Compare Excavators. Choose Smarter.
Komatsu PC 100 VS Sona RDT-17 Comparison
Komatsu PC 100
₹ 26 L - 28 L
VS
Sona RDT-17
₹ 14 L - 16 L
Komatsu PC 100
₹26L
Sona RDT-17
₹14L
Compare excavators helps you make an informed purchase decision.
Komatsu PC 100
From ₹ 26 Lakh
Sona RDT-17
From ₹ 14 Lakh
Engine
Model
Komatsu S4D105-5
YANMAR 3‑TVN‑70
Model
Komatsu S4D105-5
YANMAR 3‑TVN‑70
Gross Power
60.4 kw
10 kw
Gross Power
60.4 kw
10 kw
Net Power
60 kw
10 kw
Net Power
60 kw
10 kw
Engine Power
81 HP
13 HP
Engine Power
81 HP
13 HP
Engine Displacement
4,326 cc
850 cc
Engine Displacement
4,326 cc
850 cc
Number Of Cylinders
4 Nos
3 Nos
Number Of Cylinders
4 Nos
3 Nos
Rated RPM
2300 rpm
2200 rpm
Rated RPM
2300 rpm
2200 rpm
Emission Standard
BSIV
BS III
Emission Standard
BSIV
BS III
Max Torque
880 Nm
45 Nm
Max Torque
880 Nm
45 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
11100 kg
1700 kg
Operating Weight
11100 kg
1700 kg
Machine Weight
10,500 kg
1700 kg
Machine Weight
10,500 kg
1700 kg
Counter Weight
4200 kg
120 kg
Counter Weight
4200 kg
120 kg
Ground Pressure
41.2 kg
28 kg
Ground Pressure
41.2 kg
28 kg
Hydraulic System
Main Pump Type
variable displacement
Gear/axial piston pump
Main Pump Type
variable displacement
Gear/axial piston pump
Maximum Hydraulic Flow
248 L/min
40 L/min
Maximum Hydraulic Flow
248 L/min
40 L/min
Maximum System Pressure
172 bar
210 bar
Maximum System Pressure
172 bar
210 bar
Hydraulic Oil Capacity
145 litres
20 litres
Hydraulic Oil Capacity
145 litres
20 litres
Auxiliary Hydraulic Flow
180 L/min
30 L/min
Auxiliary Hydraulic Flow
180 L/min
30 L/min
Working Range
Max Digging Depth
5000 mm
1800 mm
Max Digging Depth
5000 mm
1800 mm
Max Vertical Wall Digging Depth
4,560 mm
1320 mm
Max Vertical Wall Digging Depth
4,560 mm
1320 mm
Max Reach at Ground Level
7920 mm
2300 mm
Max Reach at Ground Level
7920 mm
2300 mm
Max Dumping Height
5,210 mm
2700 mm
Max Dumping Height
5,210 mm
2700 mm
Max Cutting Height
7380 mm
2700 mm
Max Cutting Height
7380 mm
2700 mm
Boom Length
4.260 m
1.700 m
Boom Length
4.260 m
1.700 m
Arm Length
2850 mm
850 mm
Arm Length
2850 mm
850 mm
Bucket Breakout Force
155 kN
12 kN
Bucket Breakout Force
155 kN
12 kN
Arm Tear-out Force
112 kN
8 kN
Arm Tear-out Force
112 kN
8 kN
Capacities
Fuel Tank Capacity
230 litres
18 litres
Fuel Tank Capacity
230 litres
18 litres
Hydraulic Tank Capacity
145 litres
30 litres
Hydraulic Tank Capacity
145 litres
30 litres
Cooling System Capacity
35 litres
5 litres
Cooling System Capacity
35 litres
5 litres
Engine Oil Capacity
16 litres
4 litres
Engine Oil Capacity
16 litres
4 litres
Swing Drive Oil Capacity
2.5 litres
1 litres
Swing Drive Oil Capacity
2.5 litres
1 litres
Final Drive Gear Oil Capacity
2.5 litres
1 litres
Final Drive Gear Oil Capacity
2.5 litres
1 litres
Under Carriage
Track Shoe Width
480 mm
180 mm
Track Shoe Width
480 mm
180 mm
Track Gauge
1820 mm
1000 mm
Track Gauge
1820 mm
1000 mm
Track Length on Ground
2340 mm
1250 mm
Track Length on Ground
2340 mm
1250 mm
Ground Clearance
400 mm
400 mm
Ground Clearance
400 mm
400 mm
Tail Swing Radius
2225 mm
1200 mm
Tail Swing Radius
2225 mm
1200 mm
Undercarriage Type
Crawler undercarriage with steel tracks
Tracked crawler undercarriage (steel track shoes)
Undercarriage Type
Crawler undercarriage with steel tracks
Tracked crawler undercarriage (steel track shoes)
Steering & Brakes
Overall Length
7,920 mm
2550 mm
Overall Length
7,920 mm
2550 mm
Overall Width
2300 mm
1100 mm
Overall Width
2300 mm
1100 mm
Overall Height
2,675 mm
2200 mm
Overall Height
2,675 mm
2200 mm
Cab Height
2,675 mm
2000 mm
Cab Height
2,675 mm
2000 mm
Boom Height
3.500 m
1.500 m
Boom Height
3.500 m
1.500 m
Track Width
1820 mm
180 mm
Track Width
1820 mm
180 mm
Performances
Travel Speed
3.4 km/h
4 km/h
Travel Speed
3.4 km/h
4 km/h
Swing Speed
10 rpm
10 rpm
Swing Speed
10 rpm
10 rpm
Gradeability
35 %
35 %
Gradeability
35 %
35 %
Drawbar Pull
200 kN
10 kN
Drawbar Pull
200 kN
10 kN
Bucket And Attachments
Bucket Capacity
0.67 Cu.m
0.03 Cu.m
Bucket Capacity
0.67 Cu.m
0.03 Cu.m
Bucket Options
GP / HD / Rock buckets (market dependent)
0.03 - 0.04
Bucket Options
GP / HD / Rock buckets (market dependent)
0.03 - 0.04
Attachment Compatibility
Breaker, auger, thumbs
Auger, breaker
Attachment Compatibility
Breaker, auger, thumbs
Auger, breaker
Cabin And Controls
Cabin AC
Yes
No
Cabin AC
Yes
No
Display Type
7
Analog / Basic
Display Type
7
Analog / Basic
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Adjustable suspension seat
Mechanical / Vinyl
Seat Type
Adjustable suspension seat
Mechanical / Vinyl
Noise Level
75 dB(A)
90 dB(A)
Noise Level
75 dB(A)
90 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
12 V
12 V
Battery
12 V
12 V
Alternator Output
80 A
45 A
Alternator Output
80 A
45 A
Lighting Type
Halogen
Halogen
Lighting Type
Halogen
Halogen
Additional Features
Auto Idle
Yes
No
Auto Idle
Yes
No
Eco Mode
Yes
No
Eco Mode
Yes
No
Telematics
Yes
No
Telematics
Yes
No
Diagnostic System
Yes
Yes
Diagnostic System
Yes
Yes
Komatsu PC 100
Pros
- Reliable and Durable
- Good Fuel Efficiency
- Comfortable & Operator‑friendly
Sona RDT-17
Pros
- At ~1.7 t operating weight, easy to transport and use in tight areas.
- Reliable engine brand commonly used in mini excavators.
- 1.8 m digging depth and ~2.7 m height are reasonable for 1.7 t machines
