Compare Excavators. Choose Smarter.
CAT 320CL VS Komatsu PC 100 Comparison
CAT 320CL
₹ 16 L - 19 L
VS
Komatsu PC 100
₹ 26 L - 28 L
CAT 320CL
₹16L
Komatsu PC 100
₹26L
Compare excavators helps you make an informed purchase decision.
CAT 320CL
From ₹ 16 Lakh
Komatsu PC 100
From ₹ 26 Lakh
Engine
Model
Caterpillar Cat 3066 T diesel (turbocharged & aftercooled)
Komatsu S4D105-5
Model
Caterpillar Cat 3066 T diesel (turbocharged & aftercooled)
Komatsu S4D105-5
Gross Power
102.9 kw
60.4 kw
Gross Power
102.9 kw
60.4 kw
Net Power
103 kw
60 kw
Net Power
103 kw
60 kw
Engine Power
138 HP
81 HP
Engine Power
138 HP
81 HP
Engine Displacement
6370 cc
4,326 cc
Engine Displacement
6370 cc
4,326 cc
Number Of Cylinders
6 Nos
4 Nos
Number Of Cylinders
6 Nos
4 Nos
Rated RPM
1800 rpm
2300 rpm
Rated RPM
1800 rpm
2300 rpm
Emission Standard
Stage II
BSIV
Emission Standard
Stage II
BSIV
Max Torque
800 Nm
880 Nm
Max Torque
800 Nm
880 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
22300 kg
11100 kg
Operating Weight
22300 kg
11100 kg
Machine Weight
22,600 kg
10,500 kg
Machine Weight
22,600 kg
10,500 kg
Counter Weight
4200 kg
4200 kg
Counter Weight
4200 kg
4200 kg
Ground Pressure
60 kg
41.2 kg
Ground Pressure
60 kg
41.2 kg
Hydraulic System
Main Pump Type
Cross‑sensing dual pump hydraulic system
variable displacement
Main Pump Type
Cross‑sensing dual pump hydraulic system
variable displacement
Maximum Hydraulic Flow
410 L/min
248 L/min
Maximum Hydraulic Flow
410 L/min
248 L/min
Maximum System Pressure
343 bar
172 bar
Maximum System Pressure
343 bar
172 bar
Hydraulic Oil Capacity
230 litres
145 litres
Hydraulic Oil Capacity
230 litres
145 litres
Auxiliary Hydraulic Flow
41 L/min
180 L/min
Auxiliary Hydraulic Flow
41 L/min
180 L/min
Working Range
Max Digging Depth
4160 mm
5000 mm
Max Digging Depth
4160 mm
5000 mm
Max Vertical Wall Digging Depth
7620 mm
4,560 mm
Max Vertical Wall Digging Depth
7620 mm
4,560 mm
Max Reach at Ground Level
11,190 mm
7920 mm
Max Reach at Ground Level
11,190 mm
7920 mm
Max Dumping Height
7900 mm
5,210 mm
Max Dumping Height
7900 mm
5,210 mm
Max Cutting Height
10,850 mm
7380 mm
Max Cutting Height
10,850 mm
7380 mm
Boom Length
5.680 m
4.260 m
Boom Length
5.680 m
4.260 m
Arm Length
2900 mm
2850 mm
Arm Length
2900 mm
2850 mm
Bucket Breakout Force
132 kN
155 kN
Bucket Breakout Force
132 kN
155 kN
Arm Tear-out Force
99 kN
112 kN
Arm Tear-out Force
99 kN
112 kN
Capacities
Fuel Tank Capacity
400 litres
230 litres
Fuel Tank Capacity
400 litres
230 litres
Hydraulic Tank Capacity
120 litres
145 litres
Hydraulic Tank Capacity
120 litres
145 litres
Cooling System Capacity
24 litres
35 litres
Cooling System Capacity
24 litres
35 litres
Engine Oil Capacity
26 litres
16 litres
Engine Oil Capacity
26 litres
16 litres
Swing Drive Oil Capacity
8 litres
2.5 litres
Swing Drive Oil Capacity
8 litres
2.5 litres
Final Drive Gear Oil Capacity
7 litres
2.5 litres
Final Drive Gear Oil Capacity
7 litres
2.5 litres
Under Carriage
Track Shoe Width
600 mm
480 mm
Track Shoe Width
600 mm
480 mm
Track Gauge
2200 mm
1820 mm
Track Gauge
2200 mm
1820 mm
Track Length on Ground
4075 mm
2340 mm
Track Length on Ground
4075 mm
2340 mm
Ground Clearance
475 mm
400 mm
Ground Clearance
475 mm
400 mm
Tail Swing Radius
2750 mm
2225 mm
Tail Swing Radius
2750 mm
2225 mm
Undercarriage Type
Tracked undercarriage (steel tracks with protective rollers & tensioning system) – typical crawler setup for medium hydraulic excavators (Cat 320 series)
Crawler undercarriage with steel tracks
Undercarriage Type
Tracked undercarriage (steel tracks with protective rollers & tensioning system) – typical crawler setup for medium hydraulic excavators (Cat 320 series)
Crawler undercarriage with steel tracks
Steering & Brakes
Overall Length
1000 mm
7,920 mm
Overall Length
1000 mm
7,920 mm
Overall Width
2380 mm
2300 mm
Overall Width
2380 mm
2300 mm
Overall Height
3011 mm
2,675 mm
Overall Height
3011 mm
2,675 mm
Cab Height
3100 mm
2,675 mm
Cab Height
3100 mm
2,675 mm
Boom Height
3.500 m
3.500 m
Boom Height
3.500 m
3.500 m
Track Width
700 mm
1820 mm
Track Width
700 mm
1820 mm
Performances
Travel Speed
3.4 km/h
3.4 km/h
Travel Speed
3.4 km/h
3.4 km/h
Swing Speed
11 rpm
10 rpm
Swing Speed
11 rpm
10 rpm
Gradeability
30 %
35 %
Gradeability
30 %
35 %
Drawbar Pull
196 kN
200 kN
Drawbar Pull
196 kN
200 kN
Bucket And Attachments
Bucket Capacity
0.95 Cu.m
0.67 Cu.m
Bucket Capacity
0.95 Cu.m
0.67 Cu.m
Bucket Options
GP buckets, trenching, heavy duty, etc.
GP / HD / Rock buckets (market dependent)
Bucket Options
GP buckets, trenching, heavy duty, etc.
GP / HD / Rock buckets (market dependent)
Attachment Compatibility
Hydraulic hammer, thumb, auger, ripper, etc.
Breaker, auger, thumbs
Attachment Compatibility
Hydraulic hammer, thumb, auger, ripper, etc.
Breaker, auger, thumbs
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
Operator instrument panel
7
Display Type
Operator instrument panel
7
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Adjustable suspension seat
Adjustable suspension seat
Seat Type
Adjustable suspension seat
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
24 V
12 V
Battery
24 V
12 V
Alternator Output
50 A
80 A
Alternator Output
50 A
80 A
Lighting Type
Other
Halogen
Lighting Type
Other
Halogen
Additional Features
Auto Idle
Yes
Yes
Auto Idle
Yes
Yes
Eco Mode
Yes
Yes
Eco Mode
Yes
Yes
Telematics
Yes
Yes
Telematics
Yes
Yes
Diagnostic System
Yes
Yes
Diagnostic System
Yes
Yes
CAT 320CL
Pros
- Reliable Performance & Versatility
- Fuel Efficiency & Power
- Operator Comfort & Control
Komatsu PC 100
Pros
- Reliable and Durable
- Good Fuel Efficiency
- Comfortable & Operator‑friendly
