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HYUNDAI Robex 35 Z-9 VS SANY SY140C-9S Comparison
HYUNDAI Robex 35 Z-9
₹ 31 L - 33 L
VS
SANY SY140C-9S
₹ 37 L - 39 L
HYUNDAI Robex 35 Z-9
₹31L
SANY SY140C-9S
₹37L
Compare excavators helps you make an informed purchase decision.
HYUNDAI Robex 35 Z-9
From ₹ 31 Lakh
SANY SY140C-9S
From ₹ 37 Lakh
Engine
Model
Yanmar 3TNV88
Cummins B3.9‑100C
Model
Yanmar 3TNV88
Cummins B3.9‑100C
Gross Power
20 kw
75 kw
Gross Power
20 kw
75 kw
Net Power
19 kw
70 kw
Net Power
19 kw
70 kw
Engine Power
27 HP
100.5 HP
Engine Power
27 HP
100.5 HP
Engine Displacement
1,642 cc
3900 cc
Engine Displacement
1,642 cc
3900 cc
Number Of Cylinders
3 Nos
4 Nos
Number Of Cylinders
3 Nos
4 Nos
Rated RPM
2200 rpm
2200 rpm
Rated RPM
2200 rpm
2200 rpm
Emission Standard
Low-emission diesel
BS III
Emission Standard
Low-emission diesel
BS III
Max Torque
1100 Nm
385 Nm
Max Torque
1100 Nm
385 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
3750 kg
14000 kg
Operating Weight
3750 kg
14000 kg
Machine Weight
3,750 kg
14000 kg
Machine Weight
3,750 kg
14000 kg
Counter Weight
4200 kg
3400 kg
Counter Weight
4200 kg
3400 kg
Ground Pressure
33.4 kg
43 kg
Ground Pressure
33.4 kg
43 kg
Hydraulic System
Main Pump Type
Two variable displacement piston pumps + gear pump
Variable displacement axial piston pumps
Main Pump Type
Two variable displacement piston pumps + gear pump
Variable displacement axial piston pumps
Maximum Hydraulic Flow
2 × 38.5 L/min
242 L/min
Maximum Hydraulic Flow
2 × 38.5 L/min
242 L/min
Maximum System Pressure
230 bar
320 bar
Maximum System Pressure
230 bar
320 bar
Hydraulic Oil Capacity
46 litres
150 litres
Hydraulic Oil Capacity
46 litres
150 litres
Auxiliary Hydraulic Flow
180 L/min
120 L/min
Auxiliary Hydraulic Flow
180 L/min
120 L/min
Working Range
Max Digging Depth
3150 mm
3131 mm
Max Digging Depth
3150 mm
3131 mm
Max Vertical Wall Digging Depth
6200 mm
4127 mm
Max Vertical Wall Digging Depth
6200 mm
4127 mm
Max Reach at Ground Level
5,240 mm
7952 mm
Max Reach at Ground Level
5,240 mm
7952 mm
Max Dumping Height
7000 mm
5856 mm
Max Dumping Height
7000 mm
5856 mm
Max Cutting Height
9000 mm
8324 mm
Max Cutting Height
9000 mm
8324 mm
Boom Length
2.500 m
4.600 m
Boom Length
2.500 m
4.600 m
Arm Length
1600 mm
2100 mm
Arm Length
1600 mm
2100 mm
Bucket Breakout Force
31 kN
94 kN
Bucket Breakout Force
31 kN
94 kN
Arm Tear-out Force
19 kN
69 kN
Arm Tear-out Force
19 kN
69 kN
Capacities
Fuel Tank Capacity
42 litres
240 litres
Fuel Tank Capacity
42 litres
240 litres
Hydraulic Tank Capacity
46 litres
120 litres
Hydraulic Tank Capacity
46 litres
120 litres
Cooling System Capacity
6.7 litres
6.7 litres
Cooling System Capacity
6.7 litres
6.7 litres
Engine Oil Capacity
6.7 litres
9 litres
Engine Oil Capacity
6.7 litres
9 litres
Swing Drive Oil Capacity
7 litres
7 litres
Swing Drive Oil Capacity
7 litres
7 litres
Final Drive Gear Oil Capacity
6 litres
6 litres
Final Drive Gear Oil Capacity
6 litres
6 litres
Under Carriage
Track Shoe Width
300 mm
500 mm
Track Shoe Width
300 mm
500 mm
Track Gauge
1440 mm
1590 mm
Track Gauge
1440 mm
1590 mm
Track Length on Ground
2130 mm
2930 mm
Track Length on Ground
2130 mm
2930 mm
Ground Clearance
304 mm
425 mm
Ground Clearance
304 mm
425 mm
Tail Swing Radius
870 mm
2285 mm
Tail Swing Radius
870 mm
2285 mm
Undercarriage Type
X-leg center frame with pentagonal box-section track frame
Tracked/Crawler undercarriage
Undercarriage Type
X-leg center frame with pentagonal box-section track frame
Tracked/Crawler undercarriage
Steering & Brakes
Overall Length
4,790 mm
7700 mm
Overall Length
4,790 mm
7700 mm
Overall Width
1740 mm
2510 mm
Overall Width
1740 mm
2510 mm
Overall Height
2500 mm
2765 mm
Overall Height
2500 mm
2765 mm
Cab Height
870 mm
2800 mm
Cab Height
870 mm
2800 mm
Boom Height
3.500 m
2.815 m
Boom Height
3.500 m
2.815 m
Track Width
300 mm
500 mm
Track Width
300 mm
500 mm
Performances
Travel Speed
2.5 km/h
5 km/h
Travel Speed
2.5 km/h
5 km/h
Swing Speed
9.5 rpm
12 rpm
Swing Speed
9.5 rpm
12 rpm
Gradeability
30 %
70 %
Gradeability
30 %
70 %
Drawbar Pull
31 kN
124 kN
Drawbar Pull
31 kN
124 kN
Bucket And Attachments
Bucket Capacity
0.11 Cu.m
0.72 Cu.m
Bucket Capacity
0.11 Cu.m
0.72 Cu.m
Bucket Options
Standard small buckets for mini excavators
0.70 - 0.72
Bucket Options
Standard small buckets for mini excavators
0.70 - 0.72
Attachment Compatibility
Auxiliary piping optional for breakers, augers, etc.
Breaker, Ripper, Grapple
Attachment Compatibility
Auxiliary piping optional for breakers, augers, etc.
Breaker, Ripper, Grapple
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
Basic monitor (varies by region)
LCD / Multifunction
Display Type
Basic monitor (varies by region)
LCD / Multifunction
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Adjustable operator seat
Suspension seat
Seat Type
Adjustable operator seat
Suspension seat
Noise Level
94 dB(A)
76 dB(A)
Noise Level
94 dB(A)
76 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
12 V
2x12 V
Battery
12 V
2x12 V
Alternator Output
55 A
80 A
Alternator Output
55 A
80 A
Lighting Type
LED
Halogen
Lighting Type
LED
Halogen
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
HYUNDAI Robex 35 Z-9
Pros
- Excellent in Confined & Urban Sites
- Fuel‑Efficient & Cost‑Effective
- Comfortable & Operator‑Friendly
SANY SY140C-9S
Pros
- The 3.9 L Cummins diesel is known for good fuel use and reliability in medium machines.
- The SY140C-9S comes in tunnel (compact) and quarry (full boom) variants — great adaptability to confined or open environments.
- Uses 2 variable-displacement axial piston pumps and remote monitoring, improving digging and cycle performance.
