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Tata Hitachi EX 8000 7 VS Komatsu PC800-8R Comparison
Tata Hitachi EX 8000 7
₹ 3.00 Cr - 4.00 Cr
VS
Komatsu PC800-8R
₹ 3.30 Cr - 5.42 Cr
Tata Hitachi EX 8000 7
₹300L
Komatsu PC800-8R
₹330L
Compare excavators helps you make an informed purchase decision.
Tata Hitachi EX 8000 7
From ₹ 300 Lakh
Komatsu PC800-8R
From ₹ 330 Lakh
Engine
Model
Cummins QSKTA60‑CE (2×) – Fuel Consumption Optimized Version
Komatsu SAA6D140E‑5 (diesel, turbocharged, direct injection, aftercooled)
Model
Cummins QSKTA60‑CE (2×) – Fuel Consumption Optimized Version
Komatsu SAA6D140E‑5 (diesel, turbocharged, direct injection, aftercooled)
Gross Power
2900 kw
370 kw
Gross Power
2900 kw
370 kw
Net Power
2900 kw
363 kw
Net Power
2900 kw
363 kw
Engine Power
3884 HP
496 HP
Engine Power
3884 HP
496 HP
Engine Displacement
120000 cc
15240 cc
Engine Displacement
120000 cc
15240 cc
Number Of Cylinders
16 Nos
6 Nos
Number Of Cylinders
16 Nos
6 Nos
Rated RPM
1800 rpm
1800 rpm
Rated RPM
1800 rpm
1800 rpm
Emission Standard
Stage V
BS II
Emission Standard
Stage V
BS II
Max Torque
16728 Nm
1297 Nm
Max Torque
16728 Nm
1297 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
825000 kg
74200 kg
Operating Weight
825000 kg
74200 kg
Machine Weight
825000 kg
74200 kg
Machine Weight
825000 kg
74200 kg
Counter Weight
140000 kg
11850 kg
Counter Weight
140000 kg
11850 kg
Ground Pressure
247 kg
121 kg
Ground Pressure
247 kg
121 kg
Hydraulic System
Main Pump Type
16 × variable‑displacement, axial‑piston pumps
Variable‑capacity piston pumps
Main Pump Type
16 × variable‑displacement, axial‑piston pumps
Variable‑capacity piston pumps
Maximum Hydraulic Flow
8000 L/min
988 L/min
Maximum Hydraulic Flow
8000 L/min
988 L/min
Maximum System Pressure
294 bar
314 bar
Maximum System Pressure
294 bar
314 bar
Hydraulic Oil Capacity
12000 litres
440 litres
Hydraulic Oil Capacity
12000 litres
440 litres
Auxiliary Hydraulic Flow
1500 L/min
180 L/min
Auxiliary Hydraulic Flow
1500 L/min
180 L/min
Working Range
Max Digging Depth
7740 mm
8600 mm
Max Digging Depth
7740 mm
8600 mm
Max Vertical Wall Digging Depth
7500 mm
5575 mm
Max Vertical Wall Digging Depth
7500 mm
5575 mm
Max Reach at Ground Level
18800 mm
13460 mm
Max Reach at Ground Level
18800 mm
13460 mm
Max Dumping Height
13800 mm
8145 mm
Max Dumping Height
13800 mm
8145 mm
Max Cutting Height
20800 mm
11840 mm
Max Cutting Height
20800 mm
11840 mm
Boom Length
14 m
8.200 m
Boom Length
14 m
8.200 m
Arm Length
8500 mm
3600 mm
Arm Length
8500 mm
3600 mm
Bucket Breakout Force
2230 kN
296 kN
Bucket Breakout Force
2230 kN
296 kN
Arm Tear-out Force
2420 kN
237 kN
Arm Tear-out Force
2420 kN
237 kN
Capacities
Fuel Tank Capacity
14900 litres
980 litres
Fuel Tank Capacity
14900 litres
980 litres
Hydraulic Tank Capacity
12000 litres
440 litres
Hydraulic Tank Capacity
12000 litres
440 litres
Cooling System Capacity
1200 litres
100 litres
Cooling System Capacity
1200 litres
100 litres
Engine Oil Capacity
1200 litres
55 litres
Engine Oil Capacity
1200 litres
55 litres
Swing Drive Oil Capacity
500 litres
21 litres
Swing Drive Oil Capacity
500 litres
21 litres
