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Tata Hitachi EX8000-6 VS Tata Hitachi ZAXIS 670H Comparison
Tata Hitachi EX8000-6
₹ 90 L - 95.01 L
VS
Tata Hitachi ZAXIS 670H
₹ 60 L - 74.99 L
Tata Hitachi EX8000-6
₹90L
Tata Hitachi ZAXIS 670H
₹60L
Compare excavators helps you make an informed purchase decision.
Tata Hitachi EX8000-6
From ₹ 90 Lakh
Tata Hitachi ZAXIS 670H
From ₹ 60 Lakh
Engine
Model
Cummins QSKTA60-CE (Twin Engines)
Isuzu BB‑6WG1X (Turbocharged 4‑cycle, direct injection, water cooled)
Model
Cummins QSKTA60-CE (Twin Engines)
Isuzu BB‑6WG1X (Turbocharged 4‑cycle, direct injection, water cooled)
Gross Power
2900 kw
295 kw
Gross Power
2900 kw
295 kw
Net Power
2900 kw
295 kw
Net Power
2900 kw
295 kw
Engine Power
3900 HP
395 HP
Engine Power
3900 HP
395 HP
Engine Displacement
120000 cc
15681 cc
Engine Displacement
120000 cc
15681 cc
Number Of Cylinders
32 Nos
6 Nos
Number Of Cylinders
32 Nos
6 Nos
Rated RPM
1800 rpm
1800 rpm
Rated RPM
1800 rpm
1800 rpm
Emission Standard
BS II
BS II
Emission Standard
BS II
BS II
Max Torque
8364 Nm
1540 Nm
Max Torque
8364 Nm
1540 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
811000 kg
63500 kg
Operating Weight
811000 kg
63500 kg
Machine Weight
760000 kg
63500 kg
Machine Weight
760000 kg
63500 kg
Counter Weight
300000 kg
12002 kg
Counter Weight
300000 kg
12002 kg
Ground Pressure
230 kg
107 kg
Ground Pressure
230 kg
107 kg
Hydraulic System
Main Pump Type
Multiple Variable-Displacement Axial Piston Pumps
Variable displacement axial piston pumps
Main Pump Type
Multiple Variable-Displacement Axial Piston Pumps
Variable displacement axial piston pumps
Maximum Hydraulic Flow
8000 L/min
950 L/min
Maximum Hydraulic Flow
8000 L/min
950 L/min
Maximum System Pressure
310 bar
309 bar
Maximum System Pressure
310 bar
309 bar
Hydraulic Oil Capacity
3890 litres
618 litres
Hydraulic Oil Capacity
3890 litres
618 litres
Auxiliary Hydraulic Flow
220 L/min
30 L/min
Auxiliary Hydraulic Flow
220 L/min
30 L/min
Working Range
Max Digging Depth
8400 mm
7046 mm
Max Digging Depth
8400 mm
7046 mm
Max Vertical Wall Digging Depth
5500 mm
6886 mm
Max Vertical Wall Digging Depth
5500 mm
6886 mm
Max Reach at Ground Level
22300 mm
11370 mm
Max Reach at Ground Level
22300 mm
11370 mm
Max Dumping Height
13800 mm
6886 mm
Max Dumping Height
13800 mm
6886 mm
Max Cutting Height
20500 mm
10867 mm
Max Cutting Height
20500 mm
10867 mm
Boom Length
8.700 m
6.600 m
Boom Length
8.700 m
6.600 m
Arm Length
3800 mm
2900 mm
Arm Length
3800 mm
2900 mm
Bucket Breakout Force
2000 kN
308 kN
Bucket Breakout Force
2000 kN
308 kN
Arm Tear-out Force
1650 kN
258 kN
Arm Tear-out Force
1650 kN
258 kN
Capacities
Fuel Tank Capacity
14900 litres
740 litres
Fuel Tank Capacity
14900 litres
740 litres
Hydraulic Tank Capacity
3890 litres
310 litres
Hydraulic Tank Capacity
3890 litres
310 litres
Cooling System Capacity
2500 litres
98 litres
Cooling System Capacity
2500 litres
98 litres
Engine Oil Capacity
1600 litres
55 litres
Engine Oil Capacity
1600 litres
55 litres
Swing Drive Oil Capacity
450 litres
12 litres
Swing Drive Oil Capacity
450 litres
12 litres
Final Drive Gear Oil Capacity
980 litres
10 litres
Final Drive Gear Oil Capacity
980 litres
10 litres
Under Carriage
Track Shoe Width
1850 mm
600 mm
Track Shoe Width
1850 mm
600 mm
Track Gauge
6800 mm
3200 mm
Track Gauge
6800 mm
3200 mm
Track Length on Ground
7900 mm
4250 mm
Track Length on Ground
7900 mm
4250 mm
Ground Clearance
1250 mm
800 mm
Ground Clearance
1250 mm
800 mm
Tail Swing Radius
8280 mm
3800 mm
Tail Swing Radius
8280 mm
3800 mm
Undercarriage Type
Heavy-duty tracked undercarriage with steel track shoes and standard mining excavator track system; typically grease-tensioned for large-excavator reliability. (standard for EX8000-series mining excavators)
Tracked undercarriage with steel grouser shoes and grease tensioning (heavy crawler configuration for excavators)
Undercarriage Type
Heavy-duty tracked undercarriage with steel track shoes and standard mining excavator track system; typically grease-tensioned for large-excavator reliability. (standard for EX8000-series mining excavators)
Tracked undercarriage with steel grouser shoes and grease tensioning (heavy crawler configuration for excavators)
Steering & Brakes
Overall Length
20500 mm
11650 mm
Overall Length
20500 mm
11650 mm
Overall Width
9800 mm
3200 mm
Overall Width
9800 mm
3200 mm
Overall Height
10000 mm
3500 mm
Overall Height
10000 mm
3500 mm
Cab Height
6800 mm
3500 mm
Cab Height
6800 mm
3500 mm
Boom Height
8.200 m
3.700 m
Boom Height
8.200 m
3.700 m
Track Width
1850 mm
600 mm
Track Width
1850 mm
600 mm
Performances
Travel Speed
2.5 km/h
5 km/h
Travel Speed
2.5 km/h
5 km/h
Swing Speed
4.5 rpm
10.2 rpm
Swing Speed
4.5 rpm
10.2 rpm
Gradeability
30 %
70 %
Gradeability
30 %
70 %
Drawbar Pull
3000 kN
415 kN
Drawbar Pull
3000 kN
415 kN
Bucket And Attachments
Bucket Capacity
43 Cu.m
3.3 Cu.m
Bucket Capacity
43 Cu.m
3.3 Cu.m
Bucket Options
40-43
3.3 - 4.1
Bucket Options
40-43
3.3 - 4.1
Attachment Compatibility
Mining Buckets, Rock Buckets, Heavy-Duty Tools
Breaker, ripper, grapples
Attachment Compatibility
Mining Buckets, Rock Buckets, Heavy-Duty Tools
Breaker, ripper, grapples
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
Multi-Function LCD Monitor
Digital + analog monitor
Display Type
Multi-Function LCD Monitor
Digital + analog monitor
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Air-Suspension, Heated
Adjustable suspension
Seat Type
Air-Suspension, Heated
Adjustable suspension
Noise Level
80 dB(A)
78 dB(A)
Noise Level
80 dB(A)
78 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
24 V
2x12 V
Battery
24 V
2x12 V
Alternator Output
300 A
50 A
Alternator Output
300 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 EX8000-6
Pros
- Massive total engine power (~3,900 HP) ideal for deep mining and large-volume loading.
- Very high arm crowding and breakout forces, giving strong digging performance even in tough ground.
- Robust build and heavy-duty components support 24/7 mining operations with good maintainability access.
Tata Hitachi ZAXIS 670H
Pros
- High Hydraulic Flow: ~950 L/min total — supports powerful digging and attachments.
- Large Engine Output: 395 HP in a heavy crawler class supports effective performance.
- High Boom/Cut Height: ~10.9 m — effective for loading trucks and high dumps.
