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CAT 320CL VS KUBOTA U30 - 6 Comparison
CAT 320CL
₹ 16 L - 19 L
VS
KUBOTA U30 - 6
₹ 25 L - 27 L
CAT 320CL
₹16L
KUBOTA U30 - 6
₹25L
Compare excavators helps you make an informed purchase decision.
CAT 320CL
From ₹ 16 Lakh
KUBOTA U30 - 6
From ₹ 25 Lakh
Engine
Model
Caterpillar Cat 3066 T diesel (turbocharged & aftercooled)
Kubota D1703‑M‑E3‑BH‑11
Model
Caterpillar Cat 3066 T diesel (turbocharged & aftercooled)
Kubota D1703‑M‑E3‑BH‑11
Gross Power
102.9 kw
20.5 kw
Gross Power
102.9 kw
20.5 kw
Net Power
103 kw
20.5 kw
Net Power
103 kw
20.5 kw
Engine Power
138 HP
27.5 HP
Engine Power
138 HP
27.5 HP
Engine Displacement
6370 cc
1,826 cc
Engine Displacement
6370 cc
1,826 cc
Number Of Cylinders
6 Nos
3 Nos
Number Of Cylinders
6 Nos
3 Nos
Rated RPM
1800 rpm
2200 rpm
Rated RPM
1800 rpm
2200 rpm
Emission Standard
Stage II
BSIV
Emission Standard
Stage II
BSIV
Max Torque
800 Nm
880 Nm
Max Torque
800 Nm
880 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
22300 kg
3105 kg
Operating Weight
22300 kg
3105 kg
Machine Weight
22,600 kg
3,120 kg
Machine Weight
22,600 kg
3,120 kg
Counter Weight
4200 kg
4300 kg
Counter Weight
4200 kg
4300 kg
Ground Pressure
60 kg
40 kg
Ground Pressure
60 kg
40 kg
Hydraulic System
Main Pump Type
Cross‑sensing dual pump hydraulic system
Variable displacement pumps × 2 + gear pump × 1
Main Pump Type
Cross‑sensing dual pump hydraulic system
Variable displacement pumps × 2 + gear pump × 1
Maximum Hydraulic Flow
410 L/min
50 L/min
Maximum Hydraulic Flow
410 L/min
50 L/min
Maximum System Pressure
343 bar
245 bar
Maximum System Pressure
343 bar
245 bar
Hydraulic Oil Capacity
230 litres
250 litres
Hydraulic Oil Capacity
230 litres
250 litres
Auxiliary Hydraulic Flow
41 L/min
50 L/min
Auxiliary Hydraulic Flow
41 L/min
50 L/min
Working Range
Max Digging Depth
4160 mm
2820 mm
Max Digging Depth
4160 mm
2820 mm
Max Vertical Wall Digging Depth
7620 mm
2,290 mm
Max Vertical Wall Digging Depth
7620 mm
2,290 mm
Max Reach at Ground Level
11,190 mm
4905 mm
Max Reach at Ground Level
11,190 mm
4905 mm
Max Dumping Height
7900 mm
2,865 mm
Max Dumping Height
7900 mm
2,865 mm
Max Cutting Height
10,850 mm
4,265 mm
Max Cutting Height
10,850 mm
4,265 mm
Boom Length
5.680 m
5.700 m
Boom Length
5.680 m
5.700 m
Arm Length
2900 mm
2900 mm
Arm Length
2900 mm
2900 mm
Bucket Breakout Force
132 kN
30.0 kN
Bucket Breakout Force
132 kN
30.0 kN
Arm Tear-out Force
99 kN
110 kN
Arm Tear-out Force
99 kN
110 kN
Capacities
Fuel Tank Capacity
400 litres
46 litres
Fuel Tank Capacity
400 litres
46 litres
Hydraulic Tank Capacity
120 litres
220 litres
Hydraulic Tank Capacity
120 litres
220 litres
Cooling System Capacity
24 litres
36 litres
Cooling System Capacity
24 litres
36 litres
Engine Oil Capacity
26 litres
22 litres
Engine Oil Capacity
26 litres
22 litres
Swing Drive Oil Capacity
8 litres
8 litres
Swing Drive Oil Capacity
8 litres
8 litres
Final Drive Gear Oil Capacity
7 litres
7 litres
Final Drive Gear Oil Capacity
7 litres
7 litres
Under Carriage
Track Shoe Width
600 mm
300 mm
Track Shoe Width
600 mm
300 mm
Track Gauge
2200 mm
1220 mm
Track Gauge
2200 mm
1220 mm
Track Length on Ground
4075 mm
2100 mm
Track Length on Ground
4075 mm
2100 mm
Ground Clearance
475 mm
290 mm
Ground Clearance
475 mm
290 mm
Tail Swing Radius
2750 mm
790 mm
Tail Swing Radius
2750 mm
790 mm
Undercarriage Type
Tracked undercarriage (steel tracks with protective rollers & tensioning system) – typical crawler setup for medium hydraulic excavators (Cat 320 series)
Tracked crawler undercarriage (rubber/steel tracks)
Undercarriage Type
Tracked undercarriage (steel tracks with protective rollers & tensioning system) – typical crawler setup for medium hydraulic excavators (Cat 320 series)
Tracked crawler undercarriage (rubber/steel tracks)
Steering & Brakes
Overall Length
1000 mm
4,545 mm
Overall Length
1000 mm
4,545 mm
Overall Width
2380 mm
1,550 mm
Overall Width
2380 mm
1,550 mm
Overall Height
3011 mm
2,455 mm
Overall Height
3011 mm
2,455 mm
Cab Height
3100 mm
2,485 mm
Cab Height
3100 mm
2,485 mm
Boom Height
3.500 m
2.455 m
Boom Height
3.500 m
2.455 m
Track Width
700 mm
300 mm
Track Width
700 mm
300 mm
Performances
Travel Speed
3.4 km/h
4.6 km/h
Travel Speed
3.4 km/h
4.6 km/h
Swing Speed
11 rpm
8 rpm
Swing Speed
11 rpm
8 rpm
Gradeability
30 %
30 %
Gradeability
30 %
30 %
Drawbar Pull
196 kN
200 kN
Drawbar Pull
196 kN
200 kN
Bucket And Attachments
Bucket Capacity
0.95 Cu.m
0.1 Cu.m
Bucket Capacity
0.95 Cu.m
0.1 Cu.m
Bucket Options
GP buckets, trenching, heavy duty, etc.
General‑purpose, trenching, grading variants (market dependent)
Bucket Options
GP buckets, trenching, heavy duty, etc.
General‑purpose, trenching, grading variants (market dependent)
Attachment Compatibility
Hydraulic hammer, thumb, auger, ripper, etc.
Auxiliary hydraulics support breakers, augers, thumbs (ensure correct flow & fittings)
Attachment Compatibility
Hydraulic hammer, thumb, auger, ripper, etc.
Auxiliary hydraulics support breakers, augers, thumbs (ensure correct flow & fittings)
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
Operator instrument panel
Basic operator instrumentation with indicators
Display Type
Operator instrument panel
Basic operator instrumentation with indicators
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Adjustable suspension seat
Adjustable operator seat
Seat Type
Adjustable suspension seat
Adjustable operator seat
Noise Level
72 dB(A)
75 dB(A)
Noise Level
72 dB(A)
75 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
24 V
12 V
Battery
24 V
12 V
Alternator Output
50 A
60 A
Alternator Output
50 A
60 A
Lighting Type
Other
LED
Lighting Type
Other
LED
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 320CL
Pros
- Reliable Performance & Versatility
- Fuel Efficiency & Power
- Operator Comfort & Control
KUBOTA U30 - 6
Pros
- Strong Engine & Digging Capability
- Efficient Fuel & Technology Features
- Compact Design & Maneuverability
