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CAT 320D VS CAT 320CL Comparison
CAT 320D
₹ 22 L - 23.99 L
VS
CAT 320CL
₹ 16 L - 19 L
CAT 320D
₹22L
CAT 320CL
₹16L
Compare excavators helps you make an informed purchase decision.
CAT 320D
From ₹ 22 Lakh
CAT 320CL
From ₹ 16 Lakh
Engine
Model
CAT 3066TA
Caterpillar Cat 3066 T diesel (turbocharged & aftercooled)
Model
CAT 3066TA
Caterpillar Cat 3066 T diesel (turbocharged & aftercooled)
Gross Power
112.8 kw
102.9 kw
Gross Power
112.8 kw
102.9 kw
Net Power
104 kw
103 kw
Net Power
104 kw
103 kw
Engine Power
140 HP
138 HP
Engine Power
140 HP
138 HP
Engine Displacement
6370 cc
6370 cc
Engine Displacement
6370 cc
6370 cc
Number Of Cylinders
6 Nos
6 Nos
Number Of Cylinders
6 Nos
6 Nos
Rated RPM
1800 rpm
1800 rpm
Rated RPM
1800 rpm
1800 rpm
Emission Standard
BS IV
Stage II
Emission Standard
BS IV
Stage II
Max Torque
650 Nm
800 Nm
Max Torque
650 Nm
800 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
20330 kg
22300 kg
Operating Weight
20330 kg
22300 kg
Machine Weight
20300 kg
22,600 kg
Machine Weight
20300 kg
22,600 kg
Counter Weight
4200 kg
4200 kg
Counter Weight
4200 kg
4200 kg
Ground Pressure
55 kg
60 kg
Ground Pressure
55 kg
60 kg
Hydraulic System
Main Pump Type
Variable displacement axial piston
Cross‑sensing dual pump hydraulic system
Main Pump Type
Variable displacement axial piston
Cross‑sensing dual pump hydraulic system
Maximum Hydraulic Flow
205 L/min
410 L/min
Maximum Hydraulic Flow
205 L/min
410 L/min
Maximum System Pressure
350 bar
343 bar
Maximum System Pressure
350 bar
343 bar
Hydraulic Oil Capacity
260 litres
230 litres
Hydraulic Oil Capacity
260 litres
230 litres
Auxiliary Hydraulic Flow
60 L/min
41 L/min
Auxiliary Hydraulic Flow
60 L/min
41 L/min
Working Range
Max Digging Depth
6720 mm
4160 mm
Max Digging Depth
6720 mm
4160 mm
Max Vertical Wall Digging Depth
6980 mm
7620 mm
Max Vertical Wall Digging Depth
6980 mm
7620 mm
Max Reach at Ground Level
10790 mm
11,190 mm
Max Reach at Ground Level
10790 mm
11,190 mm
Max Dumping Height
6940 mm
7900 mm
Max Dumping Height
6940 mm
7900 mm
Max Cutting Height
9960 mm
10,850 mm
Max Cutting Height
9960 mm
10,850 mm
Boom Length
5.700 m
5.680 m
Boom Length
5.700 m
5.680 m
Arm Length
2.5 mm
2900 mm
Arm Length
2.5 mm
2900 mm
Bucket Breakout Force
135 kN
132 kN
Bucket Breakout Force
135 kN
132 kN
Arm Tear-out Force
118 kN
99 kN
Arm Tear-out Force
118 kN
99 kN
Capacities
Fuel Tank Capacity
410 litres
400 litres
Fuel Tank Capacity
410 litres
400 litres
Hydraulic Tank Capacity
120 litres
120 litres
Hydraulic Tank Capacity
120 litres
120 litres
Cooling System Capacity
25 litres
24 litres
Cooling System Capacity
25 litres
24 litres
Engine Oil Capacity
30 litres
26 litres
Engine Oil Capacity
30 litres
26 litres
Swing Drive Oil Capacity
8 litres
8 litres
Swing Drive Oil Capacity
8 litres
8 litres
Final Drive Gear Oil Capacity
6 litres
7 litres
Final Drive Gear Oil Capacity
6 litres
7 litres
Under Carriage
Track Shoe Width
600 mm
600 mm
Track Shoe Width
600 mm
600 mm
Track Gauge
2200 mm
2200 mm
Track Gauge
2200 mm
2200 mm
Track Length on Ground
3265 mm
4075 mm
Track Length on Ground
3265 mm
4075 mm
Ground Clearance
450 mm
475 mm
Ground Clearance
450 mm
475 mm
Tail Swing Radius
2750 mm
2750 mm
Tail Swing Radius
2750 mm
2750 mm
Undercarriage Type
Crawler – Steel Tracks
Tracked undercarriage (steel tracks with protective rollers & tensioning system) – typical crawler setup for medium hydraulic excavators (Cat 320 series)
Undercarriage Type
Crawler – Steel Tracks
Tracked undercarriage (steel tracks with protective rollers & tensioning system) – typical crawler setup for medium hydraulic excavators (Cat 320 series)
Steering & Brakes
Overall Length
9450 mm
1000 mm
Overall Length
9450 mm
1000 mm
Overall Width
2800 mm
2380 mm
Overall Width
2800 mm
2380 mm
Overall Height
3050 mm
3011 mm
Overall Height
3050 mm
3011 mm
Cab Height
2950 mm
3100 mm
Cab Height
2950 mm
3100 mm
Boom Height
3.050 m
3.500 m
Boom Height
3.050 m
3.500 m
Track Width
600 mm
700 mm
Track Width
600 mm
700 mm
Performances
Travel Speed
5.6 km/h
3.4 km/h
Travel Speed
5.6 km/h
3.4 km/h
Swing Speed
10.5 rpm
11 rpm
Swing Speed
10.5 rpm
11 rpm
Gradeability
30 %
30 %
Gradeability
30 %
30 %
Drawbar Pull
205 kN
196 kN
Drawbar Pull
205 kN
196 kN
Bucket And Attachments
Bucket Capacity
1 Cu.m
0.95 Cu.m
Bucket Capacity
1 Cu.m
0.95 Cu.m
Bucket Options
0.57–1.56
GP buckets, trenching, heavy duty, etc.
Bucket Options
0.57–1.56
GP buckets, trenching, heavy duty, etc.
Attachment Compatibility
Standard Cat thumb, breaker, auger, tilt‑rotator kits
Hydraulic hammer, thumb, auger, ripper, etc.
Attachment Compatibility
Standard Cat thumb, breaker, auger, tilt‑rotator kits
Hydraulic hammer, thumb, auger, ripper, etc.
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
LCD monitor on newer versions
Operator instrument panel
Display Type
LCD monitor on newer versions
Operator instrument panel
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Air suspension available
Adjustable suspension seat
Seat Type
Air suspension available
Adjustable suspension seat
Noise Level
75 dB(A)
72 dB(A)
Noise Level
75 dB(A)
72 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
24 V
24 V
Battery
24 V
24 V
Alternator Output
70 A
50 A
Alternator Output
70 A
50 A
Lighting Type
Halogen
Other
Lighting Type
Halogen
Other
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 320D
Pros
- Proven Cat C6.4 ACERT engine with solid torque and power for mid‑size excavator tasks (earthmoving, trenching, loading).
- 5.7 m boom and ~9+ m digging height help in both shallow and medium depth work.
- Caterpillar’s dealer network is extensive — spare parts availability is usually strong globally.
CAT 320CL
Pros
- Reliable Performance & Versatility
- Fuel Efficiency & Power
- Operator Comfort & Control
