Compare Excavators. Choose Smarter.
Tata Hitachi EX1900-6 VS Sona SDT-10 Comparison
Tata Hitachi EX1900-6
₹ 15 L - 16.99 L
VS
Sona SDT-10
₹ 6 L - 10 L
Tata Hitachi EX1900-6
₹15L
Sona SDT-10
₹6L
Compare excavators helps you make an informed purchase decision.
Tata Hitachi EX1900-6
From ₹ 15 Lakh
Sona SDT-10
From ₹ 6 Lakh
Engine
Model
Cummins QSKTA38‑CE
Sona SDT-10 Diesel
Model
Cummins QSKTA38‑CE
Sona SDT-10 Diesel
Gross Power
810 kw
9.5 kw
Gross Power
810 kw
9.5 kw
Net Power
775 kw
8.5 kw
Net Power
775 kw
8.5 kw
Engine Power
1039 HP
12 HP
Engine Power
1039 HP
12 HP
Engine Displacement
37800 cc
900 cc
Engine Displacement
37800 cc
900 cc
Number Of Cylinders
12 Nos
3 Nos
Number Of Cylinders
12 Nos
3 Nos
Rated RPM
1800 rpm
2200 rpm
Rated RPM
1800 rpm
2200 rpm
Emission Standard
BS II
BS II
Emission Standard
BS II
BS II
Max Torque
4725 Nm
50 Nm
Max Torque
4725 Nm
50 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
192000 kg
750 kg
Operating Weight
192000 kg
750 kg
Machine Weight
191000 kg
750 kg
Machine Weight
191000 kg
750 kg
Counter Weight
32000 kg
100 kg
Counter Weight
32000 kg
100 kg
Ground Pressure
183 kg
35 kg
Ground Pressure
183 kg
35 kg
Hydraulic System
Main Pump Type
Variable‑displacement axial piston pumps
Gear/Axial Piston
Main Pump Type
Variable‑displacement axial piston pumps
Gear/Axial Piston
Maximum Hydraulic Flow
2010 L/min
18 L/min
Maximum Hydraulic Flow
2010 L/min
18 L/min
Maximum System Pressure
294 bar
200 bar
Maximum System Pressure
294 bar
200 bar
Hydraulic Oil Capacity
2200 litres
10 litres
Hydraulic Oil Capacity
2200 litres
10 litres
Auxiliary Hydraulic Flow
1800 L/min
18 L/min
Auxiliary Hydraulic Flow
1800 L/min
18 L/min
Working Range
Max Digging Depth
8180 mm
1650 mm
Max Digging Depth
8180 mm
1650 mm
Max Vertical Wall Digging Depth
5520 mm
1200 mm
Max Vertical Wall Digging Depth
5520 mm
1200 mm
Max Reach at Ground Level
14770 mm
2600 mm
Max Reach at Ground Level
14770 mm
2600 mm
Max Dumping Height
9060 mm
2400 mm
Max Dumping Height
9060 mm
2400 mm
Max Cutting Height
14140 mm
2600 mm
Max Cutting Height
14140 mm
2600 mm
Boom Length
8.300 m
1.500 m
Boom Length
8.300 m
1.500 m
Arm Length
3600 mm
900 mm
Arm Length
3600 mm
900 mm
Bucket Breakout Force
671 kN
9 kN
Bucket Breakout Force
671 kN
9 kN
Arm Tear-out Force
524 kN
7 kN
Arm Tear-out Force
524 kN
7 kN
Capacities
Fuel Tank Capacity
4140 litres
5.5 litres
Fuel Tank Capacity
4140 litres
5.5 litres
Hydraulic Tank Capacity
1050 litres
10 litres
Hydraulic Tank Capacity
1050 litres
10 litres
Cooling System Capacity
395 litres
5 litres
Cooling System Capacity
395 litres
5 litres
Engine Oil Capacity
166 litres
3.5 litres
Engine Oil Capacity
166 litres
3.5 litres
Swing Drive Oil Capacity
120 litres
1 litres
Swing Drive Oil Capacity
120 litres
1 litres
Final Drive Gear Oil Capacity
69 litres
1 litres
Final Drive Gear Oil Capacity
69 litres
1 litres
Under Carriage
Track Shoe Width
800 mm
180 mm
Track Shoe Width
800 mm
180 mm
Track Gauge
4600 mm
900 mm
Track Gauge
4600 mm
900 mm
Track Length on Ground
5 780 mm
1200 mm
Track Length on Ground
5 780 mm
1200 mm
Ground Clearance
795 mm
380 mm
Ground Clearance
795 mm
380 mm
Tail Swing Radius
6035 mm
900 mm
Tail Swing Radius
6035 mm
900 mm
Undercarriage Type
Heavy‑duty tracked undercarriage with steel track shoes, carrier and track rollers designed for mining excavator service (grease‑tensioned track system).
Tracked crawler undercarriage
Undercarriage Type
Heavy‑duty tracked undercarriage with steel track shoes, carrier and track rollers designed for mining excavator service (grease‑tensioned track system).
Tracked crawler undercarriage
Steering & Brakes
Overall Length
9241 mm
2500 mm
Overall Length
9241 mm
2500 mm
Overall Width
6660 mm
1100 mm
Overall Width
6660 mm
1100 mm
Overall Height
6990 mm
2200 mm
Overall Height
6990 mm
2200 mm
Cab Height
6990 mm
2000 mm
Cab Height
6990 mm
2000 mm
Boom Height
7.423 m
1.500 m
Boom Height
7.423 m
1.500 m
Track Width
4600 mm
180 mm
Track Width
4600 mm
180 mm
Performances
Travel Speed
2.8 km/h
4 km/h
Travel Speed
2.8 km/h
4 km/h
Swing Speed
4.7 rpm
10 rpm
Swing Speed
4.7 rpm
10 rpm
Gradeability
30 %
35 %
Gradeability
30 %
35 %
Drawbar Pull
210 kN
10 kN
Drawbar Pull
210 kN
10 kN
Bucket And Attachments
Bucket Capacity
12 Cu.m
0.02 Cu.m
Bucket Capacity
12 Cu.m
0.02 Cu.m
Bucket Options
11 - 15
0.03 - 0.04
Bucket Options
11 - 15
0.03 - 0.04
Attachment Compatibility
Breaker, Ripper
Auger, breaker (light-duty), small tilt bucket
Attachment Compatibility
Breaker, Ripper
Auger, breaker (light-duty), small tilt bucket
Cabin And Controls
Cabin AC
Yes
No
Cabin AC
Yes
No
Display Type
Multi‑Function Monitor
Basic analog
Display Type
Multi‑Function Monitor
Basic analog
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Suspension, Adjustable
Mechanical / Vinyl
Seat Type
Suspension, Adjustable
Mechanical / Vinyl
Noise Level
72 dB(A)
85 dB(A)
Noise Level
72 dB(A)
85 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
24 V
12 V
Battery
24 V
12 V
Alternator Output
140 A
45 A
Alternator Output
140 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
Tata Hitachi EX1900-6
Pros
- Engine: Cummins QSKTA38‑CE diesel producing 1,086 HP gross / ~1,039 HP net at 1,800 rpm.
- Six main variable pumps and Engine‑Pump control give strong force & controllability for heavy digging and swing operations.
- Designed for 24/7 mining conditions with durable “box‑section” frames and easy service access.
Sona SDT-10
Pros
- Ultra‑compact & lightweight — easy to transport and operate in tight spaces (750 kg class).
- Lower initial cost and operating cost vs larger excavators.
- Good digging depth (~1.65 m) for its class.
