Compare Excavators. Choose Smarter.
CAT 305.5E VS Komatsu PC71 Comparison
CAT 305.5E
₹ 29 L - 31 L
VS
Komatsu PC71
₹ 24 L - 26 L
CAT 305.5E
₹29L
Komatsu PC71
₹24L
Compare excavators helps you make an informed purchase decision.
CAT 305.5E
From ₹ 29 Lakh
Komatsu PC71
From ₹ 24 Lakh
Engine
Model
Cat C2.4 DI
KOEL 4R-1040 diesel engine
Model
Cat C2.4 DI
KOEL 4R-1040 diesel engine
Gross Power
34.1 kw
44 kw
Gross Power
34.1 kw
44 kw
Net Power
32.9 kw
44 kw
Net Power
32.9 kw
44 kw
Engine Power
45.7 HP
60 HP
Engine Power
45.7 HP
60 HP
Engine Displacement
2400 cc
4160 cc
Engine Displacement
2400 cc
4160 cc
Number Of Cylinders
4 Nos
4 Nos
Number Of Cylinders
4 Nos
4 Nos
Rated RPM
2400 rpm
1900 rpm
Rated RPM
2400 rpm
1900 rpm
Emission Standard
Stage III
Stage II
Emission Standard
Stage III
Stage II
Max Torque
800 Nm
763 Nm
Max Torque
800 Nm
763 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
5400 kg
7050 kg
Operating Weight
5400 kg
7050 kg
Machine Weight
5,423 kg
7050 kg
Machine Weight
5,423 kg
7050 kg
Counter Weight
5000 kg
1200 kg
Counter Weight
5000 kg
1200 kg
Ground Pressure
31.0 kg
33 kg
Ground Pressure
31.0 kg
33 kg
Hydraulic System
Main Pump Type
Load sensing hydraulics with variable displacement piston pump
Variable-displacement piston pump
Main Pump Type
Load sensing hydraulics with variable displacement piston pump
Variable-displacement piston pump
Maximum Hydraulic Flow
140 L/min
155 L/min
Maximum Hydraulic Flow
140 L/min
155 L/min
Maximum System Pressure
250 bar
245 bar
Maximum System Pressure
250 bar
245 bar
Hydraulic Oil Capacity
85 litres
57 litres
Hydraulic Oil Capacity
85 litres
57 litres
Auxiliary Hydraulic Flow
180 L/min
45 L/min
Auxiliary Hydraulic Flow
180 L/min
45 L/min
Working Range
Max Digging Depth
137 mm
4100 mm
Max Digging Depth
137 mm
4100 mm
Max Vertical Wall Digging Depth
2,210 mm
3135 mm
Max Vertical Wall Digging Depth
2,210 mm
3135 mm
Max Reach at Ground Level
5830 mm
6220 mm
Max Reach at Ground Level
5830 mm
6220 mm
Max Dumping Height
3,835 mm
5015 mm
Max Dumping Height
3,835 mm
5015 mm
Max Cutting Height
5460 mm
7150 mm
Max Cutting Height
5460 mm
7150 mm
Boom Length
3.200 m
3.7 m
Boom Length
3.200 m
3.7 m
Arm Length
1500 mm
1650 mm
Arm Length
1500 mm
1650 mm
Bucket Breakout Force
35 kN
47 kN
Bucket Breakout Force
35 kN
47 kN
Arm Tear-out Force
27 kN
35 kN
Arm Tear-out Force
27 kN
35 kN
Capacities
Fuel Tank Capacity
78 litres
130 litres
Fuel Tank Capacity
78 litres
130 litres
Hydraulic Tank Capacity
58 litres
57 litres
Hydraulic Tank Capacity
58 litres
57 litres
Cooling System Capacity
9.8 litres
17 litres
Cooling System Capacity
9.8 litres
17 litres
Engine Oil Capacity
9.5 litres
9 litres
Engine Oil Capacity
9.5 litres
9 litres
Swing Drive Oil Capacity
8 litres
1.5 litres
Swing Drive Oil Capacity
8 litres
1.5 litres
Final Drive Gear Oil Capacity
7 litres
3 litres
Final Drive Gear Oil Capacity
7 litres
3 litres
Under Carriage
Track Shoe Width
400 mm
450 mm
Track Shoe Width
400 mm
450 mm
Track Gauge
1550 mm
1700 mm
Track Gauge
1550 mm
1700 mm
Track Length on Ground
2440 mm
2130 mm
Track Length on Ground
2440 mm
2130 mm
Ground Clearance
628 mm
350 mm
Ground Clearance
628 mm
350 mm
Tail Swing Radius
1580 mm
1750 mm
Tail Swing Radius
1580 mm
1750 mm
Undercarriage Type
Tracked undercarriage with rubber tracks (standard on this mini excavator)
Steel crawler undercarriage with grease-adjusted tension
Undercarriage Type
Tracked undercarriage with rubber tracks (standard on this mini excavator)
Steel crawler undercarriage with grease-adjusted tension
Steering & Brakes
Overall Length
5,765 mm
6080 mm
Overall Length
5,765 mm
6080 mm
Overall Width
1950 mm
2225 mm
Overall Width
1950 mm
2225 mm
Overall Height
2,540 mm
2590 mm
Overall Height
2,540 mm
2590 mm
Cab Height
2,540 mm
2590 mm
Cab Height
2,540 mm
2590 mm
Boom Height
3 m
4.5 m
Boom Height
3 m
4.5 m
Track Width
600 mm
450 mm
Track Width
600 mm
450 mm
Performances
Travel Speed
4 km/h
2.3 km/h
Travel Speed
4 km/h
2.3 km/h
Swing Speed
10.5 rpm
12 rpm
Swing Speed
10.5 rpm
12 rpm
Gradeability
25 %
35 %
Gradeability
25 %
35 %
Drawbar Pull
40 kN
54 kN
Drawbar Pull
40 kN
54 kN
Bucket And Attachments
Bucket Capacity
0.06 Cu.m
0.3 Cu.m
Bucket Capacity
0.06 Cu.m
0.3 Cu.m
Bucket Options
0.22
0.09 - 0.35
Bucket Options
0.22
0.09 - 0.35
Attachment Compatibility
Standard mini‑excavator attachments (hydraulic hammer, auger, etc.)
Standard hydraulic attachments supported
Attachment Compatibility
Standard mini‑excavator attachments (hydraulic hammer, auger, etc.)
Standard hydraulic attachments supported
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
Standard operator display
Standard operator display
Display Type
Standard operator display
Standard operator display
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Suspension/comfort seat
Suspension seat
Seat Type
Suspension/comfort seat
Suspension seat
Noise Level
73 dB(A)
76 dB(A)
Noise Level
73 dB(A)
76 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
12 V
24 V
Battery
12 V
24 V
Alternator Output
80 A
55 A
Alternator Output
80 A
55 A
Lighting Type
LED
LED
Lighting Type
LED
LED
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
CAT 305.5E
Pros
- Compact & Maneuverable
- Strong Performance for Size
- Fuel Efficient
Komatsu PC71
Pros
- Compact, Efficient & Feature‑Rich
- Compact design and lighter operating weight
- Easy maintenance features
