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CAT 320D3 VS CAT 313D2 L Comparison
CAT 320D3
₹ 25 L - 28 L
VS
CAT 313D2 L
₹ 19 L - 24 L
CAT 320D3
₹25L
CAT 313D2 L
₹19L
Compare excavators helps you make an informed purchase decision.
CAT 320D3
From ₹ 25 Lakh
CAT 313D2 L
From ₹ 19 Lakh
Engine
Model
Cat ALUW06DTI
Cat C4.4
Model
Cat ALUW06DTI
Cat C4.4
Gross Power
100 kw
75 kW (100 hp) kw
Gross Power
100 kw
75 kW (100 hp) kw
Net Power
85 kw
68 kw
Net Power
85 kw
68 kw
Engine Power
134 HP
100 HP
Engine Power
134 HP
100 HP
Engine Displacement
5760 cc
4400 cc
Engine Displacement
5760 cc
4400 cc
Number Of Cylinders
6 Nos
4 Nos
Number Of Cylinders
6 Nos
4 Nos
Rated RPM
1700 rpm
2000 rpm
Rated RPM
1700 rpm
2000 rpm
Emission Standard
BS IV
Stage IIIA
Emission Standard
BS IV
Stage IIIA
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
13300 kg
Operating Weight
45860 kg
13300 kg
Machine Weight
42478 kg
13,900 kg
Machine Weight
42478 kg
13,900 kg
Counter Weight
10211 kg
13300 kg
Counter Weight
10211 kg
13300 kg
Ground Pressure
44 kg
40 kg
Ground Pressure
44 kg
40 kg
Hydraulic System
Main Pump Type
Variable displacement axial piston pumps
Variable displacement pump with efficient hydraulic circuit
Main Pump Type
Variable displacement axial piston pumps
Variable displacement pump with efficient hydraulic circuit
Maximum Hydraulic Flow
420 L/min
254 L/min
Maximum Hydraulic Flow
420 L/min
254 L/min
Maximum System Pressure
350 bar
305 bar
Maximum System Pressure
350 bar
305 bar
Hydraulic Oil Capacity
234 litres
96 litres
Hydraulic Oil Capacity
234 litres
96 litres
Auxiliary Hydraulic Flow
150 L/min
180 L/min
Auxiliary Hydraulic Flow
150 L/min
180 L/min
Working Range
Max Digging Depth
6300 mm
5548 mm
Max Digging Depth
6300 mm
5548 mm
Max Vertical Wall Digging Depth
5720 mm
4990 mm
Max Vertical Wall Digging Depth
5720 mm
4990 mm
Max Reach at Ground Level
9470 mm
8630 mm
Max Reach at Ground Level
9470 mm
8630 mm
Max Dumping Height
6710 mm
6330 mm
Max Dumping Height
6710 mm
6330 mm
Max Cutting Height
9250 mm
8710 mm
Max Cutting Height
9250 mm
8710 mm
Boom Length
5.700 m
4.650 m
Boom Length
5.700 m
4.650 m
Arm Length
2500 mm
3000 mm
Arm Length
2500 mm
3000 mm
Bucket Breakout Force
143 kN
95 kN
Bucket Breakout Force
143 kN
95 kN
Arm Tear-out Force
99 kN
58 kN
Arm Tear-out Force
99 kN
58 kN
Capacities
Fuel Tank Capacity
410 litres
250 litres
Fuel Tank Capacity
410 litres
250 litres
Hydraulic Tank Capacity
115 litres
72,6 litres
Hydraulic Tank Capacity
115 litres
72,6 litres
Cooling System Capacity
40 litres
17.9 litres
Cooling System Capacity
40 litres
17.9 litres
Engine Oil Capacity
25 litres
16 litres
Engine Oil Capacity
25 litres
16 litres
Swing Drive Oil Capacity
5 litres
3 litres
Swing Drive Oil Capacity
5 litres
3 litres
Final Drive Gear Oil Capacity
16 litres
3 litres
Final Drive Gear Oil Capacity
16 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
4,080 mm
3750 mm
Track Length on Ground
4,080 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
Grease-lubricated track links with segmented & center guiding guards (standard Cat undercarriage)
Tracked undercarriage with grease-tensioning system (standard track-type system)
Undercarriage Type
Grease-lubricated track links with segmented & center guiding guards (standard Cat undercarriage)
Tracked undercarriage with grease-tensioning system (standard track-type system)
Steering & Brakes
Overall Length
9530 mm
7620 mm
Overall Length
9530 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
3050 mm
2830 mm
Cab Height
3050 mm
2830 mm
Boom Height
3.200 m
2.830 m
Boom Height
3.200 m
2.830 m
Track Width
600 mm
1990 mm
Track Width
600 mm
1990 mm
Performances
Travel Speed
5.5 km/h
5.6 km/h
Travel Speed
5.5 km/h
5.6 km/h
Swing Speed
11.5 rpm
12.2 rpm
Swing Speed
11.5 rpm
12.2 rpm
Gradeability
70 %
30 %
Gradeability
70 %
30 %
Drawbar Pull
205 kN
114 kN
Drawbar Pull
205 kN
114 kN
Bucket And Attachments
Bucket Capacity
0.92 Cu.m
0.53 Cu.m
Bucket Capacity
0.92 Cu.m
0.53 Cu.m
Bucket Options
0.9 – 1.2
Various sizes available per work requirement
Bucket Options
0.9 – 1.2
Various sizes available per work requirement
Attachment Compatibility
GP, HD, Rock Breaker, Auger, Thumb, Grapple, Ripper
Standard Cat attachments (hammer, auger, ripper, quick couplers)
Attachment Compatibility
GP, HD, Rock Breaker, Auger, Thumb, Grapple, Ripper
Standard Cat attachments (hammer, auger, ripper, quick couplers)
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
LCD Monitor
Operator information display
Display Type
LCD Monitor
Operator information display
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)
70 dB(A)
Noise Level
72 dB(A)
70 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
2x12 V
12 V
Battery
2x12 V
12 V
Alternator Output
80 A
80 A
Alternator Output
80 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 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 313D2 L
Pros
- Strong Engine Performance
- Excellent Digging & Reach
- Durable & Reliable
