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Tata Hitachi Zaxis 23 U VS Komatsu PC71 Comparison
Tata Hitachi Zaxis 23 U
₹ 22 L - 23.99 L
VS
Komatsu PC71
₹ 24 L - 26 L
Tata Hitachi Zaxis 23 U
₹22L
Komatsu PC71
₹24L
Compare excavators helps you make an informed purchase decision.
Tata Hitachi Zaxis 23 U
From ₹ 22 Lakh
Komatsu PC71
From ₹ 24 Lakh
Engine
Model
Yanmar 3TNV76 (OEM commonly used)
KOEL 4R-1040 diesel engine
Model
Yanmar 3TNV76 (OEM commonly used)
KOEL 4R-1040 diesel engine
Gross Power
15.2 kw
44 kw
Gross Power
15.2 kw
44 kw
Net Power
14.5 kw
44 kw
Net Power
14.5 kw
44 kw
Engine Power
20.4 HP
60 HP
Engine Power
20.4 HP
60 HP
Engine Displacement
1116 cc
4160 cc
Engine Displacement
1116 cc
4160 cc
Number Of Cylinders
3 Nos
4 Nos
Number Of Cylinders
3 Nos
4 Nos
Rated RPM
2200 rpm
1900 rpm
Rated RPM
2200 rpm
1900 rpm
Emission Standard
BS III
Stage II
Emission Standard
BS III
Stage II
Max Torque
65 Nm
763 Nm
Max Torque
65 Nm
763 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
2356 kg
7050 kg
Operating Weight
2356 kg
7050 kg
Machine Weight
2200 kg
7050 kg
Machine Weight
2200 kg
7050 kg
Counter Weight
180 kg
1200 kg
Counter Weight
180 kg
1200 kg
Ground Pressure
29 kg
33 kg
Ground Pressure
29 kg
33 kg
Hydraulic System
Main Pump Type
Variable displacement axial piston pump
Variable-displacement piston pump
Main Pump Type
Variable displacement axial piston pump
Variable-displacement piston pump
Maximum Hydraulic Flow
72 L/min
155 L/min
Maximum Hydraulic Flow
72 L/min
155 L/min
Maximum System Pressure
210 bar
245 bar
Maximum System Pressure
210 bar
245 bar
Hydraulic Oil Capacity
30 litres
57 litres
Hydraulic Oil Capacity
30 litres
57 litres
Auxiliary Hydraulic Flow
35 L/min
45 L/min
Auxiliary Hydraulic Flow
35 L/min
45 L/min
Working Range
Max Digging Depth
2330 mm
4100 mm
Max Digging Depth
2330 mm
4100 mm
Max Vertical Wall Digging Depth
2000 mm
3135 mm
Max Vertical Wall Digging Depth
2000 mm
3135 mm
Max Reach at Ground Level
4320 mm
6220 mm
Max Reach at Ground Level
4320 mm
6220 mm
Max Dumping Height
2650 mm
5015 mm
Max Dumping Height
2650 mm
5015 mm
Max Cutting Height
3580 mm
7150 mm
Max Cutting Height
3580 mm
7150 mm
Boom Length
1.900 m
3.7 m
Boom Length
1.900 m
3.7 m
Arm Length
1200 mm
1650 mm
Arm Length
1200 mm
1650 mm
Bucket Breakout Force
19.5 kN
47 kN
Bucket Breakout Force
19.5 kN
47 kN
Arm Tear-out Force
13.5 kN
35 kN
Arm Tear-out Force
13.5 kN
35 kN
Capacities
Fuel Tank Capacity
30 litres
130 litres
Fuel Tank Capacity
30 litres
130 litres
Hydraulic Tank Capacity
30 litres
57 litres
Hydraulic Tank Capacity
30 litres
57 litres
Cooling System Capacity
5 litres
17 litres
Cooling System Capacity
5 litres
17 litres
Engine Oil Capacity
4.5 litres
9 litres
Engine Oil Capacity
4.5 litres
9 litres
Swing Drive Oil Capacity
1.2 litres
1.5 litres
Swing Drive Oil Capacity
1.2 litres
1.5 litres
Final Drive Gear Oil Capacity
1.6 litres
3 litres
Final Drive Gear Oil Capacity
1.6 litres
3 litres
Under Carriage
Track Shoe Width
250 mm
450 mm
Track Shoe Width
250 mm
450 mm
Track Gauge
1200 mm
1700 mm
Track Gauge
1200 mm
1700 mm
Track Length on Ground
1500 mm
2130 mm
Track Length on Ground
1500 mm
2130 mm
Ground Clearance
290 mm
350 mm
Ground Clearance
290 mm
350 mm
Tail Swing Radius
725 mm
1750 mm
Tail Swing Radius
725 mm
1750 mm
Undercarriage Type
Tracked undercarriage with grease‑tensioned track adjustment – typical mini excavator crawler system.
Steel crawler undercarriage with grease-adjusted tension
Undercarriage Type
Tracked undercarriage with grease‑tensioned track adjustment – typical mini excavator crawler system.
Steel crawler undercarriage with grease-adjusted tension
Steering & Brakes
Overall Length
3800 mm
6080 mm
Overall Length
3800 mm
6080 mm
Overall Width
1450 mm
2225 mm
Overall Width
1450 mm
2225 mm
Overall Height
2420 mm
2590 mm
Overall Height
2420 mm
2590 mm
Cab Height
2100 mm
2590 mm
Cab Height
2100 mm
2590 mm
Boom Height
2.500 m
4.5 m
Boom Height
2.500 m
4.5 m
Track Width
250 mm
450 mm
Track Width
250 mm
450 mm
Performances
Travel Speed
4 km/h
2.3 km/h
Travel Speed
4 km/h
2.3 km/h
Swing Speed
9.5 rpm
12 rpm
Swing Speed
9.5 rpm
12 rpm
Gradeability
30 %
35 %
Gradeability
30 %
35 %
Drawbar Pull
21 kN
54 kN
Drawbar Pull
21 kN
54 kN
Bucket And Attachments
Bucket Capacity
0.07 Cu.m
0.3 Cu.m
Bucket Capacity
0.07 Cu.m
0.3 Cu.m
Bucket Options
0.06 – 0.08
0.09 - 0.35
Bucket Options
0.06 – 0.08
0.09 - 0.35
Attachment Compatibility
Hydraulic breaker, auger, compactor
Standard hydraulic attachments supported
Attachment Compatibility
Hydraulic breaker, auger, compactor
Standard hydraulic attachments supported
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
Digital LCD monitor
Standard operator display
Display Type
Digital LCD monitor
Standard operator display
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Adjustable suspension seat
Suspension seat
Seat Type
Adjustable suspension seat
Suspension seat
Noise Level
74 dB(A)
76 dB(A)
Noise Level
74 dB(A)
76 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
12 V
24 V
Battery
12 V
24 V
Alternator Output
40 A
55 A
Alternator Output
40 A
55 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
Tata Hitachi Zaxis 23 U
Pros
- Zero Tail Swing: The rear of the machine stays within the track width, making it perfect for working next to walls or in narrow lanes.
- Versatility: Equipped with a boom swing feature, allowing you to dig offset to the machine's path (useful for digging foundations along walls).
- Ease of Transport: At roughly 2.3 tons, it can be easily transported on a standard small truck or trailer.
Komatsu PC71
Pros
- Compact, Efficient & Feature‑Rich
- Compact design and lighter operating weight
- Easy maintenance features
