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Caterpillar 320 VS Tata Hitachi Zaxis 220lc ultra Comparison
Caterpillar 320
₹ 78 L - 1.10 Cr
VS
Tata Hitachi Zaxis 220lc ultra
₹ 63 L - 69.99 L
Compare excavators helps you make an informed purchase decision.
Caterpillar 320
From ₹ 78 Lakh
Tata Hitachi Zaxis 220lc ultra
From ₹ 63 Lakh
Engine
Model
Cat C4.4
Isuzu CC-6BG1T
Model
Cat C4.4
Isuzu CC-6BG1T
Gross Power
129 kw
125 kw
Gross Power
129 kw
125 kw
Net Power
128 kw
125 kw
Net Power
128 kw
125 kw
Engine Power
172 HP
168 HP
Engine Power
172 HP
168 HP
Engine Displacement
4400 cc
6494 cc
Engine Displacement
4400 cc
6494 cc
Number Of Cylinders
4 Nos
6 Nos
Number Of Cylinders
4 Nos
6 Nos
Rated RPM
2200 rpm
2100 rpm
Rated RPM
2200 rpm
2100 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
637 Nm
Max Torque
775 Nm
637 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
22600 kg
21700 kg
Operating Weight
22600 kg
21700 kg
Machine Weight
22000 kg
21700 kg
Machine Weight
22000 kg
21700 kg
Counter Weight
4200 kg
4200 kg
Counter Weight
4200 kg
4200 kg
Ground Pressure
45 kg
450 kg
Ground Pressure
45 kg
450 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
424 L/min
Maximum Hydraulic Flow
428 L/min
424 L/min
Maximum System Pressure
350 bar
343 bar
Maximum System Pressure
350 bar
343 bar
Hydraulic Oil Capacity
240 litres
240 litres
Hydraulic Oil Capacity
240 litres
240 litres
Auxiliary Hydraulic Flow
180 L/min
120 L/min
Auxiliary Hydraulic Flow
180 L/min
120 L/min
Working Range
Max Digging Depth
6720 mm
6630 mm
Max Digging Depth
6720 mm
6630 mm
Max Vertical Wall Digging Depth
6090 mm
6030 mm
Max Vertical Wall Digging Depth
6090 mm
6030 mm
Max Reach at Ground Level
9870 mm
9435 mm
Max Reach at Ground Level
9870 mm
9435 mm
Max Dumping Height
6500 mm
6870 mm
Max Dumping Height
6500 mm
6870 mm
Max Cutting Height
9600 mm
10070 mm
Max Cutting Height
9600 mm
10070 mm
Boom Length
5.7 m
5.700 m
Boom Length
5.7 m
5.700 m
Arm Length
2.9 mm
2200 mm
Arm Length
2.9 mm
2200 mm
Bucket Breakout Force
148 kN
161 kN
Bucket Breakout Force
148 kN
161 kN
Arm Tear-out Force
105 kN
110 kN
Arm Tear-out Force
105 kN
110 kN
Capacities
Fuel Tank Capacity
345 litres
400 litres
Fuel Tank Capacity
345 litres
400 litres
Hydraulic Tank Capacity
234 litres
135 litres
Hydraulic Tank Capacity
234 litres
135 litres
Cooling System Capacity
25 litres
42 litres
Cooling System Capacity
25 litres
42 litres
Engine Oil Capacity
15 litres
25 litres
Engine Oil Capacity
15 litres
25 litres
Swing Drive Oil Capacity
6 litres
6.2 litres
Swing Drive Oil Capacity
6 litres
6.2 litres
Final Drive Gear Oil Capacity
6 litres
12 litres
Final Drive Gear Oil Capacity
6 litres
12 litres
Under Carriage
Track Shoe Width
400 mm
600 mm
Track Shoe Width
400 mm
600 mm
Track Gauge
2100 mm
2390 mm
Track Gauge
2100 mm
2390 mm
Track Length on Ground
3200 mm
3660 mm
Track Length on Ground
3200 mm
3660 mm
Ground Clearance
300 mm
450 mm
Ground Clearance
300 mm
450 mm
Tail Swing Radius
2235 mm
2910 mm
Tail Swing Radius
2235 mm
2910 mm
Undercarriage Type
Crawler Type
Crawler undercarriage with 600 mm track shoes, grease‑tensioned tracks, 2 top rollers and 8 bottom rollers per side (heavy‑duty design for medium excavators)
Undercarriage Type
Crawler Type
Crawler undercarriage with 600 mm track shoes, grease‑tensioned tracks, 2 top rollers and 8 bottom rollers per side (heavy‑duty design for medium excavators)
Steering & Brakes
Overall Length
9530 mm
9750 mm
Overall Length
9530 mm
9750 mm
Overall Width
2990 mm
2990 mm
Overall Width
2990 mm
2990 mm
Overall Height
3050 mm
3030 mm
Overall Height
3050 mm
3030 mm
Cab Height
3100 mm
3030 mm
Cab Height
3100 mm
3030 mm
Boom Height
3300 m
3.521 m
Boom Height
3300 m
3.521 m
Track Width
600 mm
600 mm
Track Width
600 mm
600 mm
Performances
Travel Speed
5.7 km/h
5 km/h
Travel Speed
5.7 km/h
5 km/h
Swing Speed
11.5 rpm
12.2 rpm
Swing Speed
11.5 rpm
12.2 rpm
Gradeability
35 %
70 %
Gradeability
35 %
70 %
Drawbar Pull
205 kN
178 kN
Drawbar Pull
205 kN
178 kN
Bucket And Attachments
Bucket Capacity
1.19 Cu.m
0.9 Cu.m
Bucket Capacity
1.19 Cu.m
0.9 Cu.m
Bucket Options
0.8 - 1.3
0.9, 1.0, 1.1, 1.22
Bucket Options
0.8 - 1.3
0.9, 1.0, 1.1, 1.22
Attachment Compatibility
Breaker, auger, grapple, shear
Breaker, auger, grapple, ripper, tilt buckets
Attachment Compatibility
Breaker, auger, grapple, shear
Breaker, auger, grapple, ripper, tilt buckets
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
7-inch LCD touchscreen
LCD/monitor with machine info
Display Type
7-inch LCD touchscreen
LCD/monitor with machine info
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Air suspension seat
Suspension seat
Seat Type
Air suspension seat
Suspension seat
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
12 V
Battery
24 V
12 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 Zaxis 220lc ultra
Pros
- Powerful engine & torque – ~168 HP from an Isuzu engine gives good digging and lifting capacity.
- Strong hydraulic system – high flow and pressure supports heavier attachments like breakers, augers, and thumbs.
- Bucket versatility – options ~0.9–1.22 m³ suit medium earthmoving and loading tasks.
