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Tata Hitachi Zaxis 140 H VS CAT 320D3 Comparison
Tata Hitachi Zaxis 140 H
₹ 25 L - 43.99 L
VS
CAT 320D3
₹ 25 L - 28 L
Tata Hitachi Zaxis 140 H
₹25L
CAT 320D3
₹25L
Compare excavators helps you make an informed purchase decision.
Tata Hitachi Zaxis 140 H
From ₹ 25 Lakh
CAT 320D3
From ₹ 25 Lakh
Engine
Model
Tata Hitachi / Isuzu series diesel
Cat ALUW06DTI
Model
Tata Hitachi / Isuzu series diesel
Cat ALUW06DTI
Gross Power
70 kw
100 kw
Gross Power
70 kw
100 kw
Net Power
69 kw
85 kw
Net Power
69 kw
85 kw
Engine Power
95 HP
134 HP
Engine Power
95 HP
134 HP
Engine Displacement
4249 cc
5760 cc
Engine Displacement
4249 cc
5760 cc
Number Of Cylinders
4 Nos
6 Nos
Number Of Cylinders
4 Nos
6 Nos
Rated RPM
2150 rpm
1700 rpm
Rated RPM
2150 rpm
1700 rpm
Emission Standard
BS IV
BS IV
Emission Standard
BS IV
BS IV
Max Torque
380 Nm
620 Nm
Max Torque
380 Nm
620 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
13360 kg
45860 kg
Operating Weight
13360 kg
45860 kg
Machine Weight
13360 kg
42478 kg
Machine Weight
13360 kg
42478 kg
Counter Weight
3000 kg
10211 kg
Counter Weight
3000 kg
10211 kg
Ground Pressure
38 kg
44 kg
Ground Pressure
38 kg
44 kg
Hydraulic System
Main Pump Type
2 × Variable displacement axial piston pumps
Variable displacement axial piston pumps
Main Pump Type
2 × Variable displacement axial piston pumps
Variable displacement axial piston pumps
Maximum Hydraulic Flow
210 L/min
420 L/min
Maximum Hydraulic Flow
210 L/min
420 L/min
Maximum System Pressure
330 bar
350 bar
Maximum System Pressure
330 bar
350 bar
Hydraulic Oil Capacity
170 litres
234 litres
Hydraulic Oil Capacity
170 litres
234 litres
Auxiliary Hydraulic Flow
90 L/min
150 L/min
Auxiliary Hydraulic Flow
90 L/min
150 L/min
Working Range
Max Digging Depth
5150 mm
6300 mm
Max Digging Depth
5150 mm
6300 mm
Max Vertical Wall Digging Depth
4650 mm
5720 mm
Max Vertical Wall Digging Depth
4650 mm
5720 mm
Max Reach at Ground Level
7770 mm
9470 mm
Max Reach at Ground Level
7770 mm
9470 mm
Max Dumping Height
5960 mm
6710 mm
Max Dumping Height
5960 mm
6710 mm
Max Cutting Height
8370 mm
9250 mm
Max Cutting Height
8370 mm
9250 mm
Boom Length
4.600 m
5.700 m
Boom Length
4.600 m
5.700 m
Arm Length
2100 mm
2500 mm
Arm Length
2100 mm
2500 mm
Bucket Breakout Force
104 kN
143 kN
Bucket Breakout Force
104 kN
143 kN
Arm Tear-out Force
78 kN
99 kN
Arm Tear-out Force
78 kN
99 kN
Capacities
Fuel Tank Capacity
250 litres
410 litres
Fuel Tank Capacity
250 litres
410 litres
Hydraulic Tank Capacity
69 litres
115 litres
Hydraulic Tank Capacity
69 litres
115 litres
Cooling System Capacity
19 litres
40 litres
Cooling System Capacity
19 litres
40 litres
Engine Oil Capacity
18.5 litres
25 litres
Engine Oil Capacity
18.5 litres
25 litres
Swing Drive Oil Capacity
5 litres
5 litres
Swing Drive Oil Capacity
5 litres
5 litres
Final Drive Gear Oil Capacity
3 litres
16 litres
Final Drive Gear Oil Capacity
3 litres
16 litres
Under Carriage
Track Shoe Width
500 mm
600 mm
Track Shoe Width
500 mm
600 mm
Track Gauge
1 990 mm
2200 mm
Track Gauge
1 990 mm
2200 mm
Track Length on Ground
2880 mm
4,080 mm
Track Length on Ground
2880 mm
4,080 mm
Ground Clearance
440 mm
450 mm
Ground Clearance
440 mm
450 mm
Tail Swing Radius
2 190 mm
2750 mm
Tail Swing Radius
2 190 mm
2750 mm
Undercarriage Type
Crawler – Steel Tracks
Grease-lubricated track links with segmented & center guiding guards (standard Cat undercarriage)
Undercarriage Type
Crawler – Steel Tracks
Grease-lubricated track links with segmented & center guiding guards (standard Cat undercarriage)
Steering & Brakes
Overall Length
7568 mm
9530 mm
Overall Length
7568 mm
9530 mm
Overall Width
2490 mm
2800 mm
Overall Width
2490 mm
2800 mm
Overall Height
2718 mm
3050 mm
Overall Height
2718 mm
3050 mm
Cab Height
2718 mm
3050 mm
Cab Height
2718 mm
3050 mm
Boom Height
3 m
3.200 m
Boom Height
3 m
3.200 m
Track Width
500 mm
600 mm
Track Width
500 mm
600 mm
Performances
Travel Speed
5.5 km/h
5.5 km/h
Travel Speed
5.5 km/h
5.5 km/h
Swing Speed
13.7 rpm
11.5 rpm
Swing Speed
13.7 rpm
11.5 rpm
Gradeability
70 %
70 %
Gradeability
70 %
70 %
Drawbar Pull
90 kN
205 kN
Drawbar Pull
90 kN
205 kN
Bucket And Attachments
Bucket Capacity
0.7 Cu.m
0.92 Cu.m
Bucket Capacity
0.7 Cu.m
0.92 Cu.m
Bucket Options
1.4/0.7
0.9 – 1.2
Bucket Options
1.4/0.7
0.9 – 1.2
Attachment Compatibility
Hydraulic Hammers, Grapples, Compactors, Rippers
GP, HD, Rock Breaker, Auger, Thumb, Grapple, Ripper
Attachment Compatibility
Hydraulic Hammers, Grapples, Compactors, Rippers
GP, HD, Rock Breaker, Auger, Thumb, Grapple, Ripper
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
LCD / Multi‑function display
LCD Monitor
Display Type
LCD / Multi‑function display
LCD Monitor
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Air suspension adjustable seat
Adjustable suspension seat
Seat Type
Air suspension adjustable seat
Adjustable suspension seat
Noise Level
78 dB(A)
72 dB(A)
Noise Level
78 dB(A)
72 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
2x12 V
2x12 V
Battery
2x12 V
2x12 V
Alternator Output
55 A
80 A
Alternator Output
55 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
Tata Hitachi Zaxis 140 H
Pros
- Good power and torque for a 14 t class excavator — moves earth efficiently for medium‑to‑heavy tasks.
- Uses a Japanese Isuzu motor (~66 kW / ~88 hp) with robust build quality and reliable operation.
- The model often rates high digging force and efficient hydraulics for good bucket turnover.
CAT 320D3
Pros
- Strong engine performance for a 20-ton class excavator: 134 HP gross (100 kW), ~114 HP net. Great for heavy digging and lifting tasks.
- Typically well-insulated, ergonomically arranged operator cab with adjustable suspension seat, good visibility, and modern controls.
- Selectable power modes (Power, Smart, Eco) improve fuel efficiency depending on task.
