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Tata Hitachi ZAXIS 670H VS Komatsu PC300LC Comparison
Tata Hitachi ZAXIS 670H
₹ 60 L - 74.99 L
VS
Komatsu PC300LC
₹ 89 L - 91 L
Tata Hitachi ZAXIS 670H
₹60L
Komatsu PC300LC
₹89L
Compare excavators helps you make an informed purchase decision.
Tata Hitachi ZAXIS 670H
From ₹ 60 Lakh
Komatsu PC300LC
From ₹ 89 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
260 HP
Engine Power
395 HP
260 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
BS IV
Emission Standard
BS II
BS IV
Max Torque
1540 Nm
800 Nm
Max Torque
1540 Nm
800 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
63500 kg
31510 kg
Operating Weight
63500 kg
31510 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
63.8 kg
Ground Pressure
107 kg
63.8 kg
Hydraulic System
Main Pump Type
Variable displacement axial piston pumps
Variable displacement piston pump
Main Pump Type
Variable displacement axial piston pumps
Variable displacement piston pump
Maximum Hydraulic Flow
950 L/min
535 L/min
Maximum Hydraulic Flow
950 L/min
535 L/min
Maximum System Pressure
309 bar
372 bar
Maximum System Pressure
309 bar
372 bar
Hydraulic Oil Capacity
618 litres
188 litres
Hydraulic Oil Capacity
618 litres
188 litres
Auxiliary Hydraulic Flow
30 L/min
300 L/min
Auxiliary Hydraulic Flow
30 L/min
300 L/min
Working Range
Max Digging Depth
7046 mm
10155 mm
Max Digging Depth
7046 mm
10155 mm
Max Vertical Wall Digging Depth
6886 mm
7280 mm
Max Vertical Wall Digging Depth
6886 mm
7280 mm
Max Reach at Ground Level
11370 mm
11100 mm
Max Reach at Ground Level
11370 mm
11100 mm
Max Dumping Height
6886 mm
9967 mm
Max Dumping Height
6886 mm
9967 mm
Max Cutting Height
10867 mm
9967 mm
Max Cutting Height
10867 mm
9967 mm
Boom Length
6.600 m
6.470 m
Boom Length
6.600 m
6.470 m
Arm Length
2900 mm
3185 mm
Arm Length
2900 mm
3185 mm
Bucket Breakout Force
308 kN
230 kN
Bucket Breakout Force
308 kN
230 kN
Arm Tear-out Force
258 kN
235 kN
Arm Tear-out Force
258 kN
235 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
500 mm
Ground Clearance
800 mm
500 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
Undercarriage Type
Tracked undercarriage with steel grouser shoes and grease tensioning (heavy crawler configuration for excavators)
Tracked crawler undercarriage
Steering & Brakes
Overall Length
11650 mm
11,185 mm
Overall Length
11650 mm
11,185 mm
Overall Width
3200 mm
3440 mm
Overall Width
3200 mm
3440 mm
Overall Height
3500 mm
3130 mm
Overall Height
3500 mm
3130 mm
Cab Height
3500 mm
3200 mm
Cab Height
3500 mm
3200 mm
Boom Height
3.700 m
6.470 m
Boom Height
3.700 m
6.470 m
Track Width
600 mm
850 mm
Track Width
600 mm
850 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
1.4 Cu.m
Bucket Capacity
3.3 Cu.m
1.4 Cu.m
Bucket Options
3.3 - 4.1
Standard GP, heavy duty, rock buckets (market dependent)
Bucket Options
3.3 - 4.1
Standard GP, heavy duty, rock buckets (market dependent)
Attachment Compatibility
Breaker, ripper, grapples
Hydraulic breakers, grapples, thumbs, quick couplers (common)
Attachment Compatibility
Breaker, ripper, grapples
Hydraulic breakers, grapples, thumbs, quick couplers (common)
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
Digital + analog monitor
High‑resolution monitor (LCD) with equipment management system
Display Type
Digital + analog monitor
High‑resolution monitor (LCD) with equipment management system
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Adjustable suspension
Adjustable operator seat
Seat Type
Adjustable suspension
Adjustable operator seat
Noise Level
78 dB(A)
78 dB(A)
Noise Level
78 dB(A)
78 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 PC300LC
Pros
- Strong Productivity & Performance
- Fuel Efficiency & Eco Features
- Good Operator Comfort
