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Tata Hitachi EX 70 Super Plus VS Komatsu PC 100 Comparison
Tata Hitachi EX 70 Super Plus
₹ 30 L - 32 L
VS
Komatsu PC 100
₹ 26 L - 28 L
Tata Hitachi EX 70 Super Plus
₹30L
Komatsu PC 100
₹26L
Compare excavators helps you make an informed purchase decision.
Tata Hitachi EX 70 Super Plus
From ₹ 30 Lakh
Komatsu PC 100
From ₹ 26 Lakh
Engine
Model
TATA‑497 NA
Komatsu S4D105-5
Model
TATA‑497 NA
Komatsu S4D105-5
Gross Power
43 kw
60.4 kw
Gross Power
43 kw
60.4 kw
Net Power
41 kw
60 kw
Net Power
41 kw
60 kw
Engine Power
55 HP
81 HP
Engine Power
55 HP
81 HP
Engine Displacement
3000 cc
4,326 cc
Engine Displacement
3000 cc
4,326 cc
Number Of Cylinders
4 Nos
4 Nos
Number Of Cylinders
4 Nos
4 Nos
Rated RPM
2100 rpm
2300 rpm
Rated RPM
2100 rpm
2300 rpm
Emission Standard
BS IV
BSIV
Emission Standard
BS IV
BSIV
Max Torque
186 Nm
880 Nm
Max Torque
186 Nm
880 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
7000 kg
11100 kg
Operating Weight
7000 kg
11100 kg
Machine Weight
7000 kg
10,500 kg
Machine Weight
7000 kg
10,500 kg
Counter Weight
1212 kg
4200 kg
Counter Weight
1212 kg
4200 kg
Ground Pressure
31.4 kg
41.2 kg
Ground Pressure
31.4 kg
41.2 kg
Hydraulic System
Main Pump Type
Variable Pump
variable displacement
Main Pump Type
Variable Pump
variable displacement
Maximum Hydraulic Flow
60 L/min
248 L/min
Maximum Hydraulic Flow
60 L/min
248 L/min
Maximum System Pressure
34 bar
172 bar
Maximum System Pressure
34 bar
172 bar
Hydraulic Oil Capacity
42 litres
145 litres
Hydraulic Oil Capacity
42 litres
145 litres
Auxiliary Hydraulic Flow
32 L/min
180 L/min
Auxiliary Hydraulic Flow
32 L/min
180 L/min
Working Range
Max Digging Depth
4150 mm
5000 mm
Max Digging Depth
4150 mm
5000 mm
Max Vertical Wall Digging Depth
3500 mm
4,560 mm
Max Vertical Wall Digging Depth
3500 mm
4,560 mm
Max Reach at Ground Level
6160 mm
7920 mm
Max Reach at Ground Level
6160 mm
7920 mm
Max Dumping Height
5470 mm
5,210 mm
Max Dumping Height
5470 mm
5,210 mm
Max Cutting Height
7550 mm
7380 mm
Max Cutting Height
7550 mm
7380 mm
Boom Length
3.720 m
4.260 m
Boom Length
3.720 m
4.260 m
Arm Length
1620 mm
2850 mm
Arm Length
1620 mm
2850 mm
Bucket Breakout Force
52 kN
155 kN
Bucket Breakout Force
52 kN
155 kN
Arm Tear-out Force
35 kN
112 kN
Arm Tear-out Force
35 kN
112 kN
Capacities
Fuel Tank Capacity
135 litres
230 litres
Fuel Tank Capacity
135 litres
230 litres
Hydraulic Tank Capacity
42 litres
145 litres
Hydraulic Tank Capacity
42 litres
145 litres
Cooling System Capacity
15 litres
35 litres
Cooling System Capacity
15 litres
35 litres
Engine Oil Capacity
9 litres
16 litres
Engine Oil Capacity
9 litres
16 litres
Swing Drive Oil Capacity
3 litres
2.5 litres
Swing Drive Oil Capacity
3 litres
2.5 litres
Final Drive Gear Oil Capacity
2 litres
2.5 litres
Final Drive Gear Oil Capacity
2 litres
2.5 litres
Under Carriage
Track Shoe Width
450 mm
480 mm
Track Shoe Width
450 mm
480 mm
Track Gauge
1850 mm
1820 mm
Track Gauge
1850 mm
1820 mm
Track Length on Ground
2080 mm
2340 mm
Track Length on Ground
2080 mm
2340 mm
Ground Clearance
365 mm
400 mm
Ground Clearance
365 mm
400 mm
Tail Swing Radius
1750 mm
2225 mm
Tail Swing Radius
1750 mm
2225 mm
Undercarriage Type
Crawler – Steel Tracks
Crawler undercarriage with steel tracks
Undercarriage Type
Crawler – Steel Tracks
Crawler undercarriage with steel tracks
Steering & Brakes
Overall Length
5840 mm
7,920 mm
Overall Length
5840 mm
7,920 mm
Overall Width
2030 mm
2300 mm
Overall Width
2030 mm
2300 mm
Overall Height
2700 mm
2,675 mm
Overall Height
2700 mm
2,675 mm
Cab Height
2680 mm
2,675 mm
Cab Height
2680 mm
2,675 mm
Boom Height
2.500 m
3.500 m
Boom Height
2.500 m
3.500 m
Track Width
1850 mm
1820 mm
Track Width
1850 mm
1820 mm
Performances
Travel Speed
4.6 km/h
3.4 km/h
Travel Speed
4.6 km/h
3.4 km/h
Swing Speed
14 rpm
10 rpm
Swing Speed
14 rpm
10 rpm
Gradeability
30 %
35 %
Gradeability
30 %
35 %
Drawbar Pull
48 kN
200 kN
Drawbar Pull
48 kN
200 kN
Bucket And Attachments
Bucket Capacity
0.68 Cu.m
0.67 Cu.m
Bucket Capacity
0.68 Cu.m
0.67 Cu.m
Bucket Options
0.68/0.8
GP / HD / Rock buckets (market dependent)
Bucket Options
0.68/0.8
GP / HD / Rock buckets (market dependent)
Attachment Compatibility
Hydraulic breaker, auger, grapple
Breaker, auger, thumbs
Attachment Compatibility
Hydraulic breaker, auger, grapple
Breaker, auger, thumbs
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
LCD Multi-Function
7
Display Type
LCD Multi-Function
7
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Adjustable Air Suspension
Adjustable suspension seat
Seat Type
Adjustable Air Suspension
Adjustable suspension seat
Noise Level
75 dB(A)
75 dB(A)
Noise Level
75 dB(A)
75 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
12 V
12 V
Battery
12 V
12 V
Alternator Output
55 A
80 A
Alternator Output
55 A
80 A
Lighting Type
Halogen
Halogen
Lighting Type
Halogen
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
Tata Hitachi EX 70 Super Plus
Pros
- Good power for size: 55 HP is respectable for a 7‑ton class — strong for medium earthmoving.
- Decent boom height & reach: ~7.5 m cutting height gives flexibility in loading trucks/stockpiles
- Relatively simple to operate & maintain: Tata Hitachi’s wide dealer network in India
Komatsu PC 100
Pros
- Reliable and Durable
- Good Fuel Efficiency
- Comfortable & Operator‑friendly
