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Tata Hitachi EX 8000 7 VS Kobelco SK850LC Comparison
Tata Hitachi EX 8000 7
₹ 3.00 Cr - 4.00 Cr
VS
Kobelco SK850LC
₹ 3.60 Cr - 4.09 Cr
Tata Hitachi EX 8000 7
₹300L
Kobelco SK850LC
₹360L
Compare excavators helps you make an informed purchase decision.
Tata Hitachi EX 8000 7
From ₹ 300 Lakh
Kobelco SK850LC
From ₹ 360 Lakh
Engine
Model
Cummins QSKTA60‑CE (2×) – Fuel Consumption Optimized Version
KOMATSU SAA6D140E‑5 diesel, turbocharged, intercooler
Model
Cummins QSKTA60‑CE (2×) – Fuel Consumption Optimized Version
KOMATSU SAA6D140E‑5 diesel, turbocharged, intercooler
Gross Power
2900 kw
370 kw
Gross Power
2900 kw
370 kw
Net Power
2900 kw
370 kw
Net Power
2900 kw
370 kw
Engine Power
3884 HP
503 HP
Engine Power
3884 HP
503 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 V
Emission Standard
Stage V
BS V
Max Torque
16728 Nm
2197 Nm
Max Torque
16728 Nm
2197 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
825000 kg
86000 kg
Operating Weight
825000 kg
86000 kg
Machine Weight
825000 kg
80500 kg
Machine Weight
825000 kg
80500 kg
Counter Weight
140000 kg
4500 kg
Counter Weight
140000 kg
4500 kg
Ground Pressure
247 kg
106 kg
Ground Pressure
247 kg
106 kg
Hydraulic System
Main Pump Type
16 × variable‑displacement, axial‑piston pumps
Two variable displacement pumps + one gear pump
Main Pump Type
16 × variable‑displacement, axial‑piston pumps
Two variable displacement pumps + one gear pump
Maximum Hydraulic Flow
8000 L/min
1008 L/min
Maximum Hydraulic Flow
8000 L/min
1008 L/min
Maximum System Pressure
294 bar
343 bar
Maximum System Pressure
294 bar
343 bar
Hydraulic Oil Capacity
12000 litres
856 litres
Hydraulic Oil Capacity
12000 litres
856 litres
Auxiliary Hydraulic Flow
1500 L/min
541 L/min
Auxiliary Hydraulic Flow
1500 L/min
541 L/min
Working Range
Max Digging Depth
7740 mm
7380 mm
Max Digging Depth
7740 mm
7380 mm
Max Vertical Wall Digging Depth
7500 mm
7480 mm
Max Vertical Wall Digging Depth
7500 mm
7480 mm
Max Reach at Ground Level
18800 mm
12130 mm
Max Reach at Ground Level
18800 mm
12130 mm
Max Dumping Height
13800 mm
8570 mm
Max Dumping Height
13800 mm
8570 mm
Max Cutting Height
20800 mm
12350 mm
Max Cutting Height
20800 mm
12350 mm
Boom Length
14 m
8.250 m
Boom Length
14 m
8.250 m
Arm Length
8500 mm
4400 mm
Arm Length
8500 mm
4400 mm
Bucket Breakout Force
2230 kN
432 kN
Bucket Breakout Force
2230 kN
432 kN
Arm Tear-out Force
2420 kN
351 kN
Arm Tear-out Force
2420 kN
351 kN
Capacities
Fuel Tank Capacity
14900 litres
960 litres
Fuel Tank Capacity
14900 litres
960 litres
Hydraulic Tank Capacity
12000 litres
473 litres
Hydraulic Tank Capacity
12000 litres
473 litres
Cooling System Capacity
1200 litres
76 litres
Cooling System Capacity
1200 litres
76 litres
Engine Oil Capacity
1200 litres
58 litres
Engine Oil Capacity
1200 litres
58 litres
Swing Drive Oil Capacity
500 litres
21.5 litres
Swing Drive Oil Capacity
500 litres
21.5 litres
Final Drive Gear Oil Capacity
400 litres
22 litres
Final Drive Gear Oil Capacity
400 litres
22 litres
Under Carriage
Track Shoe Width
1 850 mm
750 mm
Track Shoe Width
1 850 mm
750 mm
Track Gauge
6800 mm
3550 mm
Track Gauge
6800 mm
3550 mm
Track Length on Ground
7 900 mm
5410 mm
Track Length on Ground
7 900 mm
5410 mm
Ground Clearance
1250 mm
850 mm
Ground Clearance
1250 mm
850 mm
Tail Swing Radius
8280 mm
4600 mm
Tail Swing Radius
8280 mm
4600 mm
Undercarriage Type
Heavy‑duty crawler undercarriage with induction‑hardened steel track shoes
Heavy‑duty steel crawler
Undercarriage Type
Heavy‑duty crawler undercarriage with induction‑hardened steel track shoes
Heavy‑duty steel crawler
Steering & Brakes
Overall Length
21000 mm
13590 mm
Overall Length
21000 mm
13590 mm
Overall Width
11460 mm
4200 mm
Overall Width
11460 mm
4200 mm
Overall Height
9900 mm
3700 mm
Overall Height
9900 mm
3700 mm
Cab Height
5500 mm
3700 mm
Cab Height
5500 mm
3700 mm
Boom Height
4 m
4.231 m
Boom Height
4 m
4.231 m
Track Width
1850 mm
650 mm
Track Width
1850 mm
650 mm
Performances
Travel Speed
2 km/h
4.3 km/h
Travel Speed
2 km/h
4.3 km/h
Swing Speed
3.2 rpm
8.4 rpm
Swing Speed
3.2 rpm
8.4 rpm
Gradeability
35 %
70 %
Gradeability
35 %
70 %
Drawbar Pull
600 kN
637 kN
Drawbar Pull
600 kN
637 kN
Bucket And Attachments
Bucket Capacity
40 Cu.m
2.3 Cu.m
Bucket Capacity
40 Cu.m
2.3 Cu.m
Bucket Options
48–52
2.8 / 3.5 / 4.6 / 5.4
Bucket Options
48–52
2.8 / 3.5 / 4.6 / 5.4
Attachment Compatibility
Standard OEM buckets, rock buckets
Standard hyd. breakers, thumbs, quick couplers (dealer options)
Attachment Compatibility
Standard OEM buckets, rock buckets
Standard hyd. breakers, thumbs, quick couplers (dealer options)
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
Multifunctional LCD
Multi‑display monitor
Display Type
Multifunctional LCD
Multi‑display monitor
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Air-suspension operator seat
Adjustable, suspension seat
Seat Type
Air-suspension operator seat
Adjustable, suspension seat
Noise Level
75 dB(A)
78 dB(A)
Noise Level
75 dB(A)
78 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
24 V
24 V
Battery
24 V
24 V
Alternator Output
200 A
60 A
Alternator Output
200 A
60 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 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.
Kobelco SK850LC
Pros
- 370–380 kW (~496–503 hp) diesel engine for strong digging and hauling.
- Large pump capacity (~2 × 504 L/min) supports simultaneous multi‑function output (boom, arm, bucket) for heavy tasks.
- 12.4 m max reach and ~7.4 m digging depth suit quarry, heavy civil, and infrastructure jobs.
