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CAT 320D VS Tata Hitachi EX 110 SUPER Comparison
CAT 320D
₹ 22 L - 23.99 L
VS
Tata Hitachi EX 110 SUPER
₹ 17 L - 19 L
CAT 320D
₹22L
Tata Hitachi EX 110 SUPER
₹17L
Compare excavators helps you make an informed purchase decision.
CAT 320D
From ₹ 22 Lakh
Tata Hitachi EX 110 SUPER
From ₹ 17 Lakh
Engine
Model
CAT 3066TA
Cummins BS 6.7
Model
CAT 3066TA
Cummins BS 6.7
Gross Power
112.8 kw
59.7 kw
Gross Power
112.8 kw
59.7 kw
Net Power
104 kw
59.7 kw
Net Power
104 kw
59.7 kw
Engine Power
140 HP
80 HP
Engine Power
140 HP
80 HP
Engine Displacement
6370 cc
4,329 cc
Engine Displacement
6370 cc
4,329 cc
Number Of Cylinders
6 Nos
4 Nos
Number Of Cylinders
6 Nos
4 Nos
Rated RPM
1800 rpm
2300 rpm
Rated RPM
1800 rpm
2300 rpm
Emission Standard
BS IV
BS‑III/IV
Emission Standard
BS IV
BS‑III/IV
Max Torque
650 Nm
289 Nm
Max Torque
650 Nm
289 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
20330 kg
11600 kg
Operating Weight
20330 kg
11600 kg
Machine Weight
20300 kg
11,500 kg
Machine Weight
20300 kg
11,500 kg
Counter Weight
4200 kg
11600 kg
Counter Weight
4200 kg
11600 kg
Ground Pressure
55 kg
38.3 kg
Ground Pressure
55 kg
38.3 kg
Hydraulic System
Main Pump Type
Variable displacement axial piston
Variable displacement piston pump (typical for this class)
Main Pump Type
Variable displacement axial piston
Variable displacement piston pump (typical for this class)
Maximum Hydraulic Flow
205 L/min
230 L/min
Maximum Hydraulic Flow
205 L/min
230 L/min
Maximum System Pressure
350 bar
348 bar
Maximum System Pressure
350 bar
348 bar
Hydraulic Oil Capacity
260 litres
126 litres
Hydraulic Oil Capacity
260 litres
126 litres
Auxiliary Hydraulic Flow
60 L/min
98 L/min
Auxiliary Hydraulic Flow
60 L/min
98 L/min
Working Range
Max Digging Depth
6720 mm
4720 mm
Max Digging Depth
6720 mm
4720 mm
Max Vertical Wall Digging Depth
6980 mm
4,040 mm
Max Vertical Wall Digging Depth
6980 mm
4,040 mm
Max Reach at Ground Level
10790 mm
7,250 mm
Max Reach at Ground Level
10790 mm
7,250 mm
Max Dumping Height
6940 mm
5,280 mm
Max Dumping Height
6940 mm
5,280 mm
Max Cutting Height
9960 mm
7,630 mm
Max Cutting Height
9960 mm
7,630 mm
Boom Length
5.700 m
4.250 m
Boom Length
5.700 m
4.250 m
Arm Length
2.5 mm
1950 mm
Arm Length
2.5 mm
1950 mm
Bucket Breakout Force
135 kN
159 kN
Bucket Breakout Force
135 kN
159 kN
Arm Tear-out Force
118 kN
120 kN
Arm Tear-out Force
118 kN
120 kN
Capacities
Fuel Tank Capacity
410 litres
250 litres
Fuel Tank Capacity
410 litres
250 litres
Hydraulic Tank Capacity
120 litres
126 litres
Hydraulic Tank Capacity
120 litres
126 litres
Cooling System Capacity
25 litres
11 litres
Cooling System Capacity
25 litres
11 litres
Engine Oil Capacity
30 litres
14 litres
Engine Oil Capacity
30 litres
14 litres
Swing Drive Oil Capacity
8 litres
3 litres
Swing Drive Oil Capacity
8 litres
3 litres
Final Drive Gear Oil Capacity
6 litres
6 litres
Final Drive Gear Oil Capacity
6 litres
6 litres
Under Carriage
Track Shoe Width
600 mm
500 mm
Track Shoe Width
600 mm
500 mm
Track Gauge
2200 mm
1 990 mm
Track Gauge
2200 mm
1 990 mm
Track Length on Ground
3265 mm
2 610 mm
Track Length on Ground
3265 mm
2 610 mm
Ground Clearance
450 mm
440 mm
Ground Clearance
450 mm
440 mm
Tail Swing Radius
2750 mm
2120 mm
Tail Swing Radius
2750 mm
2120 mm
Undercarriage Type
Crawler – Steel Tracks
Crawler – Steel Tracks
Undercarriage Type
Crawler – Steel Tracks
Crawler – Steel Tracks
Steering & Brakes
Overall Length
9450 mm
7,270 mm
Overall Length
9450 mm
7,270 mm
Overall Width
2800 mm
2,490 mm
Overall Width
2800 mm
2,490 mm
Overall Height
3050 mm
2,690 mm
Overall Height
3050 mm
2,690 mm
Cab Height
2950 mm
2,690 mm
Cab Height
2950 mm
2,690 mm
Boom Height
3.050 m
3.5 m
Boom Height
3.050 m
3.5 m
Track Width
600 mm
1,990 mm
Track Width
600 mm
1,990 mm
Performances
Travel Speed
5.6 km/h
4.3 km/h
Travel Speed
5.6 km/h
4.3 km/h
Swing Speed
10.5 rpm
12.1 rpm
Swing Speed
10.5 rpm
12.1 rpm
Gradeability
30 %
70 %
Gradeability
30 %
70 %
Drawbar Pull
205 kN
165 kN
Drawbar Pull
205 kN
165 kN
Bucket And Attachments
Bucket Capacity
1 Cu.m
1 Cu.m
Bucket Capacity
1 Cu.m
1 Cu.m
Bucket Options
0.57–1.56
0.5 / 0.6 / 0.7 m³
Bucket Options
0.57–1.56
0.5 / 0.6 / 0.7 m³
Attachment Compatibility
Standard Cat thumb, breaker, auger, tilt‑rotator kits
Compatible with standard excavator attachments (couplers, breakers, grapples)
Attachment Compatibility
Standard Cat thumb, breaker, auger, tilt‑rotator kits
Compatible with standard excavator attachments (couplers, breakers, grapples)
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
LCD monitor on newer versions
LCD instrument cluster
Display Type
LCD monitor on newer versions
LCD instrument cluster
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Air suspension available
Adjustable suspension seat
Seat Type
Air suspension available
Adjustable suspension seat
Noise Level
75 dB(A)
74 dB(A)
Noise Level
75 dB(A)
74 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
24 V
2 × 12 V, 100 V
Battery
24 V
2 × 12 V, 100 V
Alternator Output
70 A
70 A
Alternator Output
70 A
70 A
Lighting Type
Halogen
Halogen
Lighting Type
Halogen
Halogen
Additional Features
Auto Idle
Yes
Yes
Auto Idle
Yes
Yes
Eco Mode
Yes
No
Eco Mode
Yes
No
Telematics
Yes
No
Telematics
Yes
No
Diagnostic System
Yes
No
Diagnostic System
Yes
No
CAT 320D
Pros
- Proven Cat C6.4 ACERT engine with solid torque and power for mid‑size excavator tasks (earthmoving, trenching, loading).
- 5.7 m boom and ~9+ m digging height help in both shallow and medium depth work.
- Caterpillar’s dealer network is extensive — spare parts availability is usually strong globally.
Tata Hitachi EX 110 SUPER
Pros
- Strong Performance & Productivity
- Operator Comfort & Controls
- Durability & Maintenance
