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Volvo EC350D VS LiuGong 921 Di Comparison
Volvo EC350D
₹ 33 L - 46.99 L
VS
LiuGong 921 Di
₹ 54 L - 56 L
Volvo EC350D
₹33L
LiuGong 921 Di
₹54L
Compare excavators helps you make an informed purchase decision.
Volvo EC350D
From ₹ 33 Lakh
LiuGong 921 Di
From ₹ 54 Lakh
Engine
Model
Volvo D8F / D8K six‑cylinder diesel engine
Cummins 6BT5.9‑C140
Model
Volvo D8F / D8K six‑cylinder diesel engine
Cummins 6BT5.9‑C140
Gross Power
210 kw
170 kw
Gross Power
210 kw
170 kw
Net Power
197 kw
170 kw
Net Power
197 kw
170 kw
Engine Power
286 HP
140 HP
Engine Power
286 HP
140 HP
Engine Displacement
7800 cc
5900 cc
Engine Displacement
7800 cc
5900 cc
Number Of Cylinders
6 Nos
6 Nos
Number Of Cylinders
6 Nos
6 Nos
Rated RPM
1800 rpm
2000 rpm
Rated RPM
1800 rpm
2000 rpm
Emission Standard
BS IV
BS III
Emission Standard
BS IV
BS III
Max Torque
1340 Nm
614 Nm
Max Torque
1340 Nm
614 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
38700 kg
21000 kg
Operating Weight
38700 kg
21000 kg
Machine Weight
38700 kg
21000 kg
Machine Weight
38700 kg
21000 kg
Counter Weight
12000 kg
5341 kg
Counter Weight
12000 kg
5341 kg
Ground Pressure
72 kg
45 kg
Ground Pressure
72 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
576 L/min
210 L/min
Maximum Hydraulic Flow
576 L/min
210 L/min
Maximum System Pressure
333 bar
343 bar
Maximum System Pressure
333 bar
343 bar
Hydraulic Oil Capacity
465 litres
330 litres
Hydraulic Oil Capacity
465 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
7480 mm
5875 mm
Max Digging Depth
7480 mm
5875 mm
Max Vertical Wall Digging Depth
10132 mm
4578 mm
Max Vertical Wall Digging Depth
10132 mm
4578 mm
Max Reach at Ground Level
11100 mm
9256 mm
Max Reach at Ground Level
11100 mm
9256 mm
Max Dumping Height
7000 mm
6798 mm
Max Dumping Height
7000 mm
6798 mm
Max Cutting Height
9800 mm
5661 mm
Max Cutting Height
9800 mm
5661 mm
Boom Length
6.450 m
5.412 m
Boom Length
6.450 m
5.412 m
Arm Length
3200 mm
2800 mm
Arm Length
3200 mm
2800 mm
Bucket Breakout Force
177 kN
159 kN
Bucket Breakout Force
177 kN
159 kN
Arm Tear-out Force
156 kN
113 kN
Arm Tear-out Force
156 kN
113 kN
Capacities
Fuel Tank Capacity
580 litres
412 litres
Fuel Tank Capacity
580 litres
412 litres
Hydraulic Tank Capacity
215 litres
230 litres
Hydraulic Tank Capacity
215 litres
230 litres
Cooling System Capacity
41 litres
30 litres
Cooling System Capacity
41 litres
30 litres
Engine Oil Capacity
32 litres
25 litres
Engine Oil Capacity
32 litres
25 litres
Swing Drive Oil Capacity
6.1 litres
7 litres
Swing Drive Oil Capacity
6.1 litres
7 litres
Final Drive Gear Oil Capacity
12 litres
5 litres
Final Drive Gear Oil Capacity
12 litres
5 litres
Under Carriage
Track Shoe Width
600 mm
600 mm
Track Shoe Width
600 mm
600 mm
Track Gauge
2 590 mm
2200 mm
Track Gauge
2 590 mm
2200 mm
Track Length on Ground
4 630 mm
4170 mm
Track Length on Ground
4 630 mm
4170 mm
Ground Clearance
500 mm
440 mm
Ground Clearance
500 mm
440 mm
Tail Swing Radius
3560 mm
2860 mm
Tail Swing Radius
3560 mm
2860 mm
Undercarriage Type
Heavy‑duty crawler undercarriage with sealed & lubricated tracks and grease‑type track tensioning
Tracked/Crawler undercarriage
Undercarriage Type
Heavy‑duty crawler undercarriage with sealed & lubricated tracks and grease‑type track tensioning
Tracked/Crawler undercarriage
Steering & Brakes
Overall Length
11020 mm
9712 mm
Overall Length
11020 mm
9712 mm
Overall Width
3190 mm
2800 mm
Overall Width
3190 mm
2800 mm
Overall Height
3490 mm
3050 mm
Overall Height
3490 mm
3050 mm
Cab Height
3490 mm
5431 mm
Cab Height
3490 mm
5431 mm
Boom Height
3.421 m
3.500 m
Boom Height
3.421 m
3.500 m
Track Width
600 mm
600 mm
Track Width
600 mm
600 mm
Performances
Travel Speed
5.1 km/h
5.3 km/h
Travel Speed
5.1 km/h
5.3 km/h
Swing Speed
10.3 rpm
12 rpm
Swing Speed
10.3 rpm
12 rpm
Gradeability
70 %
70 %
Gradeability
70 %
70 %
Drawbar Pull
261 kN
210 kN
Drawbar Pull
261 kN
210 kN
Bucket And Attachments
Bucket Capacity
2.53 Cu.m
0.95 Cu.m
Bucket Capacity
2.53 Cu.m
0.95 Cu.m
Bucket Options
1 - 2.53
0.85 - 0.95
Bucket Options
1 - 2.53
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 I‑ECU monitor
Digital/analog combo (basic)
Display Type
Digital I‑ECU monitor
Digital/analog combo (basic)
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Adjustable ergonomic
Operator seat with suspension
Seat Type
Adjustable ergonomic
Operator seat with suspension
Noise Level
78 dB(A)
76 dB(A)
Noise Level
78 dB(A)
76 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
2X12 , 200 Ah V
24 V
Battery
2X12 , 200 Ah V
24 V
Alternator Output
110 A
80 A
Alternator Output
110 A
80 A
Lighting Type
LED
LED
Lighting Type
LED
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
Volvo EC350D
Pros
- Strong Production Performance: Volvo’s electro‑hydraulic system and ECO mode provide good cycle times, fuel efficiency, and dig performance.
- Durability & Support: Volvo machines are known for solid build and global service network.
- Good Reach & Depth: ~10.17 m gain height and ~7.48 m depth suit mainstream heavy excavation tasks.
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
