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CAT 330 GC VS Tata Hitachi EX 70 Prime Comparison
CAT 330 GC
₹ 35 L - 48 L
VS
Tata Hitachi EX 70 Prime
₹ 35 L - 36.99 L
CAT 330 GC
₹35L
Tata Hitachi EX 70 Prime
₹35L
Compare excavators helps you make an informed purchase decision.
CAT 330 GC
From ₹ 35 Lakh
Tata Hitachi EX 70 Prime
From ₹ 35 Lakh
Engine
Model
Cat® C7.1
TATA 497 DI 38 BSIII
Model
Cat® C7.1
TATA 497 DI 38 BSIII
Gross Power
151 kw
36 kw
Gross Power
151 kw
36 kw
Net Power
158 kw
36 kw
Net Power
158 kw
36 kw
Engine Power
213 HP
48.9 HP
Engine Power
213 HP
48.9 HP
Engine Displacement
7010 cc
3300 cc
Engine Displacement
7010 cc
3300 cc
Number Of Cylinders
6 Nos
4 Nos
Number Of Cylinders
6 Nos
4 Nos
Rated RPM
2200 rpm
2100 rpm
Rated RPM
2200 rpm
2100 rpm
Emission Standard
stage V
BS III
Emission Standard
stage V
BS III
Max Torque
800 Nm
222 Nm
Max Torque
800 Nm
222 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
28900 kg
7200 kg
Operating Weight
28900 kg
7200 kg
Machine Weight
30 900 kg
7200 kg
Machine Weight
30 900 kg
7200 kg
Counter Weight
6700 kg
1200 kg
Counter Weight
6700 kg
1200 kg
Ground Pressure
45 kg
33.3 kg
Ground Pressure
45 kg
33.3 kg
Hydraulic System
Main Pump Type
variable in axial position
2 Variable Displacement Axial Piston Pumps
Main Pump Type
variable in axial position
2 Variable Displacement Axial Piston Pumps
Maximum Hydraulic Flow
560 L/min
120 L/min
Maximum Hydraulic Flow
560 L/min
120 L/min
Maximum System Pressure
350 bar
259 bar
Maximum System Pressure
350 bar
259 bar
Hydraulic Oil Capacity
310 litres
92 litres
Hydraulic Oil Capacity
310 litres
92 litres
Auxiliary Hydraulic Flow
180 L/min
36 L/min
Auxiliary Hydraulic Flow
180 L/min
36 L/min
Working Range
Max Digging Depth
7260 mm
4150 mm
Max Digging Depth
7260 mm
4150 mm
Max Vertical Wall Digging Depth
6030 mm
4060 mm
Max Vertical Wall Digging Depth
6030 mm
4060 mm
Max Reach at Ground Level
10690 mm
6660 mm
Max Reach at Ground Level
10690 mm
6660 mm
Max Dumping Height
6940 mm
5470 mm
Max Dumping Height
6940 mm
5470 mm
Max Cutting Height
10020 mm
7550 mm
Max Cutting Height
10020 mm
7550 mm
Boom Length
6.150 m
3.720 m
Boom Length
6.150 m
3.720 m
Arm Length
3200 mm
2120 mm
Arm Length
3200 mm
2120 mm
Bucket Breakout Force
179 kN
47 kN
Bucket Breakout Force
179 kN
47 kN
Arm Tear-out Force
126 kN
36.3 kN
Arm Tear-out Force
126 kN
36.3 kN
Capacities
Fuel Tank Capacity
474 litres
135 litres
Fuel Tank Capacity
474 litres
135 litres
Hydraulic Tank Capacity
147 litres
42 litres
Hydraulic Tank Capacity
147 litres
42 litres
Cooling System Capacity
25 litres
15.5 litres
Cooling System Capacity
25 litres
15.5 litres
Engine Oil Capacity
25 litres
9 litres
Engine Oil Capacity
25 litres
9 litres
Swing Drive Oil Capacity
10 litres
7 litres
Swing Drive Oil Capacity
10 litres
7 litres
Final Drive Gear Oil Capacity
5 litres
10 litres
Final Drive Gear Oil Capacity
5 litres
10 litres
Under Carriage
Track Shoe Width
600 mm
450 mm
Track Shoe Width
600 mm
450 mm
Track Gauge
2390 mm
1850 mm
Track Gauge
2390 mm
1850 mm
Track Length on Ground
3990 mm
2090 mm
Track Length on Ground
3990 mm
2090 mm
Ground Clearance
490 mm
360 mm
Ground Clearance
490 mm
360 mm
Tail Swing Radius
3130 mm
1750 mm
Tail Swing Radius
3130 mm
1750 mm
Undercarriage Type
Tracked undercarriage with steel track shoes and grease‑tensioned adjustment – typical crawler system for medium excavators; Cat offers several undercarriage and shoe size options for jobsite needs.
Tracked undercarriage with grease track tensioning (standard crawler system)
Undercarriage Type
Tracked undercarriage with steel track shoes and grease‑tensioned adjustment – typical crawler system for medium excavators; Cat offers several undercarriage and shoe size options for jobsite needs.
Tracked undercarriage with grease track tensioning (standard crawler system)
Steering & Brakes
Overall Length
10 420 mm
6080 mm
Overall Length
10 420 mm
6080 mm
Overall Width
3190 mm
2382 mm
Overall Width
3190 mm
2382 mm
Overall Height
3050 mm
2690 mm
Overall Height
3050 mm
2690 mm
Cab Height
3050 mm
2690 mm
Cab Height
3050 mm
2690 mm
Boom Height
3.050 m
3.271 m
Boom Height
3.050 m
3.271 m
Track Width
800 mm
450 mm
Track Width
800 mm
450 mm
Performances
Travel Speed
5.3 km/h
5 km/h
Travel Speed
5.3 km/h
5 km/h
Swing Speed
11 rpm
12.8 rpm
Swing Speed
11 rpm
12.8 rpm
Gradeability
70 %
53 %
Gradeability
70 %
53 %
Drawbar Pull
247 kN
210 kN
Drawbar Pull
247 kN
210 kN
Bucket And Attachments
Bucket Capacity
1.6 Cu.m
0.13 Cu.m
Bucket Capacity
1.6 Cu.m
0.13 Cu.m
Bucket Options
Standard / HD / Extra HD buckets
0.13 – 0.68
Bucket Options
Standard / HD / Extra HD buckets
0.13 – 0.68
Attachment Compatibility
Hammer, Ripper, etc. (optional)
Standard hydraulics for breakers/thumbs
Attachment Compatibility
Hammer, Ripper, etc. (optional)
Standard hydraulics for breakers/thumbs
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
Touchscreen / monitor available
Standard monitor
Display Type
Touchscreen / monitor available
Standard monitor
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Adjustable suspension seat
Adjustable ergonomic
Seat Type
Adjustable suspension seat
Adjustable ergonomic
Noise Level
103 dB(A)
78 dB(A)
Noise Level
103 dB(A)
78 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
24 V
24 V
Battery
24 V
24 V
Alternator Output
80 A
80 A
Alternator Output
80 A
80 A
Lighting Type
LED
Halogen
Lighting Type
LED
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
CAT 330 GC
Pros
- Lower Operating & Maintenance Costs
- Fuel Efficiency & Emissions
- Operator Comfort & Safety
Tata Hitachi EX 70 Prime
Pros
- Compact yet capable: Good digging depth (≈4.6 m) and reach for a ~7.2 t class machine.
- Fuel-efficient: Relatively low diesel consumption compared with some competitors.
- Optional AC cabin: Boosts operator comfort on longer shifts
