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Tata Hitachi EX 70 Prime VS Kobelco SK140 Comparison
Tata Hitachi EX 70 Prime
₹ 35 L - 36.99 L
VS
Kobelco SK140
₹ 47 L - 49 L
Tata Hitachi EX 70 Prime
₹35L
Kobelco SK140
₹47L
Compare excavators helps you make an informed purchase decision.
Tata Hitachi EX 70 Prime
From ₹ 35 Lakh
Kobelco SK140
From ₹ 47 Lakh
Engine
Model
TATA 497 DI 38 BSIII
ISUZU 4JJ1
Model
TATA 497 DI 38 BSIII
ISUZU 4JJ1
Gross Power
36 kw
74 kw
Gross Power
36 kw
74 kw
Net Power
36 kw
69 kw
Net Power
36 kw
69 kw
Engine Power
48.9 HP
73 HP
Engine Power
48.9 HP
73 HP
Engine Displacement
3300 cc
99 cc
Engine Displacement
3300 cc
99 cc
Number Of Cylinders
4 Nos
4 Nos
Number Of Cylinders
4 Nos
4 Nos
Rated RPM
2100 rpm
2000 rpm
Rated RPM
2100 rpm
2000 rpm
Emission Standard
BS III
Stage IIIA
Emission Standard
BS III
Stage IIIA
Max Torque
222 Nm
375 Nm
Max Torque
222 Nm
375 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
7200 kg
14100 kg
Operating Weight
7200 kg
14100 kg
Machine Weight
7200 kg
14100 kg
Machine Weight
7200 kg
14100 kg
Counter Weight
1200 kg
4200 kg
Counter Weight
1200 kg
4200 kg
Ground Pressure
33.3 kg
45 kg
Ground Pressure
33.3 kg
45 kg
Hydraulic System
Main Pump Type
2 Variable Displacement Axial Piston Pumps
Two variable displacement pumps + one gear pump
Main Pump Type
2 Variable Displacement Axial Piston Pumps
Two variable displacement pumps + one gear pump
Maximum Hydraulic Flow
120 L/min
2 × 130 L/min
Maximum Hydraulic Flow
120 L/min
2 × 130 L/min
Maximum System Pressure
259 bar
343 bar
Maximum System Pressure
259 bar
343 bar
Hydraulic Oil Capacity
92 litres
160 litres
Hydraulic Oil Capacity
92 litres
160 litres
Auxiliary Hydraulic Flow
36 L/min
Typically matching main pump output in attachments (varies with options) L/min
Auxiliary Hydraulic Flow
36 L/min
Typically matching main pump output in attachments (varies with options) L/min
Working Range
Max Digging Depth
4150 mm
5280 mm
Max Digging Depth
4150 mm
5280 mm
Max Vertical Wall Digging Depth
4060 mm
4,810 mm
Max Vertical Wall Digging Depth
4060 mm
4,810 mm
Max Reach at Ground Level
6660 mm
8,340 mm
Max Reach at Ground Level
6660 mm
8,340 mm
Max Dumping Height
5470 mm
6,080 mm
Max Dumping Height
5470 mm
6,080 mm
Max Cutting Height
7550 mm
8000 mm
Max Cutting Height
7550 mm
8000 mm
Boom Length
3.720 m
4.680 m
Boom Length
3.720 m
4.680 m
Arm Length
2120 mm
2900 mm
Arm Length
2120 mm
2900 mm
Bucket Breakout Force
47 kN
107 kN
Bucket Breakout Force
47 kN
107 kN
Arm Tear-out Force
36.3 kN
72 kN
Arm Tear-out Force
36.3 kN
72 kN
Capacities
Fuel Tank Capacity
135 litres
280 litres
Fuel Tank Capacity
135 litres
280 litres
Hydraulic Tank Capacity
42 litres
104 litres
Hydraulic Tank Capacity
42 litres
104 litres
Cooling System Capacity
15.5 litres
16 litres
Cooling System Capacity
15.5 litres
16 litres
Engine Oil Capacity
9 litres
18 litres
Engine Oil Capacity
9 litres
18 litres
Swing Drive Oil Capacity
7 litres
1.65 litres
Swing Drive Oil Capacity
7 litres
1.65 litres
Final Drive Gear Oil Capacity
10 litres
2 × 2.1 litres
Final Drive Gear Oil Capacity
10 litres
2 × 2.1 litres
Under Carriage
Track Shoe Width
450 mm
500 mm
Track Shoe Width
450 mm
500 mm
Track Gauge
1850 mm
1990 mm
Track Gauge
1850 mm
1990 mm
Track Length on Ground
2090 mm
2870 mm
Track Length on Ground
2090 mm
2870 mm
Ground Clearance
360 mm
435 mm
Ground Clearance
360 mm
435 mm
Tail Swing Radius
1750 mm
2190 mm
Tail Swing Radius
1750 mm
2190 mm
Undercarriage Type
Tracked undercarriage with grease track tensioning (standard crawler system)
Crawler / Standard Steel Tracks
Undercarriage Type
Tracked undercarriage with grease track tensioning (standard crawler system)
Crawler / Standard Steel Tracks
Steering & Brakes
Overall Length
6080 mm
7970 mm
Overall Length
6080 mm
7970 mm
Overall Width
2382 mm
2490 mm
Overall Width
2382 mm
2490 mm
Overall Height
2690 mm
2880 mm
Overall Height
2690 mm
2880 mm
Cab Height
2690 mm
2870 mm
Cab Height
2690 mm
2870 mm
Boom Height
3.271 m
3.500 m
Boom Height
3.271 m
3.500 m
Track Width
450 mm
700 mm
Track Width
450 mm
700 mm
Performances
Travel Speed
5 km/h
5.8 km/h
Travel Speed
5 km/h
5.8 km/h
Swing Speed
12.8 rpm
11 rpm
Swing Speed
12.8 rpm
11 rpm
Gradeability
53 %
70 %
Gradeability
53 %
70 %
Drawbar Pull
210 kN
142 kN
Drawbar Pull
210 kN
142 kN
Bucket And Attachments
Bucket Capacity
0.13 Cu.m
0.7 Cu.m
Bucket Capacity
0.13 Cu.m
0.7 Cu.m
Bucket Options
0.13 – 0.68
Multiple size buckets available per job requirement
Bucket Options
0.13 – 0.68
Multiple size buckets available per job requirement
Attachment Compatibility
Standard hydraulics for breakers/thumbs
Standard auxiliary and quick-coupler piping (varies by region)
Attachment Compatibility
Standard hydraulics for breakers/thumbs
Standard auxiliary and quick-coupler piping (varies by region)
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
Standard monitor
Colour monitor
Display Type
Standard monitor
Colour monitor
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Adjustable ergonomic
Mechanical suspension with headrest
Seat Type
Adjustable ergonomic
Mechanical suspension with headrest
Noise Level
78 dB(A)
Conforms to standard industrial spec (usually ≤ noise limits) dB(A)
Noise Level
78 dB(A)
Conforms to standard industrial spec (usually ≤ noise limits) dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
24 V
1 × 12 V
Battery
24 V
1 × 12 V
Alternator Output
80 A
Standard industrial output A
Alternator Output
80 A
Standard industrial output 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
Yes
Telematics
Yes
Yes
Diagnostic System
Yes
Yes
Diagnostic System
Yes
Yes
Tata Hitachi EX 70 Prime
Pros
- Compact yet capable: Good digging depth (≈4.6 m) and reach for a ~7.2 t class machine.
- Fuel-efficient: Relatively low diesel consumption compared with some competitors.
- Optional AC cabin: Boosts operator comfort on longer shifts
Kobelco SK140
Pros
- Strong Power & Digging Capability
- Comfortable Operator Environment
- Fuel Efficiency & Smart Features
