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CAT 336E VS Tata Hitachi EX 70 Prime Comparison
CAT 336E
₹ 59 L - 61 L
VS
Tata Hitachi EX 70 Prime
₹ 35 L - 36.99 L
CAT 336E
₹59L
Tata Hitachi EX 70 Prime
₹35L
Compare excavators helps you make an informed purchase decision.
CAT 336E
From ₹ 59 Lakh
Tata Hitachi EX 70 Prime
From ₹ 35 Lakh
Engine
Model
C9.3 (ATAAC)
TATA 497 DI 38 BSIII
Model
C9.3 (ATAAC)
TATA 497 DI 38 BSIII
Gross Power
241 kw
36 kw
Gross Power
241 kw
36 kw
Net Power
236 kw
36 kw
Net Power
236 kw
36 kw
Engine Power
232 HP
48.9 HP
Engine Power
232 HP
48.9 HP
Engine Displacement
9307 cc
3300 cc
Engine Displacement
9307 cc
3300 cc
Number Of Cylinders
6 Nos
4 Nos
Number Of Cylinders
6 Nos
4 Nos
Rated RPM
1800 rpm
2100 rpm
Rated RPM
1800 rpm
2100 rpm
Emission Standard
Tier 3
BS III
Emission Standard
Tier 3
BS III
Max Torque
880 Nm
222 Nm
Max Torque
880 Nm
222 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
37300 kg
7200 kg
Operating Weight
37300 kg
7200 kg
Machine Weight
38 700 kg
7200 kg
Machine Weight
38 700 kg
7200 kg
Counter Weight
7000 kg
1200 kg
Counter Weight
7000 kg
1200 kg
Ground Pressure
50 kg
33.3 kg
Ground Pressure
50 kg
33.3 kg
Hydraulic System
Main Pump Type
variable axial position
2 Variable Displacement Axial Piston Pumps
Main Pump Type
variable axial position
2 Variable Displacement Axial Piston Pumps
Maximum Hydraulic Flow
578 L/min
120 L/min
Maximum Hydraulic Flow
578 L/min
120 L/min
Maximum System Pressure
350 bar
259 bar
Maximum System Pressure
350 bar
259 bar
Hydraulic Oil Capacity
380 litres
92 litres
Hydraulic Oil Capacity
380 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
7490 mm
4150 mm
Max Digging Depth
7490 mm
4150 mm
Max Vertical Wall Digging Depth
6500 mm
4060 mm
Max Vertical Wall Digging Depth
6500 mm
4060 mm
Max Reach at Ground Level
11760 mm
6660 mm
Max Reach at Ground Level
11760 mm
6660 mm
Max Dumping Height
10320 mm
5470 mm
Max Dumping Height
10320 mm
5470 mm
Max Cutting Height
10750 mm
7550 mm
Max Cutting Height
10750 mm
7550 mm
Boom Length
6.500 m
3.720 m
Boom Length
6.500 m
3.720 m
Arm Length
3200 mm
2120 mm
Arm Length
3200 mm
2120 mm
Bucket Breakout Force
200 kN
47 kN
Bucket Breakout Force
200 kN
47 kN
Arm Tear-out Force
140 kN
36.3 kN
Arm Tear-out Force
140 kN
36.3 kN
Capacities
Fuel Tank Capacity
620 litres
135 litres
Fuel Tank Capacity
620 litres
135 litres
Hydraulic Tank Capacity
175 litres
42 litres
Hydraulic Tank Capacity
175 litres
42 litres
Cooling System Capacity
56 litres
15.5 litres
Cooling System Capacity
56 litres
15.5 litres
Engine Oil Capacity
30 litres
9 litres
Engine Oil Capacity
30 litres
9 litres
Swing Drive Oil Capacity
19 litres
7 litres
Swing Drive Oil Capacity
19 litres
7 litres
Final Drive Gear Oil Capacity
8 litres
10 litres
Final Drive Gear Oil Capacity
8 litres
10 litres
Under Carriage
Track Shoe Width
800 mm
450 mm
Track Shoe Width
800 mm
450 mm
Track Gauge
2590 mm
1850 mm
Track Gauge
2590 mm
1850 mm
Track Length on Ground
4040 mm
2090 mm
Track Length on Ground
4040 mm
2090 mm
Ground Clearance
510 mm
360 mm
Ground Clearance
510 mm
360 mm
Tail Swing Radius
3490 mm
1750 mm
Tail Swing Radius
3490 mm
1750 mm
Undercarriage Type
Tracked undercarriage with steel track shoes and standard Cat greased/adjustable tension system – heavy crawler design for large excavators.
Tracked undercarriage with grease track tensioning (standard crawler system)
Undercarriage Type
Tracked undercarriage with steel track shoes and standard Cat greased/adjustable tension system – heavy crawler design for large excavators.
Tracked undercarriage with grease track tensioning (standard crawler system)
Steering & Brakes
Overall Length
11 180 mm
6080 mm
Overall Length
11 180 mm
6080 mm
Overall Width
3440 mm
2382 mm
Overall Width
3440 mm
2382 mm
Overall Height
3150 mm
2690 mm
Overall Height
3150 mm
2690 mm
Cab Height
3150 mm
2690 mm
Cab Height
3150 mm
2690 mm
Boom Height
3.150 m
3.271 m
Boom Height
3.150 m
3.271 m
Track Width
2800 mm
450 mm
Track Width
2800 mm
450 mm
Performances
Travel Speed
5.0 km/h
5 km/h
Travel Speed
5.0 km/h
5 km/h
Swing Speed
9 rpm
12.8 rpm
Swing Speed
9 rpm
12.8 rpm
Gradeability
35 %
53 %
Gradeability
35 %
53 %
Drawbar Pull
300 kN
210 kN
Drawbar Pull
300 kN
210 kN
Bucket And Attachments
Bucket Capacity
2.28 Cu.m
0.13 Cu.m
Bucket Capacity
2.28 Cu.m
0.13 Cu.m
Bucket Options
GP, Heavy-Duty, Rock buckets
0.13 – 0.68
Bucket Options
GP, Heavy-Duty, Rock buckets
0.13 – 0.68
Attachment Compatibility
Hammer, Ripper, Grapple, Tilt-rotator
Standard hydraulics for breakers/thumbs
Attachment Compatibility
Hammer, Ripper, Grapple, Tilt-rotator
Standard hydraulics for breakers/thumbs
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
Monitor with machine info
Standard monitor
Display Type
Monitor with machine info
Standard monitor
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Adjustable suspension
Adjustable ergonomic
Seat Type
Adjustable suspension
Adjustable ergonomic
Noise Level
72 dB(A)
78 dB(A)
Noise Level
72 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 336E
Pros
- Strong Performance & Productivity
- Serviceability & Reliability
- Operator Comfort
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
