Compare Excavators. Choose Smarter.
Tata Hitachi ZAXIS 670H VS SANY SY155W Comparison
Tata Hitachi ZAXIS 670H
₹ 60 L - 74.99 L
VS
SANY SY155W
₹ 90 L - 91 L
Tata Hitachi ZAXIS 670H
₹60L
SANY SY155W
₹90L
Compare excavators helps you make an informed purchase decision.
Tata Hitachi ZAXIS 670H
From ₹ 60 Lakh
SANY SY155W
From ₹ 90 Lakh
Engine
Model
Isuzu BB‑6WG1X (Turbocharged 4‑cycle, direct injection, water cooled)
Isuzu 4HK1
Model
Isuzu BB‑6WG1X (Turbocharged 4‑cycle, direct injection, water cooled)
Isuzu 4HK1
Gross Power
295 kw
120 kw
Gross Power
295 kw
120 kw
Net Power
295 kw
113 kw
Net Power
295 kw
113 kw
Engine Power
395 HP
161 HP
Engine Power
395 HP
161 HP
Engine Displacement
15681 cc
5193 cc
Engine Displacement
15681 cc
5193 cc
Number Of Cylinders
6 Nos
4 Nos
Number Of Cylinders
6 Nos
4 Nos
Rated RPM
1800 rpm
2000 rpm
Rated RPM
1800 rpm
2000 rpm
Emission Standard
BS II
BS III
Emission Standard
BS II
BS III
Max Torque
1540 Nm
637 Nm
Max Torque
1540 Nm
637 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
63500 kg
13500 kg
Operating Weight
63500 kg
13500 kg
Machine Weight
63500 kg
14800 kg
Machine Weight
63500 kg
14800 kg
Counter Weight
12002 kg
3600 kg
Counter Weight
12002 kg
3600 kg
Ground Pressure
107 kg
320 kg
Ground Pressure
107 kg
320 kg
Hydraulic System
Main Pump Type
Variable displacement axial piston pumps
Variable displacement axial piston pumps
Main Pump Type
Variable displacement axial piston pumps
Variable displacement axial piston pumps
Maximum Hydraulic Flow
950 L/min
300 L/min
Maximum Hydraulic Flow
950 L/min
300 L/min
Maximum System Pressure
309 bar
350 bar
Maximum System Pressure
309 bar
350 bar
Hydraulic Oil Capacity
618 litres
170 litres
Hydraulic Oil Capacity
618 litres
170 litres
Auxiliary Hydraulic Flow
30 L/min
120 L/min
Auxiliary Hydraulic Flow
30 L/min
120 L/min
Working Range
Max Digging Depth
7046 mm
4800 mm
Max Digging Depth
7046 mm
4800 mm
Max Vertical Wall Digging Depth
6886 mm
4700 mm
Max Vertical Wall Digging Depth
6886 mm
4700 mm
Max Reach at Ground Level
11370 mm
8900 mm
Max Reach at Ground Level
11370 mm
8900 mm
Max Dumping Height
6886 mm
7200 mm
Max Dumping Height
6886 mm
7200 mm
Max Cutting Height
10867 mm
9200 mm
Max Cutting Height
10867 mm
9200 mm
Boom Length
6.600 m
4.600 m
Boom Length
6.600 m
4.600 m
Arm Length
2900 mm
2100 mm
Arm Length
2900 mm
2100 mm
Bucket Breakout Force
308 kN
95 kN
Bucket Breakout Force
308 kN
95 kN
Arm Tear-out Force
258 kN
72 kN
Arm Tear-out Force
258 kN
72 kN
Capacities
Fuel Tank Capacity
740 litres
280 litres
Fuel Tank Capacity
740 litres
280 litres
Hydraulic Tank Capacity
310 litres
135 litres
Hydraulic Tank Capacity
310 litres
135 litres
Cooling System Capacity
98 litres
24 litres
Cooling System Capacity
98 litres
24 litres
Engine Oil Capacity
55 litres
18 litres
Engine Oil Capacity
55 litres
18 litres
Swing Drive Oil Capacity
12 litres
5 litres
Swing Drive Oil Capacity
12 litres
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
300 mm
Track Shoe Width
600 mm
300 mm
Track Gauge
3200 mm
1944 mm
Track Gauge
3200 mm
1944 mm
Track Length on Ground
4250 mm
2511 mm
Track Length on Ground
4250 mm
2511 mm
Ground Clearance
800 mm
360 mm
Ground Clearance
800 mm
360 mm
Tail Swing Radius
3800 mm
2030 mm
Tail Swing Radius
3800 mm
2030 mm
Undercarriage Type
Tracked undercarriage with steel grouser shoes and grease tensioning (heavy crawler configuration for excavators)
Wheeled UnderCarriage
Undercarriage Type
Tracked undercarriage with steel grouser shoes and grease tensioning (heavy crawler configuration for excavators)
Wheeled UnderCarriage
Steering & Brakes
Overall Length
11650 mm
7800 mm
Overall Length
11650 mm
7800 mm
Overall Width
3200 mm
2550 mm
Overall Width
3200 mm
2550 mm
Overall Height
3500 mm
3200 mm
Overall Height
3500 mm
3200 mm
Cab Height
3500 mm
3200 mm
Cab Height
3500 mm
3200 mm
Boom Height
3.700 m
3.800 m
Boom Height
3.700 m
3.800 m
Track Width
600 mm
600 mm
Track Width
600 mm
600 mm
Performances
Travel Speed
5 km/h
5.4 km/h
Travel Speed
5 km/h
5.4 km/h
Swing Speed
10.2 rpm
11.5 rpm
Swing Speed
10.2 rpm
11.5 rpm
Gradeability
70 %
70 %
Gradeability
70 %
70 %
Drawbar Pull
415 kN
90 kN
Drawbar Pull
415 kN
90 kN
Bucket And Attachments
Bucket Capacity
3.3 Cu.m
0.58 Cu.m
Bucket Capacity
3.3 Cu.m
0.58 Cu.m
Bucket Options
3.3 - 4.1
0.58 - 0.6
Bucket Options
3.3 - 4.1
0.58 - 0.6
Attachment Compatibility
Breaker, ripper, grapples
Breaker, Auger, Grapple, Ripper, Clamshell
Attachment Compatibility
Breaker, ripper, grapples
Breaker, Auger, Grapple, Ripper, Clamshell
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
Digital + analog monitor
Multi-function LCD monitor
Display Type
Digital + analog monitor
Multi-function LCD 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)
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.
SANY SY155W
Pros
- Wheeled excavator design allows fast travel on paved surfaces and job sites without track damage.
- 161 hp measured power makes it capable of many utility, roadwork, and light demolition tasks.
- Reinforced boom and chassis for durability in medium-duty work.
