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Tata Hitachi NX 30 VS Tata Hitachi Zaxis 33 U Comparison
Tata Hitachi NX 30
₹ 27 L - 27.99 L
VS
Tata Hitachi Zaxis 33 U
₹ 27 L - 29 L
Tata Hitachi NX 30
₹27L
Tata Hitachi Zaxis 33 U
₹27L
Compare excavators helps you make an informed purchase decision.
Tata Hitachi NX 30
From ₹ 27 Lakh
Tata Hitachi Zaxis 33 U
From ₹ 27 Lakh
Engine
Model
Yanmar 3TNV88-BSTAH (3-cyl, water-cooled diesel)
Yanmar EDM‑3TNV88
Model
Yanmar 3TNV88-BSTAH (3-cyl, water-cooled diesel)
Yanmar EDM‑3TNV88
Gross Power
20.4 kw
21.1 kw
Gross Power
20.4 kw
21.1 kw
Net Power
19.7 kw
21 kw
Net Power
19.7 kw
21 kw
Engine Power
27.4 HP
28.8 HP
Engine Power
27.4 HP
28.8 HP
Engine Displacement
1642 cc
1642 cc
Engine Displacement
1642 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 IV
BS II
Emission Standard
BS IV
BS II
Max Torque
106 Nm
105.5 Nm
Max Torque
106 Nm
105.5 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
2900 kg
3650 kg
Operating Weight
2900 kg
3650 kg
Machine Weight
2900 kg
3650 kg
Machine Weight
2900 kg
3650 kg
Counter Weight
1000 kg
540 kg
Counter Weight
1000 kg
540 kg
Ground Pressure
23 kg
35 kg
Ground Pressure
23 kg
35 kg
Hydraulic System
Main Pump Type
Variable displacement pumps + pilot gear pump
variable displacement axial piston pumps
Main Pump Type
Variable displacement pumps + pilot gear pump
variable displacement axial piston pumps
Maximum Hydraulic Flow
68 L/min
77 L/min
Maximum Hydraulic Flow
68 L/min
77 L/min
Maximum System Pressure
171 bar
245 bar
Maximum System Pressure
171 bar
245 bar
Hydraulic Oil Capacity
67 litres
56 litres
Hydraulic Oil Capacity
67 litres
56 litres
Auxiliary Hydraulic Flow
34 L/min
50 L/min
Auxiliary Hydraulic Flow
34 L/min
50 L/min
Working Range
Max Digging Depth
2625 mm
2790 mm
Max Digging Depth
2625 mm
2790 mm
Max Vertical Wall Digging Depth
1862 mm
2330 mm
Max Vertical Wall Digging Depth
1862 mm
2330 mm
Max Reach at Ground Level
4428 mm
4750 mm
Max Reach at Ground Level
4428 mm
4750 mm
Max Dumping Height
2666 mm
3310 mm
Max Dumping Height
2666 mm
3310 mm
Max Cutting Height
3922 mm
4420 mm
Max Cutting Height
3922 mm
4420 mm
Boom Length
2.100 m
2.100 m
Boom Length
2.100 m
2.100 m
Arm Length
1200 mm
1170 mm
Arm Length
1200 mm
1170 mm
Bucket Breakout Force
23 kN
27.2 kN
Bucket Breakout Force
23 kN
27.2 kN
Arm Tear-out Force
14.6 kN
14.6 kN
Arm Tear-out Force
14.6 kN
14.6 kN
Capacities
Fuel Tank Capacity
32 litres
42 litres
Fuel Tank Capacity
32 litres
42 litres
Hydraulic Tank Capacity
42 litres
32 litres
Hydraulic Tank Capacity
42 litres
32 litres
Cooling System Capacity
3.5 litres
7.2 litres
Cooling System Capacity
3.5 litres
7.2 litres
Engine Oil Capacity
6.7 litres
7.2 litres
Engine Oil Capacity
6.7 litres
7.2 litres
Swing Drive Oil Capacity
7 litres
1.3 litres
Swing Drive Oil Capacity
7 litres
1.3 litres
Final Drive Gear Oil Capacity
12 litres
1.1 litres
Final Drive Gear Oil Capacity
12 litres
1.1 litres
Under Carriage
Track Shoe Width
280 mm
300 mm
Track Shoe Width
280 mm
300 mm
Track Gauge
1220 mm
1250 mm
Track Gauge
1220 mm
1250 mm
Track Length on Ground
1490 mm
1670 mm
Track Length on Ground
1490 mm
1670 mm
Ground Clearance
268 mm
280 mm
Ground Clearance
268 mm
280 mm
Tail Swing Radius
980 mm
2090 mm
Tail Swing Radius
980 mm
2090 mm
Undercarriage Type
Tracked undercarriage with grease‑tensioned tracks – typical compact mini excavator crawler system
Tracked crawler undercarriage (steel tracks with grease tension)
Undercarriage Type
Tracked undercarriage with grease‑tensioned tracks – typical compact mini excavator crawler system
Tracked crawler undercarriage (steel tracks with grease tension)
Steering & Brakes
Overall Length
4150 mm
4450 mm
Overall Length
4150 mm
4450 mm
Overall Width
1500 mm
1550 mm
Overall Width
1500 mm
1550 mm
Overall Height
2527 mm
2470 mm
Overall Height
2527 mm
2470 mm
Cab Height
2527 mm
2470 mm
Cab Height
2527 mm
2470 mm
Boom Height
2.561 m
1.510 m
Boom Height
2.561 m
1.510 m
Track Width
280 mm
300 mm
Track Width
280 mm
300 mm
Performances
Travel Speed
3.2 km/h
4.3 km/h
Travel Speed
3.2 km/h
4.3 km/h
Swing Speed
10.5 rpm
9.1 rpm
Swing Speed
10.5 rpm
9.1 rpm
Gradeability
58 %
58 %
Gradeability
58 %
58 %
Drawbar Pull
29.3 kN
26 kN
Drawbar Pull
29.3 kN
26 kN
Bucket And Attachments
Bucket Capacity
0.07 Cu.m
0.09 Cu.m
Bucket Capacity
0.07 Cu.m
0.09 Cu.m
Bucket Options
0.04–0.07
0.04 - 0.09
Bucket Options
0.04–0.07
0.04 - 0.09
Attachment Compatibility
Hydraulic breaker piping optional
Auger, hydraulic breaker, grappler, quick coupler
Attachment Compatibility
Hydraulic breaker piping optional
Auger, hydraulic breaker, grappler, quick coupler
Cabin And Controls
Cabin AC
No
Yes
Cabin AC
No
Yes
Display Type
Standard monitor
LCD monitor for engine and hydraulics
Display Type
Standard monitor
LCD monitor for engine and hydraulics
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Suspended adjustable
Adjustable suspension seat
Seat Type
Suspended adjustable
Adjustable suspension seat
Noise Level
78 dB(A)
97 dB(A)
Noise Level
78 dB(A)
97 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
No
Yes
Eco Mode
No
Yes
Telematics
Yes
Yes
Telematics
Yes
Yes
Diagnostic System
Yes
Yes
Diagnostic System
Yes
Yes
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.
Tata Hitachi Zaxis 33 U
Pros
- Zero‑tail swing design — ideal for tight/urban work spaces.
- Efficient small‑diesel engine with good torque for its class (~28–29 hp).
- Multiple boom/arm options for deeper reach or higher cutting height.
