Compare Excavators. Choose Smarter.
CAT 320CL VS SANY SY20U Comparison
CAT 320CL
₹ 16 L - 19 L
VS
SANY SY20U
₹ 22 L - 23 L
CAT 320CL
₹16L
SANY SY20U
₹22L
Compare excavators helps you make an informed purchase decision.
CAT 320CL
From ₹ 16 Lakh
SANY SY20U
From ₹ 22 Lakh
Engine
Model
Caterpillar Cat 3066 T diesel (turbocharged & aftercooled)
Yanmar 3TNV80F
Model
Caterpillar Cat 3066 T diesel (turbocharged & aftercooled)
Yanmar 3TNV80F
Gross Power
102.9 kw
14.6 kw
Gross Power
102.9 kw
14.6 kw
Net Power
103 kw
14.6 kw
Net Power
103 kw
14.6 kw
Engine Power
138 HP
19.8 HP
Engine Power
138 HP
19.8 HP
Engine Displacement
6370 cc
1220 cc
Engine Displacement
6370 cc
1220 cc
Number Of Cylinders
6 Nos
3 Nos
Number Of Cylinders
6 Nos
3 Nos
Rated RPM
1800 rpm
2400 rpm
Rated RPM
1800 rpm
2400 rpm
Emission Standard
Stage II
BS IV
Emission Standard
Stage II
BS IV
Max Torque
800 Nm
67.4 Nm
Max Torque
800 Nm
67.4 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
22300 kg
1980 kg
Operating Weight
22300 kg
1980 kg
Machine Weight
22,600 kg
1980 kg
Machine Weight
22,600 kg
1980 kg
Counter Weight
4200 kg
245 kg
Counter Weight
4200 kg
245 kg
Ground Pressure
60 kg
30 kg
Ground Pressure
60 kg
30 kg
Hydraulic System
Main Pump Type
Cross‑sensing dual pump hydraulic system
Variable displacement axial piston pump
Main Pump Type
Cross‑sensing dual pump hydraulic system
Variable displacement axial piston pump
Maximum Hydraulic Flow
410 L/min
70 L/min
Maximum Hydraulic Flow
410 L/min
70 L/min
Maximum System Pressure
343 bar
245 bar
Maximum System Pressure
343 bar
245 bar
Hydraulic Oil Capacity
230 litres
21 litres
Hydraulic Oil Capacity
230 litres
21 litres
Auxiliary Hydraulic Flow
41 L/min
86 L/min
Auxiliary Hydraulic Flow
41 L/min
86 L/min
Working Range
Max Digging Depth
4160 mm
2385 mm
Max Digging Depth
4160 mm
2385 mm
Max Vertical Wall Digging Depth
7620 mm
2010 mm
Max Vertical Wall Digging Depth
7620 mm
2010 mm
Max Reach at Ground Level
11,190 mm
4010 mm
Max Reach at Ground Level
11,190 mm
4010 mm
Max Dumping Height
7900 mm
2350 mm
Max Dumping Height
7900 mm
2350 mm
Max Cutting Height
10,850 mm
2550 mm
Max Cutting Height
10,850 mm
2550 mm
Boom Length
5.680 m
1.8 m
Boom Length
5.680 m
1.8 m
Arm Length
2900 mm
1130 mm
Arm Length
2900 mm
1130 mm
Bucket Breakout Force
132 kN
150 kN
Bucket Breakout Force
132 kN
150 kN
Arm Tear-out Force
99 kN
110 kN
Arm Tear-out Force
99 kN
110 kN
Capacities
Fuel Tank Capacity
400 litres
21 litres
Fuel Tank Capacity
400 litres
21 litres
Hydraulic Tank Capacity
120 litres
21 litres
Hydraulic Tank Capacity
120 litres
21 litres
Cooling System Capacity
24 litres
3.8 litres
Cooling System Capacity
24 litres
3.8 litres
Engine Oil Capacity
26 litres
2 litres
Engine Oil Capacity
26 litres
2 litres
Swing Drive Oil Capacity
8 litres
7 litres
Swing Drive Oil Capacity
8 litres
7 litres
Final Drive Gear Oil Capacity
7 litres
5 litres
Final Drive Gear Oil Capacity
