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Tata Hitachi NX 30 VS Sona SDT-10 Comparison
Tata Hitachi NX 30
₹ 27 L - 27.99 L
VS
Sona SDT-10
₹ 6 L - 10 L
Tata Hitachi NX 30
₹27L
Sona SDT-10
₹6L
Compare excavators helps you make an informed purchase decision.
Tata Hitachi NX 30
From ₹ 27 Lakh
Sona SDT-10
From ₹ 6 Lakh
Engine
Model
Yanmar 3TNV88-BSTAH (3-cyl, water-cooled diesel)
Sona SDT-10 Diesel
Model
Yanmar 3TNV88-BSTAH (3-cyl, water-cooled diesel)
Sona SDT-10 Diesel
Gross Power
20.4 kw
9.5 kw
Gross Power
20.4 kw
9.5 kw
Net Power
19.7 kw
8.5 kw
Net Power
19.7 kw
8.5 kw
Engine Power
27.4 HP
12 HP
Engine Power
27.4 HP
12 HP
Engine Displacement
1642 cc
900 cc
Engine Displacement
1642 cc
900 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
50 Nm
Max Torque
106 Nm
50 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
2900 kg
750 kg
Operating Weight
2900 kg
750 kg
Machine Weight
2900 kg
750 kg
Machine Weight
2900 kg
750 kg
Counter Weight
1000 kg
100 kg
Counter Weight
1000 kg
100 kg
Ground Pressure
23 kg
35 kg
Ground Pressure
23 kg
35 kg
Hydraulic System
Main Pump Type
Variable displacement pumps + pilot gear pump
Gear/Axial Piston
Main Pump Type
Variable displacement pumps + pilot gear pump
Gear/Axial Piston
Maximum Hydraulic Flow
68 L/min
18 L/min
Maximum Hydraulic Flow
68 L/min
18 L/min
Maximum System Pressure
171 bar
200 bar
Maximum System Pressure
171 bar
200 bar
Hydraulic Oil Capacity
67 litres
10 litres
Hydraulic Oil Capacity
67 litres
10 litres
Auxiliary Hydraulic Flow
34 L/min
18 L/min
Auxiliary Hydraulic Flow
34 L/min
18 L/min
Working Range
Max Digging Depth
2625 mm
1650 mm
Max Digging Depth
2625 mm
1650 mm
Max Vertical Wall Digging Depth
1862 mm
1200 mm
Max Vertical Wall Digging Depth
1862 mm
1200 mm
Max Reach at Ground Level
4428 mm
2600 mm
Max Reach at Ground Level
4428 mm
2600 mm
Max Dumping Height
2666 mm
2400 mm
Max Dumping Height
2666 mm
2400 mm
Max Cutting Height
3922 mm
2600 mm
Max Cutting Height
3922 mm
2600 mm
Boom Length
2.100 m
1.500 m
Boom Length
2.100 m
1.500 m
Arm Length
1200 mm
900 mm
Arm Length
1200 mm
900 mm
Bucket Breakout Force
23 kN
9 kN
Bucket Breakout Force
23 kN
9 kN
Arm Tear-out Force
14.6 kN
7 kN
Arm Tear-out Force
14.6 kN
7 kN
Capacities
Fuel Tank Capacity
32 litres
5.5 litres
Fuel Tank Capacity
32 litres
5.5 litres
Hydraulic Tank Capacity
42 litres
10 litres
Hydraulic Tank Capacity
42 litres
10 litres
Cooling System Capacity
3.5 litres
5 litres
Cooling System Capacity
3.5 litres
5 litres
Engine Oil Capacity
6.7 litres
3.5 litres
Engine Oil Capacity
6.7 litres
3.5 litres
Swing Drive Oil Capacity
7 litres
1 litres
Swing Drive Oil Capacity
7 litres
1 litres
Final Drive Gear Oil Capacity
12 litres
1 litres
Final Drive Gear Oil Capacity
12 litres
1 litres
Under Carriage
Track Shoe Width
280 mm
180 mm
Track Shoe Width
280 mm
180 mm
Track Gauge
1220 mm
900 mm
Track Gauge
1220 mm
900 mm
Track Length on Ground
1490 mm
1200 mm
Track Length on Ground
1490 mm
1200 mm
Ground Clearance
268 mm
380 mm
Ground Clearance
268 mm
380 mm
Tail Swing Radius
980 mm
900 mm
Tail Swing Radius
980 mm
900 mm
Undercarriage Type
Tracked undercarriage with grease‑tensioned tracks – typical compact mini excavator crawler system
Tracked crawler undercarriage
Undercarriage Type
Tracked undercarriage with grease‑tensioned tracks – typical compact mini excavator crawler system
Tracked crawler undercarriage
Steering & Brakes
Overall Length
4150 mm
2500 mm
Overall Length
4150 mm
2500 mm
Overall Width
1500 mm
1100 mm
Overall Width
1500 mm
1100 mm
Overall Height
2527 mm
2200 mm
Overall Height
2527 mm
2200 mm
Cab Height
2527 mm
2000 mm
Cab Height
2527 mm
2000 mm
Boom Height
2.561 m
1.500 m
Boom Height
2.561 m
1.500 m
Track Width
280 mm
180 mm
Track Width
280 mm
180 mm
Performances
Travel Speed
3.2 km/h
4 km/h
Travel Speed
3.2 km/h
4 km/h
Swing Speed
10.5 rpm
10 rpm
Swing Speed
10.5 rpm
10 rpm
Gradeability
58 %
35 %
Gradeability
58 %
35 %
Drawbar Pull
29.3 kN
10 kN
Drawbar Pull
29.3 kN
10 kN
Bucket And Attachments
Bucket Capacity
0.07 Cu.m
0.02 Cu.m
Bucket Capacity
0.07 Cu.m
0.02 Cu.m
Bucket Options
0.04–0.07
0.03 - 0.04
Bucket Options
0.04–0.07
0.03 - 0.04
Attachment Compatibility
Hydraulic breaker piping optional
Auger, breaker (light-duty), small tilt bucket
Attachment Compatibility
Hydraulic breaker piping optional
Auger, breaker (light-duty), small tilt bucket
Cabin And Controls
Cabin AC
No
No
Cabin AC
No
No
Display Type
Standard monitor
Basic analog
Display Type
Standard monitor
Basic analog
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Suspended adjustable
Mechanical / Vinyl
Seat Type
Suspended adjustable
Mechanical / Vinyl
Noise Level
78 dB(A)
85 dB(A)
Noise Level
78 dB(A)
85 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
12 V
12 V
Battery
12 V
12 V
Alternator Output
80 A
45 A
Alternator Output
80 A
45 A
Lighting Type
Halogen
Halogen
Lighting Type
Halogen
Halogen
Additional Features
Auto Idle
Yes
No
Auto Idle
Yes
No
Eco Mode
No
No
Eco Mode
No
No
Telematics
Yes
No
Telematics
Yes
No
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.
Sona SDT-10
Pros
- Ultra‑compact & lightweight — easy to transport and operate in tight spaces (750 kg class).
- Lower initial cost and operating cost vs larger excavators.
- Good digging depth (~1.65 m) for its class.
