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Komatsu PC71 VS HYUNDAI R30Z-9AK Comparison
Komatsu PC71
₹ 24 L - 26 L
VS
HYUNDAI R30Z-9AK
₹ 28 L - 35 L
Komatsu PC71
₹24L
HYUNDAI R30Z-9AK
₹28L
Compare excavators helps you make an informed purchase decision.
Komatsu PC71
From ₹ 24 Lakh
HYUNDAI R30Z-9AK
From ₹ 28 Lakh
Engine
Model
KOEL 4R-1040 diesel engine
Kubota D1305
Model
KOEL 4R-1040 diesel engine
Kubota D1305
Gross Power
44 kw
17.3 kw
Gross Power
44 kw
17.3 kw
Net Power
44 kw
16.5 kw
Net Power
44 kw
16.5 kw
Engine Power
60 HP
23.2 HP
Engine Power
60 HP
23.2 HP
Engine Displacement
4160 cc
1261 cc
Engine Displacement
4160 cc
1261 cc
Number Of Cylinders
4 Nos
3 Nos
Number Of Cylinders
4 Nos
3 Nos
Rated RPM
1900 rpm
2200 rpm
Rated RPM
1900 rpm
2200 rpm
Emission Standard
Stage II
BS V
Emission Standard
Stage II
BS V
Max Torque
763 Nm
92 Nm
Max Torque
763 Nm
92 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
7050 kg
2895 kg
Operating Weight
7050 kg
2895 kg
Machine Weight
7050 kg
2800 kg
Machine Weight
7050 kg
2800 kg
Counter Weight
1200 kg
430 kg
Counter Weight
1200 kg
430 kg
Ground Pressure
33 kg
32 kg
Ground Pressure
33 kg
32 kg
Hydraulic System
Main Pump Type
Variable-displacement piston pump
Variable displacement axial piston pump
Main Pump Type
Variable-displacement piston pump
Variable displacement axial piston pump
Maximum Hydraulic Flow
155 L/min
57.6 L/min
Maximum Hydraulic Flow
155 L/min
57.6 L/min
Maximum System Pressure
245 bar
230 bar
Maximum System Pressure
245 bar
230 bar
Hydraulic Oil Capacity
57 litres
48 litres
Hydraulic Oil Capacity
57 litres
48 litres
Auxiliary Hydraulic Flow
45 L/min
40 L/min
Auxiliary Hydraulic Flow
45 L/min
40 L/min
Working Range
Max Digging Depth
4100 mm
2720 mm
Max Digging Depth
4100 mm
2720 mm
Max Vertical Wall Digging Depth
3135 mm
2130 mm
Max Vertical Wall Digging Depth
3135 mm
2130 mm
Max Reach at Ground Level
6220 mm
4650 mm
Max Reach at Ground Level
6220 mm
4650 mm
Max Dumping Height
5015 mm
2750 mm
Max Dumping Height
5015 mm
2750 mm
Max Cutting Height
7150 mm
4300 mm
Max Cutting Height
7150 mm
4300 mm
Boom Length
3.7 m
2.030 m
Boom Length
3.7 m
2.030 m
Arm Length
1650 mm
1300 mm
Arm Length
1650 mm
1300 mm
Bucket Breakout Force
47 kN
24.7 kN
Bucket Breakout Force
47 kN
24.7 kN
Arm Tear-out Force
35 kN
15.6 kN
Arm Tear-out Force
35 kN
15.6 kN
Capacities
Fuel Tank Capacity
130 litres
40 litres
Fuel Tank Capacity
130 litres
40 litres
Hydraulic Tank Capacity
57 litres
28 litres
Hydraulic Tank Capacity
57 litres
28 litres
Cooling System Capacity
17 litres
6.5 litres
Cooling System Capacity
17 litres
6.5 litres
Engine Oil Capacity
9 litres
5.1 litres
Engine Oil Capacity
9 litres
5.1 litres
Swing Drive Oil Capacity
1.5 litres
0.8 litres
Swing Drive Oil Capacity
1.5 litres
0.8 litres
Final Drive Gear Oil Capacity
3 litres
0.7 litres
Final Drive Gear Oil Capacity
3 litres
0.7 litres
Under Carriage
Track Shoe Width
450 mm
300 mm
Track Shoe Width
450 mm
300 mm
Track Gauge
1700 mm
1250 mm
Track Gauge
1700 mm
1250 mm
Track Length on Ground
2130 mm
1550 mm
Track Length on Ground
2130 mm
1550 mm
Ground Clearance
350 mm
290 mm
Ground Clearance
350 mm
290 mm
Tail Swing Radius
1750 mm
775 mm
Tail Swing Radius
1750 mm
775 mm
Undercarriage Type
Steel crawler undercarriage with grease-adjusted tension
X‑leg center frame with pentagonal box‑type track frames
Undercarriage Type
Steel crawler undercarriage with grease-adjusted tension
X‑leg center frame with pentagonal box‑type track frames
Steering & Brakes
Overall Length
6080 mm
4290 mm
Overall Length
6080 mm
4290 mm
Overall Width
2225 mm
1550 mm
Overall Width
2225 mm
1550 mm
Overall Height
2590 mm
2470 mm
Overall Height
2590 mm
2470 mm
Cab Height
2590 mm
2350 mm
Cab Height
2590 mm
2350 mm
Boom Height
4.5 m
2.470 m
Boom Height
4.5 m
2.470 m
Track Width
450 mm
300 mm
Track Width
450 mm
300 mm
Performances
Travel Speed
2.3 km/h
4.2 km/h
Travel Speed
2.3 km/h
4.2 km/h
Swing Speed
12 rpm
9.1 rpm
Swing Speed
12 rpm
9.1 rpm
Gradeability
35 %
58 %
Gradeability
35 %
58 %
Drawbar Pull
54 kN
28.4 kN
Drawbar Pull
54 kN
28.4 kN
Bucket And Attachments
Bucket Capacity
0.3 Cu.m
0.08 Cu.m
Bucket Capacity
0.3 Cu.m
0.08 Cu.m
Bucket Options
0.09 - 0.35
0.07 - 0.08
Bucket Options
0.09 - 0.35
0.07 - 0.08
Attachment Compatibility
Standard hydraulic attachments supported
Breaker, Auger, Grapple
Attachment Compatibility
Standard hydraulic attachments supported
Breaker, Auger, Grapple
Cabin And Controls
Cabin AC
Yes
No
Cabin AC
Yes
No
Display Type
Standard operator display
Analog + LCD indicators
Display Type
Standard operator display
Analog + LCD indicators
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Suspension seat
Adjustable suspension seat
Seat Type
Suspension seat
Adjustable suspension seat
Noise Level
76 dB(A)
74 dB(A)
Noise Level
76 dB(A)
74 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
24 V
12 V
Battery
24 V
12 V
Alternator Output
55 A
40 A
Alternator Output
55 A
40 A
Lighting Type
LED
Halogen
Lighting Type
LED
Halogen
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
Komatsu PC71
Pros
- Compact, Efficient & Feature‑Rich
- Compact design and lighter operating weight
- Easy maintenance features
HYUNDAI R30Z-9AK
Pros
- Compact size & zero tail swing – ideal for tight urban/landscape sites.
- Stable operating weight (~2.9 t) gives good balance and traction for a 3-ton class machine.
- Hydraulic system with cross-sensing & fuel-saving pumps offers smooth control and efficiency.
