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Tata Hitachi ZAXIS 670H VS Yanmar VIO50-6B Comparison
Tata Hitachi ZAXIS 670H
₹ 60 L - 74.99 L
VS
Yanmar VIO50-6B
₹ 38 L - 39.97 L
Tata Hitachi ZAXIS 670H
₹60L
Yanmar VIO50-6B
₹38L
Compare excavators helps you make an informed purchase decision.
Tata Hitachi ZAXIS 670H
From ₹ 60 Lakh
Yanmar VIO50-6B
From ₹ 38 Lakh
Engine
Model
Isuzu BB‑6WG1X (Turbocharged 4‑cycle, direct injection, water cooled)
4TNV88C-PBV or 4TNV88-ZPBV
Model
Isuzu BB‑6WG1X (Turbocharged 4‑cycle, direct injection, water cooled)
4TNV88C-PBV or 4TNV88-ZPBV
Gross Power
295 kw
28 kw
Gross Power
295 kw
28 kw
Net Power
295 kw
27.6 kw
Net Power
295 kw
27.6 kw
Engine Power
395 HP
39 HP
Engine Power
395 HP
39 HP
Engine Displacement
15681 cc
2190 cc
Engine Displacement
15681 cc
2190 cc
Number Of Cylinders
6 Nos
4 Nos
Number Of Cylinders
6 Nos
4 Nos
Rated RPM
1800 rpm
2200 rpm
Rated RPM
1800 rpm
2200 rpm
Emission Standard
BS II
BS V
Emission Standard
BS II
BS V
Max Torque
1540 Nm
144 Nm
Max Torque
1540 Nm
144 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
63500 kg
4875 kg
Operating Weight
63500 kg
4875 kg
Machine Weight
63500 kg
4875 kg
Machine Weight
63500 kg
4875 kg
Counter Weight
12002 kg
1000 kg
Counter Weight
12002 kg
1000 kg
Ground Pressure
107 kg
36 kg
Ground Pressure
107 kg
36 kg
Hydraulic System
Main Pump Type
Variable displacement axial piston pumps
Variable displacement gear pumps
Main Pump Type
Variable displacement axial piston pumps
Variable displacement gear pumps
Maximum Hydraulic Flow
950 L/min
120 L/min
Maximum Hydraulic Flow
950 L/min
120 L/min
Maximum System Pressure
309 bar
250 bar
Maximum System Pressure
309 bar
250 bar
Hydraulic Oil Capacity
618 litres
75 litres
Hydraulic Oil Capacity
618 litres
75 litres
Auxiliary Hydraulic Flow
30 L/min
60 L/min
Auxiliary Hydraulic Flow
30 L/min
60 L/min
Working Range
Max Digging Depth
7046 mm
3900 mm
Max Digging Depth
7046 mm
3900 mm
Max Vertical Wall Digging Depth
6886 mm
3300 mm
Max Vertical Wall Digging Depth
6886 mm
3300 mm
Max Reach at Ground Level
11370 mm
6100 mm
Max Reach at Ground Level
11370 mm
6100 mm
Max Dumping Height
6886 mm
4300 mm
Max Dumping Height
6886 mm
4300 mm
Max Cutting Height
10867 mm
6100 mm
Max Cutting Height
10867 mm
6100 mm
Boom Length
6.600 m
2.700 m
Boom Length
6.600 m
2.700 m
Arm Length
2900 mm
1650 mm
Arm Length
2900 mm
1650 mm
Bucket Breakout Force
308 kN
38 kN
Bucket Breakout Force
308 kN
38 kN
Arm Tear-out Force
258 kN
22 kN
Arm Tear-out Force
258 kN
22 kN
Capacities
Fuel Tank Capacity
740 litres
70 litres
Fuel Tank Capacity
740 litres
70 litres
Hydraulic Tank Capacity
310 litres
50 litres
Hydraulic Tank Capacity
310 litres
50 litres
Cooling System Capacity
98 litres
12 litres
Cooling System Capacity
98 litres
12 litres
Engine Oil Capacity
55 litres
8 litres
Engine Oil Capacity
55 litres
8 litres
Swing Drive Oil Capacity
12 litres
3 litres
Swing Drive Oil Capacity
12 litres
3 litres
Final Drive Gear Oil Capacity
10 litres
2.5 litres
Final Drive Gear Oil Capacity
10 litres
2.5 litres
Under Carriage
Track Shoe Width
600 mm
350 mm
Track Shoe Width
600 mm
350 mm
Track Gauge
3200 mm
1590 mm
Track Gauge
3200 mm
1590 mm
Track Length on Ground
4250 mm
2070 mm
Track Length on Ground
4250 mm
2070 mm
Ground Clearance
800 mm
345 mm
Ground Clearance
800 mm
345 mm
Tail Swing Radius
3800 mm
970 mm
Tail Swing Radius
3800 mm
970 mm
Undercarriage Type
Tracked undercarriage with steel grouser shoes and grease tensioning (heavy crawler configuration for excavators)
Crawler tracked undercarriage (rubber or optional steel tracks)
Undercarriage Type
Tracked undercarriage with steel grouser shoes and grease tensioning (heavy crawler configuration for excavators)
Crawler tracked undercarriage (rubber or optional steel tracks)
Steering & Brakes
Overall Length
11650 mm
5550 mm
Overall Length
11650 mm
5550 mm
Overall Width
3200 mm
1990 mm
Overall Width
3200 mm
1990 mm
Overall Height
3500 mm
2550 mm
Overall Height
3500 mm
2550 mm
Cab Height
3500 mm
2500 mm
Cab Height
3500 mm
2500 mm
Boom Height
3.700 m
2.750 m
Boom Height
3.700 m
2.750 m
Track Width
600 mm
400 mm
Track Width
600 mm
400 mm
Performances
Travel Speed
5 km/h
4.5 km/h
Travel Speed
5 km/h
4.5 km/h
Swing Speed
10.2 rpm
9.5 rpm
Swing Speed
10.2 rpm
9.5 rpm
Gradeability
70 %
30 %
Gradeability
70 %
30 %
Drawbar Pull
415 kN
45 kN
Drawbar Pull
415 kN
45 kN
Bucket And Attachments
Bucket Capacity
3.3 Cu.m
0.16 Cu.m
Bucket Capacity
3.3 Cu.m
0.16 Cu.m
Bucket Options
3.3 - 4.1
0.12 - 0.22
Bucket Options
3.3 - 4.1
0.12 - 0.22
Attachment Compatibility
Breaker, ripper, grapples
Breaker, auger, grapple, tilt bucket
Attachment Compatibility
Breaker, ripper, grapples
Breaker, auger, grapple, tilt bucket
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
Digital + analog monitor
LCD multifunction monitor
Display Type
Digital + analog monitor
LCD multifunction monitor
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Adjustable suspension
Adjustable suspension seat
Seat Type
Adjustable suspension
Adjustable suspension seat
Noise Level
78 dB(A)
82 dB(A)
Noise Level
78 dB(A)
82 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
2x12 V
12 V
Battery
2x12 V
12 V
Alternator Output
50 A
50 A
Alternator Output
50 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 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.
Yanmar VIO50-6B
Pros
- Superior stability from robust X-frame undercarriage and increased weight, ideal for side lifts.
- Full cylinder protection and strengthened components lower total cost of ownership.
- Precise proportional controls, auto-deceleration, and low noise cabin boost operator comfort.
