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CAT 320C VS Komatsu PC300-6 Comparison
CAT 320C
₹ 15 L - 17 L
VS
Komatsu PC300-6
₹ 14 L - 16 L
CAT 320C
₹15L
Komatsu PC300-6
₹14L
Compare excavators helps you make an informed purchase decision.
CAT 320C
From ₹ 15 Lakh
Komatsu PC300-6
From ₹ 14 Lakh
Engine
Model
Cat 3066 T
SAA6D108E
Model
Cat 3066 T
SAA6D108E
Gross Power
107 kw
171.7 kw
Gross Power
107 kw
171.7 kw
Net Power
103 kw
171.7 kw
Net Power
103 kw
171.7 kw
Engine Power
138 HP
171.7 HP
Engine Power
138 HP
171.7 HP
Engine Displacement
6.37 cc
5880 cc
Engine Displacement
6.37 cc
5880 cc
Number Of Cylinders
6 Nos
6 Nos
Number Of Cylinders
6 Nos
6 Nos
Rated RPM
1,800 rpm
2050 rpm
Rated RPM
1,800 rpm
2050 rpm
Emission Standard
US EPA Tier 2 / EU Stage II
BS IV
Emission Standard
US EPA Tier 2 / EU Stage II
BS IV
Max Torque
800 Nm
880 Nm
Max Torque
800 Nm
880 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
19700 kg
28850 kg
Operating Weight
19700 kg
28850 kg
Machine Weight
20,870 kg
28,850 kg
Machine Weight
20,870 kg
28,850 kg
Counter Weight
4,120 kg
4000 kg
Counter Weight
4,120 kg
4000 kg
Ground Pressure
63 kg
62.7 kg
Ground Pressure
63 kg
62.7 kg
Hydraulic System
Main Pump Type
Dual piston pumps (load sensing)
Variable displacement piston pump (typical for this class)
Main Pump Type
Dual piston pumps (load sensing)
Variable displacement piston pump (typical for this class)
Maximum Hydraulic Flow
205 L/min
524 L/min
Maximum Hydraulic Flow
205 L/min
524 L/min
Maximum System Pressure
343 bar
348 bar
Maximum System Pressure
343 bar
348 bar
Hydraulic Oil Capacity
240 litres
189 litres
Hydraulic Oil Capacity
240 litres
189 litres
Auxiliary Hydraulic Flow
41 L/min
180 L/min
Auxiliary Hydraulic Flow
41 L/min
180 L/min
Working Range
Max Digging Depth
6620 mm
7.4 mm
Max Digging Depth
6620 mm
7.4 mm
Max Vertical Wall Digging Depth
6200 mm
7280 mm
Max Vertical Wall Digging Depth
6200 mm
7280 mm
Max Reach at Ground Level
8390 mm
11730 mm
Max Reach at Ground Level
8390 mm
11730 mm
Max Dumping Height
7000 mm
7490 mm
Max Dumping Height
7000 mm
7490 mm
Max Cutting Height
8580 mm
10550 mm
Max Cutting Height
8580 mm
10550 mm
Boom Length
5.700 m
6.47 m
Boom Length
5.700 m
6.47 m
Arm Length
2900 mm
2200 mm
Arm Length
2900 mm
2200 mm
Bucket Breakout Force
152 kN
150 kN
Bucket Breakout Force
152 kN
150 kN
Arm Tear-out Force
146 kN
110 kN
Arm Tear-out Force
146 kN
110 kN
Capacities
Fuel Tank Capacity
320 litres
340 litres
Fuel Tank Capacity
320 litres
340 litres
Hydraulic Tank Capacity
120 litres
189 litres
Hydraulic Tank Capacity
120 litres
189 litres
Cooling System Capacity
120 litres
40 litres
Cooling System Capacity
120 litres
40 litres
Engine Oil Capacity
15 litres
25 litres
Engine Oil Capacity
15 litres
25 litres
Swing Drive Oil Capacity
12 litres
8 litres
Swing Drive Oil Capacity
12 litres
8 litres
Final Drive Gear Oil Capacity
5 litres
7 litres
Final Drive Gear Oil Capacity
5 litres
7 litres
Under Carriage
Track Shoe Width
600 mm
600 mm
Track Shoe Width
600 mm
600 mm
Track Gauge
2200 mm
2590 mm
Track Gauge
2200 mm
2590 mm
Track Length on Ground
3620 mm
3700 mm
Track Length on Ground
3620 mm
3700 mm
Ground Clearance
470 mm
500 mm
Ground Clearance
470 mm
500 mm
Tail Swing Radius
2 770 mm
3300 mm
Tail Swing Radius
2 770 mm
3300 mm
Undercarriage Type
Tracked undercarriage (steel track shoes with rollers and grease tensioning) – standard crawler system for medium excavators.
Crawler/Tracked undercarriage
Undercarriage Type
Tracked undercarriage (steel track shoes with rollers and grease tensioning) – standard crawler system for medium excavators.
Crawler/Tracked undercarriage
Steering & Brakes
Overall Length
9390 mm
11105 mm
Overall Length
9390 mm
11105 mm
Overall Width
2800 mm
3190 mm
Overall Width
2800 mm
3190 mm
Overall Height
3050 mm
3.1 mm
Overall Height
3050 mm
3.1 mm
Cab Height
600 mm
3130 mm
Cab Height
600 mm
3130 mm
Boom Height
3.500 m
3.500 m
Boom Height
3.500 m
3.500 m
Track Width
460 mm
2590 mm
Track Width
460 mm
2590 mm
Performances
Travel Speed
3.5 km/h
5.5 km/h
Travel Speed
3.5 km/h
5.5 km/h
Swing Speed
11.5 rpm
10 rpm
Swing Speed
11.5 rpm
10 rpm
Gradeability
70 %
35 %
Gradeability
70 %
35 %
Drawbar Pull
196 kN
200 kN
Drawbar Pull
196 kN
200 kN
Bucket And Attachments
Bucket Capacity
0.6 Cu.m
2.4 Cu.m
Bucket Capacity
0.6 Cu.m
2.4 Cu.m
Bucket Options
GP, HD, trenching buckets
Multiple sizes based on job need
Bucket Options
GP, HD, trenching buckets
Multiple sizes based on job need
Attachment Compatibility
Hydraulic hammer, grapple, ripper, auger
Standard quick coupler & hydraulic attachments typical
Attachment Compatibility
Hydraulic hammer, grapple, ripper, auger
Standard quick coupler & hydraulic attachments typical
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
Operator instrument panel
Typically LCD multi-function (varies by spec)
Display Type
Operator instrument panel
Typically LCD multi-function (varies by spec)
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Suspension seat
Suspension seat (standard in class)
Seat Type
Suspension seat
Suspension seat (standard in class)
Noise Level
74 dB(A)
75 dB(A)
Noise Level
74 dB(A)
75 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
24 V (2×12 V) V
12 V
Battery
24 V (2×12 V) V
12 V
Alternator Output
50 A
86 A
Alternator Output
50 A
86 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 PC300-6
Pros
- Strong Performance & Productivity
- Good visibility
- Fuel economy
