Compare Excavators. Choose Smarter.
Tata Hitachi ZAXIS 400 MTH VS Komatsu PC450LC-7 Comparison
Tata Hitachi ZAXIS 400 MTH
₹ 1.50 Cr - 1.53 Cr
VS
Komatsu PC450LC-7
₹ 1.65 Cr - 1.94 Cr
Tata Hitachi ZAXIS 400 MTH
₹150L
Komatsu PC450LC-7
₹165L
Compare excavators helps you make an informed purchase decision.
Tata Hitachi ZAXIS 400 MTH
From ₹ 150 Lakh
Komatsu PC450LC-7
From ₹ 165 Lakh
Engine
Model
ISUZU AA‑6HK1X (Turbocharged, Intercooled, DI, 6‑cyl)
Komatsu SAA6D125E‑3 (turbocharged, aftercooled, water‑cooled diesel)
Model
ISUZU AA‑6HK1X (Turbocharged, Intercooled, DI, 6‑cyl)
Komatsu SAA6D125E‑3 (turbocharged, aftercooled, water‑cooled diesel)
Gross Power
184 kw
246 kw
Gross Power
184 kw
246 kw
Net Power
184 kw
246 kw
Net Power
184 kw
246 kw
Engine Power
250 HP
330 HP
Engine Power
250 HP
330 HP
Engine Displacement
7790 cc
11040 cc
Engine Displacement
7790 cc
11040 cc
Number Of Cylinders
6 Nos
6 Nos
Number Of Cylinders
6 Nos
6 Nos
Rated RPM
2000 rpm
1850 rpm
Rated RPM
2000 rpm
1850 rpm
Emission Standard
BS II
BS III
Emission Standard
BS II
BS III
Max Torque
873 Nm
1400 Nm
Max Torque
873 Nm
1400 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
37600 kg
45000 kg
Operating Weight
37600 kg
45000 kg
Machine Weight
37100 kg
45000 kg
Machine Weight
37100 kg
45000 kg
Counter Weight
8652 kg
12000 kg
Counter Weight
8652 kg
12000 kg
Ground Pressure
93 kg
79.5 kg
Ground Pressure
93 kg
79.5 kg
Hydraulic System
Main Pump Type
Two variable displacement axial piston pumps
Variable displacement piston pumps
Main Pump Type
Two variable displacement axial piston pumps
Variable displacement piston pumps
Maximum Hydraulic Flow
560 L/min
690 L/min
Maximum Hydraulic Flow
560 L/min
690 L/min
Maximum System Pressure
343 bar
373 bar
Maximum System Pressure
343 bar
373 bar
Hydraulic Oil Capacity
340 litres
248 litres
Hydraulic Oil Capacity
340 litres
248 litres
Auxiliary Hydraulic Flow
180 L/min
154 L/min
Auxiliary Hydraulic Flow
180 L/min
154 L/min
Working Range
Max Digging Depth
6800 mm
7040 mm
Max Digging Depth
6800 mm
7040 mm
Max Vertical Wall Digging Depth
5500 mm
3660 mm
Max Vertical Wall Digging Depth
5500 mm
3660 mm
Max Reach at Ground Level
10350 mm
11015 mm
Max Reach at Ground Level
10350 mm
11015 mm
Max Dumping Height
6980 mm
6845 mm
Max Dumping Height
6980 mm
6845 mm
Max Cutting Height
10070 mm
10135 mm
Max Cutting Height
10070 mm
10135 mm
Boom Length
6.550 m
7.060 m
Boom Length
6.550 m
7.060 m
Arm Length
2660 mm
2400 mm
Arm Length
2660 mm
2400 mm
Bucket Breakout Force
246 kN
287 kN
Bucket Breakout Force
246 kN
287 kN
Arm Tear-out Force
213 kN
327 kN
Arm Tear-out Force
213 kN
327 kN
Capacities
Fuel Tank Capacity
630 litres
650 litres
Fuel Tank Capacity
630 litres
650 litres
Hydraulic Tank Capacity
180 litres
248 litres
Hydraulic Tank Capacity
180 litres
248 litres
Cooling System Capacity
35 litres
34.2 litres
Cooling System Capacity
35 litres
34.2 litres
Engine Oil Capacity
36 litres
38 litres
Engine Oil Capacity
36 litres
38 litres
Swing Drive Oil Capacity
7 litres
16.2 litres
Swing Drive Oil Capacity
7 litres
16.2 litres
Final Drive Gear Oil Capacity
12 litres
10 litres
Final Drive Gear Oil Capacity
12 litres
10 litres
Under Carriage
Track Shoe Width
600 mm
600 mm
Track Shoe Width
600 mm
600 mm
Track Gauge
2740 mm
2740 mm
Track Gauge
2740 mm
2740 mm
Track Length on Ground
4040 mm
4350 mm
Track Length on Ground
4040 mm
4350 mm
Ground Clearance
495 mm
550 mm
Ground Clearance
495 mm
550 mm
Tail Swing Radius
3590 mm
3645 mm
Tail Swing Radius
3590 mm
3645 mm
Undercarriage Type
Heavy-duty steel crawler (MTH – Mighty Track Heavy Duty)
Sealed steel track undercarriage with grease‑adjusted tension
Undercarriage Type
Heavy-duty steel crawler (MTH – Mighty Track Heavy Duty)
Sealed steel track undercarriage with grease‑adjusted tension
Steering & Brakes
Overall Length
11350 mm
11905 mm
Overall Length
11350 mm
11905 mm
Overall Width
3446 mm
3340 mm
Overall Width
3446 mm
3340 mm
Overall Height
3470 mm
3825 mm
Overall Height
3470 mm
3825 mm
Cab Height
3190 mm
2715 mm
Cab Height
3190 mm
2715 mm
Boom Height
3.441 m
3.825 m
Boom Height
3.441 m
3.825 m
Track Width
600 mm
600 mm
Track Width
600 mm
600 mm
Performances
Travel Speed
5.1 km/h
5.5 km/h
Travel Speed
5.1 km/h
5.5 km/h
Swing Speed
10.7 rpm
9 rpm
Swing Speed
10.7 rpm
9 rpm
Gradeability
70 %
70 %
Gradeability
70 %
70 %
Drawbar Pull
29 kN
329 kN
Drawbar Pull
29 kN
329 kN
Bucket And Attachments
Bucket Capacity
2.5 Cu.m
2.6 Cu.m
Bucket Capacity
2.5 Cu.m
2.6 Cu.m
Bucket Options
1.3 – 2.5
2.6 - 3.1
Bucket Options
1.3 – 2.5
2.6 - 3.1
Attachment Compatibility
Standard hyd. breaker piping & thumbs (dealer options)
Breaker, ripper, tilt bucket (via hydraulics)
Attachment Compatibility
Standard hyd. breaker piping & thumbs (dealer options)
Breaker, ripper, tilt bucket (via hydraulics)
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
LCD digital
Operator info panel
Display Type
LCD digital
Operator info panel
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Adjustable suspension
Adjustable suspension
Seat Type
Adjustable suspension
Adjustable suspension
Noise Level
78 dB(A)
76 dB(A)
Noise Level
78 dB(A)
76 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
2x12 V
24 V
Battery
2x12 V
24 V
Alternator Output
80 A
50 A
Alternator Output
80 A
50 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 400 MTH
Pros
- Excellent digging depth (~6.8 m) and reach (~10.35 m) for heavy civil and mining jobs.
- High bucket digging force (~246 kN) and arm force (~213 kN) support tough ground conditions.
- High bucket digging force (~246 kN) and arm force (~213 kN) support tough ground conditions.
Komatsu PC450LC-7
Pros
- High horsepower (~330–347 HP / ~246–259 kW) delivers strong performance for tough digging, loading, quarrying and general earthmoving work.
- Large bucket range (2.6–3.1 m³) boosts productivity by moving more material per cycle.
- High hydraulic flow (~690 L/min) and robust variable displacement pumps support heavy‑duty attachments and stable hydraulic performance.
