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CAT 320C VS Tata Hitachi ZAXIS 650H Comparison
CAT 320C
₹ 15 L - 17 L
VS
Tata Hitachi ZAXIS 650H
₹ 30 L - 44.99 L
CAT 320C
₹15L
Tata Hitachi ZAXIS 650H
₹30L
Compare excavators helps you make an informed purchase decision.
CAT 320C
From ₹ 15 Lakh
Tata Hitachi ZAXIS 650H
From ₹ 30 Lakh
Engine
Model
Cat 3066 T
Isuzu BB‑6WG1X
Model
Cat 3066 T
Isuzu BB‑6WG1X
Gross Power
107 kw
295 kw
Gross Power
107 kw
295 kw
Net Power
103 kw
295 kw
Net Power
103 kw
295 kw
Engine Power
138 HP
395 HP
Engine Power
138 HP
395 HP
Engine Displacement
6.37 cc
15680 cc
Engine Displacement
6.37 cc
15680 cc
Number Of Cylinders
6 Nos
6 Nos
Number Of Cylinders
6 Nos
6 Nos
Rated RPM
1,800 rpm
1800 rpm
Rated RPM
1,800 rpm
1800 rpm
Emission Standard
US EPA Tier 2 / EU Stage II
BS IV
Emission Standard
US EPA Tier 2 / EU Stage II
BS IV
Max Torque
800 Nm
1540 Nm
Max Torque
800 Nm
1540 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
19700 kg
58340 kg
Operating Weight
19700 kg
58340 kg
Machine Weight
20,870 kg
58340 kg
Machine Weight
20,870 kg
58340 kg
Counter Weight
4,120 kg
12000 kg
Counter Weight
4,120 kg
12000 kg
Ground Pressure
63 kg
102 kg
Ground Pressure
63 kg
102 kg
Hydraulic System
Main Pump Type
Dual piston pumps (load sensing)
Variable Displacement Axial Piston Pumps
Main Pump Type
Dual piston pumps (load sensing)
Variable Displacement Axial Piston Pumps
Maximum Hydraulic Flow
205 L/min
8680 L/min
Maximum Hydraulic Flow
205 L/min
8680 L/min
Maximum System Pressure
343 bar
309 bar
Maximum System Pressure
343 bar
309 bar
Hydraulic Oil Capacity
240 litres
618 litres
Hydraulic Oil Capacity
240 litres
618 litres
Auxiliary Hydraulic Flow
41 L/min
423 L/min
Auxiliary Hydraulic Flow
41 L/min
423 L/min
Working Range
Max Digging Depth
6620 mm
15208 mm
Max Digging Depth
6620 mm
15208 mm
Max Vertical Wall Digging Depth
6200 mm
5140 mm
Max Vertical Wall Digging Depth
6200 mm
5140 mm
Max Reach at Ground Level
8390 mm
11350 mm
Max Reach at Ground Level
8390 mm
11350 mm
Max Dumping Height
7000 mm
6980 mm
Max Dumping Height
7000 mm
6980 mm
Max Cutting Height
8580 mm
10770 mm
Max Cutting Height
8580 mm
10770 mm
Boom Length
5.700 m
6.600 m
Boom Length
5.700 m
6.600 m
Arm Length
2900 mm
2900 mm
Arm Length
2900 mm
2900 mm
Bucket Breakout Force
152 kN
308 kN
Bucket Breakout Force
152 kN
308 kN
Arm Tear-out Force
146 kN
258 kN
Arm Tear-out Force
146 kN
258 kN
Capacities
Fuel Tank Capacity
320 litres
740 litres
Fuel Tank Capacity
320 litres
740 litres
Hydraulic Tank Capacity
120 litres
310 litres
Hydraulic Tank Capacity
120 litres
310 litres
Cooling System Capacity
120 litres
98 litres
Cooling System Capacity
120 litres
98 litres
Engine Oil Capacity
15 litres
55 litres
Engine Oil Capacity
15 litres
55 litres
Swing Drive Oil Capacity
12 litres
12 litres
Swing Drive Oil Capacity
12 litres
12 litres
Final Drive Gear Oil Capacity
5 litres
12 litres
Final Drive Gear Oil Capacity
5 litres
12 litres
Under Carriage
Track Shoe Width
600 mm
600 mm
Track Shoe Width
600 mm
600 mm
Track Gauge
2200 mm
3200 mm
Track Gauge
2200 mm
3200 mm
Track Length on Ground
3620 mm
4590 mm
Track Length on Ground
3620 mm
4590 mm
Ground Clearance
470 mm
810 mm
Ground Clearance
470 mm
810 mm
Tail Swing Radius
2 770 mm
3800 mm
Tail Swing Radius
2 770 mm
3800 mm
Undercarriage Type
Tracked undercarriage (steel track shoes with rollers and grease tensioning) – standard crawler system for medium excavators.
Tracked undercarriage with steel grouser shoes and grease‑tensioned track adjustment (standard robust undercarriage for heavy excavators)
Undercarriage Type
Tracked undercarriage (steel track shoes with rollers and grease tensioning) – standard crawler system for medium excavators.
Tracked undercarriage with steel grouser shoes and grease‑tensioned track adjustment (standard robust undercarriage for heavy excavators)
Steering & Brakes
Overall Length
9390 mm
13030 mm
Overall Length
9390 mm
13030 mm
Overall Width
2800 mm
3990 mm
Overall Width
2800 mm
3990 mm
Overall Height
3050 mm
4270 mm
Overall Height
3050 mm
4270 mm
Cab Height
600 mm
3500 mm
Cab Height
600 mm
3500 mm
Boom Height
3.500 m
7 m
Boom Height
3.500 m
7 m
Track Width
460 mm
600 mm
Track Width
460 mm
600 mm
Performances
Travel Speed
3.5 km/h
5 km/h
Travel Speed
3.5 km/h
5 km/h
Swing Speed
11.5 rpm
7 rpm
Swing Speed
11.5 rpm
7 rpm
Gradeability
70 %
70 %
Gradeability
70 %
70 %
Drawbar Pull
196 kN
4153 kN
Drawbar Pull
196 kN
4153 kN
Bucket And Attachments
Bucket Capacity
0.6 Cu.m
3.8 Cu.m
Bucket Capacity
0.6 Cu.m
3.8 Cu.m
Bucket Options
GP, HD, trenching buckets
3.3 - 3.8
Bucket Options
GP, HD, trenching buckets
3.3 - 3.8
Attachment Compatibility
Hydraulic hammer, grapple, ripper, auger
Breaker, Ripper
Attachment Compatibility
Hydraulic hammer, grapple, ripper, auger
Breaker, Ripper
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
Operator instrument panel
Digital / Multi‑Function
Display Type
Operator instrument panel
Digital / Multi‑Function
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Suspension seat
Adjustable Suspension Seat
Seat Type
Suspension seat
Adjustable Suspension Seat
Noise Level
74 dB(A)
78 dB(A)
Noise Level
74 dB(A)
78 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
24 V (2×12 V) V
2X12 ,170 V
Battery
24 V (2×12 V) V
2X12 ,170 V
Alternator Output
50 A
50 A
Alternator Output
50 A
50 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
CAT 320C
Pros
- Smooth & Powerful Performance
- Reliable & Durable
- Comfortable Operator Environment
Tata Hitachi ZAXIS 650H
Pros
- Good mid‑to‑large class excavator – Around 395 HP with ~58 t operating weight offers strong performance in heavy construction and mining tasks.
- High hydraulic capacity – Total main pump output ~868 L/min supports powerful digging and attachment operation.
- Solid reach and working range – Nearly 11.3 m ground reach and ~7+ m dig depth suits trenching, excavation, and loading.
