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HYUNDAI Robex 140LC-9V VS JCB 55Z Comparison
HYUNDAI Robex 140LC-9V
₹ 48 L - 50 L
VS
JCB 55Z
₹ 36 L - 39 L
HYUNDAI Robex 140LC-9V
₹48L
JCB 55Z
₹36L
Compare excavators helps you make an informed purchase decision.
HYUNDAI Robex 140LC-9V
From ₹ 48 Lakh
JCB 55Z
From ₹ 36 Lakh
Engine
Model
Kirloskar 4R1040T
Stage 3A 404D‑22
Model
Kirloskar 4R1040T
Stage 3A 404D‑22
Gross Power
78 kw
35.7 kw
Gross Power
78 kw
35.7 kw
Net Power
78 kw
33.1 kw
Net Power
78 kw
33.1 kw
Engine Power
105 HP
48 HP
Engine Power
105 HP
48 HP
Engine Displacement
4700 cc
2179 cc
Engine Displacement
4700 cc
2179 cc
Number Of Cylinders
4 Nos
4 Nos
Number Of Cylinders
4 Nos
4 Nos
Rated RPM
2200 rpm
2600 rpm
Rated RPM
2200 rpm
2600 rpm
Emission Standard
BS IV
BS III
Emission Standard
BS IV
BS III
Max Torque
350 Nm
143 Nm
Max Torque
350 Nm
143 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
13300 kg
5520 kg
Operating Weight
13300 kg
5520 kg
Machine Weight
13300 kg
5520 kg
Machine Weight
13300 kg
5520 kg
Counter Weight
4200 kg
982 kg
Counter Weight
4200 kg
982 kg
Ground Pressure
48 kg
34.3 kg
Ground Pressure
48 kg
34.3 kg
Hydraulic System
Main Pump Type
Variable displacement axial piston pumps (common in Hyundai series)
Piston pump
Main Pump Type
Variable displacement axial piston pumps (common in Hyundai series)
Piston pump
Maximum Hydraulic Flow
112 L/min
126 L/min
Maximum Hydraulic Flow
112 L/min
126 L/min
Maximum System Pressure
350 bar
240 bar
Maximum System Pressure
350 bar
240 bar
Hydraulic Oil Capacity
210 litres
100 litres
Hydraulic Oil Capacity
210 litres
100 litres
Auxiliary Hydraulic Flow
124 L/min
63 L/min
Auxiliary Hydraulic Flow
124 L/min
63 L/min
Working Range
Max Digging Depth
5500 mm
3840 mm
Max Digging Depth
5500 mm
3840 mm
Max Vertical Wall Digging Depth
6400 mm
3328 mm
Max Vertical Wall Digging Depth
6400 mm
3328 mm
Max Reach at Ground Level
9800 mm
6200 mm
Max Reach at Ground Level
9800 mm
6200 mm
Max Dumping Height
7000 mm
4270 mm
Max Dumping Height
7000 mm
4270 mm
Max Cutting Height
9800 mm
3728 mm
Max Cutting Height
9800 mm
3728 mm
Boom Length
5.600 m
2.866 m
Boom Length
5.600 m
2.866 m
Arm Length
2900 mm
1450 mm
Arm Length
2900 mm
1450 mm
Bucket Breakout Force
155 kN
45 kN
Bucket Breakout Force
155 kN
45 kN
Arm Tear-out Force
103 kN
29 kN
Arm Tear-out Force
103 kN
29 kN
Capacities
Fuel Tank Capacity
270 litres
76 litres
Fuel Tank Capacity
270 litres
76 litres
Hydraulic Tank Capacity
124 litres
55 litres
Hydraulic Tank Capacity
124 litres
55 litres
Cooling System Capacity
15.5 litres
12 litres
Cooling System Capacity
15.5 litres
12 litres
Engine Oil Capacity
11 litres
9.1 litres
Engine Oil Capacity
11 litres
9.1 litres
Swing Drive Oil Capacity
7 litres
8 litres
Swing Drive Oil Capacity
7 litres
8 litres
Final Drive Gear Oil Capacity
6 litres
12 litres
Final Drive Gear Oil Capacity
6 litres
12 litres
Under Carriage
Track Shoe Width
600 mm
400 mm
Track Shoe Width
600 mm
400 mm
Track Gauge
2000 mm
1550 mm
Track Gauge
2000 mm
1550 mm
Track Length on Ground
3750 mm
1950 mm
Track Length on Ground
3750 mm
1950 mm
Ground Clearance
440 mm
300 mm
Ground Clearance
440 mm
300 mm
Tail Swing Radius
2330 mm
975 mm
Tail Swing Radius
2330 mm
975 mm
Undercarriage Type
Tracked undercarriage with standard steel triple‑grouser track shoes and hydraulically‑assisted/grease‑tensioned adjustment – typical crawler configuration for medium excavators.
Rubber/Steel tracked mini‑excavator undercarriage
Undercarriage Type
Tracked undercarriage with standard steel triple‑grouser track shoes and hydraulically‑assisted/grease‑tensioned adjustment – typical crawler configuration for medium excavators.
Rubber/Steel tracked mini‑excavator undercarriage
Steering & Brakes
Overall Length
7,850 mm
5520 mm
Overall Length
7,850 mm
5520 mm
Overall Width
2900 mm
1960 mm
Overall Width
2900 mm
1960 mm
Overall Height
3050 mm
2551 mm
Overall Height
3050 mm
2551 mm
Cab Height
3200 mm
2551 mm
Cab Height
3200 mm
2551 mm
Boom Height
3.500 m
2.208 m
Boom Height
3.500 m
2.208 m
Track Width
600 mm
400 mm
Track Width
600 mm
400 mm
Performances
Travel Speed
5.2 km/h
4.6 km/h
Travel Speed
5.2 km/h
4.6 km/h
Swing Speed
11 rpm
11 rpm
Swing Speed
11 rpm
11 rpm
Gradeability
70 %
35 %
Gradeability
70 %
35 %
Drawbar Pull
200 kN
38.1 kN
Drawbar Pull
200 kN
38.1 kN
Bucket And Attachments
Bucket Capacity
0.72 Cu.m
0.22 Cu.m
Bucket Capacity
0.72 Cu.m
0.22 Cu.m
Bucket Options
Standard construction buckets (varies by application and region)
0.14 - 0.22
Bucket Options
Standard construction buckets (varies by application and region)
0.14 - 0.22
Attachment Compatibility
Auxiliary hydraulic for breakers/augers
Breakers, augers, quick couplers (optional)
Attachment Compatibility
Auxiliary hydraulic for breakers/augers
Breakers, augers, quick couplers (optional)
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
Basic digital monitor (model dependent)
Standard machine display
Display Type
Basic digital monitor (model dependent)
Standard machine display
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Adjustable operator seat
Adjustable suspension seat
Seat Type
Adjustable operator seat
Adjustable suspension seat
Noise Level
72 dB(A)
76 dB(A)
Noise Level
72 dB(A)
76 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 55Z
Pros
- 48 hp (35.7 kW), Stage‑compliant engine with ~143 Nm torque helps keep jobs moving.
- Excellent for working close to walls/obstacles in confined sites without damaging structures.
- 3.8 m digging depth and ~6.1 m reach offers versatility across trenching and site prep