Final Drive Gear Oil Capacity
400 litres
12 litres
Final Drive Gear Oil Capacity
400 litres
12 litres
Under Carriage
Track Shoe Width
1 850 mm
610 mm
Track Shoe Width
1 850 mm
610 mm
Track Gauge
6800 mm
3500 mm
Track Gauge
6800 mm
3500 mm
Track Length on Ground
7 900 mm
4500 mm
Track Length on Ground
7 900 mm
4500 mm
Ground Clearance
1250 mm
840 mm
Ground Clearance
1250 mm
840 mm
Tail Swing Radius
8280 mm
4345 mm
Tail Swing Radius
8280 mm
4345 mm
Undercarriage Type
Heavy‑duty crawler undercarriage with induction‑hardened steel track shoes
Sealed crawler tracks with hydraulic track adjusters / box‑section track frame
Undercarriage Type
Heavy‑duty crawler undercarriage with induction‑hardened steel track shoes
Sealed crawler tracks with hydraulic track adjusters / box‑section track frame
Steering & Brakes
Overall Length
21000 mm
14405 mm
Overall Length
21000 mm
14405 mm
Overall Width
11460 mm
4110 mm
Overall Width
11460 mm
4110 mm
Overall Height
9900 mm
4690 mm
Overall Height
9900 mm
4690 mm
Cab Height
5500 mm
3670 mm
Cab Height
5500 mm
3670 mm
Boom Height
4 m
3.512 m
Boom Height
4 m
3.512 m
Track Width
1850 mm
610 mm
Track Width
1850 mm
610 mm
Performances
Travel Speed
2 km/h
4.2 km/h
Travel Speed
2 km/h
4.2 km/h
Swing Speed
3.2 rpm
6.8 rpm
Swing Speed
3.2 rpm
6.8 rpm
Gradeability
35 %
70 %
Gradeability
35 %
70 %
Drawbar Pull
600 kN
210 kN
Drawbar Pull
600 kN
210 kN
Bucket And Attachments
Bucket Capacity
40 Cu.m
3.1 Cu.m
Bucket Capacity
40 Cu.m
3.1 Cu.m
Bucket Options
48–52
2.8-5.1
Bucket Options
48–52
2.8-5.1
Attachment Compatibility
Standard OEM buckets, rock buckets
Standard backhoe/loader attachments and optional hydraulic tools
Attachment Compatibility
Standard OEM buckets, rock buckets
Standard backhoe/loader attachments and optional hydraulic tools
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
Multifunctional LCD
Advanced monitor system with machine status check
Display Type
Multifunctional LCD
Advanced monitor system with machine status check
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Air-suspension operator seat
Air‑suspension and adjustable seat
Seat Type
Air-suspension operator seat
Air‑suspension and adjustable seat
Noise Level
75 dB(A)
76 dB(A)
Noise Level
75 dB(A)
76 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
24 V
24 V
Battery
24 V
24 V
Alternator Output
200 A
50 A
Alternator Output
200 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
Yes
Telematics
Yes
Yes
Diagnostic System
Yes
Yes
Diagnostic System
Yes
Yes
Tata Hitachi EX 8000 7
Pros
- Designed for ultra‑large mining and bulk material handling with massive operating weights (~840 t) and huge bucket capacities (~40‑50 m³)
- Fuel‑optimized hydraulics and ECO/auto‑idle systems help reduce fuel consumption relative to older giant excavators
- Spacious, climate‑controlled cab, adjustable seating, and excellent visibility reduce operator fatigue.
Komatsu PC800-8R
Pros
- Strong engine output (496 HP) with turbo and aftercooling for heavy digging tasks.
- Large bucket capacity options support efficient excavation and loading.
- Optional operator comfort features like pressurized cab with AC available (often).
