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Tata Hitachi EX 70 Super Plus VS Tata Hitachi NX 50 Comparison
Tata Hitachi EX 70 Super Plus
₹ 30 L - 32 L
VS
Tata Hitachi NX 50
₹ 26 L - 26.99 L
Tata Hitachi EX 70 Super Plus
₹30L
Tata Hitachi NX 50
₹26L
Compare excavators helps you make an informed purchase decision.
Tata Hitachi EX 70 Super Plus
From ₹ 30 Lakh
Tata Hitachi NX 50
From ₹ 26 Lakh
Engine
Model
TATA‑497 NA
Yanmar 4TNV88-BSTAH
Model
TATA‑497 NA
Yanmar 4TNV88-BSTAH
Gross Power
43 kw
25.9 kw
Gross Power
43 kw
25.9 kw
Net Power
41 kw
25 kw
Net Power
41 kw
25 kw
Engine Power
55 HP
33.5 HP
Engine Power
55 HP
33.5 HP
Engine Displacement
3000 cc
2190 cc
Engine Displacement
3000 cc
2190 cc
Number Of Cylinders
4 Nos
4 Nos
Number Of Cylinders
4 Nos
4 Nos
Rated RPM
2100 rpm
2100 rpm
Rated RPM
2100 rpm
2100 rpm
Emission Standard
BS IV
BS IV
Emission Standard
BS IV
BS IV
Max Torque
186 Nm
143 Nm
Max Torque
186 Nm
143 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
7000 kg
5190 kg
Operating Weight
7000 kg
5190 kg
Machine Weight
7000 kg
5190 kg
Machine Weight
7000 kg
5190 kg
Counter Weight
1212 kg
1231 kg
Counter Weight
1212 kg
1231 kg
Ground Pressure
31.4 kg
250 kg
Ground Pressure
31.4 kg
250 kg
Hydraulic System
Main Pump Type
Variable Pump
Two variable displacement axial piston pumps
Main Pump Type
Variable Pump
Two variable displacement axial piston pumps
Maximum Hydraulic Flow
60 L/min
84 L/min
Maximum Hydraulic Flow
60 L/min
84 L/min
Maximum System Pressure
34 bar
245 bar
Maximum System Pressure
34 bar
245 bar
Hydraulic Oil Capacity
42 litres
84 litres
Hydraulic Oil Capacity
42 litres
84 litres
Auxiliary Hydraulic Flow
32 L/min
63 L/min
Auxiliary Hydraulic Flow
32 L/min
63 L/min
Working Range
Max Digging Depth
4150 mm
3547 mm
Max Digging Depth
4150 mm
3547 mm
Max Vertical Wall Digging Depth
3500 mm
2311 mm
Max Vertical Wall Digging Depth
3500 mm
2311 mm
Max Reach at Ground Level
6160 mm
5782 mm
Max Reach at Ground Level
6160 mm
5782 mm
Max Dumping Height
5470 mm
4194 mm
Max Dumping Height
5470 mm
4194 mm
Max Cutting Height
7550 mm
5856 mm
Max Cutting Height
7550 mm
5856 mm
Boom Length
3.720 m
2.884 m
Boom Length
3.720 m
2.884 m
Arm Length
1620 mm
1500 mm
Arm Length
1620 mm
1500 mm
Bucket Breakout Force
52 kN
36.7 kN
Bucket Breakout Force
52 kN
36.7 kN
Arm Tear-out Force
35 kN
24 kN
Arm Tear-out Force
35 kN
24 kN
Capacities
Fuel Tank Capacity
135 litres
62 litres
Fuel Tank Capacity
135 litres
62 litres
Hydraulic Tank Capacity
42 litres
50 litres
Hydraulic Tank Capacity
42 litres
50 litres
Cooling System Capacity
15 litres
5.7 litres
Cooling System Capacity
15 litres
5.7 litres
Engine Oil Capacity
9 litres
7.4 litres
Engine Oil Capacity
9 litres
7.4 litres
Swing Drive Oil Capacity
3 litres
6 litres
Swing Drive Oil Capacity
3 litres
6 litres
Final Drive Gear Oil Capacity
2 litres
10 litres
Final Drive Gear Oil Capacity
2 litres
10 litres
Under Carriage
Track Shoe Width
450 mm
400 mm
Track Shoe Width
450 mm
400 mm
Track Gauge
1850 mm
1 450 mm
Track Gauge
1850 mm
1 450 mm
Track Length on Ground
2080 mm
1 972 mm
Track Length on Ground
2080 mm
1 972 mm
Ground Clearance
365 mm
323 mm
Ground Clearance
365 mm
323 mm
Tail Swing Radius
1750 mm
1320 mm
Tail Swing Radius
1750 mm
1320 mm
Undercarriage Type
Crawler – Steel Tracks
Crawler undercarriage with steel tracks, 1 upper roller & 4 bottom rollers (grease‑tensioned track system)
Undercarriage Type
Crawler – Steel Tracks
Crawler undercarriage with steel tracks, 1 upper roller & 4 bottom rollers (grease‑tensioned track system)
Steering & Brakes
Overall Length
5840 mm
5412 mm
Overall Length
5840 mm
5412 mm
Overall Width
2030 mm
1850 mm
Overall Width
2030 mm
1850 mm
Overall Height
2700 mm
2680 mm
Overall Height
2700 mm
2680 mm
Cab Height
2680 mm
2611 mm
Cab Height
2680 mm
2611 mm
Boom Height
2.500 m
2.680 m
Boom Height
2.500 m
2.680 m
Track Width
1850 mm
400 mm
Track Width
1850 mm
400 mm
Performances
Travel Speed
4.6 km/h
4 km/h
Travel Speed
4.6 km/h
4 km/h
Swing Speed
14 rpm
9 rpm
Swing Speed
14 rpm
9 rpm
Gradeability
30 %
58 %
Gradeability
30 %
58 %
Drawbar Pull
48 kN
48.6 kN
Drawbar Pull
48 kN
48.6 kN
Bucket And Attachments
Bucket Capacity
0.68 Cu.m
0.18 Cu.m
Bucket Capacity
0.68 Cu.m
0.18 Cu.m
Bucket Options
0.68/0.8
0.10 – 0.22
Bucket Options
0.68/0.8
0.10 – 0.22
Attachment Compatibility
Hydraulic breaker, auger, grapple
Standard mini-excavator attachments (breaker, auger, tilt buckets)
Attachment Compatibility
Hydraulic breaker, auger, grapple
Standard mini-excavator attachments (breaker, auger, tilt buckets)
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
LCD Multi-Function
Basic dashboard
Display Type
LCD Multi-Function
Basic dashboard
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Adjustable Air Suspension
Adjustable suspension seat
Seat Type
Adjustable Air Suspension
Adjustable suspension seat
Noise Level
75 dB(A)
72 dB(A)
Noise Level
75 dB(A)
72 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
12 V
12 V
Battery
12 V
12 V
Alternator Output
55 A
80 A
Alternator Output
55 A
80 A
Lighting Type
Halogen
Halogen
Lighting Type
Halogen
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 EX 70 Super Plus
Pros
- Good power for size: 55 HP is respectable for a 7‑ton class — strong for medium earthmoving.
- Decent boom height & reach: ~7.5 m cutting height gives flexibility in loading trucks/stockpiles
- Relatively simple to operate & maintain: Tata Hitachi’s wide dealer network in India
Tata Hitachi NX 50
Pros
- With ~5.8 m max digging/dump height, it competes well with similar 5 ton machines.
- 5.19 ton operating weight makes it maneuverable on tight sites yet substantial enough for utility, landscaping, and light construction.
- Dual axial piston pumps and decent implement flow (~84 L/min) provide smooth, predictable action — appropriate for breakers, augers, and common attachments.
