Compare Excavators. Choose Smarter.
Komatsu PC130-7 VS Sona RDT-17 Comparison
Komatsu PC130-7
₹ 16 L - 18 L
VS
Sona RDT-17
₹ 14 L - 16 L
Komatsu PC130-7
₹16L
Sona RDT-17
₹14L
Compare excavators helps you make an informed purchase decision.
Komatsu PC130-7
From ₹ 16 Lakh
Sona RDT-17
From ₹ 14 Lakh
Engine
Model
SAA4D95LE-3
YANMAR 3‑TVN‑70
Model
SAA4D95LE-3
YANMAR 3‑TVN‑70
Gross Power
66 kw
10 kw
Gross Power
66 kw
10 kw
Net Power
66 kw
10 kw
Net Power
66 kw
10 kw
Engine Power
89 HP
13 HP
Engine Power
89 HP
13 HP
Engine Displacement
3,260 cc
850 cc
Engine Displacement
3,260 cc
850 cc
Number Of Cylinders
4 Nos
3 Nos
Number Of Cylinders
4 Nos
3 Nos
Rated RPM
2200 rpm
2200 rpm
Rated RPM
2200 rpm
2200 rpm
Emission Standard
Tier II
BS III
Emission Standard
Tier II
BS III
Max Torque
353 Nm
45 Nm
Max Torque
353 Nm
45 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
12800 kg
1700 kg
Operating Weight
12800 kg
1700 kg
Machine Weight
12800 kg
1700 kg
Machine Weight
12800 kg
1700 kg
Counter Weight
4200 kg
120 kg
Counter Weight
4200 kg
120 kg
Ground Pressure
38.2 kg
28 kg
Ground Pressure
38.2 kg
28 kg
Hydraulic System
Main Pump Type
Variable displacement piston pump
Gear/axial piston pump
Main Pump Type
Variable displacement piston pump
Gear/axial piston pump
Maximum Hydraulic Flow
226 L/min
40 L/min
Maximum Hydraulic Flow
226 L/min
40 L/min
Maximum System Pressure
318.7 bar
210 bar
Maximum System Pressure
318.7 bar
210 bar
Hydraulic Oil Capacity
90 litres
20 litres
Hydraulic Oil Capacity
90 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
5520 mm
1800 mm
Max Digging Depth
5520 mm
1800 mm
Max Vertical Wall Digging Depth
4,940 mm
1320 mm
Max Vertical Wall Digging Depth
4,940 mm
1320 mm
Max Reach at Ground Level
8170 mm
2300 mm
Max Reach at Ground Level
8170 mm
2300 mm
Max Dumping Height
6,170 mm
2700 mm
Max Dumping Height
6,170 mm
2700 mm
Max Cutting Height
8610 mm
2700 mm
Max Cutting Height
8610 mm
2700 mm
Boom Length
4.600 m
1.700 m
Boom Length
4.600 m
1.700 m
Arm Length
2500 mm
850 mm
Arm Length
2500 mm
850 mm
Bucket Breakout Force
70.60 kN
12 kN
Bucket Breakout Force
70.60 kN
12 kN
Arm Tear-out Force
70.60 kN
8 kN
Arm Tear-out Force
70.60 kN
8 kN
Capacities
Fuel Tank Capacity
247 litres
18 litres
Fuel Tank Capacity
247 litres
18 litres
Hydraulic Tank Capacity
90 litres
30 litres
Hydraulic Tank Capacity
90 litres
30 litres
Cooling System Capacity
13.4 litres
5 litres
Cooling System Capacity
13.4 litres
5 litres
Engine Oil Capacity
11 litres
4 litres
Engine Oil Capacity
11 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
2.1 litres
1 litres
Final Drive Gear Oil Capacity
2.1 litres
1 litres
Under Carriage
Track Shoe Width
500 mm
180 mm
Track Shoe Width
500 mm
180 mm
Track Gauge
1990 mm
1000 mm
Track Gauge
1990 mm
1000 mm
Track Length on Ground
2880 mm
1250 mm
Track Length on Ground
2880 mm
1250 mm
Ground Clearance
400 mm
400 mm
Ground Clearance
400 mm
400 mm
Tail Swing Radius
2170 mm
1200 mm
Tail Swing Radius
2170 mm
1200 mm
Undercarriage Type
Standard crawler/steel track undercarriage; triple-grouser track shoes
Tracked crawler undercarriage (steel track shoes)
Undercarriage Type
Standard crawler/steel track undercarriage; triple-grouser track shoes
Tracked crawler undercarriage (steel track shoes)
Steering & Brakes
Overall Length
7,590 mm
2550 mm
Overall Length
7,590 mm
2550 mm
Overall Width
2490 mm
1100 mm
Overall Width
2490 mm
1100 mm
Overall Height
2,810 mm
2200 mm
Overall Height
2,810 mm
2200 mm
Cab Height
2730 mm
2000 mm
Cab Height
2730 mm
2000 mm
Boom Height
3.500 m
1.500 m
Boom Height
3.500 m
1.500 m
Track Width
600 mm
180 mm
Track Width
600 mm
180 mm
Performances
Travel Speed
5.5 km/h
4 km/h
Travel Speed
5.5 km/h
4 km/h
Swing Speed
11 rpm
10 rpm
Swing Speed
11 rpm
10 rpm
Gradeability
70 %
35 %
Gradeability
70 %
35 %
Drawbar Pull
100 kN
10 kN
Drawbar Pull
100 kN
10 kN
Bucket And Attachments
Bucket Capacity
0.7 Cu.m
0.03 Cu.m
Bucket Capacity
0.7 Cu.m
0.03 Cu.m
Bucket Options
GP, HD, rock, specialized buckets
0.03 - 0.04
Bucket Options
GP, HD, rock, specialized buckets
0.03 - 0.04
Attachment Compatibility
GP, HD, Attachment Compatibility: Breaker, thumb, auger, quick-coupler (region/option)
Auger, breaker
Attachment Compatibility
GP, HD, Attachment Compatibility: Breaker, thumb, auger, quick-coupler (region/option)
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
70 dB(A)
90 dB(A)
Noise Level
70 dB(A)
90 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
65 V
12 V
Battery
65 V
12 V
Alternator Output
24 A
45 A
Alternator Output
24 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 PC130-7
Pros
- Reliable Engine & Build Quality
- Standard Comfort & Tech Features
- Good Digging Performance for Class
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
