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HYUNDAI R30Z-9AK VS KUBOTA U17-3 Comparison
HYUNDAI R30Z-9AK
₹ 28 L - 35 L
VS
KUBOTA U17-3
₹ 22 L - 24 L
HYUNDAI R30Z-9AK
₹28L
KUBOTA U17-3
₹22L
Compare excavators helps you make an informed purchase decision.
HYUNDAI R30Z-9AK
From ₹ 28 Lakh
KUBOTA U17-3
From ₹ 22 Lakh
Engine
Model
Kubota D1305
Kubota D902
Model
Kubota D1305
Kubota D902
Gross Power
17.3 kw
12.7 kw
Gross Power
17.3 kw
12.7 kw
Net Power
16.5 kw
11.3 kw
Net Power
16.5 kw
11.3 kw
Engine Power
23.2 HP
17.0 HP
Engine Power
23.2 HP
17.0 HP
Engine Displacement
1261 cc
898 cc
Engine Displacement
1261 cc
898 cc
Number Of Cylinders
3 Nos
3 Nos
Number Of Cylinders
3 Nos
3 Nos
Rated RPM
2200 rpm
2300 rpm
Rated RPM
2200 rpm
2300 rpm
Emission Standard
BS V
BSIV
Emission Standard
BS V
BSIV
Max Torque
92 Nm
880 Nm
Max Torque
92 Nm
880 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
2895 kg
1800 kg
Operating Weight
2895 kg
1800 kg
Machine Weight
2800 kg
1700 kg
Machine Weight
2800 kg
1700 kg
Counter Weight
430 kg
4200 kg
Counter Weight
430 kg
4200 kg
Ground Pressure
32 kg
37 kg
Ground Pressure
32 kg
37 kg
Hydraulic System
Main Pump Type
Variable displacement axial piston pump
2 × variable displacement + 1 × gear pump
Main Pump Type
Variable displacement axial piston pump
2 × variable displacement + 1 × gear pump
Maximum Hydraulic Flow
57.6 L/min
45.0 L/min
Maximum Hydraulic Flow
57.6 L/min
45.0 L/min
Maximum System Pressure
230 bar
186 bar
Maximum System Pressure
230 bar
186 bar
Hydraulic Oil Capacity
48 litres
23 litres
Hydraulic Oil Capacity
48 litres
23 litres
Auxiliary Hydraulic Flow
40 L/min
27.7 L/min
Auxiliary Hydraulic Flow
40 L/min
27.7 L/min
Working Range
Max Digging Depth
2720 mm
2310 mm
Max Digging Depth
2720 mm
2310 mm
Max Vertical Wall Digging Depth
2130 mm
1910 mm
Max Vertical Wall Digging Depth
2130 mm
1910 mm
Max Reach at Ground Level
4650 mm
3970 mm
Max Reach at Ground Level
4650 mm
3970 mm
Max Dumping Height
2750 mm
2440 mm
Max Dumping Height
2750 mm
2440 mm
Max Cutting Height
4300 mm
3640 mm
Max Cutting Height
4300 mm
3640 mm
Boom Length
2.030 m
5.700 m
Boom Length
2.030 m
5.700 m
Arm Length
1300 mm
2900 mm
Arm Length
1300 mm
2900 mm
Bucket Breakout Force
24.7 kN
15.2 kN
Bucket Breakout Force
24.7 kN
15.2 kN
Arm Tear-out Force
15.6 kN
8.5 kN
Arm Tear-out Force
15.6 kN
8.5 kN
Capacities
Fuel Tank Capacity
40 litres
19 litres
Fuel Tank Capacity
40 litres
19 litres
Hydraulic Tank Capacity
28 litres
13 litres
Hydraulic Tank Capacity
28 litres
13 litres
Cooling System Capacity
6.5 litres
2.4 litres
Cooling System Capacity
6.5 litres
2.4 litres
Engine Oil Capacity
5.1 litres
3.6 litres
Engine Oil Capacity
5.1 litres
3.6 litres
Swing Drive Oil Capacity
0.8 litres
8 litres
Swing Drive Oil Capacity
0.8 litres
8 litres
Final Drive Gear Oil Capacity
0.7 litres
0.25 litres
Final Drive Gear Oil Capacity
0.7 litres
0.25 litres
Under Carriage
Track Shoe Width
300 mm
230 mm
Track Shoe Width
300 mm
230 mm
Track Gauge
1250 mm
760 mm
Track Gauge
1250 mm
760 mm
Track Length on Ground
1550 mm
1585 mm
Track Length on Ground
1550 mm
1585 mm
Ground Clearance
290 mm
150 mm
Ground Clearance
290 mm
150 mm
Tail Swing Radius
775 mm
620 mm
Tail Swing Radius
775 mm
620 mm
Undercarriage Type
X‑leg center frame with pentagonal box‑type track frames
Tracked crawler undercarriage (rubber tracks, double‑flanged rollers)
Undercarriage Type
X‑leg center frame with pentagonal box‑type track frames
Tracked crawler undercarriage (rubber tracks, double‑flanged rollers)
Steering & Brakes
Overall Length
4290 mm
3545 mm
Overall Length
4290 mm
3545 mm
Overall Width
1550 mm
1240 mm
Overall Width
1550 mm
1240 mm
Overall Height
2470 mm
2340 mm
Overall Height
2470 mm
2340 mm
Cab Height
2350 mm
2340 mm
Cab Height
2350 mm
2340 mm
Boom Height
2.470 m
2.340 m
Boom Height
2.470 m
2.340 m
Track Width
300 mm
230 mm
Track Width
300 mm
230 mm
Performances
Travel Speed
4.2 km/h
4.1 km/h
Travel Speed
4.2 km/h
4.1 km/h
Swing Speed
9.1 rpm
9.1 rpm
Swing Speed
9.1 rpm
9.1 rpm
Gradeability
58 %
30 %
Gradeability
58 %
30 %
Drawbar Pull
28.4 kN
21.6 kN
Drawbar Pull
28.4 kN
21.6 kN
Bucket And Attachments
Bucket Capacity
0.08 Cu.m
0.04 Cu.m
Bucket Capacity
0.08 Cu.m
0.04 Cu.m
Bucket Options
0.07 - 0.08
Various mini buckets / GP / trenching buckets (market dependent)
Bucket Options
0.07 - 0.08
Various mini buckets / GP / trenching buckets (market dependent)
Attachment Compatibility
Breaker, Auger, Grapple
Standard mini excavator attachments; auxiliary hydraulics for tools
Attachment Compatibility
Breaker, Auger, Grapple
Standard mini excavator attachments; auxiliary hydraulics for tools
Cabin And Controls
Cabin AC
No
Yes
Cabin AC
No
Yes
Display Type
Analog + LCD indicators
LCD instrument panel (basic)
Display Type
Analog + LCD indicators
LCD instrument panel (basic)
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Adjustable suspension seat
High‑back suspension seat
Seat Type
Adjustable suspension seat
High‑back suspension seat
Noise Level
74 dB(A)
73 dB(A)
Noise Level
74 dB(A)
73 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
12 V
12 V
Battery
12 V
12 V
Alternator Output
40 A
40 A
Alternator Output
40 A
40 A
Lighting Type
Halogen
LED
Lighting Type
Halogen
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
HYUNDAI R30Z-9AK
Pros
- Compact size & zero tail swing – ideal for tight urban/landscape sites.
- Stable operating weight (~2.9 t) gives good balance and traction for a 3-ton class machine.
- Hydraulic system with cross-sensing & fuel-saving pumps offers smooth control and efficiency.
KUBOTA U17-3
Pros
- Compact & Manoeuvrable
- Fuel‑Efficient Operation
- Affordable & Budget‑Friendly
