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Tata Hitachi ZAXIS 670H VS JCB 37C HD Comparison
Tata Hitachi ZAXIS 670H
₹ 60 L - 74.99 L
VS
JCB 37C HD
₹ 33 L - 35.02 L
Tata Hitachi ZAXIS 670H
₹60L
JCB 37C HD
₹33L
Compare excavators helps you make an informed purchase decision.
Tata Hitachi ZAXIS 670H
From ₹ 60 Lakh
JCB 37C HD
From ₹ 33 Lakh
Engine
Model
Isuzu BB‑6WG1X (Turbocharged 4‑cycle, direct injection, water cooled)
EPA Tier 4 Final Perkins 403J-17
Model
Isuzu BB‑6WG1X (Turbocharged 4‑cycle, direct injection, water cooled)
EPA Tier 4 Final Perkins 403J-17
Gross Power
295 kw
18.9 kw
Gross Power
295 kw
18.9 kw
Net Power
295 kw
18.9 kw
Net Power
295 kw
18.9 kw
Engine Power
395 HP
25 HP
Engine Power
395 HP
25 HP
Engine Displacement
15681 cc
1662 cc
Engine Displacement
15681 cc
1662 cc
Number Of Cylinders
6 Nos
2200 Nos
Number Of Cylinders
6 Nos
2200 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
91.9 Nm
Max Torque
1540 Nm
91.9 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
63500 kg
4052 kg
Operating Weight
63500 kg
4052 kg
Machine Weight
63500 kg
4502 kg
Machine Weight
63500 kg
4502 kg
Counter Weight
12002 kg
986 kg
Counter Weight
12002 kg
986 kg
Ground Pressure
107 kg
32.3 kg
Ground Pressure
107 kg
32.3 kg
Hydraulic System
Main Pump Type
Variable displacement axial piston pumps
Variable displacement piston
Main Pump Type
Variable displacement axial piston pumps
Variable displacement piston
Maximum Hydraulic Flow
950 L/min
76 L/min
Maximum Hydraulic Flow
950 L/min
76 L/min
Maximum System Pressure
309 bar
250 bar
Maximum System Pressure
309 bar
250 bar
Hydraulic Oil Capacity
618 litres
47.5 litres
Hydraulic Oil Capacity
618 litres
47.5 litres
Auxiliary Hydraulic Flow
30 L/min
32 L/min
Auxiliary Hydraulic Flow
30 L/min
32 L/min
Working Range
Max Digging Depth
7046 mm
3480 mm
Max Digging Depth
7046 mm
3480 mm
Max Vertical Wall Digging Depth
6886 mm
1870 mm
Max Vertical Wall Digging Depth
6886 mm
1870 mm
Max Reach at Ground Level
11370 mm
5020 mm
Max Reach at Ground Level
11370 mm
5020 mm
Max Dumping Height
6886 mm
3540 mm
Max Dumping Height
6886 mm
3540 mm
Max Cutting Height
10867 mm
4730 mm
Max Cutting Height
10867 mm
4730 mm
Boom Length
6.600 m
2.450 m
Boom Length
6.600 m
2.450 m
Arm Length
2900 mm
1600 mm
Arm Length
2900 mm
1600 mm
Bucket Breakout Force
308 kN
32.4 kN
Bucket Breakout Force
308 kN
32.4 kN
Arm Tear-out Force
258 kN
19.7 kN
Arm Tear-out Force
258 kN
19.7 kN
Capacities
Fuel Tank Capacity
740 litres
50 litres
Fuel Tank Capacity
740 litres
50 litres
Hydraulic Tank Capacity
310 litres
28 litres
Hydraulic Tank Capacity
310 litres
28 litres
Cooling System Capacity
98 litres
7 litres
Cooling System Capacity
98 litres
7 litres
Engine Oil Capacity
55 litres
6.2 litres
Engine Oil Capacity
55 litres
6.2 litres
Swing Drive Oil Capacity
12 litres
7 litres
Swing Drive Oil Capacity
12 litres
7 litres
Final Drive Gear Oil Capacity
10 litres
12 litres
Final Drive Gear Oil Capacity
10 litres
12 litres
Under Carriage
Track Shoe Width
600 mm
300 mm
Track Shoe Width
600 mm
300 mm
Track Gauge
3200 mm
1200 mm
Track Gauge
3200 mm
1200 mm
Track Length on Ground
4250 mm
1590 mm
Track Length on Ground
4250 mm
1590 mm
Ground Clearance
800 mm
275 mm
Ground Clearance
800 mm
275 mm
Tail Swing Radius
3800 mm
1300 mm
Tail Swing Radius
3800 mm
1300 mm
Undercarriage Type
Tracked undercarriage with steel grouser shoes and grease tensioning (heavy crawler configuration for excavators)
Steel Crawler Tracks
Undercarriage Type
Tracked undercarriage with steel grouser shoes and grease tensioning (heavy crawler configuration for excavators)
Steel Crawler Tracks
Steering & Brakes
Overall Length
11650 mm
4810 mm
Overall Length
11650 mm
4810 mm
Overall Width
3200 mm
1500 mm
Overall Width
3200 mm
1500 mm
Overall Height
3500 mm
2180 mm
Overall Height
3500 mm
2180 mm
Cab Height
3500 mm
2180 mm
Cab Height
3500 mm
2180 mm
Boom Height
3.700 m
2.180 m
Boom Height
3.700 m
2.180 m
Track Width
600 mm
300 mm
Track Width
600 mm
300 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
8.3 rpm
Swing Speed
10.2 rpm
8.3 rpm
Gradeability
70 %
30 %
Gradeability
70 %
30 %
Drawbar Pull
415 kN
25.6 kN
Drawbar Pull
415 kN
25.6 kN
Bucket And Attachments
Bucket Capacity
3.3 Cu.m
0.11 Cu.m
Bucket Capacity
3.3 Cu.m
0.11 Cu.m
Bucket Options
3.3 - 4.1
0.11 - 0.12
Bucket Options
3.3 - 4.1
0.11 - 0.12
Attachment Compatibility
Breaker, ripper, grapples
Breaker, auger, tilt coupler, etc (typical for mini‑excavators)
Attachment Compatibility
Breaker, ripper, grapples
Breaker, auger, tilt coupler, etc (typical for mini‑excavators)
Cabin And Controls
Cabin AC
Yes
No
Cabin AC
Yes
No
Display Type
Digital + analog monitor
Basic operator console
Display Type
Digital + analog monitor
Basic operator console
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)
78 dB(A)
Noise Level
78 dB(A)
78 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
2x12 V
12 V
Battery
2x12 V
12 V
Alternator Output
50 A
85 A
Alternator Output
50 A
85 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.
JCB 37C HD
Pros
- Compact yet powerful for its class — good balance of size and performance for tight zones.
- Fuel‑efficient Perkins engine (25.3 HP) for lower running costs.
- Superior bucket digging force (~32.4 kN) useful for harder soils.
