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Komatsu PC71 VS SANY SY20C Comparison
Komatsu PC71
₹ 24 L - 26 L
VS
SANY SY20C
₹ 7 L - 12 L
Komatsu PC71
₹24L
SANY SY20C
₹7L
Compare excavators helps you make an informed purchase decision.
Komatsu PC71
From ₹ 24 Lakh
SANY SY20C
From ₹ 7 Lakh
Engine
Model
KOEL 4R-1040 diesel engine
Yanmar 3TNV80F (Stage V)
Model
KOEL 4R-1040 diesel engine
Yanmar 3TNV80F (Stage V)
Gross Power
44 kw
14.6 kw
Gross Power
44 kw
14.6 kw
Net Power
44 kw
14.6 kw
Net Power
44 kw
14.6 kw
Engine Power
60 HP
13.8 HP
Engine Power
60 HP
13.8 HP
Engine Displacement
4160 cc
1267 cc
Engine Displacement
4160 cc
1267 cc
Number Of Cylinders
4 Nos
3 Nos
Number Of Cylinders
4 Nos
3 Nos
Rated RPM
1900 rpm
2400 rpm
Rated RPM
1900 rpm
2400 rpm
Emission Standard
Stage II
BS V
Emission Standard
Stage II
BS V
Max Torque
763 Nm
65 Nm
Max Torque
763 Nm
65 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
7050 kg
1850 kg
Operating Weight
7050 kg
1850 kg
Machine Weight
7050 kg
1975 kg
Machine Weight
7050 kg
1975 kg
Counter Weight
1200 kg
510 kg
Counter Weight
1200 kg
510 kg
Ground Pressure
33 kg
32 kg
Ground Pressure
33 kg
32 kg
Hydraulic System
Main Pump Type
Variable-displacement piston pump
Load-sensing pump with pilot control
Main Pump Type
Variable-displacement piston pump
Load-sensing pump with pilot control
Maximum Hydraulic Flow
155 L/min
41 L/min
Maximum Hydraulic Flow
155 L/min
41 L/min
Maximum System Pressure
245 bar
245 bar
Maximum System Pressure
245 bar
245 bar
Hydraulic Oil Capacity
57 litres
21 litres
Hydraulic Oil Capacity
57 litres
21 litres
Auxiliary Hydraulic Flow
45 L/min
11 L/min
Auxiliary Hydraulic Flow
45 L/min
11 L/min
Working Range
Max Digging Depth
4100 mm
2360 mm
Max Digging Depth
4100 mm
2360 mm
Max Vertical Wall Digging Depth
3135 mm
2100 mm
Max Vertical Wall Digging Depth
3135 mm
2100 mm
Max Reach at Ground Level
6220 mm
4080 mm
Max Reach at Ground Level
6220 mm
4080 mm
Max Dumping Height
5015 mm
2475 mm
Max Dumping Height
5015 mm
2475 mm
Max Cutting Height
7150 mm
3530 mm
Max Cutting Height
7150 mm
3530 mm
Boom Length
3.7 m
1.770 m
Boom Length
3.7 m
1.770 m
Arm Length
1650 mm
1160 mm
Arm Length
1650 mm
1160 mm
Bucket Breakout Force
47 kN
16 kN
Bucket Breakout Force
47 kN
16 kN
Arm Tear-out Force
35 kN
9.2 kN
Arm Tear-out Force
35 kN
9.2 kN
Capacities
Fuel Tank Capacity
130 litres
25 litres
Fuel Tank Capacity
130 litres
25 litres
Hydraulic Tank Capacity
57 litres
21 litres
Hydraulic Tank Capacity
57 litres
21 litres
Cooling System Capacity
17 litres
3.8 litres
Cooling System Capacity
17 litres
3.8 litres
Engine Oil Capacity
9 litres
2 litres
Engine Oil Capacity
9 litres
2 litres
Swing Drive Oil Capacity
1.5 litres
0.33 litres
Swing Drive Oil Capacity
1.5 litres
0.33 litres
Final Drive Gear Oil Capacity
3 litres
0.33 litres
Final Drive Gear Oil Capacity
3 litres
0.33 litres
Under Carriage
Track Shoe Width
450 mm
230 mm
Track Shoe Width
450 mm
230 mm
Track Gauge
1700 mm
750 mm
Track Gauge
1700 mm
750 mm
Track Length on Ground
2130 mm
1220 mm
Track Length on Ground
2130 mm
1220 mm
Ground Clearance
350 mm
180 mm
Ground Clearance
350 mm
180 mm
Tail Swing Radius
1750 mm
920 mm
Tail Swing Radius
1750 mm
920 mm
Undercarriage Type
Steel crawler undercarriage with grease-adjusted tension
Tracked crawler undercarriage
Undercarriage Type
Steel crawler undercarriage with grease-adjusted tension
Tracked crawler undercarriage
Steering & Brakes
Overall Length
6080 mm
3695 mm
Overall Length
6080 mm
3695 mm
Overall Width
2225 mm
1350 mm
Overall Width
2225 mm
1350 mm
Overall Height
2590 mm
2430 mm
Overall Height
2590 mm
2430 mm
Cab Height
2590 mm
2612 mm
Cab Height
2590 mm
2612 mm
Boom Height
4.5 m
1.352 m
Boom Height
4.5 m
1.352 m
Track Width
450 mm
230 mm
Track Width
450 mm
230 mm
Performances
Travel Speed
2.3 km/h
4 km/h
Travel Speed
2.3 km/h
4 km/h
Swing Speed
12 rpm
10 rpm
Swing Speed
12 rpm
10 rpm
Gradeability
35 %
30 %
Gradeability
35 %
30 %
Drawbar Pull
54 kN
17.9 kN
Drawbar Pull
54 kN
17.9 kN
Bucket And Attachments
Bucket Capacity
0.3 Cu.m
0.05 Cu.m
Bucket Capacity
0.3 Cu.m
0.05 Cu.m
Bucket Options
0.09 - 0.35
0.04 - 0.05
Bucket Options
0.09 - 0.35
0.04 - 0.05
Attachment Compatibility
Standard hydraulic attachments supported
Breaker, auger, thumb
Attachment Compatibility
Standard hydraulic attachments supported
Breaker, auger, thumb
Cabin And Controls
Cabin AC
Yes
No
Cabin AC
Yes
No
Display Type
Standard operator display
Basic gauge cluster
Display Type
Standard operator display
Basic gauge cluster
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Suspension seat
Basic adjustable operator seat
Seat Type
Suspension seat
Basic adjustable operator seat
Noise Level
76 dB(A)
76 dB(A)
Noise Level
76 dB(A)
76 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
24 V
12 V
Battery
24 V
12 V
Alternator Output
55 A
75 A
Alternator Output
55 A
75 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
Komatsu PC71
Pros
- Compact, Efficient & Feature‑Rich
- Compact design and lighter operating weight
- Easy maintenance features
SANY SY20C
Pros
- Small size and lightweight (~1.8 t) make it ideal for urban sites, landscaping, utilities, and confined spaces.
- Expandable undercarriage options (on some versions) increase stability on uneven ground.
- Load-sensing hydraulic system improves responsiveness and controllability relative to basic minis.
