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Tata Hitachi NX 30 VS Kobelco SK30SR Comparison
Tata Hitachi NX 30
₹ 27 L - 27.99 L
VS
Kobelco SK30SR
₹ 29 L - 35 L
Tata Hitachi NX 30
₹27L
Kobelco SK30SR
₹29L
Compare excavators helps you make an informed purchase decision.
Tata Hitachi NX 30
From ₹ 27 Lakh
Kobelco SK30SR
From ₹ 29 Lakh
Engine
Model
Yanmar 3TNV88-BSTAH (3-cyl, water-cooled diesel)
YANMAR 3TNV82A‑B
Model
Yanmar 3TNV88-BSTAH (3-cyl, water-cooled diesel)
YANMAR 3TNV82A‑B
Gross Power
20.4 kw
18.1 kw
Gross Power
20.4 kw
18.1 kw
Net Power
19.7 kw
18.1 kw
Net Power
19.7 kw
18.1 kw
Engine Power
27.4 HP
24 HP
Engine Power
27.4 HP
24 HP
Engine Displacement
1642 cc
1331 cc
Engine Displacement
1642 cc
1331 cc
Number Of Cylinders
3 Nos
3 Nos
Number Of Cylinders
3 Nos
3 Nos
Rated RPM
2200 rpm
2400 rpm
Rated RPM
2200 rpm
2400 rpm
Emission Standard
BS IV
BS III
Emission Standard
BS IV
BS III
Max Torque
106 Nm
79.4 Nm
Max Torque
106 Nm
79.4 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
2900 kg
3570 kg
Operating Weight
2900 kg
3570 kg
Machine Weight
2900 kg
3410 kg
Machine Weight
2900 kg
3410 kg
Counter Weight
1000 kg
1209 kg
Counter Weight
1000 kg
1209 kg
Ground Pressure
23 kg
29.9 kg
Ground Pressure
23 kg
29.9 kg
Hydraulic System
Main Pump Type
Variable displacement pumps + pilot gear pump
Two variable displacement pumps + one gear pump
Main Pump Type
Variable displacement pumps + pilot gear pump
Two variable displacement pumps + one gear pump
Maximum Hydraulic Flow
68 L/min
96 L/min
Maximum Hydraulic Flow
68 L/min
96 L/min
Maximum System Pressure
171 bar
230 bar
Maximum System Pressure
171 bar
230 bar
Hydraulic Oil Capacity
67 litres
44.8 litres
Hydraulic Oil Capacity
67 litres
44.8 litres
Auxiliary Hydraulic Flow
34 L/min
23 L/min
Auxiliary Hydraulic Flow
34 L/min
23 L/min
Working Range
Max Digging Depth
2625 mm
2800 mm
Max Digging Depth
2625 mm
2800 mm
Max Vertical Wall Digging Depth
1862 mm
2360 mm
Max Vertical Wall Digging Depth
1862 mm
2360 mm
Max Reach at Ground Level
4428 mm
5040 mm
Max Reach at Ground Level
4428 mm
5040 mm
Max Dumping Height
2666 mm
3420 mm
Max Dumping Height
2666 mm
3420 mm
Max Cutting Height
3922 mm
4800 mm
Max Cutting Height
3922 mm
4800 mm
Boom Length
2.100 m
2.820 m
Boom Length
2.100 m
2.820 m
Arm Length
1200 mm
1320 mm
Arm Length
1200 mm
1320 mm
Bucket Breakout Force
23 kN
27.7 kN
Bucket Breakout Force
23 kN
27.7 kN
Arm Tear-out Force
14.6 kN
19.2 kN
Arm Tear-out Force
14.6 kN
19.2 kN
Capacities
Fuel Tank Capacity
32 litres
42 litres
Fuel Tank Capacity
32 litres
42 litres
Hydraulic Tank Capacity
42 litres
20.4 litres
Hydraulic Tank Capacity
42 litres
20.4 litres
Cooling System Capacity
3.5 litres
35 litres
Cooling System Capacity
3.5 litres
35 litres
Engine Oil Capacity
6.7 litres
6 litres
Engine Oil Capacity
6.7 litres
6 litres
Swing Drive Oil Capacity
7 litres
7 litres
Swing Drive Oil Capacity
7 litres
7 litres
Final Drive Gear Oil Capacity
12 litres
10 litres
Final Drive Gear Oil Capacity
12 litres
10 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
1700 mm
Track Length on Ground
1490 mm
1700 mm
Ground Clearance
268 mm
300 mm
Ground Clearance
268 mm
300 mm
Tail Swing Radius
980 mm
775 mm
Tail Swing Radius
980 mm
775 mm
Undercarriage Type
Tracked undercarriage with grease‑tensioned tracks – typical compact mini excavator crawler system
Rubber track undercarriage (standard), two‑speed travel with axial‑piston travel motors
Undercarriage Type
Tracked undercarriage with grease‑tensioned tracks – typical compact mini excavator crawler system
Rubber track undercarriage (standard), two‑speed travel with axial‑piston travel motors
Steering & Brakes
Overall Length
4150 mm
4730 mm
Overall Length
4150 mm
4730 mm
Overall Width
1500 mm
1550 mm
Overall Width
1500 mm
1550 mm
Overall Height
2527 mm
2510 mm
Overall Height
2527 mm
2510 mm
Cab Height
2527 mm
2510 mm
Cab Height
2527 mm
2510 mm
Boom Height
2.561 m
2.510 m
Boom Height
2.561 m
2.510 m
Track Width
280 mm
300 mm
Track Width
280 mm
300 mm
Performances
Travel Speed
3.2 km/h
4.4 km/h
Travel Speed
3.2 km/h
4.4 km/h
Swing Speed
10.5 rpm
8.4 rpm
Swing Speed
10.5 rpm
8.4 rpm
Gradeability
58 %
58 %
Gradeability
58 %
58 %
Drawbar Pull
29.3 kN
38.4 kN
Drawbar Pull
29.3 kN
38.4 kN
Bucket And Attachments
Bucket Capacity
0.07 Cu.m
0.12 Cu.m
Bucket Capacity
0.07 Cu.m
0.12 Cu.m
Bucket Options
0.04–0.07
0.11 – 0.12
Bucket Options
0.04–0.07
0.11 – 0.12
Attachment Compatibility
Hydraulic breaker piping optional
Rock breaker, tilt bucket, rippers
Attachment Compatibility
Hydraulic breaker piping optional
Rock breaker, tilt bucket, rippers
Cabin And Controls
Cabin AC
No
Yes
Cabin AC
No
Yes
Display Type
Standard monitor
Color LCD
Display Type
Standard monitor
Color LCD
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Suspended adjustable
Adjustable suspension
Seat Type
Suspended adjustable
Adjustable suspension
Noise Level
78 dB(A)
78 dB(A)
Noise Level
78 dB(A)
78 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
12 V
12 V
Battery
12 V
12 V
Alternator Output
80 A
60 A
Alternator Output
80 A
60 A
Lighting Type
Halogen
LED
Lighting Type
Halogen
LED
Additional Features
Auto Idle
Yes
Yes
Auto Idle
Yes
Yes
Eco Mode
No
Yes
Eco Mode
No
Yes
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.
Kobelco SK30SR
Pros
- Zero/short tail swing improves maneuverability in tight spaces (urban sites, trenches).
- Good reach and depth for its class (~5 m reach, ~2.8 m dig depth).
- Robust Yanmar diesel engine with reliable power for consistent performance.
