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Tata Hitachi EX 70 Prime VS LiuGong 922E Comparison
Tata Hitachi EX 70 Prime
₹ 35 L - 36.99 L
VS
LiuGong 922E
₹ 58 L - 62 L
Tata Hitachi EX 70 Prime
₹35L
LiuGong 922E
₹58L
Compare excavators helps you make an informed purchase decision.
Tata Hitachi EX 70 Prime
From ₹ 35 Lakh
LiuGong 922E
From ₹ 58 Lakh
Engine
Model
TATA 497 DI 38 BSIII
Cummins 6BTAA5.9-C150-II
Model
TATA 497 DI 38 BSIII
Cummins 6BTAA5.9-C150-II
Gross Power
36 kw
112 kw
Gross Power
36 kw
112 kw
Net Power
36 kw
102 kw
Net Power
36 kw
102 kw
Engine Power
48.9 HP
150 HP
Engine Power
48.9 HP
150 HP
Engine Displacement
3300 cc
5900 cc
Engine Displacement
3300 cc
5900 cc
Number Of Cylinders
4 Nos
6 Nos
Number Of Cylinders
4 Nos
6 Nos
Rated RPM
2100 rpm
1950 rpm
Rated RPM
2100 rpm
1950 rpm
Emission Standard
BS III
Stage II
Emission Standard
BS III
Stage II
Max Torque
222 Nm
614 Nm
Max Torque
222 Nm
614 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
7200 kg
22000 kg
Operating Weight
7200 kg
22000 kg
Machine Weight
7200 kg
22000 kg
Machine Weight
7200 kg
22000 kg
Counter Weight
1200 kg
2500 kg
Counter Weight
1200 kg
2500 kg
Ground Pressure
33.3 kg
48 kg
Ground Pressure
33.3 kg
48 kg
Hydraulic System
Main Pump Type
2 Variable Displacement Axial Piston Pumps
Dual variable displacement pumps
Main Pump Type
2 Variable Displacement Axial Piston Pumps
Dual variable displacement pumps
Maximum Hydraulic Flow
120 L/min
448 L/min
Maximum Hydraulic Flow
120 L/min
448 L/min
Maximum System Pressure
259 bar
343 bar
Maximum System Pressure
259 bar
343 bar
Hydraulic Oil Capacity
92 litres
330 litres
Hydraulic Oil Capacity
92 litres
330 litres
Auxiliary Hydraulic Flow
36 L/min
120 L/min
Auxiliary Hydraulic Flow
36 L/min
120 L/min
Working Range
Max Digging Depth
4150 mm
6562 mm
Max Digging Depth
4150 mm
6562 mm
Max Vertical Wall Digging Depth
4060 mm
5080 mm
Max Vertical Wall Digging Depth
4060 mm
5080 mm
Max Reach at Ground Level
6660 mm
9685 mm
Max Reach at Ground Level
6660 mm
9685 mm
Max Dumping Height
5470 mm
7170 mm
Max Dumping Height
5470 mm
7170 mm
Max Cutting Height
7550 mm
9945 mm
Max Cutting Height
7550 mm
9945 mm
Boom Length
3.720 m
5.710 m
Boom Length
3.720 m
5.710 m
Arm Length
2120 mm
2915 mm
Arm Length
2120 mm
2915 mm
Bucket Breakout Force
47 kN
140 kN
Bucket Breakout Force
47 kN
140 kN
Arm Tear-out Force
36.3 kN
106 kN
Arm Tear-out Force
36.3 kN
106 kN
Capacities
Fuel Tank Capacity
135 litres
420 litres
Fuel Tank Capacity
135 litres
420 litres
Hydraulic Tank Capacity
42 litres
210 litres
Hydraulic Tank Capacity
42 litres
210 litres
Cooling System Capacity
15.5 litres
25 litres
Cooling System Capacity
15.5 litres
25 litres
Engine Oil Capacity
9 litres
25 litres
Engine Oil Capacity
9 litres
25 litres
Swing Drive Oil Capacity
7 litres
4.6 litres
Swing Drive Oil Capacity
7 litres
4.6 litres
Final Drive Gear Oil Capacity
10 litres
5 litres
Final Drive Gear Oil Capacity
10 litres
5 litres
Under Carriage
Track Shoe Width
450 mm
600 mm
Track Shoe Width
450 mm
600 mm
Track Gauge
1850 mm
2390 mm
Track Gauge
1850 mm
2390 mm
Track Length on Ground
2090 mm
4440 mm
Track Length on Ground
2090 mm
4440 mm
Ground Clearance
360 mm
440 mm
Ground Clearance
360 mm
440 mm
Tail Swing Radius
1750 mm
2750 mm
Tail Swing Radius
1750 mm
2750 mm
Undercarriage Type
Tracked undercarriage with grease track tensioning (standard crawler system)
Tracked crawler undercarriage
Undercarriage Type
Tracked undercarriage with grease track tensioning (standard crawler system)
Tracked crawler undercarriage
Steering & Brakes
Overall Length
6080 mm
9540 mm
Overall Length
6080 mm
9540 mm
Overall Width
2382 mm
2740 mm
Overall Width
2382 mm
2740 mm
Overall Height
2690 mm
3140 mm
Overall Height
2690 mm
3140 mm
Cab Height
2690 mm
3040 mm
Cab Height
2690 mm
3040 mm
Boom Height
3.271 m
3.1 m
Boom Height
3.271 m
3.1 m
Track Width
450 mm
600 mm
Track Width
450 mm
600 mm
Performances
Travel Speed
5 km/h
5.7 km/h
Travel Speed
5 km/h
5.7 km/h
Swing Speed
12.8 rpm
12.5 rpm
Swing Speed
12.8 rpm
12.5 rpm
Gradeability
53 %
70 %
Gradeability
53 %
70 %
Drawbar Pull
210 kN
220 kN
Drawbar Pull
210 kN
220 kN
Bucket And Attachments
Bucket Capacity
0.13 Cu.m
1 Cu.m
Bucket Capacity
0.13 Cu.m
1 Cu.m
Bucket Options
0.13 – 0.68
0.9 - 1.2
Bucket Options
0.13 – 0.68
0.9 - 1.2
Attachment Compatibility
Standard hydraulics for breakers/thumbs
Standard hydraulic attachments
Attachment Compatibility
Standard hydraulics for breakers/thumbs
Standard hydraulic attachments
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
Standard monitor
Multi-function LCD monitor
Display Type
Standard monitor
Multi-function LCD monitor
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Adjustable ergonomic
Adjustable operator seat
Seat Type
Adjustable ergonomic
Adjustable operator seat
Noise Level
78 dB(A)
72 dB(A)
Noise Level
78 dB(A)
72 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
24 V
24 V
Battery
24 V
24 V
Alternator Output
80 A
75 A
Alternator Output
80 A
75 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 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
LiuGong 922E
Pros
- Powerful Performance & Digging Force
- Efficient Hydraulic & Operating Systems
- Comfortable, Operator-Friendly Cab
