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Tata Hitachi EX1900-6 VS Komatsu PC300-6 Comparison
Tata Hitachi EX1900-6
₹ 15 L - 16.99 L
VS
Komatsu PC300-6
₹ 14 L - 16 L
Tata Hitachi EX1900-6
₹15L
Komatsu PC300-6
₹14L
Compare excavators helps you make an informed purchase decision.
Tata Hitachi EX1900-6
From ₹ 15 Lakh
Komatsu PC300-6
From ₹ 14 Lakh
Engine
Model
Cummins QSKTA38‑CE
SAA6D108E
Model
Cummins QSKTA38‑CE
SAA6D108E
Gross Power
810 kw
171.7 kw
Gross Power
810 kw
171.7 kw
Net Power
775 kw
171.7 kw
Net Power
775 kw
171.7 kw
Engine Power
1039 HP
171.7 HP
Engine Power
1039 HP
171.7 HP
Engine Displacement
37800 cc
5880 cc
Engine Displacement
37800 cc
5880 cc
Number Of Cylinders
12 Nos
6 Nos
Number Of Cylinders
12 Nos
6 Nos
Rated RPM
1800 rpm
2050 rpm
Rated RPM
1800 rpm
2050 rpm
Emission Standard
BS II
BS IV
Emission Standard
BS II
BS IV
Max Torque
4725 Nm
880 Nm
Max Torque
4725 Nm
880 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
192000 kg
28850 kg
Operating Weight
192000 kg
28850 kg
Machine Weight
191000 kg
28,850 kg
Machine Weight
191000 kg
28,850 kg
Counter Weight
32000 kg
4000 kg
Counter Weight
32000 kg
4000 kg
Ground Pressure
183 kg
62.7 kg
Ground Pressure
183 kg
62.7 kg
Hydraulic System
Main Pump Type
Variable‑displacement axial piston pumps
Variable displacement piston pump (typical for this class)
Main Pump Type
Variable‑displacement axial piston pumps
Variable displacement piston pump (typical for this class)
Maximum Hydraulic Flow
2010 L/min
524 L/min
Maximum Hydraulic Flow
2010 L/min
524 L/min
Maximum System Pressure
294 bar
348 bar
Maximum System Pressure
294 bar
348 bar
Hydraulic Oil Capacity
2200 litres
189 litres
Hydraulic Oil Capacity
2200 litres
189 litres
Auxiliary Hydraulic Flow
1800 L/min
180 L/min
Auxiliary Hydraulic Flow
1800 L/min
180 L/min
Working Range
Max Digging Depth
8180 mm
7.4 mm
Max Digging Depth
8180 mm
7.4 mm
Max Vertical Wall Digging Depth
5520 mm
7280 mm
Max Vertical Wall Digging Depth
5520 mm
7280 mm
Max Reach at Ground Level
14770 mm
11730 mm
Max Reach at Ground Level
14770 mm
11730 mm
Max Dumping Height
9060 mm
7490 mm
Max Dumping Height
9060 mm
7490 mm
Max Cutting Height
14140 mm
10550 mm
Max Cutting Height
14140 mm
10550 mm
Boom Length
8.300 m
6.47 m
Boom Length
8.300 m
6.47 m
Arm Length
3600 mm
2200 mm
Arm Length
3600 mm
2200 mm
Bucket Breakout Force
671 kN
150 kN
Bucket Breakout Force
671 kN
150 kN
Arm Tear-out Force
524 kN
110 kN
Arm Tear-out Force
524 kN
110 kN
Capacities
Fuel Tank Capacity
4140 litres
340 litres
Fuel Tank Capacity
4140 litres
340 litres
Hydraulic Tank Capacity
1050 litres
189 litres
Hydraulic Tank Capacity
1050 litres
189 litres
Cooling System Capacity
395 litres
40 litres
Cooling System Capacity
395 litres
40 litres
Engine Oil Capacity
166 litres
25 litres
Engine Oil Capacity
166 litres
25 litres
Swing Drive Oil Capacity
120 litres
8 litres
Swing Drive Oil Capacity
120 litres
8 litres
Final Drive Gear Oil Capacity
69 litres
7 litres
Final Drive Gear Oil Capacity
69 litres
7 litres
Under Carriage
Track Shoe Width
800 mm
600 mm
Track Shoe Width
800 mm
600 mm
Track Gauge
4600 mm
2590 mm
Track Gauge
4600 mm
2590 mm
Track Length on Ground
5 780 mm
3700 mm
Track Length on Ground
5 780 mm
3700 mm
Ground Clearance
795 mm
500 mm
Ground Clearance
795 mm
500 mm
Tail Swing Radius
6035 mm
3300 mm
Tail Swing Radius
6035 mm
3300 mm
Undercarriage Type
Heavy‑duty tracked undercarriage with steel track shoes, carrier and track rollers designed for mining excavator service (grease‑tensioned track system).
Crawler/Tracked undercarriage
Undercarriage Type
Heavy‑duty tracked undercarriage with steel track shoes, carrier and track rollers designed for mining excavator service (grease‑tensioned track system).
Crawler/Tracked undercarriage
Steering & Brakes
Overall Length
9241 mm
11105 mm
Overall Length
9241 mm
11105 mm
Overall Width
6660 mm
3190 mm
Overall Width
6660 mm
3190 mm
Overall Height
6990 mm
3.1 mm
Overall Height
6990 mm
3.1 mm
Cab Height
6990 mm
3130 mm
Cab Height
6990 mm
3130 mm
Boom Height
7.423 m
3.500 m
Boom Height
7.423 m
3.500 m
Track Width
4600 mm
2590 mm
Track Width
4600 mm
2590 mm
Performances
Travel Speed
2.8 km/h
5.5 km/h
Travel Speed
2.8 km/h
5.5 km/h
Swing Speed
4.7 rpm
10 rpm
Swing Speed
4.7 rpm
10 rpm
Gradeability
30 %
35 %
Gradeability
30 %
35 %
Drawbar Pull
210 kN
200 kN
Drawbar Pull
210 kN
200 kN
Bucket And Attachments
Bucket Capacity
12 Cu.m
2.4 Cu.m
Bucket Capacity
12 Cu.m
2.4 Cu.m
Bucket Options
11 - 15
Multiple sizes based on job need
Bucket Options
11 - 15
Multiple sizes based on job need
Attachment Compatibility
Breaker, Ripper
Standard quick coupler & hydraulic attachments typical
Attachment Compatibility
Breaker, Ripper
Standard quick coupler & hydraulic attachments typical
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
Multi‑Function Monitor
Typically LCD multi-function (varies by spec)
Display Type
Multi‑Function Monitor
Typically LCD multi-function (varies by spec)
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Suspension, Adjustable
Suspension seat (standard in class)
Seat Type
Suspension, Adjustable
Suspension seat (standard in class)
Noise Level
72 dB(A)
75 dB(A)
Noise Level
72 dB(A)
75 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
24 V
12 V
Battery
24 V
12 V
Alternator Output
140 A
86 A
Alternator Output
140 A
86 A
Lighting Type
Halogen
LED
Lighting Type
Halogen
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 EX1900-6
Pros
- Engine: Cummins QSKTA38‑CE diesel producing 1,086 HP gross / ~1,039 HP net at 1,800 rpm.
- Six main variable pumps and Engine‑Pump control give strong force & controllability for heavy digging and swing operations.
- Designed for 24/7 mining conditions with durable “box‑section” frames and easy service access.
Komatsu PC300-6
Pros
- Strong Performance & Productivity
- Good visibility
- Fuel economy
