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KUBOTA U22-3 VS CAT 320D Comparison
KUBOTA U22-3
₹ 20 L - 30 L
VS
CAT 320D
₹ 22 L - 23.99 L
KUBOTA U22-3
₹20L
CAT 320D
₹22L
Compare excavators helps you make an informed purchase decision.
KUBOTA U22-3
From ₹ 20 Lakh
CAT 320D
From ₹ 22 Lakh
Engine
Model
Kubota D1105‑E4
CAT 3066TA
Model
Kubota D1105‑E4
CAT 3066TA
Gross Power
14.3 kw
112.8 kw
Gross Power
14.3 kw
112.8 kw
Net Power
14 kw
104 kw
Net Power
14 kw
104 kw
Engine Power
19 HP
140 HP
Engine Power
19 HP
140 HP
Engine Displacement
1150 cc
6370 cc
Engine Displacement
1150 cc
6370 cc
Number Of Cylinders
3 Nos
6 Nos
Number Of Cylinders
3 Nos
6 Nos
Rated RPM
2400 rpm
1800 rpm
Rated RPM
2400 rpm
1800 rpm
Emission Standard
BS IV
BS IV
Emission Standard
BS IV
BS IV
Max Torque
75 Nm
650 Nm
Max Torque
75 Nm
650 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
2230 kg
20330 kg
Operating Weight
2230 kg
20330 kg
Machine Weight
2230 kg
20300 kg
Machine Weight
2230 kg
20300 kg
Counter Weight
350 kg
4200 kg
Counter Weight
350 kg
4200 kg
Ground Pressure
40 kg
55 kg
Ground Pressure
40 kg
55 kg
Hydraulic System
Main Pump Type
Gear Pump / Variable Displacement
Variable displacement axial piston
Main Pump Type
Gear Pump / Variable Displacement
Variable displacement axial piston
Maximum Hydraulic Flow
36 L/min
205 L/min
Maximum Hydraulic Flow
36 L/min
205 L/min
Maximum System Pressure
180 bar
350 bar
Maximum System Pressure
180 bar
350 bar
Hydraulic Oil Capacity
40 litres
260 litres
Hydraulic Oil Capacity
40 litres
260 litres
Auxiliary Hydraulic Flow
36 L/min
60 L/min
Auxiliary Hydraulic Flow
36 L/min
60 L/min
Working Range
Max Digging Depth
2390 mm
6720 mm
Max Digging Depth
2390 mm
6720 mm
Max Vertical Wall Digging Depth
2200 mm
6980 mm
Max Vertical Wall Digging Depth
2200 mm
6980 mm
Max Reach at Ground Level
4000 mm
10790 mm
Max Reach at Ground Level
4000 mm
10790 mm
Max Dumping Height
3100 mm
6940 mm
Max Dumping Height
3100 mm
6940 mm
Max Cutting Height
3880 mm
9960 mm
Max Cutting Height
3880 mm
9960 mm
Boom Length
1.600 m
5.700 m
Boom Length
1.600 m
5.700 m
Arm Length
1200 mm
2.5 mm
Arm Length
1200 mm
2.5 mm
Bucket Breakout Force
13 kN
135 kN
Bucket Breakout Force
13 kN
135 kN
Arm Tear-out Force
8 kN
118 kN
Arm Tear-out Force
8 kN
118 kN
Capacities
Fuel Tank Capacity
30 litres
410 litres
Fuel Tank Capacity
30 litres
410 litres
Hydraulic Tank Capacity
25 litres
120 litres
Hydraulic Tank Capacity
25 litres
120 litres
Cooling System Capacity
5 litres
25 litres
Cooling System Capacity
5 litres
25 litres
Engine Oil Capacity
5 litres
30 litres
Engine Oil Capacity
5 litres
30 litres
Swing Drive Oil Capacity
3 litres
8 litres
Swing Drive Oil Capacity
3 litres
8 litres
Final Drive Gear Oil Capacity
2 litres
6 litres
Final Drive Gear Oil Capacity
2 litres
6 litres
Under Carriage
Track Shoe Width
400 mm
600 mm
Track Shoe Width
400 mm
600 mm
Track Gauge
1400 mm
2200 mm
Track Gauge
1400 mm
2200 mm
Track Length on Ground
2000 mm
3265 mm
Track Length on Ground
2000 mm
3265 mm
Ground Clearance
200 mm
450 mm
Ground Clearance
200 mm
450 mm
Tail Swing Radius
2800 mm
2750 mm
Tail Swing Radius
2800 mm
2750 mm
Undercarriage Type
Crawler – Rubber Tracks
Crawler – Steel Tracks
Undercarriage Type
Crawler – Rubber Tracks
Crawler – Steel Tracks
Steering & Brakes
Overall Length
4000 mm
9450 mm
Overall Length
4000 mm
9450 mm
Overall Width
980 mm
2800 mm
Overall Width
980 mm
2800 mm
Overall Height
2300 mm
3050 mm
Overall Height
2300 mm
3050 mm
Cab Height
2400 mm
2950 mm
Cab Height
2400 mm
2950 mm
Boom Height
2.300 m
3.050 m
Boom Height
2.300 m
3.050 m
Track Width
230 mm
600 mm
Track Width
230 mm
600 mm
Performances
Travel Speed
4 km/h
5.6 km/h
Travel Speed
4 km/h
5.6 km/h
Swing Speed
9 rpm
10.5 rpm
Swing Speed
9 rpm
10.5 rpm
Gradeability
30 %
30 %
Gradeability
30 %
30 %
Drawbar Pull
20 kN
205 kN
Drawbar Pull
20 kN
205 kN
Bucket And Attachments
Bucket Capacity
0.12 Cu.m
1 Cu.m
Bucket Capacity
0.12 Cu.m
1 Cu.m
Bucket Options
0.12
0.57–1.56
Bucket Options
0.12
0.57–1.56
Attachment Compatibility
Breaker, Auger, Grapple
Standard Cat thumb, breaker, auger, tilt‑rotator kits
Attachment Compatibility
Breaker, Auger, Grapple
Standard Cat thumb, breaker, auger, tilt‑rotator kits
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
Basic LCD
LCD monitor on newer versions
Display Type
Basic LCD
LCD monitor on newer versions
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Suspension Seat
Air suspension available
Seat Type
Suspension Seat
Air suspension available
Noise Level
70 dB(A)
75 dB(A)
Noise Level
70 dB(A)
75 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
12 V
24 V
Battery
12 V
24 V
Alternator Output
40 A
70 A
Alternator Output
40 A
70 A
Lighting Type
LED
Halogen
Lighting Type
LED
Halogen
Additional Features
Auto Idle
Yes
Yes
Auto Idle
Yes
Yes
Eco Mode
Yes
Yes
Eco Mode
Yes
Yes
Telematics
No
Yes
Telematics
No
Yes
Diagnostic System
No
Yes
Diagnostic System
No
Yes
KUBOTA U22-3
Pros
- Small footprint and tight turning radius make it ideal for urban jobs, landscaping, and utility trenches.
- 2.39 m digging depth and 3.88 m reach cover most common mini‑excavation tasks.
- 36 L/min auxiliary flow supports small attachments (auger, breaker, etc.)
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.
