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Komatsu PC71 VS Komatsu PC300-6 Comparison

Komatsu PC71

Komatsu PC71

₹ 24 L - 26 L

Komatsu PC300-6

Komatsu PC300-6

₹ 14 L - 16 L

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Komatsu PC71

Komatsu PC71

24L

Komatsu PC300-6

Komatsu PC300-6

14L

Engine

Model
KOEL 4R-1040 diesel engine
SAA6D108E
Gross Power
44 kw
171.7 kw
Net Power
44 kw
171.7 kw
Engine Power
60 HP
171.7 HP
Engine Displacement
4160 cc
5880 cc
Number Of Cylinders
4 Nos
6 Nos
Rated RPM
1900 rpm
2050 rpm
Emission Standard
Stage II
BS IV
Max Torque
763 Nm
880 Nm
Fuel Type
Diesel
Diesel

Operating Weight

Operating Weight
7050 kg
28850 kg
Machine Weight
7050 kg
28,850 kg
Counter Weight
1200 kg
4000 kg
Ground Pressure
33 kg
62.7 kg

Hydraulic System

Main Pump Type
Variable-displacement piston pump
Variable displacement piston pump (typical for this class)
Maximum Hydraulic Flow
155 L/min
524 L/min
Maximum System Pressure
245 bar
348 bar
Hydraulic Oil Capacity
57 litres
189 litres
Auxiliary Hydraulic Flow
45 L/min
180 L/min

Working Range

Max Digging Depth
4100 mm
7.4 mm
Max Vertical Wall Digging Depth
3135 mm
7280 mm
Max Reach at Ground Level
6220 mm
11730 mm
Max Dumping Height
5015 mm
7490 mm
Max Cutting Height
7150 mm
10550 mm
Boom Length
3.7 m
6.47 m
Arm Length
1650 mm
2200 mm
Bucket Breakout Force
47 kN
150 kN
Arm Tear-out Force
35 kN
110 kN

Capacities

Fuel Tank Capacity
130 litres
340 litres
Hydraulic Tank Capacity
57 litres
189 litres
Cooling System Capacity
17 litres
40 litres
Engine Oil Capacity
9 litres
25 litres
Swing Drive Oil Capacity
1.5 litres
8 litres
Final Drive Gear Oil Capacity
3 litres
7 litres

Under Carriage

Track Shoe Width
450 mm
600 mm
Track Gauge
1700 mm
2590 mm
Track Length on Ground
2130 mm
3700 mm
Ground Clearance
350 mm
500 mm
Tail Swing Radius
1750 mm
3300 mm
Undercarriage Type
Steel crawler undercarriage with grease-adjusted tension
Crawler/Tracked undercarriage

Steering & Brakes

Overall Length
6080 mm
11105 mm
Overall Width
2225 mm
3190 mm
Overall Height
2590 mm
3.1 mm
Cab Height
2590 mm
3130 mm
Boom Height
4.5 m
3.500 m
Track Width
450 mm
2590 mm

Performances

Travel Speed
2.3 km/h
5.5 km/h
Swing Speed
12 rpm
10 rpm
Gradeability
35 %
35 %
Drawbar Pull
54 kN
200 kN

Bucket And Attachments

Bucket Capacity
0.3 Cu.m
2.4 Cu.m
Bucket Options
0.09 - 0.35
Multiple sizes based on job need
Attachment Compatibility
Standard hydraulic attachments supported
Standard quick coupler & hydraulic attachments typical

Cabin And Controls

Cabin AC
Yes
Yes
Display Type
Standard operator display
Typically LCD multi-function (varies by spec)
Joystick Controls
Yes
Yes
Seat Type
Suspension seat
Suspension seat (standard in class)
Noise Level
76 dB(A)
75 dB(A)
Safety Features
-
-

Electrical System

Battery
24 V
12 V
Alternator Output
55 A
86 A
Lighting Type
LED
LED

Additional Features

Auto Idle
Yes
Yes
Eco Mode
Yes
Yes
Telematics
Yes
No
Diagnostic System
Yes
Yes

Komatsu PC71

like

Pros

  • Compact, Efficient & Feature‑Rich
  • Compact design and lighter operating weight
  • Easy maintenance features

Komatsu PC300-6

like

Pros

  • Strong Performance & Productivity
  • Good visibility
  • Fuel economy