7 litres
5 litres
Under Carriage
Track Shoe Width
600 mm
230 mm
Track Shoe Width
600 mm
230 mm
Track Gauge
2200 mm
750 mm
Track Gauge
2200 mm
750 mm
Track Length on Ground
4075 mm
1225 mm
Track Length on Ground
4075 mm
1225 mm
Ground Clearance
475 mm
160 mm
Ground Clearance
475 mm
160 mm
Tail Swing Radius
2750 mm
675 mm
Tail Swing Radius
2750 mm
675 mm
Undercarriage Type
Tracked undercarriage (steel tracks with protective rollers & tensioning system) – typical crawler setup for medium hydraulic excavators (Cat 320 series)
Crawler Undercarriage with steel tracks
Undercarriage Type
Tracked undercarriage (steel tracks with protective rollers & tensioning system) – typical crawler setup for medium hydraulic excavators (Cat 320 series)
Crawler Undercarriage with steel tracks
Steering & Brakes
Overall Length
1000 mm
3315 mm
Overall Length
1000 mm
3315 mm
Overall Width
2380 mm
1350 mm
Overall Width
2380 mm
1350 mm
Overall Height
3011 mm
2495 mm
Overall Height
3011 mm
2495 mm
Cab Height
3100 mm
2495 mm
Cab Height
3100 mm
2495 mm
Boom Height
3.500 m
3.2 m
Boom Height
3.500 m
3.2 m
Track Width
700 mm
230 mm
Track Width
700 mm
230 mm
Performances
Travel Speed
3.4 km/h
4.2 km/h
Travel Speed
3.4 km/h
4.2 km/h
Swing Speed
11 rpm
11.7 rpm
Swing Speed
11 rpm
11.7 rpm
Gradeability
30 %
58 %
Gradeability
30 %
58 %
Drawbar Pull
196 kN
15.7 kN
Drawbar Pull
196 kN
15.7 kN
Bucket And Attachments
Bucket Capacity
0.95 Cu.m
0.05 Cu.m
Bucket Capacity
0.95 Cu.m
0.05 Cu.m
Bucket Options
GP buckets, trenching, heavy duty, etc.
0.03 - 0.05
Bucket Options
GP buckets, trenching, heavy duty, etc.
0.03 - 0.05
Attachment Compatibility
Hydraulic hammer, thumb, auger, ripper, etc.
Standard mini excavator hydraulic attachments
Attachment Compatibility
Hydraulic hammer, thumb, auger, ripper, etc.
Standard mini excavator hydraulic attachments
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
Operator instrument panel
7 Inch LCD
Display Type
Operator instrument panel
7 Inch LCD
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Adjustable suspension seat
Suspension Seat
Seat Type
Adjustable suspension seat
Suspension Seat
Noise Level
72 dB(A)
76 dB(A)
Noise Level
72 dB(A)
76 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
24 V
12 V
Battery
24 V
12 V
Alternator Output
50 A
80 A
Alternator Output
50 A
80 A
Lighting Type
Other
LED
Lighting Type
Other
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
CAT 320CL
Pros
- Reliable Performance & Versatility
- Fuel Efficiency & Power
- Operator Comfort & Control
SANY SY20U
Pros
- Zero-tail swing design makes it ideal for tight, confined job sites such as urban construction, landscaping, housing sites, and utilities work.
- Load-sensing hydraulics deliver smooth flow and good fuel use for a mini excavator of this size.
- • Works well for small earthmoving, trenching, irrigation, and utility trench jobs where a bigger excavator isn’t practical.
