Compare Excavators. Choose Smarter.
Tata Hitachi NX 50 VS Kobelco SK30SR Comparison
Tata Hitachi NX 50
₹ 26 L - 26.99 L
VS
Kobelco SK30SR
₹ 29 L - 35 L
Tata Hitachi NX 50
₹26L
Kobelco SK30SR
₹29L
Compare excavators helps you make an informed purchase decision.
Tata Hitachi NX 50
From ₹ 26 Lakh
Kobelco SK30SR
From ₹ 29 Lakh
Engine
Model
Yanmar 4TNV88-BSTAH
YANMAR 3TNV82A‑B
Model
Yanmar 4TNV88-BSTAH
YANMAR 3TNV82A‑B
Gross Power
25.9 kw
18.1 kw
Gross Power
25.9 kw
18.1 kw
Net Power
25 kw
18.1 kw
Net Power
25 kw
18.1 kw
Engine Power
33.5 HP
24 HP
Engine Power
33.5 HP
24 HP
Engine Displacement
2190 cc
1331 cc
Engine Displacement
2190 cc
1331 cc
Number Of Cylinders
4 Nos
3 Nos
Number Of Cylinders
4 Nos
3 Nos
Rated RPM
2100 rpm
2400 rpm
Rated RPM
2100 rpm
2400 rpm
Emission Standard
BS IV
BS III
Emission Standard
BS IV
BS III
Max Torque
143 Nm
79.4 Nm
Max Torque
143 Nm
79.4 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
5190 kg
3570 kg
Operating Weight
5190 kg
3570 kg
Machine Weight
5190 kg
3410 kg
Machine Weight
5190 kg
3410 kg
Counter Weight
1231 kg
1209 kg
Counter Weight
1231 kg
1209 kg
Ground Pressure
250 kg
29.9 kg
Ground Pressure
250 kg
29.9 kg
Hydraulic System
Main Pump Type
Two variable displacement axial piston pumps
Two variable displacement pumps + one gear pump
Main Pump Type
Two variable displacement axial piston pumps
Two variable displacement pumps + one gear pump
Maximum Hydraulic Flow
84 L/min
96 L/min
Maximum Hydraulic Flow
84 L/min
96 L/min
Maximum System Pressure
245 bar
230 bar
Maximum System Pressure
245 bar
230 bar
Hydraulic Oil Capacity
84 litres
44.8 litres
Hydraulic Oil Capacity
84 litres
44.8 litres
Auxiliary Hydraulic Flow
63 L/min
23 L/min
Auxiliary Hydraulic Flow
63 L/min
23 L/min
Working Range
Max Digging Depth
3547 mm
2800 mm
Max Digging Depth
3547 mm
2800 mm
Max Vertical Wall Digging Depth
2311 mm
2360 mm
Max Vertical Wall Digging Depth
2311 mm
2360 mm
Max Reach at Ground Level
5782 mm
5040 mm
Max Reach at Ground Level
5782 mm
5040 mm
Max Dumping Height
4194 mm
3420 mm
Max Dumping Height
4194 mm
3420 mm
Max Cutting Height
5856 mm
4800 mm
Max Cutting Height
5856 mm
4800 mm
Boom Length
2.884 m
2.820 m
Boom Length
2.884 m
2.820 m
Arm Length
1500 mm
1320 mm
Arm Length
1500 mm
1320 mm
Bucket Breakout Force
36.7 kN
27.7 kN
Bucket Breakout Force
36.7 kN
27.7 kN
Arm Tear-out Force
24 kN
19.2 kN
Arm Tear-out Force
24 kN
19.2 kN
Capacities
Fuel Tank Capacity
62 litres
42 litres
Fuel Tank Capacity
62 litres
42 litres
Hydraulic Tank Capacity
50 litres
20.4 litres
Hydraulic Tank Capacity
50 litres
20.4 litres
Cooling System Capacity
5.7 litres
35 litres
Cooling System Capacity
5.7 litres
35 litres
Engine Oil Capacity
7.4 litres
6 litres
Engine Oil Capacity
7.4 litres
6 litres
Swing Drive Oil Capacity
6 litres
7 litres
Swing Drive Oil Capacity
6 litres
7 litres
Final Drive Gear Oil Capacity
10 litres
10 litres
Final Drive Gear Oil Capacity
10 litres
10 litres
Under Carriage
Track Shoe Width
400 mm
300 mm
Track Shoe Width
400 mm
300 mm
Track Gauge
1 450 mm
1250 mm
Track Gauge
1 450 mm
1250 mm
Track Length on Ground
1 972 mm
1700 mm
Track Length on Ground
1 972 mm
1700 mm
Ground Clearance
323 mm
300 mm
Ground Clearance
323 mm
300 mm
Tail Swing Radius
1320 mm
775 mm
Tail Swing Radius
1320 mm
775 mm
Undercarriage Type
Crawler undercarriage with steel tracks, 1 upper roller & 4 bottom rollers (grease‑tensioned track system)
Rubber track undercarriage (standard), two‑speed travel with axial‑piston travel motors
Undercarriage Type
Crawler undercarriage with steel tracks, 1 upper roller & 4 bottom rollers (grease‑tensioned track system)
Rubber track undercarriage (standard), two‑speed travel with axial‑piston travel motors
Steering & Brakes
Overall Length
5412 mm
4730 mm
Overall Length
5412 mm
4730 mm
Overall Width
1850 mm
1550 mm
Overall Width
1850 mm
1550 mm
Overall Height
2680 mm
2510 mm
Overall Height
2680 mm
2510 mm
Cab Height
2611 mm
2510 mm
Cab Height
2611 mm
2510 mm
Boom Height
2.680 m
2.510 m
Boom Height
2.680 m
2.510 m
Track Width
400 mm
300 mm
Track Width
400 mm
300 mm
Performances
Travel Speed
4 km/h
4.4 km/h
Travel Speed
4 km/h
4.4 km/h
Swing Speed
9 rpm
8.4 rpm
Swing Speed
9 rpm
8.4 rpm
Gradeability
58 %
58 %
Gradeability
58 %
58 %
Drawbar Pull
48.6 kN
38.4 kN
Drawbar Pull
48.6 kN
38.4 kN
Bucket And Attachments
Bucket Capacity
0.18 Cu.m
0.12 Cu.m
Bucket Capacity
0.18 Cu.m
0.12 Cu.m
Bucket Options
0.10 – 0.22
0.11 – 0.12
Bucket Options
0.10 – 0.22
0.11 – 0.12
Attachment Compatibility
Standard mini-excavator attachments (breaker, auger, tilt buckets)
Rock breaker, tilt bucket, rippers
Attachment Compatibility
Standard mini-excavator attachments (breaker, auger, tilt buckets)
Rock breaker, tilt bucket, rippers
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
Basic dashboard
Color LCD
Display Type
Basic dashboard
Color LCD
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Adjustable suspension seat
Adjustable suspension
Seat Type
Adjustable suspension seat
Adjustable suspension
Noise Level
72 dB(A)
78 dB(A)
Noise Level
72 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
Yes
Yes
Eco Mode
Yes
Yes
Telematics
Yes
No
Telematics
Yes
No
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.
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.
