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Tata Hitachi NX 80 VS HYUNDAI Robex 140LC-9V Comparison
Tata Hitachi NX 80
₹ 45 L - 46 L
VS
HYUNDAI Robex 140LC-9V
₹ 48 L - 50 L
Tata Hitachi NX 80
₹45L
HYUNDAI Robex 140LC-9V
₹48L
Compare excavators helps you make an informed purchase decision.
Tata Hitachi NX 80
From ₹ 45 Lakh
HYUNDAI Robex 140LC-9V
From ₹ 48 Lakh
Engine
Model
Cummins QSB6.7
Kirloskar 4R1040T
Model
Cummins QSB6.7
Kirloskar 4R1040T
Gross Power
114 kw
78 kw
Gross Power
114 kw
78 kw
Net Power
115 kw
78 kw
Net Power
115 kw
78 kw
Engine Power
120 HP
105 HP
Engine Power
120 HP
105 HP
Engine Displacement
3788 cc
4700 cc
Engine Displacement
3788 cc
4700 cc
Number Of Cylinders
6 Nos
4 Nos
Number Of Cylinders
6 Nos
4 Nos
Rated RPM
2128 rpm
2200 rpm
Rated RPM
2128 rpm
2200 rpm
Emission Standard
BS IV
BS IV
Emission Standard
BS IV
BS IV
Max Torque
872 Nm
350 Nm
Max Torque
872 Nm
350 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
7500 kg
13300 kg
Operating Weight
7500 kg
13300 kg
Machine Weight
7500 kg
13300 kg
Machine Weight
7500 kg
13300 kg
Counter Weight
1300 kg
4200 kg
Counter Weight
1300 kg
4200 kg
Ground Pressure
45 kg
48 kg
Ground Pressure
45 kg
48 kg
Hydraulic System
Main Pump Type
Variable Displacement pump
Variable displacement axial piston pumps (common in Hyundai series)
Main Pump Type
Variable Displacement pump
Variable displacement axial piston pumps (common in Hyundai series)
Maximum Hydraulic Flow
330 L/min
112 L/min
Maximum Hydraulic Flow
330 L/min
112 L/min
Maximum System Pressure
365 bar
350 bar
Maximum System Pressure
365 bar
350 bar
Hydraulic Oil Capacity
234 litres
210 litres
Hydraulic Oil Capacity
234 litres
210 litres
Auxiliary Hydraulic Flow
120 L/min
124 L/min
Auxiliary Hydraulic Flow
120 L/min
124 L/min
Working Range
Max Digging Depth
4660 mm
5500 mm
Max Digging Depth
4660 mm
5500 mm
Max Vertical Wall Digging Depth
4761 mm
6400 mm
Max Vertical Wall Digging Depth
4761 mm
6400 mm
Max Reach at Ground Level
3752 mm
9800 mm
Max Reach at Ground Level
3752 mm
9800 mm
Max Dumping Height
4565 mm
7000 mm
Max Dumping Height
4565 mm
7000 mm
Max Cutting Height
4876 mm
9800 mm
Max Cutting Height
4876 mm
9800 mm
Boom Length
5.7 m
5.600 m
Boom Length
5.7 m
5.600 m
Arm Length
2990 mm
2900 mm
Arm Length
2990 mm
2900 mm
Bucket Breakout Force
197 kN
155 kN
Bucket Breakout Force
197 kN
155 kN
Arm Tear-out Force
112 kN
103 kN
Arm Tear-out Force
112 kN
103 kN
Capacities
Fuel Tank Capacity
400 litres
270 litres
Fuel Tank Capacity
400 litres
270 litres
Hydraulic Tank Capacity
220 litres
124 litres
Hydraulic Tank Capacity
220 litres
124 litres
Cooling System Capacity
35 litres
15.5 litres
Cooling System Capacity
35 litres
15.5 litres
Engine Oil Capacity
22 litres
11 litres
Engine Oil Capacity
22 litres
11 litres
Swing Drive Oil Capacity
12 litres
7 litres
Swing Drive Oil Capacity
12 litres
7 litres
Final Drive Gear Oil Capacity
7 litres
6 litres
Final Drive Gear Oil Capacity
7 litres
6 litres
Under Carriage
Track Shoe Width
450 mm
600 mm
Track Shoe Width
450 mm
600 mm
Track Gauge
1880 mm
2000 mm
Track Gauge
1880 mm
2000 mm
Track Length on Ground
2 290 mm
3750 mm
Track Length on Ground
2 290 mm
3750 mm
Ground Clearance
385 mm
440 mm
Ground Clearance
385 mm
440 mm
Tail Swing Radius
2 060 mm
2330 mm
Tail Swing Radius
2 060 mm
2330 mm
Undercarriage Type
Crawler undercarriage with steel tracks, multi‑roller support (5 bottom rollers and 1 upper carrier roller per side), and grease‑adjusted track tensioning – typical for this class.
Tracked undercarriage with standard steel triple‑grouser track shoes and hydraulically‑assisted/grease‑tensioned adjustment – typical crawler configuration for medium excavators.
Undercarriage Type
Crawler undercarriage with steel tracks, multi‑roller support (5 bottom rollers and 1 upper carrier roller per side), and grease‑adjusted track tensioning – typical for this class.
Tracked undercarriage with standard steel triple‑grouser track shoes and hydraulically‑assisted/grease‑tensioned adjustment – typical crawler configuration for medium excavators.
Steering & Brakes
Overall Length
9766 mm
7,850 mm
Overall Length
9766 mm
7,850 mm
Overall Width
2990 mm
2900 mm
Overall Width
2990 mm
2900 mm
Overall Height
3050 mm
3050 mm
Overall Height
3050 mm
3050 mm
Cab Height
3100 mm
3200 mm
Cab Height
3100 mm
3200 mm
Boom Height
3.5 m
3.500 m
Boom Height
3.5 m
3.500 m
Track Width
600 mm
600 mm
Track Width
600 mm
600 mm
Performances
Travel Speed
5.3 km/h
5.2 km/h
Travel Speed
5.3 km/h
5.2 km/h
Swing Speed
11 rpm
11 rpm
Swing Speed
11 rpm
11 rpm
Gradeability
70 %
70 %
Gradeability
70 %
70 %
Drawbar Pull
140 kN
200 kN
Drawbar Pull
140 kN
200 kN
Bucket And Attachments
Bucket Capacity
3.3 Cu.m
0.72 Cu.m
Bucket Capacity
3.3 Cu.m
0.72 Cu.m
Bucket Options
3.3 - 3.5
Standard construction buckets (varies by application and region)
Bucket Options
3.3 - 3.5
Standard construction buckets (varies by application and region)
Attachment Compatibility
Breaker, Augger
Auxiliary hydraulic for breakers/augers
Attachment Compatibility
Breaker, Augger
Auxiliary hydraulic for breakers/augers
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
7 inch LCD
Basic digital monitor (model dependent)
Display Type
7 inch LCD
Basic digital monitor (model dependent)
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Suspension Seat
Adjustable operator seat
Seat Type
Suspension Seat
Adjustable operator seat
Noise Level
75 dB(A)
72 dB(A)
Noise Level
75 dB(A)
72 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
12 V
12 V
Battery
12 V
12 V
Alternator Output
86 A
80 A
Alternator Output
86 A
80 A
Lighting Type
LED
LED
Lighting Type
LED
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 NX 80
Pros
- Good balance of power (~49 hp) and weight (~7.5 t) for urban and utility work.
- Decent bucket capacity (~0.35 m³) and reach for landscaping, digging, desilting and utility tasks.
- Intelligent hydraulic system with auto idle/auto decel features improves fuel efficiency and reduces cost.
HYUNDAI Robex 140LC-9V
Pros
- Strong Performance & Power
- Operator Comfort & Controls
- Built‑in Durability
