Compare Excavators. Choose Smarter.
Tata Hitachi NX 50 VS Tata Hitachi EX1900-6 Comparison
Tata Hitachi NX 50
₹ 26 L - 26.99 L
VS
Tata Hitachi EX1900-6
₹ 15 L - 16.99 L
Tata Hitachi NX 50
₹26L
Tata Hitachi EX1900-6
₹15L
Compare excavators helps you make an informed purchase decision.
Tata Hitachi NX 50
From ₹ 26 Lakh
Tata Hitachi EX1900-6
From ₹ 15 Lakh
Engine
Model
Yanmar 4TNV88-BSTAH
Cummins QSKTA38‑CE
Model
Yanmar 4TNV88-BSTAH
Cummins QSKTA38‑CE
Gross Power
25.9 kw
810 kw
Gross Power
25.9 kw
810 kw
Net Power
25 kw
775 kw
Net Power
25 kw
775 kw
Engine Power
33.5 HP
1039 HP
Engine Power
33.5 HP
1039 HP
Engine Displacement
2190 cc
37800 cc
Engine Displacement
2190 cc
37800 cc
Number Of Cylinders
4 Nos
12 Nos
Number Of Cylinders
4 Nos
12 Nos
Rated RPM
2100 rpm
1800 rpm
Rated RPM
2100 rpm
1800 rpm
Emission Standard
BS IV
BS II
Emission Standard
BS IV
BS II
Max Torque
143 Nm
4725 Nm
Max Torque
143 Nm
4725 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
5190 kg
192000 kg
Operating Weight
5190 kg
192000 kg
Machine Weight
5190 kg
191000 kg
Machine Weight
5190 kg
191000 kg
Counter Weight
1231 kg
32000 kg
Counter Weight
1231 kg
32000 kg
Ground Pressure
250 kg
183 kg
Ground Pressure
250 kg
183 kg
Hydraulic System
Main Pump Type
Two variable displacement axial piston pumps
Variable‑displacement axial piston pumps
Main Pump Type
Two variable displacement axial piston pumps
Variable‑displacement axial piston pumps
Maximum Hydraulic Flow
84 L/min
2010 L/min
Maximum Hydraulic Flow
84 L/min
2010 L/min
Maximum System Pressure
245 bar
294 bar
Maximum System Pressure
245 bar
294 bar
Hydraulic Oil Capacity
84 litres
2200 litres
Hydraulic Oil Capacity
84 litres
2200 litres
Auxiliary Hydraulic Flow
63 L/min
1800 L/min
Auxiliary Hydraulic Flow
63 L/min
1800 L/min
Working Range
Max Digging Depth
3547 mm
8180 mm
Max Digging Depth
3547 mm
8180 mm
Max Vertical Wall Digging Depth
2311 mm
5520 mm
Max Vertical Wall Digging Depth
2311 mm
5520 mm
Max Reach at Ground Level
5782 mm
14770 mm
Max Reach at Ground Level
5782 mm
14770 mm
Max Dumping Height
4194 mm
9060 mm
Max Dumping Height
4194 mm
9060 mm
Max Cutting Height
5856 mm
14140 mm
Max Cutting Height
5856 mm
14140 mm
Boom Length
2.884 m
8.300 m
Boom Length
2.884 m
8.300 m
Arm Length
1500 mm
3600 mm
Arm Length
1500 mm
3600 mm
Bucket Breakout Force
36.7 kN
671 kN
Bucket Breakout Force
36.7 kN
671 kN
Arm Tear-out Force
24 kN
524 kN
Arm Tear-out Force
24 kN
524 kN
Capacities
Fuel Tank Capacity
62 litres
4140 litres
Fuel Tank Capacity
62 litres
4140 litres
Hydraulic Tank Capacity
50 litres
1050 litres
Hydraulic Tank Capacity
50 litres
1050 litres
Cooling System Capacity
5.7 litres
395 litres
Cooling System Capacity
5.7 litres
395 litres
Engine Oil Capacity
7.4 litres
166 litres
Engine Oil Capacity
7.4 litres
166 litres
Swing Drive Oil Capacity
6 litres
120 litres
Swing Drive Oil Capacity
6 litres
120 litres
Final Drive Gear Oil Capacity
10 litres
69 litres
Final Drive Gear Oil Capacity
10 litres
69 litres
Under Carriage
Track Shoe Width
400 mm
800 mm
Track Shoe Width
400 mm
800 mm
Track Gauge
1 450 mm
4600 mm
Track Gauge
1 450 mm
4600 mm
Track Length on Ground
1 972 mm
5 780 mm
Track Length on Ground
1 972 mm
5 780 mm
Ground Clearance
323 mm
795 mm
Ground Clearance
323 mm
795 mm
Tail Swing Radius
1320 mm
6035 mm
Tail Swing Radius
1320 mm
6035 mm
Undercarriage Type
Crawler undercarriage with steel tracks, 1 upper roller & 4 bottom rollers (grease‑tensioned track system)
Heavy‑duty tracked undercarriage with steel track shoes, carrier and track rollers designed for mining excavator service (grease‑tensioned track system).
Undercarriage Type
Crawler undercarriage with steel tracks, 1 upper roller & 4 bottom rollers (grease‑tensioned track system)
Heavy‑duty tracked undercarriage with steel track shoes, carrier and track rollers designed for mining excavator service (grease‑tensioned track system).
Steering & Brakes
Overall Length
5412 mm
9241 mm
Overall Length
5412 mm
9241 mm
Overall Width
1850 mm
6660 mm
Overall Width
1850 mm
6660 mm
Overall Height
2680 mm
6990 mm
Overall Height
2680 mm
6990 mm
Cab Height
2611 mm
6990 mm
Cab Height
2611 mm
6990 mm
Boom Height
2.680 m
7.423 m
Boom Height
2.680 m
7.423 m
Track Width
400 mm
4600 mm
Track Width
400 mm
4600 mm
Performances
Travel Speed
4 km/h
2.8 km/h
Travel Speed
4 km/h
2.8 km/h
Swing Speed
9 rpm
4.7 rpm
Swing Speed
9 rpm
4.7 rpm
Gradeability
58 %
30 %
Gradeability
58 %
30 %
Drawbar Pull
48.6 kN
210 kN
Drawbar Pull
48.6 kN
210 kN
Bucket And Attachments
Bucket Capacity
0.18 Cu.m
12 Cu.m
Bucket Capacity
0.18 Cu.m
12 Cu.m
Bucket Options
0.10 – 0.22
11 - 15
Bucket Options
0.10 – 0.22
11 - 15
Attachment Compatibility
Standard mini-excavator attachments (breaker, auger, tilt buckets)
Breaker, Ripper
Attachment Compatibility
Standard mini-excavator attachments (breaker, auger, tilt buckets)
Breaker, Ripper
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
Basic dashboard
Multi‑Function Monitor
Display Type
Basic dashboard
Multi‑Function Monitor
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Adjustable suspension seat
Suspension, Adjustable
Seat Type
Adjustable suspension seat
Suspension, Adjustable
Noise Level
72 dB(A)
72 dB(A)
Noise Level
72 dB(A)
72 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
12 V
24 V
Battery
12 V
24 V
Alternator Output
80 A
140 A
Alternator Output
80 A
140 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 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.
Tata Hitachi EX1900-6
Pros
- Engine: Cummins QSKTA38‑CE diesel producing 1,086 HP gross / ~1,039 HP net at 1,800 rpm.
- Six main variable pumps and Engine‑Pump control give strong force & controllability for heavy digging and swing operations.
- Designed for 24/7 mining conditions with durable “box‑section” frames and easy service access.
