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CAT 320D3 GC VS Kobelco SK520 XD LC-10 Comparison
CAT 320D3 GC
₹ 86.25 L - 86.75 L
VS
Kobelco SK520 XD LC-10
₹ 80 L - 90 L
CAT 320D3 GC
₹86.25L
Kobelco SK520 XD LC-10
₹80L
Compare excavators helps you make an informed purchase decision.
CAT 320D3 GC
From ₹ 86.25 Lakh
Kobelco SK520 XD LC-10
From ₹ 80 Lakh
Engine
Model
ALUW06DTI (6-cyl Mechanical)
HINO P11C-WF
Model
ALUW06DTI (6-cyl Mechanical)
HINO P11C-WF
Gross Power
100 kw
257 kw
Gross Power
100 kw
257 kw
Net Power
32 kw
257 kw
Net Power
32 kw
257 kw
Engine Power
134 HP
344 HP
Engine Power
134 HP
344 HP
Engine Displacement
5760 cc
10,520 cc
Engine Displacement
5760 cc
10,520 cc
Number Of Cylinders
6 Nos
6 Nos
Number Of Cylinders
6 Nos
6 Nos
Rated RPM
1700 rpm
1850 rpm
Rated RPM
1700 rpm
1850 rpm
Emission Standard
equiv. to Tier 2
BS IV
Emission Standard
equiv. to Tier 2
BS IV
Max Torque
800 Nm
1470 Nm
Max Torque
800 Nm
1470 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
19800 kg
51200 kg
Operating Weight
19800 kg
51200 kg
Machine Weight
19 800 kg
51,200 kg
Machine Weight
19 800 kg
51,200 kg
Counter Weight
3650 kg
4200 kg
Counter Weight
3650 kg
4200 kg
Ground Pressure
46 kg
88 kg
Ground Pressure
46 kg
88 kg
Hydraulic System
Main Pump Type
variable displacement axial position
Two variable displacement piston pumps + one gear pump
Main Pump Type
variable displacement axial position
Two variable displacement piston pumps + one gear pump
Maximum Hydraulic Flow
400 L/min
2 × 370 L/min
Maximum Hydraulic Flow
400 L/min
2 × 370 L/min
Maximum System Pressure
350 bar
350 bar
Maximum System Pressure
350 bar
350 bar
Hydraulic Oil Capacity
230 litres
631 litres
Hydraulic Oil Capacity
230 litres
631 litres
Auxiliary Hydraulic Flow
180 L/min
180 L/min
Auxiliary Hydraulic Flow
180 L/min
180 L/min
Working Range
Max Digging Depth
6005 mm
6820 mm
Max Digging Depth
6005 mm
6820 mm
Max Vertical Wall Digging Depth
5350 mm
6110 mm
Max Vertical Wall Digging Depth
5350 mm
6110 mm
Max Reach at Ground Level
9140 mm
9800 mm
Max Reach at Ground Level
9140 mm
9800 mm
Max Dumping Height
6250 mm
7000 mm
Max Dumping Height
6250 mm
7000 mm
Max Cutting Height
9110 mm
9700 mm
Max Cutting Height
9110 mm
9700 mm
Boom Length
5.700 m
6.500 m
Boom Length
5.700 m
6.500 m
Arm Length
2250 mm
2.6 mm
Arm Length
2250 mm
2.6 mm
Bucket Breakout Force
134 kN
282 kN
Bucket Breakout Force
134 kN
282 kN
Arm Tear-out Force
112 kN
239 kN
Arm Tear-out Force
112 kN
239 kN
Capacities
Fuel Tank Capacity
350 litres
638 litres
Fuel Tank Capacity
350 litres
638 litres
Hydraulic Tank Capacity
115 litres
371 litres
Hydraulic Tank Capacity
115 litres
371 litres
Cooling System Capacity
19 litres
35 litres
Cooling System Capacity
19 litres
35 litres
Engine Oil Capacity
18 litres
42.5 litres
Engine Oil Capacity
18 litres
42.5 litres
Swing Drive Oil Capacity
6 litres
7 litres
Swing Drive Oil Capacity
6 litres
7 litres
Final Drive Gear Oil Capacity
5 litres
6 litres
Final Drive Gear Oil Capacity
5 litres
6 litres
Under Carriage
Track Shoe Width
600 mm
600 mm
Track Shoe Width
600 mm
600 mm
Track Gauge
2200 mm
2750 mm
Track Gauge
2200 mm
2750 mm
Track Length on Ground
4080 mm
4400 mm
Track Length on Ground
4080 mm
4400 mm
Ground Clearance
450 mm
510 mm
Ground Clearance
450 mm
510 mm
Tail Swing Radius
2750 mm
3880 mm
Tail Swing Radius
2750 mm
3880 mm
Undercarriage Type
Tracked undercarriage with steel track shoes and grease‑tensioned adjustments – standard crawler system used on medium excavators like the 320 series.
Heavy‑duty crawler undercarriage with steel tracks
Undercarriage Type
Tracked undercarriage with steel track shoes and grease‑tensioned adjustments – standard crawler system used on medium excavators like the 320 series.
Heavy‑duty crawler undercarriage with steel tracks
Steering & Brakes
Overall Length
9520 mm
9600 mm
Overall Length
9520 mm
9600 mm
Overall Width
2800 mm
2990 mm
Overall Width
2800 mm
2990 mm
Overall Height
3100 mm
3050 mm
Overall Height
3100 mm
3050 mm
Cab Height
3100 mm
3100 mm
Cab Height
3100 mm
3100 mm
Boom Height
3.100 m
3.500 m
Boom Height
3.100 m
3.500 m
Track Width
600 mm
600 mm
Track Width
600 mm
600 mm
Performances
Travel Speed
6.5 km/h
5.4 km/h
Travel Speed
6.5 km/h
5.4 km/h
Swing Speed
10 rpm
7.6 rpm
Swing Speed
10 rpm
7.6 rpm
Gradeability
34 %
70 %
Gradeability
34 %
70 %
Drawbar Pull
200 kN
415 kN
Drawbar Pull
200 kN
415 kN
Bucket And Attachments
Bucket Capacity
0.92 Cu.m
2100 Cu.m
Bucket Capacity
0.92 Cu.m
2100 Cu.m
Bucket Options
Light / General Duty / HD buckets
2.1
Bucket Options
Light / General Duty / HD buckets
2.1
Attachment Compatibility
Hammer, Ripper
Standard excavator attachments
Attachment Compatibility
Hammer, Ripper
Standard excavator attachments
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
Basic gauge cluster / optional monitor
Multi-display monitor
Display Type
Basic gauge cluster / optional monitor
Multi-display monitor
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Mechanical suspension seat
Suspension seat (standard)
Seat Type
Mechanical suspension seat
Suspension seat (standard)
Noise Level
73 dB(A)
72 dB(A)
Noise Level
73 dB(A)
72 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
24 V
2 × 12 V
Battery
24 V
2 × 12 V
Alternator Output
85 A
60 A
Alternator Output
85 A
60 A
Lighting Type
LED
Other
Lighting Type
LED
Other
Additional Features
Auto Idle
Yes
Yes
Auto Idle
Yes
Yes
Eco Mode
Yes
No
Eco Mode
Yes
No
Telematics
Yes
Yes
Telematics
Yes
Yes
Diagnostic System
Yes
Yes
Diagnostic System
Yes
Yes
CAT 320D3 GC
Pros
- Low Operating Costs
- Reliability & Simplicity
- Durability & Build Quality
Kobelco SK520 XD LC-10
Pros
- large bucket capacity
- Good swing speed and travel metrics
- Efficient filtration and hydraulic systems
