Compare Excavators. Choose Smarter.
JCB 18Z VS Komatsu PC 100 Comparison
JCB 18Z
₹ 25 L - 30 L
VS
Komatsu PC 100
₹ 26 L - 28 L
JCB 18Z
₹25L
Komatsu PC 100
₹26L
Compare excavators helps you make an informed purchase decision.
JCB 18Z
From ₹ 25 Lakh
Komatsu PC 100
From ₹ 26 Lakh
Engine
Model
Perkins 403D‑07 (Diesel, water‑cooled)
Komatsu S4D105-5
Model
Perkins 403D‑07 (Diesel, water‑cooled)
Komatsu S4D105-5
Gross Power
11.7 kw
60.4 kw
Gross Power
11.7 kw
60.4 kw
Net Power
10.8 kw
60 kw
Net Power
10.8 kw
60 kw
Engine Power
15.68 HP
81 HP
Engine Power
15.68 HP
81 HP
Engine Displacement
762 cc
4,326 cc
Engine Displacement
762 cc
4,326 cc
Number Of Cylinders
3 Nos
4 Nos
Number Of Cylinders
3 Nos
4 Nos
Rated RPM
2550 rpm
2300 rpm
Rated RPM
2550 rpm
2300 rpm
Emission Standard
BS IV
BSIV
Emission Standard
BS IV
BSIV
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
11100 kg
Operating Weight
1749 kg
11100 kg
Machine Weight
1749 kg
10,500 kg
Machine Weight
1749 kg
10,500 kg
Counter Weight
1500 kg
4200 kg
Counter Weight
1500 kg
4200 kg
Ground Pressure
0.4 kg
41.2 kg
Ground Pressure
0.4 kg
41.2 kg
Hydraulic System
Main Pump Type
fixed displacement piston pump
variable displacement
Main Pump Type
fixed displacement piston pump
variable displacement
Maximum Hydraulic Flow
36 L/min
248 L/min
Maximum Hydraulic Flow
36 L/min
248 L/min
Maximum System Pressure
235 bar
172 bar
Maximum System Pressure
235 bar
172 bar
Hydraulic Oil Capacity
28 litres
145 litres
Hydraulic Oil Capacity
28 litres
145 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
5000 mm
Max Digging Depth
3560 mm
5000 mm
Max Vertical Wall Digging Depth
1930 mm
4,560 mm
Max Vertical Wall Digging Depth
1930 mm
4,560 mm
Max Reach at Ground Level
3830 mm
7920 mm
Max Reach at Ground Level
3830 mm
7920 mm
Max Dumping Height
2598 mm
5,210 mm
Max Dumping Height
2598 mm
5,210 mm
Max Cutting Height
3556 mm
7380 mm
Max Cutting Height
3556 mm
7380 mm
Boom Length
1.700 m
4.260 m
Boom Length
1.700 m
4.260 m
Arm Length
800 mm
2850 mm
Arm Length
800 mm
2850 mm
Bucket Breakout Force
15.6 kN
155 kN
Bucket Breakout Force
15.6 kN
155 kN
Arm Tear-out Force
8.8 kN
112 kN
Arm Tear-out Force
8.8 kN
112 kN
Capacities
Fuel Tank Capacity
20.5 litres
230 litres
Fuel Tank Capacity
20.5 litres
230 litres
Hydraulic Tank Capacity
15 litres
145 litres
Hydraulic Tank Capacity
15 litres
145 litres
Cooling System Capacity
4.3 litres
35 litres
Cooling System Capacity
4.3 litres
35 litres
Engine Oil Capacity
2.5 litres
16 litres
Engine Oil Capacity
2.5 litres
16 litres
Swing Drive Oil Capacity
3 litres
2.5 litres
Swing Drive Oil Capacity
3 litres
2.5 litres
Final Drive Gear Oil Capacity
4 litres
2.5 litres
Final Drive Gear Oil Capacity
4 litres
2.5 litres
Under Carriage
Track Shoe Width
230 mm
480 mm
Track Shoe Width
230 mm
480 mm
Track Gauge
750 mm
1820 mm
Track Gauge
750 mm
1820 mm
Track Length on Ground
1220 mm
2340 mm
Track Length on Ground
1220 mm
2340 mm
Ground Clearance
162 mm
400 mm
Ground Clearance
162 mm
400 mm
Tail Swing Radius
1103 mm
2225 mm
Tail Swing Radius
1103 mm
2225 mm
Undercarriage Type
Crawler – Rubber Tracks
Crawler undercarriage with steel tracks
Undercarriage Type
Crawler – Rubber Tracks
Crawler undercarriage with steel tracks
Steering & Brakes
Overall Length
3547 mm
7,920 mm
Overall Length
3547 mm
7,920 mm
Overall Width
1006 mm
2300 mm
Overall Width
1006 mm
2300 mm
Overall Height
2340 mm
2,675 mm
Overall Height
2340 mm
2,675 mm
Cab Height
2100 mm
2,675 mm
Cab Height
2100 mm
2,675 mm
Boom Height
3.500 m
3.500 m
Boom Height
3.500 m
3.500 m
Track Width
230 mm
1820 mm
Track Width
230 mm
1820 mm
Performances
Travel Speed
2 km/h
3.4 km/h
Travel Speed
2 km/h
3.4 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
0.67 Cu.m
Bucket Capacity
0.4 Cu.m
0.67 Cu.m
Bucket Options
0.4
GP / HD / Rock buckets (market dependent)
Bucket Options
0.4
GP / HD / Rock buckets (market dependent)
Attachment Compatibility
Breaker, auger, grapple (via aux. hydraulics)
Breaker, auger, thumbs
Attachment Compatibility
Breaker, auger, grapple (via aux. hydraulics)
Breaker, auger, thumbs
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
7 inch LCD
7
Display Type
7 inch LCD
7
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Basic suspension/ vinyl
Adjustable suspension seat
Seat Type
Basic suspension/ vinyl
Adjustable suspension seat
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
80 A
Alternator Output
60 A
80 A
Lighting Type
LED
Halogen
Lighting Type
LED
Halogen
Additional Features
Auto Idle
No
Yes
Auto Idle
No
Yes
Eco Mode
Yes
Yes
Eco Mode
Yes
Yes
Telematics
Yes
Yes
Telematics
Yes
Yes
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 PC 100
Pros
- Reliable and Durable
- Good Fuel Efficiency
- Comfortable & Operator‑friendly
