Compare Excavators. Choose Smarter.
HYUNDAI Robex 140LC-9V VS JCB JS81 Comparison
HYUNDAI Robex 140LC-9V
₹ 48 L - 50 L
VS
JCB JS81
₹ 34 L - 35 L
HYUNDAI Robex 140LC-9V
₹48L
JCB JS81
₹34L
Compare excavators helps you make an informed purchase decision.
HYUNDAI Robex 140LC-9V
From ₹ 48 Lakh
JCB JS81
From ₹ 34 Lakh
Engine
Model
Kirloskar 4R1040T
Kirloskar 4R 1040 NA
Model
Kirloskar 4R1040T
Kirloskar 4R 1040 NA
Gross Power
78 kw
57 kw
Gross Power
78 kw
57 kw
Net Power
78 kw
57 kw
Net Power
78 kw
57 kw
Engine Power
105 HP
76 HP
Engine Power
105 HP
76 HP
Engine Displacement
4700 cc
3000 cc
Engine Displacement
4700 cc
3000 cc
Number Of Cylinders
4 Nos
4 Nos
Number Of Cylinders
4 Nos
4 Nos
Rated RPM
2200 rpm
2200 rpm
Rated RPM
2200 rpm
2200 rpm
Emission Standard
BS IV
BS IV
Emission Standard
BS IV
BS IV
Max Torque
350 Nm
890 Nm
Max Torque
350 Nm
890 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
13300 kg
8050 kg
Operating Weight
13300 kg
8050 kg
Machine Weight
13300 kg
8050 kg
Machine Weight
13300 kg
8050 kg
Counter Weight
4200 kg
1873 kg
Counter Weight
4200 kg
1873 kg
Ground Pressure
48 kg
35 kg
Ground Pressure
48 kg
35 kg
Hydraulic System
Main Pump Type
Variable displacement axial piston pumps (common in Hyundai series)
Variable displacement axial piston type
Main Pump Type
Variable displacement axial piston pumps (common in Hyundai series)
Variable displacement axial piston type
Maximum Hydraulic Flow
112 L/min
140.6 L/min
Maximum Hydraulic Flow
112 L/min
140.6 L/min
Maximum System Pressure
350 bar
284 bar
Maximum System Pressure
350 bar
284 bar
Hydraulic Oil Capacity
210 litres
92 litres
Hydraulic Oil Capacity
210 litres
92 litres
Auxiliary Hydraulic Flow
124 L/min
80 L/min
Auxiliary Hydraulic Flow
124 L/min
80 L/min
Working Range
Max Digging Depth
5500 mm
4080 mm
Max Digging Depth
5500 mm
4080 mm
Max Vertical Wall Digging Depth
6400 mm
4211 mm
Max Vertical Wall Digging Depth
6400 mm
4211 mm
Max Reach at Ground Level
9800 mm
6454 mm
Max Reach at Ground Level
9800 mm
6454 mm
Max Dumping Height
7000 mm
5401 mm
Max Dumping Height
7000 mm
5401 mm
Max Cutting Height
9800 mm
7094 mm
Max Cutting Height
9800 mm
7094 mm
Boom Length
5.600 m
3.7 m
Boom Length
5.600 m
3.7 m
Arm Length
2900 mm
1740 mm
Arm Length
2900 mm
1740 mm
Bucket Breakout Force
155 kN
56 kN
Bucket Breakout Force
155 kN
56 kN
Arm Tear-out Force
103 kN
41 kN
Arm Tear-out Force
103 kN
41 kN
Capacities
Fuel Tank Capacity
270 litres
164 litres
Fuel Tank Capacity
270 litres
164 litres
Hydraulic Tank Capacity
124 litres
55 litres
Hydraulic Tank Capacity
124 litres
55 litres
Cooling System Capacity
15.5 litres
23 litres
Cooling System Capacity
15.5 litres
23 litres
Engine Oil Capacity
11 litres
14 litres
Engine Oil Capacity
11 litres
14 litres
Swing Drive Oil Capacity
7 litres
7 litres
Swing Drive Oil Capacity
7 litres
7 litres
Final Drive Gear Oil Capacity
6 litres
5 litres
Final Drive Gear Oil Capacity
6 litres
5 litres
Under Carriage
Track Shoe Width
600 mm
450 mm
Track Shoe Width
600 mm
450 mm
Track Gauge
2000 mm
1700 mm
Track Gauge
2000 mm
1700 mm
Track Length on Ground
3750 mm
2240 mm
Track Length on Ground
3750 mm
2240 mm
Ground Clearance
440 mm
365 mm
Ground Clearance
440 mm
365 mm
Tail Swing Radius
2330 mm
1840 mm
Tail Swing Radius
2330 mm
1840 mm
Undercarriage Type
Tracked undercarriage with standard steel triple‑grouser track shoes and hydraulically‑assisted/grease‑tensioned adjustment – typical crawler configuration for medium excavators.
Welded crawler undercarriage with sealed/greased track chains and grease‑adjusted tensioning system
Undercarriage Type
Tracked undercarriage with standard steel triple‑grouser track shoes and hydraulically‑assisted/grease‑tensioned adjustment – typical crawler configuration for medium excavators.
Welded crawler undercarriage with sealed/greased track chains and grease‑adjusted tensioning system
Steering & Brakes
Overall Length
7,850 mm
6230 mm
Overall Length
7,850 mm
6230 mm
Overall Width
2900 mm
2220 mm
Overall Width
2900 mm
2220 mm
Overall Height
3050 mm
2722 mm
Overall Height
3050 mm
2722 mm
Cab Height
3200 mm
2720 mm
Cab Height
3200 mm
2720 mm
Boom Height
3.500 m
3.5 m
Boom Height
3.500 m
3.5 m
Track Width
600 mm
450 mm
Track Width
600 mm
450 mm
Performances
Travel Speed
5.2 km/h
5.1 km/h
Travel Speed
5.2 km/h
5.1 km/h
Swing Speed
11 rpm
12.5 rpm
Swing Speed
11 rpm
12.5 rpm
Gradeability
70 %
60 %
Gradeability
70 %
60 %
Drawbar Pull
200 kN
55 kN
Drawbar Pull
200 kN
55 kN
Bucket And Attachments
Bucket Capacity
0.72 Cu.m
0.32 Cu.m
Bucket Capacity
0.72 Cu.m
0.32 Cu.m
Bucket Options
Standard construction buckets (varies by application and region)
0.24 - 0.32
Bucket Options
Standard construction buckets (varies by application and region)
0.24 - 0.32
Attachment Compatibility
Auxiliary hydraulic for breakers/augers
Standard auxiliary circuits
Attachment Compatibility
Auxiliary hydraulic for breakers/augers
Standard auxiliary circuits
Cabin And Controls
Cabin AC
Yes
No
Cabin AC
Yes
No
Display Type
Basic digital monitor (model dependent)
LCD Monitor
Display Type
Basic digital monitor (model dependent)
LCD Monitor
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Adjustable operator seat
Suspension Seat
Seat Type
Adjustable operator seat
Suspension Seat
Noise Level
72 dB(A)
75 dB(A)
Noise Level
72 dB(A)
75 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
12 V
12 V
Battery
12 V
12 V
Alternator Output
80 A
85 A
Alternator Output
80 A
85 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
HYUNDAI Robex 140LC-9V
Pros
- Strong Performance & Power
- Operator Comfort & Controls
- Built‑in Durability
JCB JS81
Pros
- Capable of ~7.1 m digging height and ~6.4 m reach — good for site work, trenches, and moderate depth excavation.
- Powered by ~76 HP Kirloskar engine with robust bucket/dipper tear‑out forces, delivering decent performance vs competitors.
- JCB has extensive dealer/service coverage in India, making parts and support easier compared to some smaller brands.
