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JCB 18Z VS Komatsu PC300-6 Comparison
JCB 18Z
₹ 25 L - 30 L
VS
Komatsu PC300-6
₹ 14 L - 16 L
JCB 18Z
₹25L
Komatsu PC300-6
₹14L
Compare excavators helps you make an informed purchase decision.
JCB 18Z
From ₹ 25 Lakh
Komatsu PC300-6
From ₹ 14 Lakh
Engine
Model
Perkins 403D‑07 (Diesel, water‑cooled)
SAA6D108E
Model
Perkins 403D‑07 (Diesel, water‑cooled)
SAA6D108E
Gross Power
11.7 kw
171.7 kw
Gross Power
11.7 kw
171.7 kw
Net Power
10.8 kw
171.7 kw
Net Power
10.8 kw
171.7 kw
Engine Power
15.68 HP
171.7 HP
Engine Power
15.68 HP
171.7 HP
Engine Displacement
762 cc
5880 cc
Engine Displacement
762 cc
5880 cc
Number Of Cylinders
3 Nos
6 Nos
Number Of Cylinders
3 Nos
6 Nos
Rated RPM
2550 rpm
2050 rpm
Rated RPM
2550 rpm
2050 rpm
Emission Standard
BS IV
BS IV
Emission Standard
BS IV
BS IV
Max Torque
45.6 Nm
880 Nm
Max Torque
45.6 Nm
880 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
1749 kg
28850 kg
Operating Weight
1749 kg
28850 kg
Machine Weight
1749 kg
28,850 kg
Machine Weight
1749 kg
28,850 kg
Counter Weight
1500 kg
4000 kg
Counter Weight
1500 kg
4000 kg
Ground Pressure
0.4 kg
62.7 kg
Ground Pressure
0.4 kg
62.7 kg
Hydraulic System
Main Pump Type
fixed displacement piston pump
Variable displacement piston pump (typical for this class)
Main Pump Type
fixed displacement piston pump
Variable displacement piston pump (typical for this class)
Maximum Hydraulic Flow
36 L/min
524 L/min
Maximum Hydraulic Flow
36 L/min
524 L/min
Maximum System Pressure
235 bar
348 bar
Maximum System Pressure
235 bar
348 bar
Hydraulic Oil Capacity
28 litres
189 litres
Hydraulic Oil Capacity
28 litres
189 litres
Auxiliary Hydraulic Flow
32 L/min
180 L/min
Auxiliary Hydraulic Flow
32 L/min
180 L/min
Working Range
Max Digging Depth
3560 mm
7.4 mm
Max Digging Depth
3560 mm
7.4 mm
Max Vertical Wall Digging Depth
1930 mm
7280 mm
Max Vertical Wall Digging Depth
1930 mm
7280 mm
Max Reach at Ground Level
3830 mm
11730 mm
Max Reach at Ground Level
3830 mm
11730 mm
Max Dumping Height
2598 mm
7490 mm
Max Dumping Height
2598 mm
7490 mm
Max Cutting Height
3556 mm
10550 mm
Max Cutting Height
3556 mm
10550 mm
Boom Length
1.700 m
6.47 m
Boom Length
1.700 m
6.47 m
Arm Length
800 mm
2200 mm
Arm Length
800 mm
2200 mm
Bucket Breakout Force
15.6 kN
150 kN
Bucket Breakout Force
15.6 kN
150 kN
Arm Tear-out Force
8.8 kN
110 kN
Arm Tear-out Force
8.8 kN
110 kN
Capacities
Fuel Tank Capacity
20.5 litres
340 litres
Fuel Tank Capacity
20.5 litres
340 litres
Hydraulic Tank Capacity
15 litres
189 litres
Hydraulic Tank Capacity
15 litres
189 litres
Cooling System Capacity
4.3 litres
40 litres
Cooling System Capacity
4.3 litres
40 litres
Engine Oil Capacity
2.5 litres
25 litres
Engine Oil Capacity
2.5 litres
25 litres
Swing Drive Oil Capacity
3 litres
8 litres
Swing Drive Oil Capacity
3 litres
8 litres
Final Drive Gear Oil Capacity
4 litres
7 litres
Final Drive Gear Oil Capacity
4 litres
7 litres
Under Carriage
Track Shoe Width
230 mm
600 mm
Track Shoe Width
230 mm
600 mm
Track Gauge
750 mm
2590 mm
Track Gauge
750 mm
2590 mm
Track Length on Ground
1220 mm
3700 mm
Track Length on Ground
1220 mm
3700 mm
Ground Clearance
162 mm
500 mm
Ground Clearance
162 mm
500 mm
Tail Swing Radius
1103 mm
3300 mm
Tail Swing Radius
1103 mm
3300 mm
Undercarriage Type
Crawler – Rubber Tracks
Crawler/Tracked undercarriage
Undercarriage Type
Crawler – Rubber Tracks
Crawler/Tracked undercarriage
Steering & Brakes
Overall Length
3547 mm
11105 mm
Overall Length
3547 mm
11105 mm
Overall Width
1006 mm
3190 mm
Overall Width
1006 mm
3190 mm
Overall Height
2340 mm
3.1 mm
Overall Height
2340 mm
3.1 mm
Cab Height
2100 mm
3130 mm
Cab Height
2100 mm
3130 mm
Boom Height
3.500 m
3.500 m
Boom Height
3.500 m
3.500 m
Track Width
230 mm
2590 mm
Track Width
230 mm
2590 mm
Performances
Travel Speed
2 km/h
5.5 km/h
Travel Speed
2 km/h
5.5 km/h
Swing Speed
7.9 rpm
10 rpm
Swing Speed
7.9 rpm
10 rpm
Gradeability
35 %
35 %
Gradeability
35 %
35 %
Drawbar Pull
120 kN
200 kN
Drawbar Pull
120 kN
200 kN
Bucket And Attachments
Bucket Capacity
0.4 Cu.m
2.4 Cu.m
Bucket Capacity
0.4 Cu.m
2.4 Cu.m
Bucket Options
0.4
Multiple sizes based on job need
Bucket Options
0.4
Multiple sizes based on job need
Attachment Compatibility
Breaker, auger, grapple (via aux. hydraulics)
Standard quick coupler & hydraulic attachments typical
Attachment Compatibility
Breaker, auger, grapple (via aux. hydraulics)
Standard quick coupler & hydraulic attachments typical
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
7 inch LCD
Typically LCD multi-function (varies by spec)
Display Type
7 inch LCD
Typically LCD multi-function (varies by spec)
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Basic suspension/ vinyl
Suspension seat (standard in class)
Seat Type
Basic suspension/ vinyl
Suspension seat (standard in class)
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
60 A
86 A
Alternator Output
60 A
86 A
Lighting Type
LED
LED
Lighting Type
LED
LED
Additional Features
Auto Idle
No
Yes
Auto Idle
No
Yes
Eco Mode
Yes
Yes
Eco Mode
Yes
Yes
Telematics
Yes
No
Telematics
Yes
No
Diagnostic System
Yes
Yes
Diagnostic System
Yes
Yes
JCB 18Z
Pros
- Zero tail swing design lets you work in confined spaces without the rear counterweight hitting obstacles.
- Easy access service panels and 180° opening door make maintenance quicker.
- Heavy‑duty steel bodywork and ROPS/TOPS canopy protect the machine and operator.
Komatsu PC300-6
Pros
- Strong Performance & Productivity
- Good visibility
- Fuel economy
