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Tata Hitachi Zaxis 23 U VS Tata Hitachi NX 30 Comparison
Tata Hitachi Zaxis 23 U
₹ 22 L - 23.99 L
VS
Tata Hitachi NX 30
₹ 27 L - 27.99 L
Tata Hitachi Zaxis 23 U
₹22L
Tata Hitachi NX 30
₹27L
Compare excavators helps you make an informed purchase decision.
Tata Hitachi Zaxis 23 U
From ₹ 22 Lakh
Tata Hitachi NX 30
From ₹ 27 Lakh
Engine
Model
Yanmar 3TNV76 (OEM commonly used)
Yanmar 3TNV88-BSTAH (3-cyl, water-cooled diesel)
Model
Yanmar 3TNV76 (OEM commonly used)
Yanmar 3TNV88-BSTAH (3-cyl, water-cooled diesel)
Gross Power
15.2 kw
20.4 kw
Gross Power
15.2 kw
20.4 kw
Net Power
14.5 kw
19.7 kw
Net Power
14.5 kw
19.7 kw
Engine Power
20.4 HP
27.4 HP
Engine Power
20.4 HP
27.4 HP
Engine Displacement
1116 cc
1642 cc
Engine Displacement
1116 cc
1642 cc
Number Of Cylinders
3 Nos
3 Nos
Number Of Cylinders
3 Nos
3 Nos
Rated RPM
2200 rpm
2200 rpm
Rated RPM
2200 rpm
2200 rpm
Emission Standard
BS III
BS IV
Emission Standard
BS III
BS IV
Max Torque
65 Nm
106 Nm
Max Torque
65 Nm
106 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
2356 kg
2900 kg
Operating Weight
2356 kg
2900 kg
Machine Weight
2200 kg
2900 kg
Machine Weight
2200 kg
2900 kg
Counter Weight
180 kg
1000 kg
Counter Weight
180 kg
1000 kg
Ground Pressure
29 kg
23 kg
Ground Pressure
29 kg
23 kg
Hydraulic System
Main Pump Type
Variable displacement axial piston pump
Variable displacement pumps + pilot gear pump
Main Pump Type
Variable displacement axial piston pump
Variable displacement pumps + pilot gear pump
Maximum Hydraulic Flow
72 L/min
68 L/min
Maximum Hydraulic Flow
72 L/min
68 L/min
Maximum System Pressure
210 bar
171 bar
Maximum System Pressure
210 bar
171 bar
Hydraulic Oil Capacity
30 litres
67 litres
Hydraulic Oil Capacity
30 litres
67 litres
Auxiliary Hydraulic Flow
35 L/min
34 L/min
Auxiliary Hydraulic Flow
35 L/min
34 L/min
Working Range
Max Digging Depth
2330 mm
2625 mm
Max Digging Depth
2330 mm
2625 mm
Max Vertical Wall Digging Depth
2000 mm
1862 mm
Max Vertical Wall Digging Depth
2000 mm
1862 mm
Max Reach at Ground Level
4320 mm
4428 mm
Max Reach at Ground Level
4320 mm
4428 mm
Max Dumping Height
2650 mm
2666 mm
Max Dumping Height
2650 mm
2666 mm
Max Cutting Height
3580 mm
3922 mm
Max Cutting Height
3580 mm
3922 mm
Boom Length
1.900 m
2.100 m
Boom Length
1.900 m
2.100 m
Arm Length
1200 mm
1200 mm
Arm Length
1200 mm
1200 mm
Bucket Breakout Force
19.5 kN
23 kN
Bucket Breakout Force
19.5 kN
23 kN
Arm Tear-out Force
13.5 kN
14.6 kN
Arm Tear-out Force
13.5 kN
14.6 kN
Capacities
Fuel Tank Capacity
30 litres
32 litres
Fuel Tank Capacity
30 litres
32 litres
Hydraulic Tank Capacity
30 litres
42 litres
Hydraulic Tank Capacity
30 litres
42 litres
Cooling System Capacity
5 litres
3.5 litres
Cooling System Capacity
5 litres
3.5 litres
Engine Oil Capacity
4.5 litres
6.7 litres
Engine Oil Capacity
4.5 litres
6.7 litres
Swing Drive Oil Capacity
1.2 litres
7 litres
Swing Drive Oil Capacity
1.2 litres
7 litres
Final Drive Gear Oil Capacity
1.6 litres
12 litres
Final Drive Gear Oil Capacity
1.6 litres
12 litres
Under Carriage
Track Shoe Width
250 mm
280 mm
Track Shoe Width
250 mm
280 mm
Track Gauge
1200 mm
1220 mm
Track Gauge
1200 mm
1220 mm
Track Length on Ground
1500 mm
1490 mm
Track Length on Ground
1500 mm
1490 mm
Ground Clearance
290 mm
268 mm
Ground Clearance
290 mm
268 mm
Tail Swing Radius
725 mm
980 mm
Tail Swing Radius
725 mm
980 mm
Undercarriage Type
Tracked undercarriage with grease‑tensioned track adjustment – typical mini excavator crawler system.
Tracked undercarriage with grease‑tensioned tracks – typical compact mini excavator crawler system
Undercarriage Type
Tracked undercarriage with grease‑tensioned track adjustment – typical mini excavator crawler system.
Tracked undercarriage with grease‑tensioned tracks – typical compact mini excavator crawler system
Steering & Brakes
Overall Length
3800 mm
4150 mm
Overall Length
3800 mm
4150 mm
Overall Width
1450 mm
1500 mm
Overall Width
1450 mm
1500 mm
Overall Height
2420 mm
2527 mm
Overall Height
2420 mm
2527 mm
Cab Height
2100 mm
2527 mm
Cab Height
2100 mm
2527 mm
Boom Height
2.500 m
2.561 m
Boom Height
2.500 m
2.561 m
Track Width
250 mm
280 mm
Track Width
250 mm
280 mm
Performances
Travel Speed
4 km/h
3.2 km/h
Travel Speed
4 km/h
3.2 km/h
Swing Speed
9.5 rpm
10.5 rpm
Swing Speed
9.5 rpm
10.5 rpm
Gradeability
30 %
58 %
Gradeability
30 %
58 %
Drawbar Pull
21 kN
29.3 kN
Drawbar Pull
21 kN
29.3 kN
Bucket And Attachments
Bucket Capacity
0.07 Cu.m
0.07 Cu.m
Bucket Capacity
0.07 Cu.m
0.07 Cu.m
Bucket Options
0.06 – 0.08
0.04–0.07
Bucket Options
0.06 – 0.08
0.04–0.07
Attachment Compatibility
Hydraulic breaker, auger, compactor
Hydraulic breaker piping optional
Attachment Compatibility
Hydraulic breaker, auger, compactor
Hydraulic breaker piping optional
Cabin And Controls
Cabin AC
Yes
No
Cabin AC
Yes
No
Display Type
Digital LCD monitor
Standard monitor
Display Type
Digital LCD monitor
Standard monitor
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Adjustable suspension seat
Suspended adjustable
Seat Type
Adjustable suspension seat
Suspended adjustable
Noise Level
74 dB(A)
78 dB(A)
Noise Level
74 dB(A)
78 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
12 V
12 V
Battery
12 V
12 V
Alternator Output
40 A
80 A
Alternator Output
40 A
80 A
Lighting Type
Halogen
Halogen
Lighting Type
Halogen
Halogen
Additional Features
Auto Idle
Yes
Yes
Auto Idle
Yes
Yes
Eco Mode
Yes
No
Eco Mode
Yes
No
Telematics
Yes
Yes
Telematics
Yes
Yes
Diagnostic System
Yes
Yes
Diagnostic System
Yes
Yes
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.
Tata Hitachi NX 30
Pros
- Higher engine power (~27.4 HP) than many comparable mini excavators, giving decent digging grunt.
- 2.62 m digging depth and ~3.92 m cutting/dump height make it capable for utility and small construction tasks.
- 58% gradeability and strong swing torque (490 Nm) help on sloped or uneven ground.
