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CAT 320D VS Kobelco SK140HDLC-8 Comparison
CAT 320D
₹ 22 L - 23.99 L
VS
Kobelco SK140HDLC-8
₹ 29 L - 31 L
CAT 320D
₹22L
Kobelco SK140HDLC-8
₹29L
Compare excavators helps you make an informed purchase decision.
CAT 320D
From ₹ 22 Lakh
Kobelco SK140HDLC-8
From ₹ 29 Lakh
Engine
Model
CAT 3066TA
ISUZU 4JJ1
Model
CAT 3066TA
ISUZU 4JJ1
Gross Power
112.8 kw
74 kw
Gross Power
112.8 kw
74 kw
Net Power
104 kw
69.2 kw
Net Power
104 kw
69.2 kw
Engine Power
140 HP
99 HP
Engine Power
140 HP
99 HP
Engine Displacement
6370 cc
2,999 cc
Engine Displacement
6370 cc
2,999 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 IV
Stage IIIA
Emission Standard
BS IV
Stage IIIA
Max Torque
650 Nm
375 Nm
Max Torque
650 Nm
375 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
20330 kg
13100 kg
Operating Weight
20330 kg
13100 kg
Machine Weight
20300 kg
13,100 kg
Machine Weight
20300 kg
13,100 kg
Counter Weight
4200 kg
4200 kg
Counter Weight
4200 kg
4200 kg
Ground Pressure
55 kg
41 kg
Ground Pressure
55 kg
41 kg
Hydraulic System
Main Pump Type
Variable displacement axial piston
axial position
Main Pump Type
Variable displacement axial piston
axial position
Maximum Hydraulic Flow
205 L/min
260 L/min
Maximum Hydraulic Flow
205 L/min
260 L/min
Maximum System Pressure
350 bar
343 bar
Maximum System Pressure
350 bar
343 bar
Hydraulic Oil Capacity
260 litres
172 litres
Hydraulic Oil Capacity
260 litres
172 litres
Auxiliary Hydraulic Flow
60 L/min
180 L/min
Auxiliary Hydraulic Flow
60 L/min
180 L/min
Working Range
Max Digging Depth
6720 mm
5230 mm
Max Digging Depth
6720 mm
5230 mm
Max Vertical Wall Digging Depth
6980 mm
4,680 mm
Max Vertical Wall Digging Depth
6980 mm
4,680 mm
Max Reach at Ground Level
10790 mm
7,890 mm
Max Reach at Ground Level
10790 mm
7,890 mm
Max Dumping Height
6940 mm
5850 mm
Max Dumping Height
6940 mm
5850 mm
Max Cutting Height
9960 mm
8270 mm
Max Cutting Height
9960 mm
8270 mm
Boom Length
5.700 m
4.680 m
Boom Length
5.700 m
4.680 m
Arm Length
2.5 mm
2,090 mm
Arm Length
2.5 mm
2,090 mm
Bucket Breakout Force
135 kN
89 kN
Bucket Breakout Force
135 kN
89 kN
Arm Tear-out Force
118 kN
71 kN
Arm Tear-out Force
118 kN
71 kN
Capacities
Fuel Tank Capacity
410 litres
275 litres
Fuel Tank Capacity
410 litres
275 litres
Hydraulic Tank Capacity
120 litres
101 litres
Hydraulic Tank Capacity
120 litres
101 litres
Cooling System Capacity
25 litres
35 litres
Cooling System Capacity
25 litres
35 litres
Engine Oil Capacity
30 litres
18 litres
Engine Oil Capacity
30 litres
18 litres
Swing Drive Oil Capacity
8 litres
7 litres
Swing Drive Oil Capacity
8 litres
7 litres
Final Drive Gear Oil Capacity
6 litres
6 litres
Final Drive Gear Oil Capacity
6 litres
6 litres
Under Carriage
Track Shoe Width
600 mm
500 mm
Track Shoe Width
600 mm
500 mm
Track Gauge
2200 mm
1990 mm
Track Gauge
2200 mm
1990 mm
Track Length on Ground
3265 mm
3750 mm
Track Length on Ground
3265 mm
3750 mm
Ground Clearance
450 mm
440 mm
Ground Clearance
450 mm
440 mm
Tail Swing Radius
2750 mm
2190 mm
Tail Swing Radius
2750 mm
2190 mm
Undercarriage Type
Crawler – Steel Tracks
Steel crawler undercarriage with triple-grouser track shoes
Undercarriage Type
Crawler – Steel Tracks
Steel crawler undercarriage with triple-grouser track shoes
Steering & Brakes
Overall Length
9450 mm
7,510 mm
Overall Length
9450 mm
7,510 mm
Overall Width
2800 mm
2,490 mm
Overall Width
2800 mm
2,490 mm
Overall Height
3050 mm
2,870 mm
Overall Height
3050 mm
2,870 mm
Cab Height
2950 mm
2,870 mm
Cab Height
2950 mm
2,870 mm
Boom Height
3.050 m
3.080 m
Boom Height
3.050 m
3.080 m
Track Width
600 mm
1990 mm
Track Width
600 mm
1990 mm
Performances
Travel Speed
5.6 km/h
5.6 km/h
Travel Speed
5.6 km/h
5.6 km/h
Swing Speed
10.5 rpm
11 rpm
Swing Speed
10.5 rpm
11 rpm
Gradeability
30 %
70 %
Gradeability
30 %
70 %
Drawbar Pull
205 kN
139 kN
Drawbar Pull
205 kN
139 kN
Bucket And Attachments
Bucket Capacity
1 Cu.m
0.6 Cu.m
Bucket Capacity
1 Cu.m
0.6 Cu.m
Bucket Options
0.57–1.56
0.6 m
Bucket Options
0.57–1.56
0.6 m
Attachment Compatibility
Standard Cat thumb, breaker, auger, tilt‑rotator kits
Hydraulic breakers, thumbs, grapples (common for medium excavators)
Attachment Compatibility
Standard Cat thumb, breaker, auger, tilt‑rotator kits
Hydraulic breakers, thumbs, grapples (common for medium excavators)
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
LCD monitor on newer versions
Standard digital display (multi‑info)
Display Type
LCD monitor on newer versions
Standard digital display (multi‑info)
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Air suspension available
Ergonomic operator seat
Seat Type
Air suspension available
Ergonomic operator seat
Noise Level
75 dB(A)
72 dB(A)
Noise Level
75 dB(A)
72 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
24 V
24 V
Battery
24 V
24 V
Alternator Output
70 A
80 A
Alternator Output
70 A
80 A
Lighting Type
Halogen
Other
Lighting Type
Halogen
Other
Additional Features
Auto Idle
Yes
Yes
Auto Idle
Yes
Yes
Eco Mode
Yes
Yes
Eco Mode
Yes
Yes
Telematics
Yes
No
Telematics
Yes
No
Diagnostic System
Yes
No
Diagnostic System
Yes
No
CAT 320D
Pros
- Proven Cat C6.4 ACERT engine with solid torque and power for mid‑size excavator tasks (earthmoving, trenching, loading).
- 5.7 m boom and ~9+ m digging height help in both shallow and medium depth work.
- Caterpillar’s dealer network is extensive — spare parts availability is usually strong globally.
Kobelco SK140HDLC-8
Pros
- Strong Performance & Productivity
- Fuel Efficiency & Operating Cost
- Operator Comfort & Safety
