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Tata Hitachi ZAXIS 670H VS Komatsu PC350LC-8M0 Comparison
Tata Hitachi ZAXIS 670H
₹ 60 L - 74.99 L
VS
Komatsu PC350LC-8M0
₹ 40 L - 50 L
Tata Hitachi ZAXIS 670H
₹60L
Komatsu PC350LC-8M0
₹40L
Compare excavators helps you make an informed purchase decision.
Tata Hitachi ZAXIS 670H
From ₹ 60 Lakh
Komatsu PC350LC-8M0
From ₹ 40 Lakh
Engine
Model
Isuzu BB‑6WG1X (Turbocharged 4‑cycle, direct injection, water cooled)
Komatsu SAA6D114E‑3
Model
Isuzu BB‑6WG1X (Turbocharged 4‑cycle, direct injection, water cooled)
Komatsu SAA6D114E‑3
Gross Power
295 kw
194 kw
Gross Power
295 kw
194 kw
Net Power
295 kw
187 kw
Net Power
295 kw
187 kw
Engine Power
395 HP
250 HP
Engine Power
395 HP
250 HP
Engine Displacement
15681 cc
8,275 cc
Engine Displacement
15681 cc
8,275 cc
Number Of Cylinders
6 Nos
6 Nos
Number Of Cylinders
6 Nos
6 Nos
Rated RPM
1800 rpm
1950 rpm
Rated RPM
1800 rpm
1950 rpm
Emission Standard
BS II
Stage 3A
Emission Standard
BS II
Stage 3A
Max Torque
1540 Nm
880 Nm
Max Torque
1540 Nm
880 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
63500 kg
35200 kg
Operating Weight
63500 kg
35200 kg
Machine Weight
63500 kg
35,800 kg
Machine Weight
63500 kg
35,800 kg
Counter Weight
12002 kg
4200 kg
Counter Weight
12002 kg
4200 kg
Ground Pressure
107 kg
63.9 kg
Ground Pressure
107 kg
63.9 kg
Hydraulic System
Main Pump Type
Variable displacement axial piston pumps
Two variable displacement piston pumps
Main Pump Type
Variable displacement axial piston pumps
Two variable displacement piston pumps
Maximum Hydraulic Flow
950 L/min
535 L/min
Maximum Hydraulic Flow
950 L/min
535 L/min
Maximum System Pressure
309 bar
373 bar
Maximum System Pressure
309 bar
373 bar
Hydraulic Oil Capacity
618 litres
188 litres
Hydraulic Oil Capacity
618 litres
188 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
6540 mm
Max Digging Depth
7046 mm
6540 mm
Max Vertical Wall Digging Depth
6886 mm
6270 mm
Max Vertical Wall Digging Depth
6886 mm
6270 mm
Max Reach at Ground Level
11370 mm
10,920 mm
Max Reach at Ground Level
11370 mm
10,920 mm
Max Dumping Height
6886 mm
10075 mm
Max Dumping Height
6886 mm
10075 mm
Max Cutting Height
10867 mm
10075 mm
Max Cutting Height
10867 mm
10075 mm
Boom Length
6.600 m
6.470 m
Boom Length
6.600 m
6.470 m
Arm Length
2900 mm
2550 mm
Arm Length
2900 mm
2550 mm
Bucket Breakout Force
308 kN
228 kN
Bucket Breakout Force
308 kN
228 kN
Arm Tear-out Force
258 kN
225 kN
Arm Tear-out Force
258 kN
225 kN
Capacities
Fuel Tank Capacity
740 litres
605 litres
Fuel Tank Capacity
740 litres
605 litres
Hydraulic Tank Capacity
310 litres
188 litres
Hydraulic Tank Capacity
310 litres
188 litres
Cooling System Capacity
98 litres
31 litres
Cooling System Capacity
98 litres
31 litres
Engine Oil Capacity
55 litres
37 litres
Engine Oil Capacity
55 litres
37 litres
Swing Drive Oil Capacity
12 litres
16.5 litres
Swing Drive Oil Capacity
12 litres
16.5 litres
Final Drive Gear Oil Capacity
10 litres
9 litres
Final Drive Gear Oil Capacity
10 litres
9 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
4030 mm
Track Length on Ground
4250 mm
4030 mm
Ground Clearance
800 mm
644 mm
Ground Clearance
800 mm
644 mm
Tail Swing Radius
3800 mm
3450 mm
Tail Swing Radius
3800 mm
3450 mm
Undercarriage Type
Tracked undercarriage with steel grouser shoes and grease tensioning (heavy crawler configuration for excavators)
Tracked crawler undercarriage (X‑frame with sealed track & hydraulic adjuster)
Undercarriage Type
Tracked undercarriage with steel grouser shoes and grease tensioning (heavy crawler configuration for excavators)
Tracked crawler undercarriage (X‑frame with sealed track & hydraulic adjuster)
Steering & Brakes
Overall Length
11650 mm
11,245 mm
Overall Length
11650 mm
11,245 mm
Overall Width
3200 mm
3190 mm
Overall Width
3200 mm
3190 mm
Overall Height
3500 mm
3480 mm
Overall Height
3500 mm
3480 mm
Cab Height
3500 mm
3145 mm
Cab Height
3500 mm
3145 mm
Boom Height
3.700 m
3.285 m
Boom Height
3.700 m
3.285 m
Track Width
600 mm
600 mm
Track Width
600 mm
600 mm
Performances
Travel Speed
5 km/h
5.5 km/h
Travel Speed
5 km/h
5.5 km/h
Swing Speed
10.2 rpm
9.5 rpm
Swing Speed
10.2 rpm
9.5 rpm
Gradeability
70 %
70 %
Gradeability
70 %
70 %
Drawbar Pull
415 kN
264 kN
Drawbar Pull
415 kN
264 kN
Bucket And Attachments
Bucket Capacity
3.3 Cu.m
2.3 Cu.m
Bucket Capacity
3.3 Cu.m
2.3 Cu.m
Bucket Options
3.3 - 4.1
Standard GP, heavy duty, rock, ME buckets (market dependent)
Bucket Options
3.3 - 4.1
Standard GP, heavy duty, rock, ME buckets (market dependent)
Attachment Compatibility
Breaker, ripper, grapples
Hyd. breakers and other Komatsu OEM attachments; quick coupler options with correct aux. hydraulics
Attachment Compatibility
Breaker, ripper, grapples
Hyd. breakers and other Komatsu OEM attachments; quick coupler options with correct aux. hydraulics
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
Digital + analog monitor
High‑res LCD monitor with machine info
Display Type
Digital + analog monitor
High‑res LCD monitor with machine info
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Adjustable suspension
Adjustable ergonomic
Seat Type
Adjustable suspension
Adjustable ergonomic
Noise Level
78 dB(A)
75 dB(A)
Noise Level
78 dB(A)
75 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
2x12 V
2 × 12 V
Battery
2x12 V
2 × 12 V
Alternator Output
50 A
60 A
Alternator Output
50 A
60 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.
Komatsu PC350LC-8M0
Pros
- Powerful Performance
- Versatile Bucket Capacity
- Good Digging Reach & Boom/Arm Length
