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Tata Hitachi EX 1200V VS Komatsu PC71 Comparison

Tata Hitachi EX 1200V

Tata Hitachi EX 1200V

₹ 11 L - 12 L

Komatsu PC71

Komatsu PC71

₹ 24 L - 26 L

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Tata Hitachi EX 1200V

Tata Hitachi EX 1200V

11L

Komatsu PC71

Komatsu PC71

24L

Engine

Model
Cummins QSK23-C
KOEL 4R-1040 diesel engine
Gross Power
566 kw
44 kw
Net Power
560 kw
44 kw
Engine Power
760 HP
60 HP
Engine Displacement
23150 cc
4160 cc
Number Of Cylinders
6 Nos
4 Nos
Rated RPM
1800 rpm
1900 rpm
Emission Standard
BS II
Stage II
Max Torque
3200 Nm
763 Nm
Fuel Type
Diesel
Diesel

Operating Weight

Operating Weight
109000 kg
7050 kg
Machine Weight
102000 kg
7050 kg
Counter Weight
32000 kg
1200 kg
Ground Pressure
180 kg
33 kg

Hydraulic System

Main Pump Type
Variable-Displacement Axial Piston Pumps
Variable-displacement piston pump
Maximum Hydraulic Flow
1485 L/min
155 L/min
Maximum System Pressure
314 bar
245 bar
Hydraulic Oil Capacity
1350 litres
57 litres
Auxiliary Hydraulic Flow
250 L/min
45 L/min

Working Range

Max Digging Depth
9340 mm
4100 mm
Max Vertical Wall Digging Depth
5080 mm
3135 mm
Max Reach at Ground Level
14700 mm
6220 mm
Max Dumping Height
8920 mm
5015 mm
Max Cutting Height
12350 mm
7150 mm
Boom Length
9.100 m
3.7 m
Arm Length
3800 mm
1650 mm
Bucket Breakout Force
640 kN
47 kN
Arm Tear-out Force
510 kN
35 kN

Capacities

Fuel Tank Capacity
1900 litres
130 litres
Hydraulic Tank Capacity
610 litres
57 litres
Cooling System Capacity
180 litres
17 litres
Engine Oil Capacity
75 litres
9 litres
Swing Drive Oil Capacity
35 litres
1.5 litres
Final Drive Gear Oil Capacity
60 litres
3 litres

Under Carriage

Track Shoe Width
710 mm
450 mm
Track Gauge
3900 mm
1700 mm
Track Length on Ground
5000 mm
2130 mm
Ground Clearance
990 mm
350 mm
Tail Swing Radius
4850 mm
1750 mm
Undercarriage Type
Heavy-duty tracked undercarriage with grease-tensioned tracks suitable for mining application
Steel crawler undercarriage with grease-adjusted tension

Steering & Brakes

Overall Length
13700 mm
6080 mm
Overall Width
6500 mm
2225 mm
Overall Height
5300 mm
2590 mm
Cab Height
3200 mm
2590 mm
Boom Height
5.800 m
4.5 m
Track Width
700 mm
450 mm

Performances

Travel Speed
3.6 km/h
2.3 km/h
Swing Speed
5.8 rpm
12 rpm
Gradeability
35 %
35 %
Drawbar Pull
850 kN
54 kN

Bucket And Attachments

Bucket Capacity
6.5 Cu.m
0.3 Cu.m
Bucket Options
4.0 – 6.5
0.09 - 0.35
Attachment Compatibility
Rock Breaker, Ripper, Crusher
Standard hydraulic attachments supported

Cabin And Controls

Cabin AC
Yes
Yes
Display Type
Multi-Function LCD Monitor
Standard operator display
Joystick Controls
Yes
Yes
Seat Type
Air-Suspension, Adjustable, Heated
Suspension seat
Noise Level
78 dB(A)
76 dB(A)
Safety Features
-
-

Electrical System

Battery
24 V
24 V
Alternator Output
150 A
55 A
Lighting Type
LED
LED

Additional Features

Auto Idle
Yes
Yes
Eco Mode
Yes
Yes
Telematics
Yes
Yes
Diagnostic System
Yes
Yes

Tata Hitachi EX 1200V

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Pros

  • High Power & Productivity – 760 HP engine offers strong digging and loading performance, ideal for mining & heavy civil earthworks.
  • Large Hydraulic Capacity – 3 × 495 L/min main pumps supply significant flow for powerful implement performance.
  • Deep Digging & Reach – Nearly 9.3 m max digging depth with long 9.1 m boom for tough excavating tasks.

Komatsu PC71

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Pros

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