Compare Excavators. Choose Smarter.
Hyundai R35E Electric VS CAT 320D Comparison
Hyundai R35E Electric
₹ 28 L - 40 L
VS
CAT 320D
₹ 22 L - 23.99 L
Compare excavators helps you make an informed purchase decision.
Hyundai R35E Electric
From ₹ 28 Lakh
CAT 320D
From ₹ 22 Lakh
Engine
Model
Electric Motor
CAT 3066TA
Model
Electric Motor
CAT 3066TA
Gross Power
20 kw
112.8 kw
Gross Power
20 kw
112.8 kw
Net Power
18 kw
104 kw
Net Power
18 kw
104 kw
Engine Power
27 HP
140 HP
Engine Power
27 HP
140 HP
Engine Displacement
NA cc
6370 cc
Engine Displacement
NA cc
6370 cc
Number Of Cylinders
NA Nos
6 Nos
Number Of Cylinders
NA Nos
6 Nos
Rated RPM
NA rpm
1800 rpm
Rated RPM
NA rpm
1800 rpm
Emission Standard
Zero emissions
BS IV
Emission Standard
Zero emissions
BS IV
Max Torque
NA Nm
650 Nm
Max Torque
NA Nm
650 Nm
Fuel Type
Electric
Diesel
Fuel Type
Electric
Diesel
Operating Weight
Operating Weight
3500 kg
20330 kg
Operating Weight
3500 kg
20330 kg
Machine Weight
3400 kg
20300 kg
Machine Weight
3400 kg
20300 kg
Counter Weight
250 kg
4200 kg
Counter Weight
250 kg
4200 kg
Ground Pressure
32 kg
55 kg
Ground Pressure
32 kg
55 kg
Hydraulic System
Main Pump Type
Variable displacement piston pump
Variable displacement axial piston
Main Pump Type
Variable displacement piston pump
Variable displacement axial piston
Maximum Hydraulic Flow
110 L/min
205 L/min
Maximum Hydraulic Flow
110 L/min
205 L/min
Maximum System Pressure
250 bar
350 bar
Maximum System Pressure
250 bar
350 bar
Hydraulic Oil Capacity
45 litres
260 litres
Hydraulic Oil Capacity
45 litres
260 litres
Auxiliary Hydraulic Flow
40 L/min
60 L/min
Auxiliary Hydraulic Flow
40 L/min
60 L/min
Working Range
Max Digging Depth
3135 mm
6720 mm
Max Digging Depth
3135 mm
6720 mm
Max Vertical Wall Digging Depth
2500 mm
6980 mm
Max Vertical Wall Digging Depth
2500 mm
6980 mm
Max Reach at Ground Level
5300 mm
10790 mm
Max Reach at Ground Level
5300 mm
10790 mm
Max Dumping Height
3400 mm
6940 mm
Max Dumping Height
3400 mm
6940 mm
Max Cutting Height
4800 mm
9960 mm
Max Cutting Height
4800 mm
9960 mm
Boom Length
2.5 m
5.700 m
Boom Length
2.5 m
5.700 m
Arm Length
1300 mm
2.5 mm
Arm Length
1300 mm
2.5 mm
Bucket Breakout Force
27 kN
135 kN
Bucket Breakout Force
27 kN
135 kN
Arm Tear-out Force
18 kN
118 kN
Arm Tear-out Force
18 kN
118 kN
Capacities
Fuel Tank Capacity
NA litres
410 litres
Fuel Tank Capacity
NA litres
410 litres
Hydraulic Tank Capacity
40 litres
120 litres
Hydraulic Tank Capacity
40 litres
120 litres
Cooling System Capacity
12 litres
25 litres
Cooling System Capacity
12 litres
25 litres
Engine Oil Capacity
NA litres
30 litres
Engine Oil Capacity
NA litres
30 litres
Swing Drive Oil Capacity
5 litres
8 litres
Swing Drive Oil Capacity
5 litres
8 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
600 mm
Track Shoe Width
300 mm
600 mm
Track Gauge
1400 mm
2200 mm
Track Gauge
1400 mm
2200 mm
Track Length on Ground
1670 mm
3265 mm
Track Length on Ground
1670 mm
3265 mm
Ground Clearance
290 mm
450 mm
Ground Clearance
290 mm
450 mm
Tail Swing Radius
860 mm
2750 mm
Tail Swing Radius
860 mm
2750 mm
Undercarriage Type
Rubber track undercarriage
Crawler – Steel Tracks
Undercarriage Type
Rubber track undercarriage
Crawler – Steel Tracks
Steering & Brakes
Overall Length
4800 mm
9450 mm
Overall Length
4800 mm
9450 mm
Overall Width
1700 mm
2800 mm
Overall Width
1700 mm
2800 mm
Overall Height
2500 mm
3050 mm
Overall Height
2500 mm
3050 mm
Cab Height
2500 mm
2950 mm
Cab Height
2500 mm
2950 mm
Boom Height
1.6 m
3.050 m
Boom Height
1.6 m
3.050 m
Track Width
300 mm
600 mm
Track Width
300 mm
600 mm
Performances
Travel Speed
4.5 km/h
5.6 km/h
Travel Speed
4.5 km/h
5.6 km/h
Swing Speed
10 rpm
10.5 rpm
Swing Speed
10 rpm
10.5 rpm
Gradeability
30 %
30 %
Gradeability
30 %
30 %
Drawbar Pull
35 kN
205 kN
Drawbar Pull
35 kN
205 kN
Bucket And Attachments
Bucket Capacity
0.11 Cu.m
1 Cu.m
Bucket Capacity
0.11 Cu.m
1 Cu.m
Bucket Options
0.10 - 0.12
0.57–1.56
Bucket Options
0.10 - 0.12
0.57–1.56
Attachment Compatibility
Hydraulic breaker Auger Grapple Tilt bucket
Standard Cat thumb, breaker, auger, tilt‑rotator kits
Attachment Compatibility
Hydraulic breaker Auger Grapple Tilt bucket
Standard Cat thumb, breaker, auger, tilt‑rotator kits
Cabin And Controls
Cabin AC
No
Yes
Cabin AC
No
Yes
Display Type
Digital LCD display
LCD monitor on newer versions
Display Type
Digital LCD display
LCD monitor on newer versions
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Adjustable suspension seat
Air suspension available
Seat Type
Adjustable suspension seat
Air suspension available
Noise Level
70 dB(A)
75 dB(A)
Noise Level
70 dB(A)
75 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
400 V
24 V
Battery
400 V
24 V
Alternator Output
NA A
70 A
Alternator Output
NA A
70 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 R35E Electric
Pros
- Zero fuel cost (electric)
- Very low noise
- Lower maintenance
CAT 320D
Pros
- Proven Cat C6.4 ACERT engine with solid torque and power for mid‑size excavator tasks (earthmoving, trenching, loading).
- 5.7 m boom and ~9+ m digging height help in both shallow and medium depth work.
- Caterpillar’s dealer network is extensive — spare parts availability is usually strong globally.
