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Tata Hitachi EX 70 Super Plus VS HYUNDAI Robex 35 Z-9 Comparison
Tata Hitachi EX 70 Super Plus
₹ 30 L - 32 L
VS
HYUNDAI Robex 35 Z-9
₹ 31 L - 33 L
Tata Hitachi EX 70 Super Plus
₹30L
HYUNDAI Robex 35 Z-9
₹31L
Compare excavators helps you make an informed purchase decision.
Tata Hitachi EX 70 Super Plus
From ₹ 30 Lakh
HYUNDAI Robex 35 Z-9
From ₹ 31 Lakh
Engine
Model
TATA‑497 NA
Yanmar 3TNV88
Model
TATA‑497 NA
Yanmar 3TNV88
Gross Power
43 kw
20 kw
Gross Power
43 kw
20 kw
Net Power
41 kw
19 kw
Net Power
41 kw
19 kw
Engine Power
55 HP
27 HP
Engine Power
55 HP
27 HP
Engine Displacement
3000 cc
1,642 cc
Engine Displacement
3000 cc
1,642 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
Low-emission diesel
Emission Standard
BS IV
Low-emission diesel
Max Torque
186 Nm
1100 Nm
Max Torque
186 Nm
1100 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
7000 kg
3750 kg
Operating Weight
7000 kg
3750 kg
Machine Weight
7000 kg
3,750 kg
Machine Weight
7000 kg
3,750 kg
Counter Weight
1212 kg
4200 kg
Counter Weight
1212 kg
4200 kg
Ground Pressure
31.4 kg
33.4 kg
Ground Pressure
31.4 kg
33.4 kg
Hydraulic System
Main Pump Type
Variable Pump
Two variable displacement piston pumps + gear pump
Main Pump Type
Variable Pump
Two variable displacement piston pumps + gear pump
Maximum Hydraulic Flow
60 L/min
2 × 38.5 L/min
Maximum Hydraulic Flow
60 L/min
2 × 38.5 L/min
Maximum System Pressure
34 bar
230 bar
Maximum System Pressure
34 bar
230 bar
Hydraulic Oil Capacity
42 litres
46 litres
Hydraulic Oil Capacity
42 litres
46 litres
Auxiliary Hydraulic Flow
32 L/min
180 L/min
Auxiliary Hydraulic Flow
32 L/min
180 L/min
Working Range
Max Digging Depth
4150 mm
3150 mm
Max Digging Depth
4150 mm
3150 mm
Max Vertical Wall Digging Depth
3500 mm
6200 mm
Max Vertical Wall Digging Depth
3500 mm
6200 mm
Max Reach at Ground Level
6160 mm
5,240 mm
Max Reach at Ground Level
6160 mm
5,240 mm
Max Dumping Height
5470 mm
7000 mm
Max Dumping Height
5470 mm
7000 mm
Max Cutting Height
7550 mm
9000 mm
Max Cutting Height
7550 mm
9000 mm
Boom Length
3.720 m
2.500 m
Boom Length
3.720 m
2.500 m
Arm Length
1620 mm
1600 mm
Arm Length
1620 mm
1600 mm
Bucket Breakout Force
52 kN
31 kN
Bucket Breakout Force
52 kN
31 kN
Arm Tear-out Force
35 kN
19 kN
Arm Tear-out Force
35 kN
19 kN
Capacities
Fuel Tank Capacity
135 litres
42 litres
Fuel Tank Capacity
135 litres
42 litres
Hydraulic Tank Capacity
42 litres
46 litres
Hydraulic Tank Capacity
42 litres
46 litres
Cooling System Capacity
15 litres
6.7 litres
Cooling System Capacity
15 litres
6.7 litres
Engine Oil Capacity
9 litres
6.7 litres
Engine Oil Capacity
9 litres
6.7 litres
Swing Drive Oil Capacity
3 litres
7 litres
Swing Drive Oil Capacity
3 litres
7 litres
Final Drive Gear Oil Capacity
2 litres
6 litres
Final Drive Gear Oil Capacity
2 litres
6 litres
Under Carriage
Track Shoe Width
450 mm
300 mm
Track Shoe Width
450 mm
300 mm
Track Gauge
1850 mm
1440 mm
Track Gauge
1850 mm
1440 mm
Track Length on Ground
2080 mm
2130 mm
Track Length on Ground
2080 mm
2130 mm
Ground Clearance
365 mm
304 mm
Ground Clearance
365 mm
304 mm
Tail Swing Radius
1750 mm
870 mm
Tail Swing Radius
1750 mm
870 mm
Undercarriage Type
Crawler – Steel Tracks
X-leg center frame with pentagonal box-section track frame
Undercarriage Type
Crawler – Steel Tracks
X-leg center frame with pentagonal box-section track frame
Steering & Brakes
Overall Length
5840 mm
4,790 mm
Overall Length
5840 mm
4,790 mm
Overall Width
2030 mm
1740 mm
Overall Width
2030 mm
1740 mm
Overall Height
2700 mm
2500 mm
Overall Height
2700 mm
2500 mm
Cab Height
2680 mm
870 mm
Cab Height
2680 mm
870 mm
Boom Height
2.500 m
3.500 m
Boom Height
2.500 m
3.500 m
Track Width
1850 mm
300 mm
Track Width
1850 mm
300 mm
Performances
Travel Speed
4.6 km/h
2.5 km/h
Travel Speed
4.6 km/h
2.5 km/h
Swing Speed
14 rpm
9.5 rpm
Swing Speed
14 rpm
9.5 rpm
Gradeability
30 %
30 %
Gradeability
30 %
30 %
Drawbar Pull
48 kN
31 kN
Drawbar Pull
48 kN
31 kN
Bucket And Attachments
Bucket Capacity
0.68 Cu.m
0.11 Cu.m
Bucket Capacity
0.68 Cu.m
0.11 Cu.m
Bucket Options
0.68/0.8
Standard small buckets for mini excavators
Bucket Options
0.68/0.8
Standard small buckets for mini excavators
Attachment Compatibility
Hydraulic breaker, auger, grapple
Auxiliary piping optional for breakers, augers, etc.
Attachment Compatibility
Hydraulic breaker, auger, grapple
Auxiliary piping optional for breakers, augers, etc.
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
LCD Multi-Function
Basic monitor (varies by region)
Display Type
LCD Multi-Function
Basic monitor (varies by region)
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Adjustable Air Suspension
Adjustable operator seat
Seat Type
Adjustable Air Suspension
Adjustable operator seat
Noise Level
75 dB(A)
94 dB(A)
Noise Level
75 dB(A)
94 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
12 V
12 V
Battery
12 V
12 V
Alternator Output
55 A
55 A
Alternator Output
55 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 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
HYUNDAI Robex 35 Z-9
Pros
- Excellent in Confined & Urban Sites
- Fuel‑Efficient & Cost‑Effective
- Comfortable & Operator‑Friendly
