Compare Excavators. Choose Smarter.
CAT 313D2 L VS Sona RDT-17 Comparison
CAT 313D2 L
₹ 19 L - 24 L
VS
Sona RDT-17
₹ 14 L - 16 L
CAT 313D2 L
₹19L
Sona RDT-17
₹14L
Compare excavators helps you make an informed purchase decision.
CAT 313D2 L
From ₹ 19 Lakh
Sona RDT-17
From ₹ 14 Lakh
Engine
Model
Cat C4.4
YANMAR 3‑TVN‑70
Model
Cat C4.4
YANMAR 3‑TVN‑70
Gross Power
75 kW (100 hp) kw
10 kw
Gross Power
75 kW (100 hp) kw
10 kw
Net Power
68 kw
10 kw
Net Power
68 kw
10 kw
Engine Power
100 HP
13 HP
Engine Power
100 HP
13 HP
Engine Displacement
4400 cc
850 cc
Engine Displacement
4400 cc
850 cc
Number Of Cylinders
4 Nos
3 Nos
Number Of Cylinders
4 Nos
3 Nos
Rated RPM
2000 rpm
2200 rpm
Rated RPM
2000 rpm
2200 rpm
Emission Standard
Stage IIIA
BS III
Emission Standard
Stage IIIA
BS III
Max Torque
800 Nm
45 Nm
Max Torque
800 Nm
45 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
13300 kg
1700 kg
Operating Weight
13300 kg
1700 kg
Machine Weight
13,900 kg
1700 kg
Machine Weight
13,900 kg
1700 kg
Counter Weight
13300 kg
120 kg
Counter Weight
13300 kg
120 kg
Ground Pressure
40 kg
28 kg
Ground Pressure
40 kg
28 kg
Hydraulic System
Main Pump Type
Variable displacement pump with efficient hydraulic circuit
Gear/axial piston pump
Main Pump Type
Variable displacement pump with efficient hydraulic circuit
Gear/axial piston pump
Maximum Hydraulic Flow
254 L/min
40 L/min
Maximum Hydraulic Flow
254 L/min
40 L/min
Maximum System Pressure
305 bar
210 bar
Maximum System Pressure
305 bar
210 bar
Hydraulic Oil Capacity
96 litres
20 litres
Hydraulic Oil Capacity
96 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
5548 mm
1800 mm
Max Digging Depth
5548 mm
1800 mm
Max Vertical Wall Digging Depth
4990 mm
1320 mm
Max Vertical Wall Digging Depth
4990 mm
1320 mm
Max Reach at Ground Level
8630 mm
2300 mm
Max Reach at Ground Level
8630 mm
2300 mm
Max Dumping Height
6330 mm
2700 mm
Max Dumping Height
6330 mm
2700 mm
Max Cutting Height
8710 mm
2700 mm
Max Cutting Height
8710 mm
2700 mm
Boom Length
4.650 m
1.700 m
Boom Length
4.650 m
1.700 m
Arm Length
3000 mm
850 mm
Arm Length
3000 mm
850 mm
Bucket Breakout Force
95 kN
12 kN
Bucket Breakout Force
95 kN
12 kN
Arm Tear-out Force
58 kN
8 kN
Arm Tear-out Force
58 kN
8 kN
Capacities
Fuel Tank Capacity
250 litres
18 litres
Fuel Tank Capacity
250 litres
18 litres
Hydraulic Tank Capacity
72,6 litres
30 litres
Hydraulic Tank Capacity
72,6 litres
30 litres
Cooling System Capacity
17.9 litres
5 litres
Cooling System Capacity
17.9 litres
5 litres
Engine Oil Capacity
16 litres
4 litres
Engine Oil Capacity
16 litres
4 litres
Swing Drive Oil Capacity
3 litres
1 litres
Swing Drive Oil Capacity
3 litres
1 litres
Final Drive Gear Oil Capacity
3 litres
1 litres
Final Drive Gear Oil Capacity
3 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
3750 mm
1250 mm
Track Length on Ground
3750 mm
1250 mm
Ground Clearance
450 mm
400 mm
Ground Clearance
450 mm
400 mm
Tail Swing Radius
2140 mm
1200 mm
Tail Swing Radius
2140 mm
1200 mm
Undercarriage Type
Tracked undercarriage with grease-tensioning system (standard track-type system)
Tracked crawler undercarriage (steel track shoes)
Undercarriage Type
Tracked undercarriage with grease-tensioning system (standard track-type system)
Tracked crawler undercarriage (steel track shoes)
Steering & Brakes
Overall Length
7620 mm
2550 mm
Overall Length
7620 mm
2550 mm
Overall Width
2760 mm
1100 mm
Overall Width
2760 mm
1100 mm
Overall Height
2830 mm
2200 mm
Overall Height
2830 mm
2200 mm
Cab Height
2830 mm
2000 mm
Cab Height
2830 mm
2000 mm
Boom Height
2.830 m
1.500 m
Boom Height
2.830 m
1.500 m
Track Width
1990 mm
180 mm
Track Width
1990 mm
180 mm
Performances
Travel Speed
5.6 km/h
4 km/h
Travel Speed
5.6 km/h
4 km/h
Swing Speed
12.2 rpm
10 rpm
Swing Speed
12.2 rpm
10 rpm
Gradeability
30 %
35 %
Gradeability
30 %
35 %
Drawbar Pull
114 kN
10 kN
Drawbar Pull
114 kN
10 kN
Bucket And Attachments
Bucket Capacity
0.53 Cu.m
0.03 Cu.m
Bucket Capacity
0.53 Cu.m
0.03 Cu.m
Bucket Options
Various sizes available per work requirement
0.03 - 0.04
Bucket Options
Various sizes available per work requirement
0.03 - 0.04
Attachment Compatibility
Standard Cat attachments (hammer, auger, ripper, quick couplers)
Auger, breaker
Attachment Compatibility
Standard Cat attachments (hammer, auger, ripper, quick couplers)
Auger, breaker
Cabin And Controls
Cabin AC
Yes
No
Cabin AC
Yes
No
Display Type
Operator information display
Analog / Basic
Display Type
Operator information display
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
12 V
12 V
Battery
12 V
12 V
Alternator Output
80 A
45 A
Alternator Output
80 A
45 A
Lighting Type
Other
Halogen
Lighting Type
Other
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
CAT 313D2 L
Pros
- Strong Engine Performance
- Excellent Digging & Reach
- Durable & Reliable
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
