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Tata Hitachi EX 70 Super Plus VS Tata Hitachi ZAXIS 670H Comparison
Tata Hitachi EX 70 Super Plus
₹ 30 L - 32 L
VS
Tata Hitachi ZAXIS 670H
₹ 60 L - 74.99 L
Tata Hitachi EX 70 Super Plus
₹30L
Tata Hitachi ZAXIS 670H
₹60L
Compare excavators helps you make an informed purchase decision.
Tata Hitachi EX 70 Super Plus
From ₹ 30 Lakh
Tata Hitachi ZAXIS 670H
From ₹ 60 Lakh
Engine
Model
TATA‑497 NA
Isuzu BB‑6WG1X (Turbocharged 4‑cycle, direct injection, water cooled)
Model
TATA‑497 NA
Isuzu BB‑6WG1X (Turbocharged 4‑cycle, direct injection, water cooled)
Gross Power
43 kw
295 kw
Gross Power
43 kw
295 kw
Net Power
41 kw
295 kw
Net Power
41 kw
295 kw
Engine Power
55 HP
395 HP
Engine Power
55 HP
395 HP
Engine Displacement
3000 cc
15681 cc
Engine Displacement
3000 cc
15681 cc
Number Of Cylinders
4 Nos
6 Nos
Number Of Cylinders
4 Nos
6 Nos
Rated RPM
2100 rpm
1800 rpm
Rated RPM
2100 rpm
1800 rpm
Emission Standard
BS IV
BS II
Emission Standard
BS IV
BS II
Max Torque
186 Nm
1540 Nm
Max Torque
186 Nm
1540 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
7000 kg
63500 kg
Operating Weight
7000 kg
63500 kg
Machine Weight
7000 kg
63500 kg
Machine Weight
7000 kg
63500 kg
Counter Weight
1212 kg
12002 kg
Counter Weight
1212 kg
12002 kg
Ground Pressure
31.4 kg
107 kg
Ground Pressure
31.4 kg
107 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
950 L/min
Maximum Hydraulic Flow
60 L/min
950 L/min
Maximum System Pressure
34 bar
309 bar
Maximum System Pressure
34 bar
309 bar
Hydraulic Oil Capacity
42 litres
618 litres
Hydraulic Oil Capacity
42 litres
618 litres
Auxiliary Hydraulic Flow
32 L/min
30 L/min
Auxiliary Hydraulic Flow
32 L/min
30 L/min
Working Range
Max Digging Depth
4150 mm
7046 mm
Max Digging Depth
4150 mm
7046 mm
Max Vertical Wall Digging Depth
3500 mm
6886 mm
Max Vertical Wall Digging Depth
3500 mm
6886 mm
Max Reach at Ground Level
6160 mm
11370 mm
Max Reach at Ground Level
6160 mm
11370 mm
Max Dumping Height
5470 mm
6886 mm
Max Dumping Height
5470 mm
6886 mm
Max Cutting Height
7550 mm
10867 mm
Max Cutting Height
7550 mm
10867 mm
Boom Length
3.720 m
6.600 m
Boom Length
3.720 m
6.600 m
Arm Length
1620 mm
2900 mm
Arm Length
1620 mm
2900 mm
Bucket Breakout Force
52 kN
308 kN
Bucket Breakout Force
52 kN
308 kN
Arm Tear-out Force
35 kN
258 kN
Arm Tear-out Force
35 kN
258 kN
Capacities
Fuel Tank Capacity
135 litres
740 litres
Fuel Tank Capacity
135 litres
740 litres
Hydraulic Tank Capacity
42 litres
310 litres
Hydraulic Tank Capacity
42 litres
310 litres
Cooling System Capacity
15 litres
98 litres
Cooling System Capacity
15 litres
98 litres
Engine Oil Capacity
9 litres
55 litres
Engine Oil Capacity
9 litres
55 litres
Swing Drive Oil Capacity
3 litres
12 litres
Swing Drive Oil Capacity
3 litres
12 litres
Final Drive Gear Oil Capacity
2 litres
10 litres
Final Drive Gear Oil Capacity
2 litres
10 litres
Under Carriage
Track Shoe Width
450 mm
600 mm
Track Shoe Width
450 mm
600 mm
Track Gauge
1850 mm
3200 mm
Track Gauge
1850 mm
3200 mm
Track Length on Ground
2080 mm
4250 mm
Track Length on Ground
2080 mm
4250 mm
Ground Clearance
365 mm
800 mm
Ground Clearance
365 mm
800 mm
Tail Swing Radius
1750 mm
3800 mm
Tail Swing Radius
1750 mm
3800 mm
Undercarriage Type
Crawler – Steel Tracks
Tracked undercarriage with steel grouser shoes and grease tensioning (heavy crawler configuration for excavators)
Undercarriage Type
Crawler – Steel Tracks
Tracked undercarriage with steel grouser shoes and grease tensioning (heavy crawler configuration for excavators)
Steering & Brakes
Overall Length
5840 mm
11650 mm
Overall Length
5840 mm
11650 mm
Overall Width
2030 mm
3200 mm
Overall Width
2030 mm
3200 mm
Overall Height
2700 mm
3500 mm
Overall Height
2700 mm
3500 mm
Cab Height
2680 mm
3500 mm
Cab Height
2680 mm
3500 mm
Boom Height
2.500 m
3.700 m
Boom Height
2.500 m
3.700 m
Track Width
1850 mm
600 mm
Track Width
1850 mm
600 mm
Performances
Travel Speed
4.6 km/h
5 km/h
Travel Speed
4.6 km/h
5 km/h
Swing Speed
14 rpm
10.2 rpm
Swing Speed
14 rpm
10.2 rpm
Gradeability
30 %
70 %
Gradeability
30 %
70 %
Drawbar Pull
48 kN
415 kN
Drawbar Pull
48 kN
415 kN
Bucket And Attachments
Bucket Capacity
0.68 Cu.m
3.3 Cu.m
Bucket Capacity
0.68 Cu.m
3.3 Cu.m
Bucket Options
0.68/0.8
3.3 - 4.1
Bucket Options
0.68/0.8
3.3 - 4.1
Attachment Compatibility
Hydraulic breaker, auger, grapple
Breaker, ripper, grapples
Attachment Compatibility
Hydraulic breaker, auger, grapple
Breaker, ripper, grapples
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
LCD Multi-Function
Digital + analog monitor
Display Type
LCD Multi-Function
Digital + analog monitor
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Adjustable Air Suspension
Adjustable suspension
Seat Type
Adjustable Air Suspension
Adjustable suspension
Noise Level
75 dB(A)
78 dB(A)
Noise Level
75 dB(A)
78 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
12 V
2x12 V
Battery
12 V
2x12 V
Alternator Output
55 A
50 A
Alternator Output
55 A
50 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 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 670H
Pros
- High Hydraulic Flow: ~950 L/min total — supports powerful digging and attachments.
- Large Engine Output: 395 HP in a heavy crawler class supports effective performance.
- High Boom/Cut Height: ~10.9 m — effective for loading trucks and high dumps.
