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Tata Hitachi ZAXIS 670H VS Kobelco SK350LC Comparison
Tata Hitachi ZAXIS 670H
₹ 60 L - 74.99 L
VS
Kobelco SK350LC
₹ 35 L - 38 L
Tata Hitachi ZAXIS 670H
₹60L
Kobelco SK350LC
₹35L
Compare excavators helps you make an informed purchase decision.
Tata Hitachi ZAXIS 670H
From ₹ 60 Lakh
Kobelco SK350LC
From ₹ 35 Lakh
Engine
Model
Isuzu BB‑6WG1X (Turbocharged 4‑cycle, direct injection, water cooled)
ISUZU 6HK1
Model
Isuzu BB‑6WG1X (Turbocharged 4‑cycle, direct injection, water cooled)
ISUZU 6HK1
Gross Power
295 kw
210 kw
Gross Power
295 kw
210 kw
Net Power
295 kw
198 kw
Net Power
295 kw
198 kw
Engine Power
395 HP
282 HP
Engine Power
395 HP
282 HP
Engine Displacement
15681 cc
7,790 cc
Engine Displacement
15681 cc
7,790 cc
Number Of Cylinders
6 Nos
6 Nos
Number Of Cylinders
6 Nos
6 Nos
Rated RPM
1800 rpm
1900 rpm
Rated RPM
1800 rpm
1900 rpm
Emission Standard
BS II
Stage V
Emission Standard
BS II
Stage V
Max Torque
1540 Nm
1,080 Nm
Max Torque
1540 Nm
1,080 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
63500 kg
38400 kg
Operating Weight
63500 kg
38400 kg
Machine Weight
63500 kg
38400 kg
Machine Weight
63500 kg
38400 kg
Counter Weight
12002 kg
38000 kg
Counter Weight
12002 kg
38000 kg
Ground Pressure
107 kg
68 kg
Ground Pressure
107 kg
68 kg
Hydraulic System
Main Pump Type
Variable displacement axial piston pumps
Two variable displacement pumps + one gear pump
Main Pump Type
Variable displacement axial piston pumps
Two variable displacement pumps + one gear pump
Maximum Hydraulic Flow
950 L/min
2 × 294 L/min
Maximum Hydraulic Flow
950 L/min
2 × 294 L/min
Maximum System Pressure
309 bar
378 bar
Maximum System Pressure
309 bar
378 bar
Hydraulic Oil Capacity
618 litres
410 litres
Hydraulic Oil Capacity
618 litres
410 litres
Auxiliary Hydraulic Flow
30 L/min
180 L/min
Auxiliary Hydraulic Flow
30 L/min
180 L/min
Working Range
Max Digging Depth
7046 mm
7560 mm
Max Digging Depth
7046 mm
7560 mm
Max Vertical Wall Digging Depth
6886 mm
6,580 mm
Max Vertical Wall Digging Depth
6886 mm
6,580 mm
Max Reach at Ground Level
11370 mm
11,060 mm
Max Reach at Ground Level
11370 mm
11,060 mm
Max Dumping Height
6886 mm
7,550 mm
Max Dumping Height
6886 mm
7,550 mm
Max Cutting Height
10867 mm
10,790 mm
Max Cutting Height
10867 mm
10,790 mm
Boom Length
6.600 m
6.500 m
Boom Length
6.600 m
6.500 m
Arm Length
2900 mm
3300 mm
Arm Length
2900 mm
3300 mm
Bucket Breakout Force
308 kN
250 kN
Bucket Breakout Force
308 kN
250 kN
Arm Tear-out Force
258 kN
181 kN
Arm Tear-out Force
258 kN
181 kN
Capacities
Fuel Tank Capacity
740 litres
503 litres
Fuel Tank Capacity
740 litres
503 litres
Hydraulic Tank Capacity
310 litres
245 litres
Hydraulic Tank Capacity
310 litres
245 litres
Cooling System Capacity
98 litres
35 litres
Cooling System Capacity
98 litres
35 litres
Engine Oil Capacity
55 litres
28 litres
Engine Oil Capacity
55 litres
28 litres
Swing Drive Oil Capacity
12 litres
5 litres
Swing Drive Oil Capacity
12 litres
5 litres
Final Drive Gear Oil Capacity
10 litres
16 litres
Final Drive Gear Oil Capacity
10 litres
16 litres
Under Carriage
Track Shoe Width
600 mm
600 mm
Track Shoe Width
600 mm
600 mm
Track Gauge
3200 mm
2590 mm
Track Gauge
3200 mm
2590 mm
Track Length on Ground
4250 mm
4960 mm
Track Length on Ground
4250 mm
4960 mm
Ground Clearance
800 mm
500 mm
Ground Clearance
800 mm
500 mm
Tail Swing Radius
3800 mm
3600 mm
Tail Swing Radius
3800 mm
3600 mm
Undercarriage Type
Tracked undercarriage with steel grouser shoes and grease tensioning (heavy crawler configuration for excavators)
Steel crawler undercarriage with triple-grouser track shoes
Undercarriage Type
Tracked undercarriage with steel grouser shoes and grease tensioning (heavy crawler configuration for excavators)
Steel crawler undercarriage with triple-grouser track shoes
Steering & Brakes
Overall Length
11650 mm
11,330 mm
Overall Length
11650 mm
11,330 mm
Overall Width
3200 mm
3,390 mm
Overall Width
3200 mm
3,390 mm
Overall Height
3500 mm
3760 mm
Overall Height
3500 mm
3760 mm
Cab Height
3500 mm
3150 mm
Cab Height
3500 mm
3150 mm
Boom Height
3.700 m
3.690 m
Boom Height
3.700 m
3.690 m
Track Width
600 mm
2590 mm
Track Width
600 mm
2590 mm
Performances
Travel Speed
5 km/h
5.6 km/h
Travel Speed
5 km/h
5.6 km/h
Swing Speed
10.2 rpm
10 rpm
Swing Speed
10.2 rpm
10 rpm
Gradeability
70 %
70 %
Gradeability
70 %
70 %
Drawbar Pull
415 kN
333 kN
Drawbar Pull
415 kN
333 kN
Bucket And Attachments
Bucket Capacity
3.3 Cu.m
1.6 Cu.m
Bucket Capacity
3.3 Cu.m
1.6 Cu.m
Bucket Options
3.3 - 4.1
Multiple sizes based on job requirements
Bucket Options
3.3 - 4.1
Multiple sizes based on job requirements
Attachment Compatibility
Breaker, ripper, grapples
Hydraulic breakers, thumbs, grapples (regional options)
Attachment Compatibility
Breaker, ripper, grapples
Hydraulic breakers, thumbs, grapples (regional options)
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
Digital + analog monitor
Digital multi-function
Display Type
Digital + analog monitor
Digital multi-function
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Adjustable suspension
Adjustable suspension
Seat Type
Adjustable suspension
Adjustable suspension
Noise Level
78 dB(A)
72 dB(A)
Noise Level
78 dB(A)
72 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
2x12 V
24 V
Battery
2x12 V
24 V
Alternator Output
50 A
80 A
Alternator Output
50 A
80 A
Lighting Type
LED
Halogen
Lighting Type
LED
Halogen
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.
Kobelco SK350LC
Pros
- Power & Productivity
- Durability & Build Quality
- Efficiency
