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Komatsu PC300-6 VS HYUNDAI R30Z-9AK Comparison
Komatsu PC300-6
₹ 14 L - 16 L
VS
HYUNDAI R30Z-9AK
₹ 28 L - 35 L
Komatsu PC300-6
₹14L
HYUNDAI R30Z-9AK
₹28L
Compare excavators helps you make an informed purchase decision.
Komatsu PC300-6
From ₹ 14 Lakh
HYUNDAI R30Z-9AK
From ₹ 28 Lakh
Engine
Model
SAA6D108E
Kubota D1305
Model
SAA6D108E
Kubota D1305
Gross Power
171.7 kw
17.3 kw
Gross Power
171.7 kw
17.3 kw
Net Power
171.7 kw
16.5 kw
Net Power
171.7 kw
16.5 kw
Engine Power
171.7 HP
23.2 HP
Engine Power
171.7 HP
23.2 HP
Engine Displacement
5880 cc
1261 cc
Engine Displacement
5880 cc
1261 cc
Number Of Cylinders
6 Nos
3 Nos
Number Of Cylinders
6 Nos
3 Nos
Rated RPM
2050 rpm
2200 rpm
Rated RPM
2050 rpm
2200 rpm
Emission Standard
BS IV
BS V
Emission Standard
BS IV
BS V
Max Torque
880 Nm
92 Nm
Max Torque
880 Nm
92 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
28850 kg
2895 kg
Operating Weight
28850 kg
2895 kg
Machine Weight
28,850 kg
2800 kg
Machine Weight
28,850 kg
2800 kg
Counter Weight
4000 kg
430 kg
Counter Weight
4000 kg
430 kg
Ground Pressure
62.7 kg
32 kg
Ground Pressure
62.7 kg
32 kg
Hydraulic System
Main Pump Type
Variable displacement piston pump (typical for this class)
Variable displacement axial piston pump
Main Pump Type
Variable displacement piston pump (typical for this class)
Variable displacement axial piston pump
Maximum Hydraulic Flow
524 L/min
57.6 L/min
Maximum Hydraulic Flow
524 L/min
57.6 L/min
Maximum System Pressure
348 bar
230 bar
Maximum System Pressure
348 bar
230 bar
Hydraulic Oil Capacity
189 litres
48 litres
Hydraulic Oil Capacity
189 litres
48 litres
Auxiliary Hydraulic Flow
180 L/min
40 L/min
Auxiliary Hydraulic Flow
180 L/min
40 L/min
Working Range
Max Digging Depth
7.4 mm
2720 mm
Max Digging Depth
7.4 mm
2720 mm
Max Vertical Wall Digging Depth
7280 mm
2130 mm
Max Vertical Wall Digging Depth
7280 mm
2130 mm
Max Reach at Ground Level
11730 mm
4650 mm
Max Reach at Ground Level
11730 mm
4650 mm
Max Dumping Height
7490 mm
2750 mm
Max Dumping Height
7490 mm
2750 mm
Max Cutting Height
10550 mm
4300 mm
Max Cutting Height
10550 mm
4300 mm
Boom Length
6.47 m
2.030 m
Boom Length
6.47 m
2.030 m
Arm Length
2200 mm
1300 mm
Arm Length
2200 mm
1300 mm
Bucket Breakout Force
150 kN
24.7 kN
Bucket Breakout Force
150 kN
24.7 kN
Arm Tear-out Force
110 kN
15.6 kN
Arm Tear-out Force
110 kN
15.6 kN
Capacities
Fuel Tank Capacity
340 litres
40 litres
Fuel Tank Capacity
340 litres
40 litres
Hydraulic Tank Capacity
189 litres
28 litres
Hydraulic Tank Capacity
189 litres
28 litres
Cooling System Capacity
40 litres
6.5 litres
Cooling System Capacity
40 litres
6.5 litres
Engine Oil Capacity
25 litres
5.1 litres
Engine Oil Capacity
25 litres
5.1 litres
Swing Drive Oil Capacity
8 litres
0.8 litres
Swing Drive Oil Capacity
8 litres
0.8 litres
Final Drive Gear Oil Capacity
7 litres
0.7 litres
Final Drive Gear Oil Capacity
7 litres
0.7 litres
Under Carriage
Track Shoe Width
600 mm
300 mm
Track Shoe Width
600 mm
300 mm
Track Gauge
2590 mm
1250 mm
Track Gauge
2590 mm
1250 mm
Track Length on Ground
3700 mm
1550 mm
Track Length on Ground
3700 mm
1550 mm
Ground Clearance
500 mm
290 mm
Ground Clearance
500 mm
290 mm
Tail Swing Radius
3300 mm
775 mm
Tail Swing Radius
3300 mm
775 mm
Undercarriage Type
Crawler/Tracked undercarriage
X‑leg center frame with pentagonal box‑type track frames
Undercarriage Type
Crawler/Tracked undercarriage
X‑leg center frame with pentagonal box‑type track frames
Steering & Brakes
Overall Length
11105 mm
4290 mm
Overall Length
11105 mm
4290 mm
Overall Width
3190 mm
1550 mm
Overall Width
3190 mm
1550 mm
Overall Height
3.1 mm
2470 mm
Overall Height
3.1 mm
2470 mm
Cab Height
3130 mm
2350 mm
Cab Height
3130 mm
2350 mm
Boom Height
3.500 m
2.470 m
Boom Height
3.500 m
2.470 m
Track Width
2590 mm
300 mm
Track Width
2590 mm
300 mm
Performances
Travel Speed
5.5 km/h
4.2 km/h
Travel Speed
5.5 km/h
4.2 km/h
Swing Speed
10 rpm
9.1 rpm
Swing Speed
10 rpm
9.1 rpm
Gradeability
35 %
58 %
Gradeability
35 %
58 %
Drawbar Pull
200 kN
28.4 kN
Drawbar Pull
200 kN
28.4 kN
Bucket And Attachments
Bucket Capacity
2.4 Cu.m
0.08 Cu.m
Bucket Capacity
2.4 Cu.m
0.08 Cu.m
Bucket Options
Multiple sizes based on job need
0.07 - 0.08
Bucket Options
Multiple sizes based on job need
0.07 - 0.08
Attachment Compatibility
Standard quick coupler & hydraulic attachments typical
Breaker, Auger, Grapple
Attachment Compatibility
Standard quick coupler & hydraulic attachments typical
Breaker, Auger, Grapple
Cabin And Controls
Cabin AC
Yes
No
Cabin AC
Yes
No
Display Type
Typically LCD multi-function (varies by spec)
Analog + LCD indicators
Display Type
Typically LCD multi-function (varies by spec)
Analog + LCD indicators
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Suspension seat (standard in class)
Adjustable suspension seat
Seat Type
Suspension seat (standard in class)
Adjustable suspension seat
Noise Level
75 dB(A)
74 dB(A)
Noise Level
75 dB(A)
74 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
12 V
12 V
Battery
12 V
12 V
Alternator Output
86 A
40 A
Alternator Output
86 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
No
Yes
Telematics
No
Yes
Diagnostic System
Yes
Yes
Diagnostic System
Yes
Yes
Komatsu PC300-6
Pros
- Strong Performance & Productivity
- Good visibility
- Fuel economy
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.
