Compare Excavators. Choose Smarter.
CAT 320D VS CAT 313D2 L Comparison
CAT 320D
₹ 22 L - 23.99 L
VS
CAT 313D2 L
₹ 19 L - 24 L
CAT 320D
₹22L
CAT 313D2 L
₹19L
Compare excavators helps you make an informed purchase decision.
CAT 320D
From ₹ 22 Lakh
CAT 313D2 L
From ₹ 19 Lakh
Engine
Model
CAT 3066TA
Cat C4.4
Model
CAT 3066TA
Cat C4.4
Gross Power
112.8 kw
75 kW (100 hp) kw
Gross Power
112.8 kw
75 kW (100 hp) kw
Net Power
104 kw
68 kw
Net Power
104 kw
68 kw
Engine Power
140 HP
100 HP
Engine Power
140 HP
100 HP
Engine Displacement
6370 cc
4400 cc
Engine Displacement
6370 cc
4400 cc
Number Of Cylinders
6 Nos
4 Nos
Number Of Cylinders
6 Nos
4 Nos
Rated RPM
1800 rpm
2000 rpm
Rated RPM
1800 rpm
2000 rpm
Emission Standard
BS IV
Stage IIIA
Emission Standard
BS IV
Stage IIIA
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
13300 kg
Operating Weight
20330 kg
13300 kg
Machine Weight
20300 kg
13,900 kg
Machine Weight
20300 kg
13,900 kg
Counter Weight
4200 kg
13300 kg
Counter Weight
4200 kg
13300 kg
Ground Pressure
55 kg
40 kg
Ground Pressure
55 kg
40 kg
Hydraulic System
Main Pump Type
Variable displacement axial piston
Variable displacement pump with efficient hydraulic circuit
Main Pump Type
Variable displacement axial piston
Variable displacement pump with efficient hydraulic circuit
Maximum Hydraulic Flow
205 L/min
254 L/min
Maximum Hydraulic Flow
205 L/min
254 L/min
Maximum System Pressure
350 bar
305 bar
Maximum System Pressure
350 bar
305 bar
Hydraulic Oil Capacity
260 litres
96 litres
Hydraulic Oil Capacity
260 litres
96 litres
Auxiliary Hydraulic Flow
60 L/min
180 L/min
Auxiliary Hydraulic Flow
60 L/min
180 L/min
Working Range
Max Digging Depth
6720 mm
5548 mm
Max Digging Depth
6720 mm
5548 mm
Max Vertical Wall Digging Depth
6980 mm
4990 mm
Max Vertical Wall Digging Depth
6980 mm
4990 mm
Max Reach at Ground Level
10790 mm
8630 mm
Max Reach at Ground Level
10790 mm
8630 mm
Max Dumping Height
6940 mm
6330 mm
Max Dumping Height
6940 mm
6330 mm
Max Cutting Height
9960 mm
8710 mm
Max Cutting Height
9960 mm
8710 mm
Boom Length
5.700 m
4.650 m
Boom Length
5.700 m
4.650 m
Arm Length
2.5 mm
3000 mm
Arm Length
2.5 mm
3000 mm
Bucket Breakout Force
135 kN
95 kN
Bucket Breakout Force
135 kN
95 kN
Arm Tear-out Force
118 kN
58 kN
Arm Tear-out Force
118 kN
58 kN
Capacities
Fuel Tank Capacity
410 litres
250 litres
Fuel Tank Capacity
410 litres
250 litres
Hydraulic Tank Capacity
120 litres
72,6 litres
Hydraulic Tank Capacity
120 litres
72,6 litres
Cooling System Capacity
25 litres
17.9 litres
Cooling System Capacity
25 litres
17.9 litres
Engine Oil Capacity
30 litres
16 litres
Engine Oil Capacity
30 litres
16 litres
Swing Drive Oil Capacity
8 litres
3 litres
Swing Drive Oil Capacity
8 litres
3 litres
Final Drive Gear Oil Capacity
6 litres
3 litres
Final Drive Gear Oil Capacity
6 litres
3 litres
Under Carriage
Track Shoe Width
600 mm
500 mm
Track Shoe Width
600 mm
500 mm
Track Gauge
2200 mm
1990 mm
Track Gauge
2200 mm
1990 mm
Track Length on Ground
3265 mm
3750 mm
Track Length on Ground
3265 mm
3750 mm
Ground Clearance
450 mm
450 mm
Ground Clearance
450 mm
450 mm
Tail Swing Radius
2750 mm
2140 mm
Tail Swing Radius
2750 mm
2140 mm
Undercarriage Type
Crawler – Steel Tracks
Tracked undercarriage with grease-tensioning system (standard track-type system)
Undercarriage Type
Crawler – Steel Tracks
Tracked undercarriage with grease-tensioning system (standard track-type system)
Steering & Brakes
Overall Length
9450 mm
7620 mm
Overall Length
9450 mm
7620 mm
Overall Width
2800 mm
2760 mm
Overall Width
2800 mm
2760 mm
Overall Height
3050 mm
2830 mm
Overall Height
3050 mm
2830 mm
Cab Height
2950 mm
2830 mm
Cab Height
2950 mm
2830 mm
Boom Height
3.050 m
2.830 m
Boom Height
3.050 m
2.830 m
Track Width
600 mm
1990 mm
Track Width
600 mm
1990 mm
Performances
Travel Speed
5.6 km/h
5.6 km/h
Travel Speed
5.6 km/h
5.6 km/h
Swing Speed
10.5 rpm
12.2 rpm
Swing Speed
10.5 rpm
12.2 rpm
Gradeability
30 %
30 %
Gradeability
30 %
30 %
Drawbar Pull
205 kN
114 kN
Drawbar Pull
205 kN
114 kN
Bucket And Attachments
Bucket Capacity
1 Cu.m
0.53 Cu.m
Bucket Capacity
1 Cu.m
0.53 Cu.m
Bucket Options
0.57–1.56
Various sizes available per work requirement
Bucket Options
0.57–1.56
Various sizes available per work requirement
Attachment Compatibility
Standard Cat thumb, breaker, auger, tilt‑rotator kits
Standard Cat attachments (hammer, auger, ripper, quick couplers)
Attachment Compatibility
Standard Cat thumb, breaker, auger, tilt‑rotator kits
Standard Cat attachments (hammer, auger, ripper, quick couplers)
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
LCD monitor on newer versions
Operator information display
Display Type
LCD monitor on newer versions
Operator information display
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)
70 dB(A)
Noise Level
75 dB(A)
70 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
24 V
12 V
Battery
24 V
12 V
Alternator Output
70 A
80 A
Alternator Output
70 A
80 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 313D2 L
Pros
- Strong Engine Performance
- Excellent Digging & Reach
- Durable & Reliable
