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CAT 320D3 VS CAT 320CL Comparison
CAT 320D3
₹ 25 L - 28 L
VS
CAT 320CL
₹ 16 L - 19 L
CAT 320D3
₹25L
CAT 320CL
₹16L
Compare excavators helps you make an informed purchase decision.
CAT 320D3
From ₹ 25 Lakh
CAT 320CL
From ₹ 16 Lakh
Engine
Model
Cat ALUW06DTI
Caterpillar Cat 3066 T diesel (turbocharged & aftercooled)
Model
Cat ALUW06DTI
Caterpillar Cat 3066 T diesel (turbocharged & aftercooled)
Gross Power
100 kw
102.9 kw
Gross Power
100 kw
102.9 kw
Net Power
85 kw
103 kw
Net Power
85 kw
103 kw
Engine Power
134 HP
138 HP
Engine Power
134 HP
138 HP
Engine Displacement
5760 cc
6370 cc
Engine Displacement
5760 cc
6370 cc
Number Of Cylinders
6 Nos
6 Nos
Number Of Cylinders
6 Nos
6 Nos
Rated RPM
1700 rpm
1800 rpm
Rated RPM
1700 rpm
1800 rpm
Emission Standard
BS IV
Stage II
Emission Standard
BS IV
Stage II
Max Torque
620 Nm
800 Nm
Max Torque
620 Nm
800 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
45860 kg
22300 kg
Operating Weight
45860 kg
22300 kg
Machine Weight
42478 kg
22,600 kg
Machine Weight
42478 kg
22,600 kg
Counter Weight
10211 kg
4200 kg
Counter Weight
10211 kg
4200 kg
Ground Pressure
44 kg
60 kg
Ground Pressure
44 kg
60 kg
Hydraulic System
Main Pump Type
Variable displacement axial piston pumps
Cross‑sensing dual pump hydraulic system
Main Pump Type
Variable displacement axial piston pumps
Cross‑sensing dual pump hydraulic system
Maximum Hydraulic Flow
420 L/min
410 L/min
Maximum Hydraulic Flow
420 L/min
410 L/min
Maximum System Pressure
350 bar
343 bar
Maximum System Pressure
350 bar
343 bar
Hydraulic Oil Capacity
234 litres
230 litres
Hydraulic Oil Capacity
234 litres
230 litres
Auxiliary Hydraulic Flow
150 L/min
41 L/min
Auxiliary Hydraulic Flow
150 L/min
41 L/min
Working Range
Max Digging Depth
6300 mm
4160 mm
Max Digging Depth
6300 mm
4160 mm
Max Vertical Wall Digging Depth
5720 mm
7620 mm
Max Vertical Wall Digging Depth
5720 mm
7620 mm
Max Reach at Ground Level
9470 mm
11,190 mm
Max Reach at Ground Level
9470 mm
11,190 mm
Max Dumping Height
6710 mm
7900 mm
Max Dumping Height
6710 mm
7900 mm
Max Cutting Height
9250 mm
10,850 mm
Max Cutting Height
9250 mm
10,850 mm
Boom Length
5.700 m
5.680 m
Boom Length
5.700 m
5.680 m
Arm Length
2500 mm
2900 mm
Arm Length
2500 mm
2900 mm
Bucket Breakout Force
143 kN
132 kN
Bucket Breakout Force
143 kN
132 kN
Arm Tear-out Force
99 kN
99 kN
Arm Tear-out Force
99 kN
99 kN
Capacities
Fuel Tank Capacity
410 litres
400 litres
Fuel Tank Capacity
410 litres
400 litres
Hydraulic Tank Capacity
115 litres
120 litres
Hydraulic Tank Capacity
115 litres
120 litres
Cooling System Capacity
40 litres
24 litres
Cooling System Capacity
40 litres
24 litres
Engine Oil Capacity
25 litres
26 litres
Engine Oil Capacity
25 litres
26 litres
Swing Drive Oil Capacity
5 litres
8 litres
Swing Drive Oil Capacity
5 litres
8 litres
Final Drive Gear Oil Capacity
16 litres
7 litres
Final Drive Gear Oil Capacity
16 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
4,080 mm
4075 mm
Track Length on Ground
4,080 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
Grease-lubricated track links with segmented & center guiding guards (standard Cat undercarriage)
Tracked undercarriage (steel tracks with protective rollers & tensioning system) – typical crawler setup for medium hydraulic excavators (Cat 320 series)
Undercarriage Type
Grease-lubricated track links with segmented & center guiding guards (standard Cat undercarriage)
Tracked undercarriage (steel tracks with protective rollers & tensioning system) – typical crawler setup for medium hydraulic excavators (Cat 320 series)
Steering & Brakes
Overall Length
9530 mm
1000 mm
Overall Length
9530 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
3050 mm
3100 mm
Cab Height
3050 mm
3100 mm
Boom Height
3.200 m
3.500 m
Boom Height
3.200 m
3.500 m
Track Width
600 mm
700 mm
Track Width
600 mm
700 mm
Performances
Travel Speed
5.5 km/h
3.4 km/h
Travel Speed
5.5 km/h
3.4 km/h
Swing Speed
11.5 rpm
11 rpm
Swing Speed
11.5 rpm
11 rpm
Gradeability
70 %
30 %
Gradeability
70 %
30 %
Drawbar Pull
205 kN
196 kN
Drawbar Pull
205 kN
196 kN
Bucket And Attachments
Bucket Capacity
0.92 Cu.m
0.95 Cu.m
Bucket Capacity
0.92 Cu.m
0.95 Cu.m
Bucket Options
0.9 – 1.2
GP buckets, trenching, heavy duty, etc.
Bucket Options
0.9 – 1.2
GP buckets, trenching, heavy duty, etc.
Attachment Compatibility
GP, HD, Rock Breaker, Auger, Thumb, Grapple, Ripper
Hydraulic hammer, thumb, auger, ripper, etc.
Attachment Compatibility
GP, HD, Rock Breaker, Auger, Thumb, Grapple, Ripper
Hydraulic hammer, thumb, auger, ripper, etc.
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
LCD Monitor
Operator instrument panel
Display Type
LCD Monitor
Operator instrument panel
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)
72 dB(A)
Noise Level
72 dB(A)
72 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
2x12 V
24 V
Battery
2x12 V
24 V
Alternator Output
80 A
50 A
Alternator Output
80 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 320D3
Pros
- Strong engine performance for a 20-ton class excavator: 134 HP gross (100 kW), ~114 HP net. Great for heavy digging and lifting tasks.
- Typically well-insulated, ergonomically arranged operator cab with adjustable suspension seat, good visibility, and modern controls.
- Selectable power modes (Power, Smart, Eco) improve fuel efficiency depending on task.
CAT 320CL
Pros
- Reliable Performance & Versatility
- Fuel Efficiency & Power
- Operator Comfort & Control
