Compare Excavators. Choose Smarter.
Tata Hitachi Zaxis 140 H VS Komatsu PC300-6 Comparison
Tata Hitachi Zaxis 140 H
₹ 25 L - 43.99 L
VS
Komatsu PC300-6
₹ 14 L - 16 L
Tata Hitachi Zaxis 140 H
₹25L
Komatsu PC300-6
₹14L
Compare excavators helps you make an informed purchase decision.
Tata Hitachi Zaxis 140 H
From ₹ 25 Lakh
Komatsu PC300-6
From ₹ 14 Lakh
Engine
Model
Tata Hitachi / Isuzu series diesel
SAA6D108E
Model
Tata Hitachi / Isuzu series diesel
SAA6D108E
Gross Power
70 kw
171.7 kw
Gross Power
70 kw
171.7 kw
Net Power
69 kw
171.7 kw
Net Power
69 kw
171.7 kw
Engine Power
95 HP
171.7 HP
Engine Power
95 HP
171.7 HP
Engine Displacement
4249 cc
5880 cc
Engine Displacement
4249 cc
5880 cc
Number Of Cylinders
4 Nos
6 Nos
Number Of Cylinders
4 Nos
6 Nos
Rated RPM
2150 rpm
2050 rpm
Rated RPM
2150 rpm
2050 rpm
Emission Standard
BS IV
BS IV
Emission Standard
BS IV
BS IV
Max Torque
380 Nm
880 Nm
Max Torque
380 Nm
880 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
13360 kg
28850 kg
Operating Weight
13360 kg
28850 kg
Machine Weight
13360 kg
28,850 kg
Machine Weight
13360 kg
28,850 kg
Counter Weight
3000 kg
4000 kg
Counter Weight
3000 kg
4000 kg
Ground Pressure
38 kg
62.7 kg
Ground Pressure
38 kg
62.7 kg
Hydraulic System
Main Pump Type
2 × Variable displacement axial piston pumps
Variable displacement piston pump (typical for this class)
Main Pump Type
2 × Variable displacement axial piston pumps
Variable displacement piston pump (typical for this class)
Maximum Hydraulic Flow
210 L/min
524 L/min
Maximum Hydraulic Flow
210 L/min
524 L/min
Maximum System Pressure
330 bar
348 bar
Maximum System Pressure
330 bar
348 bar
Hydraulic Oil Capacity
170 litres
189 litres
Hydraulic Oil Capacity
170 litres
189 litres
Auxiliary Hydraulic Flow
90 L/min
180 L/min
Auxiliary Hydraulic Flow
90 L/min
180 L/min
Working Range
Max Digging Depth
5150 mm
7.4 mm
Max Digging Depth
5150 mm
7.4 mm
Max Vertical Wall Digging Depth
4650 mm
7280 mm
Max Vertical Wall Digging Depth
4650 mm
7280 mm
Max Reach at Ground Level
7770 mm
11730 mm
Max Reach at Ground Level
7770 mm
11730 mm
Max Dumping Height
5960 mm
7490 mm
Max Dumping Height
5960 mm
7490 mm
Max Cutting Height
8370 mm
10550 mm
Max Cutting Height
8370 mm
10550 mm
Boom Length
4.600 m
6.47 m
Boom Length
4.600 m
6.47 m
Arm Length
2100 mm
2200 mm
Arm Length
2100 mm
2200 mm
Bucket Breakout Force
104 kN
150 kN
Bucket Breakout Force
104 kN
150 kN
Arm Tear-out Force
78 kN
110 kN
Arm Tear-out Force
78 kN
110 kN
Capacities
Fuel Tank Capacity
250 litres
340 litres
Fuel Tank Capacity
250 litres
340 litres
Hydraulic Tank Capacity
69 litres
189 litres
Hydraulic Tank Capacity
69 litres
189 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
8 litres
Swing Drive Oil Capacity
5 litres
8 litres
Final Drive Gear Oil Capacity
3 litres
7 litres
Final Drive Gear Oil Capacity
3 litres
7 litres
Under Carriage
Track Shoe Width
500 mm
600 mm
Track Shoe Width
500 mm
600 mm
Track Gauge
1 990 mm
2590 mm
Track Gauge
1 990 mm
2590 mm
Track Length on Ground
2880 mm
3700 mm
Track Length on Ground
2880 mm
3700 mm
Ground Clearance
440 mm
500 mm
Ground Clearance
440 mm
500 mm
Tail Swing Radius
2 190 mm
3300 mm
Tail Swing Radius
2 190 mm
3300 mm
Undercarriage Type
Crawler – Steel Tracks
Crawler/Tracked undercarriage
Undercarriage Type
Crawler – Steel Tracks
Crawler/Tracked undercarriage
Steering & Brakes
Overall Length
7568 mm
11105 mm
Overall Length
7568 mm
11105 mm
Overall Width
2490 mm
3190 mm
Overall Width
2490 mm
3190 mm
Overall Height
2718 mm
3.1 mm
Overall Height
2718 mm
3.1 mm
Cab Height
2718 mm
3130 mm
Cab Height
2718 mm
3130 mm
Boom Height
3 m
3.500 m
Boom Height
3 m
3.500 m
Track Width
500 mm
2590 mm
Track Width
500 mm
2590 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
10 rpm
Swing Speed
13.7 rpm
10 rpm
Gradeability
70 %
35 %
Gradeability
70 %
35 %
Drawbar Pull
90 kN
200 kN
Drawbar Pull
90 kN
200 kN
Bucket And Attachments
Bucket Capacity
0.7 Cu.m
2.4 Cu.m
Bucket Capacity
0.7 Cu.m
2.4 Cu.m
Bucket Options
1.4/0.7
Multiple sizes based on job need
Bucket Options
1.4/0.7
Multiple sizes based on job need
Attachment Compatibility
Hydraulic Hammers, Grapples, Compactors, Rippers
Standard quick coupler & hydraulic attachments typical
Attachment Compatibility
Hydraulic Hammers, Grapples, Compactors, Rippers
Standard quick coupler & hydraulic attachments typical
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
LCD / Multi‑function display
Typically LCD multi-function (varies by spec)
Display Type
LCD / Multi‑function display
Typically LCD multi-function (varies by spec)
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Air suspension adjustable seat
Suspension seat (standard in class)
Seat Type
Air suspension adjustable seat
Suspension seat (standard in class)
Noise Level
78 dB(A)
75 dB(A)
Noise Level
78 dB(A)
75 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
2x12 V
12 V
Battery
2x12 V
12 V
Alternator Output
55 A
86 A
Alternator Output
55 A
86 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
No
Telematics
Yes
No
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.
Komatsu PC300-6
Pros
- Strong Performance & Productivity
- Good visibility
- Fuel economy
