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Kobelco SK30SR VS Komatsu PC300-6 Comparison
Kobelco SK30SR
₹ 29 L - 35 L
VS
Komatsu PC300-6
₹ 14 L - 16 L
Kobelco SK30SR
₹29L
Komatsu PC300-6
₹14L
Compare excavators helps you make an informed purchase decision.
Kobelco SK30SR
From ₹ 29 Lakh
Komatsu PC300-6
From ₹ 14 Lakh
Engine
Model
YANMAR 3TNV82A‑B
SAA6D108E
Model
YANMAR 3TNV82A‑B
SAA6D108E
Gross Power
18.1 kw
171.7 kw
Gross Power
18.1 kw
171.7 kw
Net Power
18.1 kw
171.7 kw
Net Power
18.1 kw
171.7 kw
Engine Power
24 HP
171.7 HP
Engine Power
24 HP
171.7 HP
Engine Displacement
1331 cc
5880 cc
Engine Displacement
1331 cc
5880 cc
Number Of Cylinders
3 Nos
6 Nos
Number Of Cylinders
3 Nos
6 Nos
Rated RPM
2400 rpm
2050 rpm
Rated RPM
2400 rpm
2050 rpm
Emission Standard
BS III
BS IV
Emission Standard
BS III
BS IV
Max Torque
79.4 Nm
880 Nm
Max Torque
79.4 Nm
880 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
3570 kg
28850 kg
Operating Weight
3570 kg
28850 kg
Machine Weight
3410 kg
28,850 kg
Machine Weight
3410 kg
28,850 kg
Counter Weight
1209 kg
4000 kg
Counter Weight
1209 kg
4000 kg
Ground Pressure
29.9 kg
62.7 kg
Ground Pressure
29.9 kg
62.7 kg
Hydraulic System
Main Pump Type
Two variable displacement pumps + one gear pump
Variable displacement piston pump (typical for this class)
Main Pump Type
Two variable displacement pumps + one gear pump
Variable displacement piston pump (typical for this class)
Maximum Hydraulic Flow
96 L/min
524 L/min
Maximum Hydraulic Flow
96 L/min
524 L/min
Maximum System Pressure
230 bar
348 bar
Maximum System Pressure
230 bar
348 bar
Hydraulic Oil Capacity
44.8 litres
189 litres
Hydraulic Oil Capacity
44.8 litres
189 litres
Auxiliary Hydraulic Flow
23 L/min
180 L/min
Auxiliary Hydraulic Flow
23 L/min
180 L/min
Working Range
Max Digging Depth
2800 mm
7.4 mm
Max Digging Depth
2800 mm
7.4 mm
Max Vertical Wall Digging Depth
2360 mm
7280 mm
Max Vertical Wall Digging Depth
2360 mm
7280 mm
Max Reach at Ground Level
5040 mm
11730 mm
Max Reach at Ground Level
5040 mm
11730 mm
Max Dumping Height
3420 mm
7490 mm
Max Dumping Height
3420 mm
7490 mm
Max Cutting Height
4800 mm
10550 mm
Max Cutting Height
4800 mm
10550 mm
Boom Length
2.820 m
6.47 m
Boom Length
2.820 m
6.47 m
Arm Length
1320 mm
2200 mm
Arm Length
1320 mm
2200 mm
Bucket Breakout Force
27.7 kN
150 kN
Bucket Breakout Force
27.7 kN
150 kN
Arm Tear-out Force
19.2 kN
110 kN
Arm Tear-out Force
19.2 kN
110 kN
Capacities
Fuel Tank Capacity
42 litres
340 litres
Fuel Tank Capacity
42 litres
340 litres
Hydraulic Tank Capacity
20.4 litres
189 litres
Hydraulic Tank Capacity
20.4 litres
189 litres
Cooling System Capacity
35 litres
40 litres
Cooling System Capacity
35 litres
40 litres
Engine Oil Capacity
6 litres
25 litres
Engine Oil Capacity
6 litres
25 litres
Swing Drive Oil Capacity
7 litres
8 litres
Swing Drive Oil Capacity
7 litres
8 litres
Final Drive Gear Oil Capacity
10 litres
7 litres
Final Drive Gear Oil Capacity
10 litres
7 litres
Under Carriage
Track Shoe Width
300 mm
600 mm
Track Shoe Width
300 mm
600 mm
Track Gauge
1250 mm
2590 mm
Track Gauge
1250 mm
2590 mm
Track Length on Ground
1700 mm
3700 mm
Track Length on Ground
1700 mm
3700 mm
Ground Clearance
300 mm
500 mm
Ground Clearance
300 mm
500 mm
Tail Swing Radius
775 mm
3300 mm
Tail Swing Radius
775 mm
3300 mm
Undercarriage Type
Rubber track undercarriage (standard), two‑speed travel with axial‑piston travel motors
Crawler/Tracked undercarriage
Undercarriage Type
Rubber track undercarriage (standard), two‑speed travel with axial‑piston travel motors
Crawler/Tracked undercarriage
Steering & Brakes
Overall Length
4730 mm
11105 mm
Overall Length
4730 mm
11105 mm
Overall Width
1550 mm
3190 mm
Overall Width
1550 mm
3190 mm
Overall Height
2510 mm
3.1 mm
Overall Height
2510 mm
3.1 mm
Cab Height
2510 mm
3130 mm
Cab Height
2510 mm
3130 mm
Boom Height
2.510 m
3.500 m
Boom Height
2.510 m
3.500 m
Track Width
300 mm
2590 mm
Track Width
300 mm
2590 mm
Performances
Travel Speed
4.4 km/h
5.5 km/h
Travel Speed
4.4 km/h
5.5 km/h
Swing Speed
8.4 rpm
10 rpm
Swing Speed
8.4 rpm
10 rpm
Gradeability
58 %
35 %
Gradeability
58 %
35 %
Drawbar Pull
38.4 kN
200 kN
Drawbar Pull
38.4 kN
200 kN
Bucket And Attachments
Bucket Capacity
0.12 Cu.m
2.4 Cu.m
Bucket Capacity
0.12 Cu.m
2.4 Cu.m
Bucket Options
0.11 – 0.12
Multiple sizes based on job need
Bucket Options
0.11 – 0.12
Multiple sizes based on job need
Attachment Compatibility
Rock breaker, tilt bucket, rippers
Standard quick coupler & hydraulic attachments typical
Attachment Compatibility
Rock breaker, tilt bucket, rippers
Standard quick coupler & hydraulic attachments typical
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
Color LCD
Typically LCD multi-function (varies by spec)
Display Type
Color LCD
Typically LCD multi-function (varies by spec)
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Adjustable suspension
Suspension seat (standard in class)
Seat Type
Adjustable suspension
Suspension seat (standard in class)
Noise Level
78 dB(A)
75 dB(A)
Noise Level
78 dB(A)
75 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
12 V
12 V
Battery
12 V
12 V
Alternator Output
60 A
86 A
Alternator Output
60 A
86 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
No
No
Telematics
No
No
Diagnostic System
Yes
Yes
Diagnostic System
Yes
Yes
Kobelco SK30SR
Pros
- Zero/short tail swing improves maneuverability in tight spaces (urban sites, trenches).
- Good reach and depth for its class (~5 m reach, ~2.8 m dig depth).
- Robust Yanmar diesel engine with reliable power for consistent performance.
Komatsu PC300-6
Pros
- Strong Performance & Productivity
- Good visibility
- Fuel economy
