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CAT 320C VS Komatsu PC2000-8 Comparison
CAT 320C
₹ 15 L - 17 L
VS
Komatsu PC2000-8
₹ 19.99 L - 25 L
CAT 320C
₹15L
Komatsu PC2000-8
₹19.99L
Compare excavators helps you make an informed purchase decision.
CAT 320C
From ₹ 15 Lakh
Komatsu PC2000-8
From ₹ 19.99 Lakh
Engine
Model
Cat 3066 T
Komatsu SAA12V140E‑3 (turbocharged, aftercooled diesel)
Model
Cat 3066 T
Komatsu SAA12V140E‑3 (turbocharged, aftercooled diesel)
Gross Power
107 kw
728 kw
Gross Power
107 kw
728 kw
Net Power
103 kw
713 kw
Net Power
103 kw
713 kw
Engine Power
138 HP
956 HP
Engine Power
138 HP
956 HP
Engine Displacement
6.37 cc
30000 cc
Engine Displacement
6.37 cc
30000 cc
Number Of Cylinders
6 Nos
12 Nos
Number Of Cylinders
6 Nos
12 Nos
Rated RPM
1,800 rpm
1800 rpm
Rated RPM
1,800 rpm
1800 rpm
Emission Standard
US EPA Tier 2 / EU Stage II
BS II
Emission Standard
US EPA Tier 2 / EU Stage II
BS II
Max Torque
800 Nm
230000 Nm
Max Torque
800 Nm
230000 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
19700 kg
204120 kg
Operating Weight
19700 kg
204120 kg
Machine Weight
20,870 kg
204120 kg
Machine Weight
20,870 kg
204120 kg
Counter Weight
4,120 kg
87653 kg
Counter Weight
4,120 kg
87653 kg
Ground Pressure
63 kg
156 kg
Ground Pressure
63 kg
156 kg
Hydraulic System
Main Pump Type
Dual piston pumps (load sensing)
Variable‑displacement piston pumps
Main Pump Type
Dual piston pumps (load sensing)
Variable‑displacement piston pumps
Maximum Hydraulic Flow
205 L/min
2317 L/min
Maximum Hydraulic Flow
205 L/min
2317 L/min
Maximum System Pressure
343 bar
294 bar
Maximum System Pressure
343 bar
294 bar
Hydraulic Oil Capacity
240 litres
1300 litres
Hydraulic Oil Capacity
240 litres
1300 litres
Auxiliary Hydraulic Flow
41 L/min
120 L/min
Auxiliary Hydraulic Flow
41 L/min
120 L/min
Working Range
Max Digging Depth
6620 mm
9235 mm
Max Digging Depth
6620 mm
9235 mm
Max Vertical Wall Digging Depth
6200 mm
2710 mm
Max Vertical Wall Digging Depth
6200 mm
2710 mm
Max Reach at Ground Level
8390 mm
15780 mm
Max Reach at Ground Level
8390 mm
15780 mm
Max Dumping Height
7000 mm
8650 mm
Max Dumping Height
7000 mm
8650 mm
Max Cutting Height
8580 mm
13410 mm
Max Cutting Height
8580 mm
13410 mm
Boom Length
5.700 m
8.700 m
Boom Length
5.700 m
8.700 m
Arm Length
2900 mm
3900 mm
Arm Length
2900 mm
3900 mm
Bucket Breakout Force
152 kN
626 kN
Bucket Breakout Force
152 kN
626 kN
Arm Tear-out Force
146 kN
574 kN
Arm Tear-out Force
146 kN
574 kN
Capacities
Fuel Tank Capacity
320 litres
3400 litres
Fuel Tank Capacity
320 litres
3400 litres
Hydraulic Tank Capacity
120 litres
1300 litres
Hydraulic Tank Capacity
120 litres
1300 litres
Cooling System Capacity
120 litres
180 litres
Cooling System Capacity
120 litres
180 litres
Engine Oil Capacity
15 litres
120 litres
Engine Oil Capacity
15 litres
120 litres
Swing Drive Oil Capacity
12 litres
15 litres
Swing Drive Oil Capacity
12 litres
15 litres
Final Drive Gear Oil Capacity
5 litres
24 litres
Final Drive Gear Oil Capacity
5 litres
24 litres
Under Carriage
Track Shoe Width
600 mm
810 mm
Track Shoe Width
600 mm
810 mm
Track Gauge
2200 mm
5410 mm
Track Gauge
2200 mm
5410 mm
Track Length on Ground
3620 mm
5780 mm
Track Length on Ground
3620 mm
5780 mm
Ground Clearance
470 mm
825 mm
Ground Clearance
470 mm
825 mm
Tail Swing Radius
2 770 mm
5980 mm
Tail Swing Radius
2 770 mm
5980 mm
Undercarriage Type
Tracked undercarriage (steel track shoes with rollers and grease tensioning) – standard crawler system for medium excavators.
Heavy-duty steel crawler undercarriage / box-section track frame
Undercarriage Type
Tracked undercarriage (steel track shoes with rollers and grease tensioning) – standard crawler system for medium excavators.
Heavy-duty steel crawler undercarriage / box-section track frame
Steering & Brakes
Overall Length
9390 mm
17030 mm
Overall Length
9390 mm
17030 mm
Overall Width
2800 mm
7490 mm
Overall Width
2800 mm
7490 mm
Overall Height
3050 mm
7135 mm
Overall Height
3050 mm
7135 mm
Cab Height
600 mm
7030 mm
Cab Height
600 mm
7030 mm
Boom Height
3.500 m
3.500 m
Boom Height
3.500 m
3.500 m
Track Width
460 mm
4600 mm
Track Width
460 mm
4600 mm
Performances
Travel Speed
3.5 km/h
2.7 km/h
Travel Speed
3.5 km/h
2.7 km/h
Swing Speed
11.5 rpm
4.8 rpm
Swing Speed
11.5 rpm
4.8 rpm
Gradeability
70 %
65 %
Gradeability
70 %
65 %
Drawbar Pull
196 kN
196 kN
Drawbar Pull
196 kN
196 kN
Bucket And Attachments
Bucket Capacity
0.6 Cu.m
12 Cu.m
Bucket Capacity
0.6 Cu.m
12 Cu.m
Bucket Options
GP, HD, trenching buckets
12-13.7
Bucket Options
GP, HD, trenching buckets
12-13.7
Attachment Compatibility
Hydraulic hammer, grapple, ripper, auger
Drag shovels, rock buckets, wheel loader interfaces (model‑dependent)
Attachment Compatibility
Hydraulic hammer, grapple, ripper, auger
Drag shovels, rock buckets, wheel loader interfaces (model‑dependent)
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
Operator instrument panel
LCD monitor (Komatsu systems)
Display Type
Operator instrument panel
LCD monitor (Komatsu systems)
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Suspension seat
Suspension high‑capacity
Seat Type
Suspension seat
Suspension high‑capacity
Noise Level
74 dB(A)
71 dB(A)
Noise Level
74 dB(A)
71 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
24 V (2×12 V) V
24 V
Battery
24 V (2×12 V) V
24 V
Alternator Output
50 A
80 A
Alternator Output
50 A
80 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
Yes
No
Telematics
Yes
No
Diagnostic System
Yes
Yes
Diagnostic System
Yes
Yes
CAT 320C
Pros
- Smooth & Powerful Performance
- Reliable & Durable
- Comfortable Operator Environment
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.
