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KUBOTA U22-3 VS KUBOTA U30 - 6 Comparison

KUBOTA U22-3

KUBOTA U22-3

₹ 20 L - 30 L

KUBOTA U30 - 6

KUBOTA U30 - 6

₹ 25 L - 27 L

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KUBOTA U22-3

KUBOTA U22-3

20L

KUBOTA U30 - 6

KUBOTA U30 - 6

25L

Engine

Model
Kubota D1105‑E4
Kubota D1703‑M‑E3‑BH‑11
Gross Power
14.3 kw
20.5 kw
Net Power
14 kw
20.5 kw
Engine Power
19 HP
27.5 HP
Engine Displacement
1150 cc
1,826 cc
Number Of Cylinders
3 Nos
3 Nos
Rated RPM
2400 rpm
2200 rpm
Emission Standard
BS IV
BSIV
Max Torque
75 Nm
880 Nm
Fuel Type
Diesel
Diesel

Operating Weight

Operating Weight
2230 kg
3105 kg
Machine Weight
2230 kg
3,120 kg
Counter Weight
350 kg
4300 kg
Ground Pressure
40 kg
40 kg

Hydraulic System

Main Pump Type
Gear Pump / Variable Displacement
Variable displacement pumps × 2 + gear pump × 1
Maximum Hydraulic Flow
36 L/min
50 L/min
Maximum System Pressure
180 bar
245 bar
Hydraulic Oil Capacity
40 litres
250 litres
Auxiliary Hydraulic Flow
36 L/min
50 L/min

Working Range

Max Digging Depth
2390 mm
2820 mm
Max Vertical Wall Digging Depth
2200 mm
2,290 mm
Max Reach at Ground Level
4000 mm
4905 mm
Max Dumping Height
3100 mm
2,865 mm
Max Cutting Height
3880 mm
4,265 mm
Boom Length
1.600 m
5.700 m
Arm Length
1200 mm
2900 mm
Bucket Breakout Force
13 kN
30.0 kN
Arm Tear-out Force
8 kN
110 kN

Capacities

Fuel Tank Capacity
30 litres
46 litres
Hydraulic Tank Capacity
25 litres
220 litres
Cooling System Capacity
5 litres
36 litres
Engine Oil Capacity
5 litres
22 litres
Swing Drive Oil Capacity
3 litres
8 litres
Final Drive Gear Oil Capacity
2 litres
7 litres

Under Carriage

Track Shoe Width
400 mm
300 mm
Track Gauge
1400 mm
1220 mm
Track Length on Ground
2000 mm
2100 mm
Ground Clearance
200 mm
290 mm
Tail Swing Radius
2800 mm
790 mm
Undercarriage Type
Crawler – Rubber Tracks
Tracked crawler undercarriage (rubber/steel tracks)

Steering & Brakes

Overall Length
4000 mm
4,545 mm
Overall Width
980 mm
1,550 mm
Overall Height
2300 mm
2,455 mm
Cab Height
2400 mm
2,485 mm
Boom Height
2.300 m
2.455 m
Track Width
230 mm
300 mm

Performances

Travel Speed
4 km/h
4.6 km/h
Swing Speed
9 rpm
8 rpm
Gradeability
30 %
30 %
Drawbar Pull
20 kN
200 kN

Bucket And Attachments

Bucket Capacity
0.12 Cu.m
0.1 Cu.m
Bucket Options
0.12
General‑purpose, trenching, grading variants (market dependent)
Attachment Compatibility
Breaker, Auger, Grapple
Auxiliary hydraulics support breakers, augers, thumbs (ensure correct flow & fittings)

Cabin And Controls

Cabin AC
Yes
Yes
Display Type
Basic LCD
Basic operator instrumentation with indicators
Joystick Controls
Yes
Yes
Seat Type
Suspension Seat
Adjustable operator seat
Noise Level
70 dB(A)
75 dB(A)
Safety Features
-
-

Electrical System

Battery
12 V
12 V
Alternator Output
40 A
60 A
Lighting Type
LED
LED

Additional Features

Auto Idle
Yes
Yes
Eco Mode
Yes
Yes
Telematics
No
Yes
Diagnostic System
No
Yes

KUBOTA U22-3

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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.)

KUBOTA U30 - 6

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Pros

  • Strong Engine & Digging Capability
  • Efficient Fuel & Technology Features
  • Compact Design & Maneuverability