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Tata Hitachi EX 210LC Prime VS LiuGong 921 Di Comparison
Tata Hitachi EX 210LC Prime
₹ 34 L - 36 L
VS
LiuGong 921 Di
₹ 54 L - 56 L
Tata Hitachi EX 210LC Prime
₹34L
LiuGong 921 Di
₹54L
Compare excavators helps you make an informed purchase decision.
Tata Hitachi EX 210LC Prime
From ₹ 34 Lakh
LiuGong 921 Di
From ₹ 54 Lakh
Engine
Model
Cummins 6BT5.9C
Cummins 6BT5.9‑C140
Model
Cummins 6BT5.9C
Cummins 6BT5.9‑C140
Gross Power
97.6 kw
170 kw
Gross Power
97.6 kw
170 kw
Net Power
98 kw
170 kw
Net Power
98 kw
170 kw
Engine Power
131 HP
140 HP
Engine Power
131 HP
140 HP
Engine Displacement
5900 cc
5900 cc
Engine Displacement
5900 cc
5900 cc
Number Of Cylinders
6 Nos
6 Nos
Number Of Cylinders
6 Nos
6 Nos
Rated RPM
2000 rpm
2000 rpm
Rated RPM
2000 rpm
2000 rpm
Emission Standard
BS IV
BS III
Emission Standard
BS IV
BS III
Max Torque
537 Nm
614 Nm
Max Torque
537 Nm
614 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
20600 kg
21000 kg
Operating Weight
20600 kg
21000 kg
Machine Weight
20600 kg
21000 kg
Machine Weight
20600 kg
21000 kg
Counter Weight
5650 kg
5341 kg
Counter Weight
5650 kg
5341 kg
Ground Pressure
44.1 kg
45 kg
Ground Pressure
44.1 kg
45 kg
Hydraulic System
Main Pump Type
2 × variable displacement axial piston pumps
Variable displacement piston pumps
Main Pump Type
2 × variable displacement axial piston pumps
Variable displacement piston pumps
Maximum Hydraulic Flow
442 L/min
210 L/min
Maximum Hydraulic Flow
442 L/min
210 L/min
Maximum System Pressure
343 bar
343 bar
Maximum System Pressure
343 bar
343 bar
Hydraulic Oil Capacity
220 litres
330 litres
Hydraulic Oil Capacity
220 litres
330 litres
Auxiliary Hydraulic Flow
120 L/min
230 L/min
Auxiliary Hydraulic Flow
120 L/min
230 L/min
Working Range
Max Digging Depth
5910 mm
5875 mm
Max Digging Depth
5910 mm
5875 mm
Max Vertical Wall Digging Depth
5050 mm
4578 mm
Max Vertical Wall Digging Depth
5050 mm
4578 mm
Max Reach at Ground Level
9060 mm
9256 mm
Max Reach at Ground Level
9060 mm
9256 mm
Max Dumping Height
6230 mm
6798 mm
Max Dumping Height
6230 mm
6798 mm
Max Cutting Height
8990 mm
5661 mm
Max Cutting Height
8990 mm
5661 mm
Boom Length
5.680 m
5.412 m
Boom Length
5.680 m
5.412 m
Arm Length
2200 mm
2800 mm
Arm Length
2200 mm
2800 mm
Bucket Breakout Force
107.9 kN
159 kN
Bucket Breakout Force
107.9 kN
159 kN
Arm Tear-out Force
110.8 kN
113 kN
Arm Tear-out Force
110.8 kN
113 kN
Capacities
Fuel Tank Capacity
300 litres
412 litres
Fuel Tank Capacity
300 litres
412 litres
Hydraulic Tank Capacity
129 litres
230 litres
Hydraulic Tank Capacity
129 litres
230 litres
Cooling System Capacity
25 litres
30 litres
Cooling System Capacity
25 litres
30 litres
Engine Oil Capacity
22 litres
25 litres
Engine Oil Capacity
22 litres
25 litres
Swing Drive Oil Capacity
7 litres
7 litres
Swing Drive Oil Capacity
7 litres
7 litres
Final Drive Gear Oil Capacity
10 litres
5 litres
Final Drive Gear Oil Capacity
10 litres
5 litres
Under Carriage
Track Shoe Width
600 mm
600 mm
Track Shoe Width
600 mm
600 mm
Track Gauge
2 390 mm
2200 mm
Track Gauge
2 390 mm
2200 mm
Track Length on Ground
3 550 mm
4170 mm
Track Length on Ground
3 550 mm
4170 mm
Ground Clearance
435 mm
440 mm
Ground Clearance
435 mm
440 mm
Tail Swing Radius
2785 mm
2860 mm
Tail Swing Radius
2785 mm
2860 mm
Undercarriage Type
Heavy‑duty crawler undercarriage with grease‑type track tensioning and 8 bottom rollers per side (standard excavator undercarriage)
Tracked/Crawler undercarriage
Undercarriage Type
Heavy‑duty crawler undercarriage with grease‑type track tensioning and 8 bottom rollers per side (standard excavator undercarriage)
Tracked/Crawler undercarriage
Steering & Brakes
Overall Length
9720 mm
9712 mm
Overall Length
9720 mm
9712 mm
Overall Width
2990 mm
2800 mm
Overall Width
2990 mm
2800 mm
Overall Height
3020 mm
3050 mm
Overall Height
3020 mm
3050 mm
Cab Height
2850 mm
5431 mm
Cab Height
2850 mm
5431 mm
Boom Height
4.354 m
3.500 m
Boom Height
4.354 m
3.500 m
Track Width
600 mm
600 mm
Track Width
600 mm
600 mm
Performances
Travel Speed
4.2 km/h
5.3 km/h
Travel Speed
4.2 km/h
5.3 km/h
Swing Speed
13.3 rpm
12 rpm
Swing Speed
13.3 rpm
12 rpm
Gradeability
70 %
70 %
Gradeability
70 %
70 %
Drawbar Pull
149 kN
210 kN
Drawbar Pull
149 kN
210 kN
Bucket And Attachments
Bucket Capacity
1.1 Cu.m
0.95 Cu.m
Bucket Capacity
1.1 Cu.m
0.95 Cu.m
Bucket Options
0.9 – 1.17
0.85 - 0.95
Bucket Options
0.9 – 1.17
0.85 - 0.95
Attachment Compatibility
Standard excavator attachments
Breaker/grapple/powertilt
Attachment Compatibility
Standard excavator attachments
Breaker/grapple/powertilt
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
Digital display
Digital/analog combo (basic)
Display Type
Digital display
Digital/analog combo (basic)
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Suspension seat common in Prime series
Operator seat with suspension
Seat Type
Suspension seat common in Prime series
Operator seat with suspension
Noise Level
72 dB(A)
76 dB(A)
Noise Level
72 dB(A)
76 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
2x12 V
24 V
Battery
2x12 V
24 V
Alternator Output
80 A
80 A
Alternator Output
80 A
80 A
Lighting Type
Halogen
LED
Lighting Type
Halogen
LED
Additional Features
Auto Idle
Yes
Yes
Auto Idle
Yes
Yes
Eco Mode
Yes
No
Eco Mode
Yes
No
Telematics
Yes
Yes
Telematics
Yes
Yes
Diagnostic System
Yes
Yes
Diagnostic System
Yes
Yes
Tata Hitachi EX 210LC Prime
Pros
- Strong and reliable Cummins engine (131 HP) with good torque for digging and lifting tasks.
- Large bucket capacity (0.9 – 1.17 m³) for higher productivity.
- Good fuel efficiency features like auto idle and power mode selection (in some trims).
LiuGong 921 Di
Pros
- Offers respectable digging depth (~5.9 m) and horizontal reach (~9.2 m), making it suitable for medium‑sized construction and earthmoving tasks like trenching, foundation work, and site prep.
- The boom and reach balance enables both digging and loading without needing heavy long‑reach modifications.
- Compared with heavier or lighter models, the 921Di’s boom reach fits well in the 20‑22 t excavator segment
