Compare Excavators. Choose Smarter.
Tata Hitachi EX 70 Super Plus VS CAT 345 GC Comparison
Tata Hitachi EX 70 Super Plus
₹ 30 L - 32 L
VS
CAT 345 GC
₹ 50 L - 55.01 L
Tata Hitachi EX 70 Super Plus
₹30L
CAT 345 GC
₹50L
Compare excavators helps you make an informed purchase decision.
Tata Hitachi EX 70 Super Plus
From ₹ 30 Lakh
CAT 345 GC
From ₹ 50 Lakh
Engine
Model
TATA‑497 NA
Cat® C9.3B
Model
TATA‑497 NA
Cat® C9.3B
Gross Power
43 kw
259 kw
Gross Power
43 kw
259 kw
Net Power
41 kw
258 kw
Net Power
41 kw
258 kw
Engine Power
55 HP
346 HP
Engine Power
55 HP
346 HP
Engine Displacement
3000 cc
9300 cc
Engine Displacement
3000 cc
9300 cc
Number Of Cylinders
4 Nos
6 Nos
Number Of Cylinders
4 Nos
6 Nos
Rated RPM
2100 rpm
1900 rpm
Rated RPM
2100 rpm
1900 rpm
Emission Standard
BS IV
BS III
Emission Standard
BS IV
BS III
Max Torque
186 Nm
1550 Nm
Max Torque
186 Nm
1550 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
7000 kg
43200 kg
Operating Weight
7000 kg
43200 kg
Machine Weight
7000 kg
43200 kg
Machine Weight
7000 kg
43200 kg
Counter Weight
1212 kg
9000 kg
Counter Weight
1212 kg
9000 kg
Ground Pressure
31.4 kg
68 kg
Ground Pressure
31.4 kg
68 kg
Hydraulic System
Main Pump Type
Variable Pump
Hydraulic piston pumps (dual)
Main Pump Type
Variable Pump
Hydraulic piston pumps (dual)
Maximum Hydraulic Flow
60 L/min
630 L/min
Maximum Hydraulic Flow
60 L/min
630 L/min
Maximum System Pressure
34 bar
350 bar
Maximum System Pressure
34 bar
350 bar
Hydraulic Oil Capacity
42 litres
423 litres
Hydraulic Oil Capacity
42 litres
423 litres
Auxiliary Hydraulic Flow
32 L/min
220 L/min
Auxiliary Hydraulic Flow
32 L/min
220 L/min
Working Range
Max Digging Depth
4150 mm
7200 mm
Max Digging Depth
4150 mm
7200 mm
Max Vertical Wall Digging Depth
3500 mm
5390 mm
Max Vertical Wall Digging Depth
3500 mm
5390 mm
Max Reach at Ground Level
6160 mm
11290 mm
Max Reach at Ground Level
6160 mm
11290 mm
Max Dumping Height
5470 mm
7210 mm
Max Dumping Height
5470 mm
7210 mm
Max Cutting Height
7550 mm
10540 mm
Max Cutting Height
7550 mm
10540 mm
Boom Length
3.720 m
6.900 m
Boom Length
3.720 m
6.900 m
Arm Length
1620 mm
2900 mm
Arm Length
1620 mm
2900 mm
Bucket Breakout Force
52 kN
235 kN
Bucket Breakout Force
52 kN
235 kN
Arm Tear-out Force
35 kN
180 kN
Arm Tear-out Force
35 kN
180 kN
Capacities
Fuel Tank Capacity
135 litres
600 litres
Fuel Tank Capacity
135 litres
600 litres
Hydraulic Tank Capacity
42 litres
186 litres
Hydraulic Tank Capacity
42 litres
186 litres
Cooling System Capacity
15 litres
40 litres
Cooling System Capacity
15 litres
40 litres
Engine Oil Capacity
9 litres
32 litres
Engine Oil Capacity
9 litres
32 litres
Swing Drive Oil Capacity
3 litres
13.5 litres
Swing Drive Oil Capacity
3 litres
13.5 litres
Final Drive Gear Oil Capacity
2 litres
8 litres
Final Drive Gear Oil Capacity
2 litres
8 litres
Under Carriage
Track Shoe Width
450 mm
600 mm
Track Shoe Width
450 mm
600 mm
Track Gauge
1850 mm
2 740 mm
Track Gauge
1850 mm
2 740 mm
Track Length on Ground
2080 mm
5 030 mm
Track Length on Ground
2080 mm
5 030 mm
Ground Clearance
365 mm
520 mm
Ground Clearance
365 mm
520 mm
Tail Swing Radius
1750 mm
3530 mm
Tail Swing Radius
1750 mm
3530 mm
Undercarriage Type
Crawler – Steel Tracks
Crawler – Steel Tracks (standard heavy‑duty excavator undercarriage) CAT design
Undercarriage Type
Crawler – Steel Tracks
Crawler – Steel Tracks (standard heavy‑duty excavator undercarriage) CAT design
Steering & Brakes
Overall Length
5840 mm
11600 mm
Overall Length
5840 mm
11600 mm
Overall Width
2030 mm
3340 mm
Overall Width
2030 mm
3340 mm
Overall Height
2700 mm
3230 mm
Overall Height
2700 mm
3230 mm
Cab Height
2680 mm
3230 mm
Cab Height
2680 mm
3230 mm
Boom Height
2.500 m
3.121 m
Boom Height
2.500 m
3.121 m
Track Width
1850 mm
2740 mm
Track Width
1850 mm
2740 mm
Performances
Travel Speed
4.6 km/h
5.2 km/h
Travel Speed
4.6 km/h
5.2 km/h
Swing Speed
14 rpm
8.27 rpm
Swing Speed
14 rpm
8.27 rpm
Gradeability
30 %
35 %
Gradeability
30 %
35 %
Drawbar Pull
48 kN
292 kN
Drawbar Pull
48 kN
292 kN
Bucket And Attachments
Bucket Capacity
0.68 Cu.m
2.41 Cu.m
Bucket Capacity
0.68 Cu.m
2.41 Cu.m
Bucket Options
0.68/0.8
2.1/2.2/2.3
Bucket Options
0.68/0.8
2.1/2.2/2.3
Attachment Compatibility
Hydraulic breaker, auger, grapple
Pin-on and quick coupler options supported
Attachment Compatibility
Hydraulic breaker, auger, grapple
Pin-on and quick coupler options supported
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
LCD Multi-Function
LCD monitor (regional fitted)
Display Type
LCD Multi-Function
LCD monitor (regional fitted)
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)
106 dB(A)
Noise Level
75 dB(A)
106 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
12 V
2X12 V
Battery
12 V
2X12 V
Alternator Output
55 A
80 A
Alternator Output
55 A
80 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
CAT 345 GC
Pros
- Designed as the GC (“General Construction”) variant with efficiency focus vs heavier models like 345C or 349.
- Good reach and depth for large trenching, earthmoving and general excavation work.
- 630 L/min flow supports heavy implement movement and attachments smoothly.
