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Caterpillar 320 VS Tata Hitachi EX 210 Infra Comparison
Caterpillar 320
₹ 78 L - 1.10 Cr
VS
Tata Hitachi EX 210 Infra
₹ 63 L - 64.98 L
Compare excavators helps you make an informed purchase decision.
Caterpillar 320
From ₹ 78 Lakh
Tata Hitachi EX 210 Infra
From ₹ 63 Lakh
Engine
Model
Cat C4.4
Cummins 6BT5 9C (6‑cylinder in‑line water‑cooled)
Model
Cat C4.4
Cummins 6BT5 9C (6‑cylinder in‑line water‑cooled)
Gross Power
129 kw
98 kw
Gross Power
129 kw
98 kw
Net Power
128 kw
98 kw
Net Power
128 kw
98 kw
Engine Power
172 HP
131 HP
Engine Power
172 HP
131 HP
Engine Displacement
4400 cc
5900 cc
Engine Displacement
4400 cc
5900 cc
Number Of Cylinders
4 Nos
6 Nos
Number Of Cylinders
4 Nos
6 Nos
Rated RPM
2200 rpm
2000 rpm
Rated RPM
2200 rpm
2000 rpm
Emission Standard
EPA Tier 4 Final / EU Stage V
BS IV
Emission Standard
EPA Tier 4 Final / EU Stage V
BS IV
Max Torque
775 Nm
537 Nm
Max Torque
775 Nm
537 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
22600 kg
20300 kg
Operating Weight
22600 kg
20300 kg
Machine Weight
22000 kg
20300 kg
Machine Weight
22000 kg
20300 kg
Counter Weight
4200 kg
7512 kg
Counter Weight
4200 kg
7512 kg
Ground Pressure
45 kg
46 kg
Ground Pressure
45 kg
46 kg
Hydraulic System
Main Pump Type
Variable displacement axial piston
2 × variable displacement axial piston pumps
Main Pump Type
Variable displacement axial piston
2 × variable displacement axial piston pumps
Maximum Hydraulic Flow
428 L/min
442 L/min
Maximum Hydraulic Flow
428 L/min
442 L/min
Maximum System Pressure
350 bar
279 bar
Maximum System Pressure
350 bar
279 bar
Hydraulic Oil Capacity
240 litres
220 litres
Hydraulic Oil Capacity
240 litres
220 litres
Auxiliary Hydraulic Flow
180 L/min
140 L/min
Auxiliary Hydraulic Flow
180 L/min
140 L/min
Working Range
Max Digging Depth
6720 mm
6600 mm
Max Digging Depth
6720 mm
6600 mm
Max Vertical Wall Digging Depth
6090 mm
5980 mm
Max Vertical Wall Digging Depth
6090 mm
5980 mm
Max Reach at Ground Level
9870 mm
9740 mm
Max Reach at Ground Level
9870 mm
9740 mm
Max Dumping Height
6500 mm
6610 mm
Max Dumping Height
6500 mm
6610 mm
Max Cutting Height
9600 mm
9400 mm
Max Cutting Height
9600 mm
9400 mm
Boom Length
5.7 m
5.680 m
Boom Length
5.7 m
5.680 m
Arm Length
2.9 mm
2900 mm
Arm Length
2.9 mm
2900 mm
Bucket Breakout Force
148 kN
120 kN
Bucket Breakout Force
148 kN
120 kN
Arm Tear-out Force
105 kN
115 kN
Arm Tear-out Force
105 kN
115 kN
Capacities
Fuel Tank Capacity
345 litres
300 litres
Fuel Tank Capacity
345 litres
300 litres
Hydraulic Tank Capacity
234 litres
129 litres
Hydraulic Tank Capacity
234 litres
129 litres
Cooling System Capacity
25 litres
25 litres
Cooling System Capacity
25 litres
25 litres
Engine Oil Capacity
15 litres
22 litres
Engine Oil Capacity
15 litres
22 litres
Swing Drive Oil Capacity
6 litres
6 litres
Swing Drive Oil Capacity
6 litres
6 litres
Final Drive Gear Oil Capacity
6 litres
10.2 litres
Final Drive Gear Oil Capacity
6 litres
10.2 litres
Under Carriage
Track Shoe Width
400 mm
600 mm
Track Shoe Width
400 mm
600 mm
Track Gauge
2100 mm
2 390 mm
Track Gauge
2100 mm
2 390 mm
Track Length on Ground
3200 mm
3 290 mm
Track Length on Ground
3200 mm
3 290 mm
Ground Clearance
300 mm
435 mm
Ground Clearance
300 mm
435 mm
Tail Swing Radius
2235 mm
2910 mm
Tail Swing Radius
2235 mm
2910 mm
Undercarriage Type
Crawler Type
Heavy‑duty crawler undercarriage with multi‑roller support (7 bottom rollers & 2 top rollers per side) and grease‑type track tensioning.
Undercarriage Type
Crawler Type
Heavy‑duty crawler undercarriage with multi‑roller support (7 bottom rollers & 2 top rollers per side) and grease‑type track tensioning.
Steering & Brakes
Overall Length
9530 mm
9720 mm
Overall Length
9530 mm
9720 mm
Overall Width
2990 mm
2990 mm
Overall Width
2990 mm
2990 mm
Overall Height
3050 mm
3020 mm
Overall Height
3050 mm
3020 mm
Cab Height
3100 mm
2850 mm
Cab Height
3100 mm
2850 mm
Boom Height
3300 m
3.500 m
Boom Height
3300 m
3.500 m
Track Width
600 mm
600 mm
Track Width
600 mm
600 mm
Performances
Travel Speed
5.7 km/h
4.2 km/h
Travel Speed
5.7 km/h
4.2 km/h
Swing Speed
11.5 rpm
13.7 rpm
Swing Speed
11.5 rpm
13.7 rpm
Gradeability
35 %
70 %
Gradeability
35 %
70 %
Drawbar Pull
205 kN
149 kN
Drawbar Pull
205 kN
149 kN
Bucket And Attachments
Bucket Capacity
1.19 Cu.m
1.5 Cu.m
Bucket Capacity
1.19 Cu.m
1.5 Cu.m
Bucket Options
0.8 - 1.3
0.86 – 1.5
Bucket Options
0.8 - 1.3
0.86 – 1.5
Attachment Compatibility
Breaker, auger, grapple, shear
Standard excavator attachments (hydraulic breaker, ripper, etc.)
Attachment Compatibility
Breaker, auger, grapple, shear
Standard excavator attachments (hydraulic breaker, ripper, etc.)
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
7-inch LCD touchscreen
7 inch lcd
Display Type
7-inch LCD touchscreen
7 inch lcd
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Air suspension seat
Adjustable
Seat Type
Air suspension seat
Adjustable
Noise Level
70 dB(A)
78 dB(A)
Noise Level
70 dB(A)
78 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
24 V
2x12 V
Battery
24 V
2x12 V
Alternator Output
95 A
80 A
Alternator Output
95 A
80 A
Lighting Type
LED
LED
Lighting Type
LED
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
Caterpillar 320
Pros
- Strong and reliable engine performance
- Excellent fuel efficiency for its class
- Advanced hydraulic system for precision work
Tata Hitachi EX 210 Infra
Pros
- Reliable Cummins Engine: Known for durability and decent fuel efficiency.
- Balanced Performance: Good reach (~9.9 m) and digging depth (~6.6 m) for mid‑size infrastructure work.
- Versatile Bucket Range: 0.86–1.5 m³ capacity suits jobs from trenching to bulk excavation.
