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HYUNDAI R30Z-9AK VS Tata Hitachi Zaxis 33 U Comparison
HYUNDAI R30Z-9AK
₹ 28 L - 35 L
VS
Tata Hitachi Zaxis 33 U
₹ 27 L - 29 L
HYUNDAI R30Z-9AK
₹28L
Tata Hitachi Zaxis 33 U
₹27L
Compare excavators helps you make an informed purchase decision.
HYUNDAI R30Z-9AK
From ₹ 28 Lakh
Tata Hitachi Zaxis 33 U
From ₹ 27 Lakh
Engine
Model
Kubota D1305
Yanmar EDM‑3TNV88
Model
Kubota D1305
Yanmar EDM‑3TNV88
Gross Power
17.3 kw
21.1 kw
Gross Power
17.3 kw
21.1 kw
Net Power
16.5 kw
21 kw
Net Power
16.5 kw
21 kw
Engine Power
23.2 HP
28.8 HP
Engine Power
23.2 HP
28.8 HP
Engine Displacement
1261 cc
1642 cc
Engine Displacement
1261 cc
1642 cc
Number Of Cylinders
3 Nos
3 Nos
Number Of Cylinders
3 Nos
3 Nos
Rated RPM
2200 rpm
2200 rpm
Rated RPM
2200 rpm
2200 rpm
Emission Standard
BS V
BS II
Emission Standard
BS V
BS II
Max Torque
92 Nm
105.5 Nm
Max Torque
92 Nm
105.5 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
2895 kg
3650 kg
Operating Weight
2895 kg
3650 kg
Machine Weight
2800 kg
3650 kg
Machine Weight
2800 kg
3650 kg
Counter Weight
430 kg
540 kg
Counter Weight
430 kg
540 kg
Ground Pressure
32 kg
35 kg
Ground Pressure
32 kg
35 kg
Hydraulic System
Main Pump Type
Variable displacement axial piston pump
variable displacement axial piston pumps
Main Pump Type
Variable displacement axial piston pump
variable displacement axial piston pumps
Maximum Hydraulic Flow
57.6 L/min
77 L/min
Maximum Hydraulic Flow
57.6 L/min
77 L/min
Maximum System Pressure
230 bar
245 bar
Maximum System Pressure
230 bar
245 bar
Hydraulic Oil Capacity
48 litres
56 litres
Hydraulic Oil Capacity
48 litres
56 litres
Auxiliary Hydraulic Flow
40 L/min
50 L/min
Auxiliary Hydraulic Flow
40 L/min
50 L/min
Working Range
Max Digging Depth
2720 mm
2790 mm
Max Digging Depth
2720 mm
2790 mm
Max Vertical Wall Digging Depth
2130 mm
2330 mm
Max Vertical Wall Digging Depth
2130 mm
2330 mm
Max Reach at Ground Level
4650 mm
4750 mm
Max Reach at Ground Level
4650 mm
4750 mm
Max Dumping Height
2750 mm
3310 mm
Max Dumping Height
2750 mm
3310 mm
Max Cutting Height
4300 mm
4420 mm
Max Cutting Height
4300 mm
4420 mm
Boom Length
2.030 m
2.100 m
Boom Length
2.030 m
2.100 m
Arm Length
1300 mm
1170 mm
Arm Length
1300 mm
1170 mm
Bucket Breakout Force
24.7 kN
27.2 kN
Bucket Breakout Force
24.7 kN
27.2 kN
Arm Tear-out Force
15.6 kN
14.6 kN
Arm Tear-out Force
15.6 kN
14.6 kN
Capacities
Fuel Tank Capacity
40 litres
42 litres
Fuel Tank Capacity
40 litres
42 litres
Hydraulic Tank Capacity
28 litres
32 litres
Hydraulic Tank Capacity
28 litres
32 litres
Cooling System Capacity
6.5 litres
7.2 litres
Cooling System Capacity
6.5 litres
7.2 litres
Engine Oil Capacity
5.1 litres
7.2 litres
Engine Oil Capacity
5.1 litres
7.2 litres
Swing Drive Oil Capacity
0.8 litres
1.3 litres
Swing Drive Oil Capacity
0.8 litres
1.3 litres
Final Drive Gear Oil Capacity
0.7 litres
1.1 litres
Final Drive Gear Oil Capacity
0.7 litres
1.1 litres
Under Carriage
Track Shoe Width
300 mm
300 mm
Track Shoe Width
300 mm
300 mm
Track Gauge
1250 mm
1250 mm
Track Gauge
1250 mm
1250 mm
Track Length on Ground
1550 mm
1670 mm
Track Length on Ground
1550 mm
1670 mm
Ground Clearance
290 mm
280 mm
Ground Clearance
290 mm
280 mm
Tail Swing Radius
775 mm
2090 mm
Tail Swing Radius
775 mm
2090 mm
Undercarriage Type
X‑leg center frame with pentagonal box‑type track frames
Tracked crawler undercarriage (steel tracks with grease tension)
Undercarriage Type
X‑leg center frame with pentagonal box‑type track frames
Tracked crawler undercarriage (steel tracks with grease tension)
Steering & Brakes
Overall Length
4290 mm
4450 mm
Overall Length
4290 mm
4450 mm
Overall Width
1550 mm
1550 mm
Overall Width
1550 mm
1550 mm
Overall Height
2470 mm
2470 mm
Overall Height
2470 mm
2470 mm
Cab Height
2350 mm
2470 mm
Cab Height
2350 mm
2470 mm
Boom Height
2.470 m
1.510 m
Boom Height
2.470 m
1.510 m
Track Width
300 mm
300 mm
Track Width
300 mm
300 mm
Performances
Travel Speed
4.2 km/h
4.3 km/h
Travel Speed
4.2 km/h
4.3 km/h
Swing Speed
9.1 rpm
9.1 rpm
Swing Speed
9.1 rpm
9.1 rpm
Gradeability
58 %
58 %
Gradeability
58 %
58 %
Drawbar Pull
28.4 kN
26 kN
Drawbar Pull
28.4 kN
26 kN
Bucket And Attachments
Bucket Capacity
0.08 Cu.m
0.09 Cu.m
Bucket Capacity
0.08 Cu.m
0.09 Cu.m
Bucket Options
0.07 - 0.08
0.04 - 0.09
Bucket Options
0.07 - 0.08
0.04 - 0.09
Attachment Compatibility
Breaker, Auger, Grapple
Auger, hydraulic breaker, grappler, quick coupler
Attachment Compatibility
Breaker, Auger, Grapple
Auger, hydraulic breaker, grappler, quick coupler
Cabin And Controls
Cabin AC
No
Yes
Cabin AC
No
Yes
Display Type
Analog + LCD indicators
LCD monitor for engine and hydraulics
Display Type
Analog + LCD indicators
LCD monitor for engine and hydraulics
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
74 dB(A)
97 dB(A)
Noise Level
74 dB(A)
97 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
Halogen
Lighting Type
Halogen
Halogen
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.
Tata Hitachi Zaxis 33 U
Pros
- Zero‑tail swing design — ideal for tight/urban work spaces.
- Efficient small‑diesel engine with good torque for its class (~28–29 hp).
- Multiple boom/arm options for deeper reach or higher cutting height.
