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Tata Hitachi EX 70 Super Plus VS Tata Hitachi Zaxis 33 U Comparison
Tata Hitachi EX 70 Super Plus
₹ 30 L - 32 L
VS
Tata Hitachi Zaxis 33 U
₹ 27 L - 29 L
Tata Hitachi EX 70 Super Plus
₹30L
Tata Hitachi Zaxis 33 U
₹27L
Compare excavators helps you make an informed purchase decision.
Tata Hitachi EX 70 Super Plus
From ₹ 30 Lakh
Tata Hitachi Zaxis 33 U
From ₹ 27 Lakh
Engine
Model
TATA‑497 NA
Yanmar EDM‑3TNV88
Model
TATA‑497 NA
Yanmar EDM‑3TNV88
Gross Power
43 kw
21.1 kw
Gross Power
43 kw
21.1 kw
Net Power
41 kw
21 kw
Net Power
41 kw
21 kw
Engine Power
55 HP
28.8 HP
Engine Power
55 HP
28.8 HP
Engine Displacement
3000 cc
1642 cc
Engine Displacement
3000 cc
1642 cc
Number Of Cylinders
4 Nos
3 Nos
Number Of Cylinders
4 Nos
3 Nos
Rated RPM
2100 rpm
2200 rpm
Rated RPM
2100 rpm
2200 rpm
Emission Standard
BS IV
BS II
Emission Standard
BS IV
BS II
Max Torque
186 Nm
105.5 Nm
Max Torque
186 Nm
105.5 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
7000 kg
3650 kg
Operating Weight
7000 kg
3650 kg
Machine Weight
7000 kg
3650 kg
Machine Weight
7000 kg
3650 kg
Counter Weight
1212 kg
540 kg
Counter Weight
1212 kg
540 kg
Ground Pressure
31.4 kg
35 kg
Ground Pressure
31.4 kg
35 kg
Hydraulic System
Main Pump Type
Variable Pump
variable displacement axial piston pumps
Main Pump Type
Variable Pump
variable displacement axial piston pumps
Maximum Hydraulic Flow
60 L/min
77 L/min
Maximum Hydraulic Flow
60 L/min
77 L/min
Maximum System Pressure
34 bar
245 bar
Maximum System Pressure
34 bar
245 bar
Hydraulic Oil Capacity
42 litres
56 litres
Hydraulic Oil Capacity
42 litres
56 litres
Auxiliary Hydraulic Flow
32 L/min
50 L/min
Auxiliary Hydraulic Flow
32 L/min
50 L/min
Working Range
Max Digging Depth
4150 mm
2790 mm
Max Digging Depth
4150 mm
2790 mm
Max Vertical Wall Digging Depth
3500 mm
2330 mm
Max Vertical Wall Digging Depth
3500 mm
2330 mm
Max Reach at Ground Level
6160 mm
4750 mm
Max Reach at Ground Level
6160 mm
4750 mm
Max Dumping Height
5470 mm
3310 mm
Max Dumping Height
5470 mm
3310 mm
Max Cutting Height
7550 mm
4420 mm
Max Cutting Height
7550 mm
4420 mm
Boom Length
3.720 m
2.100 m
Boom Length
3.720 m
2.100 m
Arm Length
1620 mm
1170 mm
Arm Length
1620 mm
1170 mm
Bucket Breakout Force
52 kN
27.2 kN
Bucket Breakout Force
52 kN
27.2 kN
Arm Tear-out Force
35 kN
14.6 kN
Arm Tear-out Force
35 kN
14.6 kN
Capacities
Fuel Tank Capacity
135 litres
42 litres
Fuel Tank Capacity
135 litres
42 litres
Hydraulic Tank Capacity
42 litres
32 litres
Hydraulic Tank Capacity
42 litres
32 litres
Cooling System Capacity
15 litres
7.2 litres
Cooling System Capacity
15 litres
7.2 litres
Engine Oil Capacity
9 litres
7.2 litres
Engine Oil Capacity
9 litres
7.2 litres
Swing Drive Oil Capacity
3 litres
1.3 litres
Swing Drive Oil Capacity
3 litres
1.3 litres
Final Drive Gear Oil Capacity
2 litres
1.1 litres
Final Drive Gear Oil Capacity
2 litres
1.1 litres
Under Carriage
Track Shoe Width
450 mm
300 mm
Track Shoe Width
450 mm
300 mm
Track Gauge
1850 mm
1250 mm
Track Gauge
1850 mm
1250 mm
Track Length on Ground
2080 mm
1670 mm
Track Length on Ground
2080 mm
1670 mm
Ground Clearance
365 mm
280 mm
Ground Clearance
365 mm
280 mm
Tail Swing Radius
1750 mm
2090 mm
Tail Swing Radius
1750 mm
2090 mm
Undercarriage Type
Crawler – Steel Tracks
Tracked crawler undercarriage (steel tracks with grease tension)
Undercarriage Type
Crawler – Steel Tracks
Tracked crawler undercarriage (steel tracks with grease tension)
Steering & Brakes
Overall Length
5840 mm
4450 mm
Overall Length
5840 mm
4450 mm
Overall Width
2030 mm
1550 mm
Overall Width
2030 mm
1550 mm
Overall Height
2700 mm
2470 mm
Overall Height
2700 mm
2470 mm
Cab Height
2680 mm
2470 mm
Cab Height
2680 mm
2470 mm
Boom Height
2.500 m
1.510 m
Boom Height
2.500 m
1.510 m
Track Width
1850 mm
300 mm
Track Width
1850 mm
300 mm
Performances
Travel Speed
4.6 km/h
4.3 km/h
Travel Speed
4.6 km/h
4.3 km/h
Swing Speed
14 rpm
9.1 rpm
Swing Speed
14 rpm
9.1 rpm
Gradeability
30 %
58 %
Gradeability
30 %
58 %
Drawbar Pull
48 kN
26 kN
Drawbar Pull
48 kN
26 kN
Bucket And Attachments
Bucket Capacity
0.68 Cu.m
0.09 Cu.m
Bucket Capacity
0.68 Cu.m
0.09 Cu.m
Bucket Options
0.68/0.8
0.04 - 0.09
Bucket Options
0.68/0.8
0.04 - 0.09
Attachment Compatibility
Hydraulic breaker, auger, grapple
Auger, hydraulic breaker, grappler, quick coupler
Attachment Compatibility
Hydraulic breaker, auger, grapple
Auger, hydraulic breaker, grappler, quick coupler
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
LCD Multi-Function
LCD monitor for engine and hydraulics
Display Type
LCD Multi-Function
LCD monitor for engine and hydraulics
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Adjustable Air Suspension
Adjustable suspension seat
Seat Type
Adjustable Air Suspension
Adjustable suspension seat
Noise Level
75 dB(A)
97 dB(A)
Noise Level
75 dB(A)
97 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
12 V
12 V
Battery
12 V
12 V
Alternator Output
55 A
40 A
Alternator Output
55 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
Tata Hitachi EX 70 Super Plus
Pros
- Good power for size: 55 HP is respectable for a 7‑ton class — strong for medium earthmoving.
- Decent boom height & reach: ~7.5 m cutting height gives flexibility in loading trucks/stockpiles
- Relatively simple to operate & maintain: Tata Hitachi’s wide dealer network in India
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.
