Compare Excavators. Choose Smarter.
JCB 18Z VS Komatsu PC2000-8 Comparison
JCB 18Z
₹ 25 L - 30 L
VS
Komatsu PC2000-8
₹ 19.99 L - 25 L
JCB 18Z
₹25L
Komatsu PC2000-8
₹19.99L
Compare excavators helps you make an informed purchase decision.
JCB 18Z
From ₹ 25 Lakh
Komatsu PC2000-8
From ₹ 19.99 Lakh
Engine
Model
Perkins 403D‑07 (Diesel, water‑cooled)
Komatsu SAA12V140E‑3 (turbocharged, aftercooled diesel)
Model
Perkins 403D‑07 (Diesel, water‑cooled)
Komatsu SAA12V140E‑3 (turbocharged, aftercooled diesel)
Gross Power
11.7 kw
728 kw
Gross Power
11.7 kw
728 kw
Net Power
10.8 kw
713 kw
Net Power
10.8 kw
713 kw
Engine Power
15.68 HP
956 HP
Engine Power
15.68 HP
956 HP
Engine Displacement
762 cc
30000 cc
Engine Displacement
762 cc
30000 cc
Number Of Cylinders
3 Nos
12 Nos
Number Of Cylinders
3 Nos
12 Nos
Rated RPM
2550 rpm
1800 rpm
Rated RPM
2550 rpm
1800 rpm
Emission Standard
BS IV
BS II
Emission Standard
BS IV
BS II
Max Torque
45.6 Nm
230000 Nm
Max Torque
45.6 Nm
230000 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
1749 kg
204120 kg
Operating Weight
1749 kg
204120 kg
Machine Weight
1749 kg
204120 kg
Machine Weight
1749 kg
204120 kg
Counter Weight
1500 kg
87653 kg
Counter Weight
1500 kg
87653 kg
Ground Pressure
0.4 kg
156 kg
Ground Pressure
0.4 kg
156 kg
Hydraulic System
Main Pump Type
fixed displacement piston pump
Variable‑displacement piston pumps
Main Pump Type
fixed displacement piston pump
Variable‑displacement piston pumps
Maximum Hydraulic Flow
36 L/min
2317 L/min
Maximum Hydraulic Flow
36 L/min
2317 L/min
Maximum System Pressure
235 bar
294 bar
Maximum System Pressure
235 bar
294 bar
Hydraulic Oil Capacity
28 litres
1300 litres
Hydraulic Oil Capacity
28 litres
1300 litres
Auxiliary Hydraulic Flow
32 L/min
120 L/min
Auxiliary Hydraulic Flow
32 L/min
120 L/min
Working Range
Max Digging Depth
3560 mm
9235 mm
Max Digging Depth
3560 mm
9235 mm
Max Vertical Wall Digging Depth
1930 mm
2710 mm
Max Vertical Wall Digging Depth
1930 mm
2710 mm
Max Reach at Ground Level
3830 mm
15780 mm
Max Reach at Ground Level
3830 mm
15780 mm
Max Dumping Height
2598 mm
8650 mm
Max Dumping Height
2598 mm
8650 mm
Max Cutting Height
3556 mm
13410 mm
Max Cutting Height
3556 mm
13410 mm
Boom Length
1.700 m
8.700 m
Boom Length
1.700 m
8.700 m
Arm Length
800 mm
3900 mm
Arm Length
800 mm
3900 mm
Bucket Breakout Force
15.6 kN
626 kN
Bucket Breakout Force
15.6 kN
626 kN
Arm Tear-out Force
8.8 kN
574 kN
Arm Tear-out Force
8.8 kN
574 kN
Capacities
Fuel Tank Capacity
20.5 litres
3400 litres
Fuel Tank Capacity
20.5 litres
3400 litres
Hydraulic Tank Capacity
15 litres
1300 litres
Hydraulic Tank Capacity
15 litres
1300 litres
Cooling System Capacity
4.3 litres
180 litres
Cooling System Capacity
4.3 litres
180 litres
Engine Oil Capacity
2.5 litres
120 litres
Engine Oil Capacity
2.5 litres
120 litres
Swing Drive Oil Capacity
3 litres
15 litres
Swing Drive Oil Capacity
3 litres
15 litres
Final Drive Gear Oil Capacity
4 litres
24 litres
Final Drive Gear Oil Capacity
4 litres
24 litres
Under Carriage
Track Shoe Width
230 mm
810 mm
Track Shoe Width
230 mm
810 mm
Track Gauge
750 mm
5410 mm
Track Gauge
750 mm
5410 mm
Track Length on Ground
1220 mm
5780 mm
Track Length on Ground
1220 mm
5780 mm
Ground Clearance
162 mm
825 mm
Ground Clearance
162 mm
825 mm
Tail Swing Radius
1103 mm
5980 mm
Tail Swing Radius
1103 mm
5980 mm
Undercarriage Type
Crawler – Rubber Tracks
Heavy-duty steel crawler undercarriage / box-section track frame
Undercarriage Type
Crawler – Rubber Tracks
Heavy-duty steel crawler undercarriage / box-section track frame
Steering & Brakes
Overall Length
3547 mm
17030 mm
Overall Length
3547 mm
17030 mm
Overall Width
1006 mm
7490 mm
Overall Width
1006 mm
7490 mm
Overall Height
2340 mm
7135 mm
Overall Height
2340 mm
7135 mm
Cab Height
2100 mm
7030 mm
Cab Height
2100 mm
7030 mm
Boom Height
3.500 m
3.500 m
Boom Height
3.500 m
3.500 m
Track Width
230 mm
4600 mm
Track Width
230 mm
4600 mm
Performances
Travel Speed
2 km/h
2.7 km/h
Travel Speed
2 km/h
2.7 km/h
Swing Speed
7.9 rpm
4.8 rpm
Swing Speed
7.9 rpm
4.8 rpm
Gradeability
35 %
65 %
Gradeability
35 %
65 %
Drawbar Pull
120 kN
196 kN
Drawbar Pull
120 kN
196 kN
Bucket And Attachments
Bucket Capacity
0.4 Cu.m
12 Cu.m
Bucket Capacity
0.4 Cu.m
12 Cu.m
Bucket Options
0.4
12-13.7
Bucket Options
0.4
12-13.7
Attachment Compatibility
Breaker, auger, grapple (via aux. hydraulics)
Drag shovels, rock buckets, wheel loader interfaces (model‑dependent)
Attachment Compatibility
Breaker, auger, grapple (via aux. hydraulics)
Drag shovels, rock buckets, wheel loader interfaces (model‑dependent)
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
7 inch LCD
LCD monitor (Komatsu systems)
Display Type
7 inch LCD
LCD monitor (Komatsu systems)
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Basic suspension/ vinyl
Suspension high‑capacity
Seat Type
Basic suspension/ vinyl
Suspension high‑capacity
Noise Level
72 dB(A)
71 dB(A)
Noise Level
72 dB(A)
71 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
12 V
24 V
Battery
12 V
24 V
Alternator Output
60 A
80 A
Alternator Output
60 A
80 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 PC2000-8
Pros
- Huge Power & Digging Performance — ~976 HP engine with a 30 L displacement offers tremendous digging force for mining and massive earthmoving tasks.
- Massive Bucket & Reach — ~12–13.7 m³ bucket capacity and ~15.3 m reach handle large volumes per cycle.
- Heavy Operating Weight (~200 t) for stability and high production work.
