Compare Excavators. Choose Smarter.
Tata Hitachi NX 50 VS Tata Hitachi Zaxis 23 U Comparison
Tata Hitachi NX 50
₹ 26 L - 26.99 L
VS
Tata Hitachi Zaxis 23 U
₹ 22 L - 23.99 L
Tata Hitachi NX 50
₹26L
Tata Hitachi Zaxis 23 U
₹22L
Compare excavators helps you make an informed purchase decision.
Tata Hitachi NX 50
From ₹ 26 Lakh
Tata Hitachi Zaxis 23 U
From ₹ 22 Lakh
Engine
Model
Yanmar 4TNV88-BSTAH
Yanmar 3TNV76 (OEM commonly used)
Model
Yanmar 4TNV88-BSTAH
Yanmar 3TNV76 (OEM commonly used)
Gross Power
25.9 kw
15.2 kw
Gross Power
25.9 kw
15.2 kw
Net Power
25 kw
14.5 kw
Net Power
25 kw
14.5 kw
Engine Power
33.5 HP
20.4 HP
Engine Power
33.5 HP
20.4 HP
Engine Displacement
2190 cc
1116 cc
Engine Displacement
2190 cc
1116 cc
Number Of Cylinders
4 Nos
3 Nos
Number Of Cylinders
4 Nos
3 Nos
Rated RPM
2100 rpm
2200 rpm
Rated RPM
2100 rpm
2200 rpm
Emission Standard
BS IV
BS III
Emission Standard
BS IV
BS III
Max Torque
143 Nm
65 Nm
Max Torque
143 Nm
65 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
5190 kg
2356 kg
Operating Weight
5190 kg
2356 kg
Machine Weight
5190 kg
2200 kg
Machine Weight
5190 kg
2200 kg
Counter Weight
1231 kg
180 kg
Counter Weight
1231 kg
180 kg
Ground Pressure
250 kg
29 kg
Ground Pressure
250 kg
29 kg
Hydraulic System
Main Pump Type
Two variable displacement axial piston pumps
Variable displacement axial piston pump
Main Pump Type
Two variable displacement axial piston pumps
Variable displacement axial piston pump
Maximum Hydraulic Flow
84 L/min
72 L/min
Maximum Hydraulic Flow
84 L/min
72 L/min
Maximum System Pressure
245 bar
210 bar
Maximum System Pressure
245 bar
210 bar
Hydraulic Oil Capacity
84 litres
30 litres
Hydraulic Oil Capacity
84 litres
30 litres
Auxiliary Hydraulic Flow
63 L/min
35 L/min
Auxiliary Hydraulic Flow
63 L/min
35 L/min
Working Range
Max Digging Depth
3547 mm
2330 mm
Max Digging Depth
3547 mm
2330 mm
Max Vertical Wall Digging Depth
2311 mm
2000 mm
Max Vertical Wall Digging Depth
2311 mm
2000 mm
Max Reach at Ground Level
5782 mm
4320 mm
Max Reach at Ground Level
5782 mm
4320 mm
Max Dumping Height
4194 mm
2650 mm
Max Dumping Height
4194 mm
2650 mm
Max Cutting Height
5856 mm
3580 mm
Max Cutting Height
5856 mm
3580 mm
Boom Length
2.884 m
1.900 m
Boom Length
2.884 m
1.900 m
Arm Length
1500 mm
1200 mm
Arm Length
1500 mm
1200 mm
Bucket Breakout Force
36.7 kN
19.5 kN
Bucket Breakout Force
36.7 kN
19.5 kN
Arm Tear-out Force
24 kN
13.5 kN
Arm Tear-out Force
24 kN
13.5 kN
Capacities
Fuel Tank Capacity
62 litres
30 litres
Fuel Tank Capacity
62 litres
30 litres
Hydraulic Tank Capacity
50 litres
30 litres
Hydraulic Tank Capacity
50 litres
30 litres
Cooling System Capacity
5.7 litres
5 litres
Cooling System Capacity
5.7 litres
5 litres
Engine Oil Capacity
7.4 litres
4.5 litres
Engine Oil Capacity
7.4 litres
4.5 litres
Swing Drive Oil Capacity
6 litres
1.2 litres
Swing Drive Oil Capacity
6 litres
1.2 litres
Final Drive Gear Oil Capacity
10 litres
1.6 litres
Final Drive Gear Oil Capacity
10 litres
1.6 litres
Under Carriage
Track Shoe Width
400 mm
250 mm
Track Shoe Width
400 mm
250 mm
Track Gauge
1 450 mm
1200 mm
Track Gauge
1 450 mm
1200 mm
Track Length on Ground
1 972 mm
1500 mm
Track Length on Ground
1 972 mm
1500 mm
Ground Clearance
323 mm
290 mm
Ground Clearance
323 mm
290 mm
Tail Swing Radius
1320 mm
725 mm
Tail Swing Radius
1320 mm
725 mm
Undercarriage Type
Crawler undercarriage with steel tracks, 1 upper roller & 4 bottom rollers (grease‑tensioned track system)
Tracked undercarriage with grease‑tensioned track adjustment – typical mini excavator crawler system.
Undercarriage Type
Crawler undercarriage with steel tracks, 1 upper roller & 4 bottom rollers (grease‑tensioned track system)
Tracked undercarriage with grease‑tensioned track adjustment – typical mini excavator crawler system.
Steering & Brakes
Overall Length
5412 mm
3800 mm
Overall Length
5412 mm
3800 mm
Overall Width
1850 mm
1450 mm
Overall Width
1850 mm
1450 mm
Overall Height
2680 mm
2420 mm
Overall Height
2680 mm
2420 mm
Cab Height
2611 mm
2100 mm
Cab Height
2611 mm
2100 mm
Boom Height
2.680 m
2.500 m
Boom Height
2.680 m
2.500 m
Track Width
400 mm
250 mm
Track Width
400 mm
250 mm
Performances
Travel Speed
4 km/h
4 km/h
Travel Speed
4 km/h
4 km/h
Swing Speed
9 rpm
9.5 rpm
Swing Speed
9 rpm
9.5 rpm
Gradeability
58 %
30 %
Gradeability
58 %
30 %
Drawbar Pull
48.6 kN
21 kN
Drawbar Pull
48.6 kN
21 kN
Bucket And Attachments
Bucket Capacity
0.18 Cu.m
0.07 Cu.m
Bucket Capacity
0.18 Cu.m
0.07 Cu.m
Bucket Options
0.10 – 0.22
0.06 – 0.08
Bucket Options
0.10 – 0.22
0.06 – 0.08
Attachment Compatibility
Standard mini-excavator attachments (breaker, auger, tilt buckets)
Hydraulic breaker, auger, compactor
Attachment Compatibility
Standard mini-excavator attachments (breaker, auger, tilt buckets)
Hydraulic breaker, auger, compactor
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
Basic dashboard
Digital LCD monitor
Display Type
Basic dashboard
Digital LCD monitor
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Adjustable suspension seat
Adjustable suspension seat
Seat Type
Adjustable suspension seat
Adjustable suspension seat
Noise Level
72 dB(A)
74 dB(A)
Noise Level
72 dB(A)
74 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
12 V
12 V
Battery
12 V
12 V
Alternator Output
80 A
40 A
Alternator Output
80 A
40 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 Zaxis 23 U
Pros
- Zero Tail Swing: The rear of the machine stays within the track width, making it perfect for working next to walls or in narrow lanes.
- Versatility: Equipped with a boom swing feature, allowing you to dig offset to the machine's path (useful for digging foundations along walls).
- Ease of Transport: At roughly 2.3 tons, it can be easily transported on a standard small truck or trailer.
