bucket And Attachments
Bucket Capacity
0.13 Cu.m
0.2 Cu.m
Bucket Capacity
0.13 Cu.m
0.2 Cu.m
Bucket Options
0.13 – 0.68
0.2 - 0.5
Bucket Options
0.13 – 0.68
0.2 - 0.5
Attachment Compatibility
Standard hydraulics for breakers/thumbs
Breaker, auger, grapple, tilt coupler
Attachment Compatibility
Standard hydraulics for breakers/thumbs
Breaker, auger, grapple, tilt coupler
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
Standard monitor
LCD monitor
Display Type
Standard monitor
LCD monitor
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Adjustable ergonomic
Adjustable suspension
Seat Type
Adjustable ergonomic
Adjustable suspension
Noise Level
78 dB(A)
75 dB(A)
Noise Level
78 dB(A)
75 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
24 V
24 V
Battery
24 V
24 V
Alternator Output
80 A
65 A
Alternator Output
80 A
65 A
Lighting Type
Halogen
LED
Lighting Type
Halogen
LED
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 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
Tata Hitachi Zaxis 80
Pros
- 7 m reach and ~8.2 m cutting height help with truck loading and general excavation.
- Counted as a mid‑size excavator, it’s stable yet not too heavy for site access.
- Suitable for attachments like breakers, grapples, and augers with decent auxiliary flow (~178.5 L/min referenced).
