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Caterpillar 320 VS Tata Hitachi ZAXIS 370LCH Comparison
Caterpillar 320
₹ 78 L - 1.10 Cr
VS
Tata Hitachi ZAXIS 370LCH
₹ 70 L - 74.98 L
Compare excavators helps you make an informed purchase decision.
Caterpillar 320
From ₹ 78 Lakh
Tata Hitachi ZAXIS 370LCH
From ₹ 70 Lakh
Engine
Model
Cat C4.4
Isuzu AA-6HK1X
Model
Cat C4.4
Isuzu AA-6HK1X
Gross Power
129 kw
186 kw
Gross Power
129 kw
186 kw
Net Power
128 kw
184 kw
Net Power
128 kw
184 kw
Engine Power
172 HP
250 HP
Engine Power
172 HP
250 HP
Engine Displacement
4400 cc
7790 cc
Engine Displacement
4400 cc
7790 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 III
Emission Standard
EPA Tier 4 Final / EU Stage V
BS III
Max Torque
775 Nm
1080 Nm
Max Torque
775 Nm
1080 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
22600 kg
35900 kg
Operating Weight
22600 kg
35900 kg
Machine Weight
22000 kg
34800 kg
Machine Weight
22000 kg
34800 kg
Counter Weight
4200 kg
7500 kg
Counter Weight
4200 kg
7500 kg
Ground Pressure
45 kg
66 kg
Ground Pressure
45 kg
66 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
279 L/min
Maximum Hydraulic Flow
428 L/min
279 L/min
Maximum System Pressure
350 bar
343 bar
Maximum System Pressure
350 bar
343 bar
Hydraulic Oil Capacity
240 litres
360 litres
Hydraulic Oil Capacity
240 litres
360 litres
Auxiliary Hydraulic Flow
180 L/min
220 L/min
Auxiliary Hydraulic Flow
180 L/min
220 L/min
Working Range
Max Digging Depth
6720 mm
6810 mm
Max Digging Depth
6720 mm
6810 mm
Max Vertical Wall Digging Depth
6090 mm
5750 mm
Max Vertical Wall Digging Depth
6090 mm
5750 mm
Max Reach at Ground Level
9870 mm
10570 mm
Max Reach at Ground Level
9870 mm
10570 mm
Max Dumping Height
6500 mm
7110 mm
Max Dumping Height
6500 mm
7110 mm
Max Cutting Height
9600 mm
10060 mm
Max Cutting Height
9600 mm
10060 mm
Boom Length
5.7 m
6.400 m
Boom Length
5.7 m
6.400 m
Arm Length
2.9 mm
3200 mm
Arm Length
2.9 mm
3200 mm
Bucket Breakout Force
148 kN
245 kN
Bucket Breakout Force
148 kN
245 kN
Arm Tear-out Force
105 kN
180 kN
Arm Tear-out Force
105 kN
180 kN
Capacities
Fuel Tank Capacity
345 litres
630 litres
Fuel Tank Capacity
345 litres
630 litres
Hydraulic Tank Capacity
234 litres
185 litres
Hydraulic Tank Capacity
234 litres
185 litres
Cooling System Capacity
25 litres
40 litres
Cooling System Capacity
25 litres
40 litres
Engine Oil Capacity
15 litres
28 litres
Engine Oil Capacity
15 litres
28 litres
Swing Drive Oil Capacity
6 litres
13 litres
Swing Drive Oil Capacity
6 litres
13 litres
Final Drive Gear Oil Capacity
6 litres
16 litres
Final Drive Gear Oil Capacity
6 litres
16 litres
Under Carriage
Track Shoe Width
400 mm
600 mm
Track Shoe Width
400 mm
600 mm
Track Gauge
2100 mm
2 590 mm
Track Gauge
2100 mm
2 590 mm
Track Length on Ground
3200 mm
4050 mm
Track Length on Ground
3200 mm
4050 mm
Ground Clearance
300 mm
500 mm
Ground Clearance
300 mm
500 mm
Tail Swing Radius
2235 mm
3 590 mm
Tail Swing Radius
2235 mm
3 590 mm
Undercarriage Type
Crawler Type
Crawler – Steel Tracks
Undercarriage Type
Crawler Type
Crawler – Steel Tracks
Steering & Brakes
Overall Length
9530 mm
11400 mm
Overall Length
9530 mm
11400 mm
Overall Width
2990 mm
3190 mm
Overall Width
2990 mm
3190 mm
Overall Height
3050 mm
3250 mm
Overall Height
3050 mm
3250 mm
Cab Height
3100 mm
3250 mm
Cab Height
3100 mm
3250 mm
Boom Height
3300 m
3.300 m
Boom Height
3300 m
3.300 m
Track Width
600 mm
600 mm
Track Width
600 mm
600 mm
Performances
Travel Speed
5.7 km/h
3.5 km/h
Travel Speed
5.7 km/h
3.5 km/h
Swing Speed
11.5 rpm
9.5 rpm
Swing Speed
11.5 rpm
9.5 rpm
Gradeability
35 %
35 %
Gradeability
35 %
35 %
Drawbar Pull
205 kN
285 kN
Drawbar Pull
205 kN
285 kN
Bucket And Attachments
Bucket Capacity
1.19 Cu.m
2.5 Cu.m
Bucket Capacity
1.19 Cu.m
2.5 Cu.m
Bucket Options
0.8 - 1.3
2.5/2.8
Bucket Options
0.8 - 1.3
2.5/2.8
Attachment Compatibility
Breaker, auger, grapple, shear
Breaker, Ripper, Clamshell, Crusher, Auger
Attachment Compatibility
Breaker, auger, grapple, shear
Breaker, Ripper, Clamshell, Crusher, Auger
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
7-inch LCD touchscreen
LCD Monitor
Display Type
7-inch LCD touchscreen
LCD Monitor
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Air suspension seat
Adjustable / Air-suspension
Seat Type
Air suspension seat
Adjustable / Air-suspension
Noise Level
70 dB(A)
72 dB(A)
Noise Level
70 dB(A)
72 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
Halogen
Lighting Type
LED
Halogen
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 370LCH
Pros
- Built for quarrying, mining and bulk excavation work with rugged boom/arm components.
- Good hydraulic flow and pump configuration suited for heavy attachments.
- Tata Hitachi machines optimized for fuel economy in heavy operations. (common brand advantage in segment)
