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Komatsu PC4000-11 VS Komatsu PC800-8R Comparison
Komatsu PC4000-11
₹ 6.90 Cr - 9.80 Cr
VS
Komatsu PC800-8R
₹ 3.30 Cr - 5.42 Cr
Komatsu PC4000-11
₹690L
Komatsu PC800-8R
₹330L
Compare excavators helps you make an informed purchase decision.
Komatsu PC4000-11
From ₹ 690 Lakh
Komatsu PC800-8R
From ₹ 330 Lakh
Engine
Model
Komatsu SDA16V160E‑3 (Tier 4) / SDA16V160E‑2 (Tier 2)
Komatsu SAA6D140E‑5 (diesel, turbocharged, direct injection, aftercooled)
Model
Komatsu SDA16V160E‑3 (Tier 4) / SDA16V160E‑2 (Tier 2)
Komatsu SAA6D140E‑5 (diesel, turbocharged, direct injection, aftercooled)
Gross Power
1400 kw
370 kw
Gross Power
1400 kw
370 kw
Net Power
1400 kw
363 kw
Net Power
1400 kw
363 kw
Engine Power
1875 HP
496 HP
Engine Power
1875 HP
496 HP
Engine Displacement
16000 cc
15240 cc
Engine Displacement
16000 cc
15240 cc
Number Of Cylinders
16 Nos
6 Nos
Number Of Cylinders
16 Nos
6 Nos
Rated RPM
1800 rpm
1800 rpm
Rated RPM
1800 rpm
1800 rpm
Emission Standard
BS IV
BS II
Emission Standard
BS IV
BS II
Max Torque
1897 Nm
1297 Nm
Max Torque
1897 Nm
1297 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Operating Weight
Operating Weight
397000 kg
74200 kg
Operating Weight
397000 kg
74200 kg
Machine Weight
398000 kg
74200 kg
Machine Weight
398000 kg
74200 kg
Counter Weight
63214 kg
11850 kg
Counter Weight
63214 kg
11850 kg
Ground Pressure
22.2 kg
121 kg
Ground Pressure
22.2 kg
121 kg
Hydraulic System
Main Pump Type
Open circuit hydraulics
Variable‑capacity piston pumps
Main Pump Type
Open circuit hydraulics
Variable‑capacity piston pumps
Maximum Hydraulic Flow
4140 L/min
988 L/min
Maximum Hydraulic Flow
4140 L/min
988 L/min
Maximum System Pressure
310 bar
314 bar
Maximum System Pressure
310 bar
314 bar
Hydraulic Oil Capacity
5900 litres
440 litres
Hydraulic Oil Capacity
5900 litres
440 litres
Auxiliary Hydraulic Flow
1345 L/min
180 L/min
Auxiliary Hydraulic Flow
1345 L/min
180 L/min
Working Range
Max Digging Depth
8000 mm
8600 mm
Max Digging Depth
8000 mm
8600 mm
Max Vertical Wall Digging Depth
6200 mm
5575 mm
Max Vertical Wall Digging Depth
6200 mm
5575 mm
Max Reach at Ground Level
15330 mm
13460 mm
Max Reach at Ground Level
15330 mm
13460 mm
Max Dumping Height
11710 mm
8145 mm
Max Dumping Height
11710 mm
8145 mm
Max Cutting Height
17690 mm
11840 mm
Max Cutting Height
17690 mm
11840 mm
Boom Length
9.750 m
8.200 m
Boom Length
9.750 m
8.200 m
Arm Length
4500 mm
3600 mm
Arm Length
4500 mm
3600 mm
Bucket Breakout Force
1349 kN
296 kN
Bucket Breakout Force
1349 kN
296 kN
Arm Tear-out Force
1330 kN
237 kN
Arm Tear-out Force
1330 kN
237 kN
Capacities
Fuel Tank Capacity
6910 litres
980 litres
Fuel Tank Capacity
6910 litres
980 litres
Hydraulic Tank Capacity
3900 litres
440 litres
Hydraulic Tank Capacity
3900 litres
440 litres
Cooling System Capacity
475 litres
100 litres
Cooling System Capacity
475 litres
100 litres
Engine Oil Capacity
290 litres
55 litres
Engine Oil Capacity
290 litres
55 litres
Swing Drive Oil Capacity
142 litres
21 litres
Swing Drive Oil Capacity
142 litres
21 litres
Final Drive Gear Oil Capacity
120 litres
12 litres
Final Drive Gear Oil Capacity
120 litres
12 litres
Under Carriage
Track Shoe Width
1200 mm
610 mm
Track Shoe Width
1200 mm
610 mm
Track Gauge
6750 mm
3500 mm
Track Gauge
6750 mm
3500 mm
Track Length on Ground
6700 mm
4500 mm
Track Length on Ground
6700 mm
4500 mm
Ground Clearance
930 mm
840 mm
Ground Clearance
930 mm
840 mm
Tail Swing Radius
6500 mm
4345 mm
Tail Swing Radius
6500 mm
4345 mm
Undercarriage Type
Heavy‑duty crawler undercarriage
Sealed crawler tracks with hydraulic track adjusters / box‑section track frame
Undercarriage Type
Heavy‑duty crawler undercarriage
Sealed crawler tracks with hydraulic track adjusters / box‑section track frame
Steering & Brakes
Overall Length
9600 mm
14405 mm
Overall Length
9600 mm
14405 mm
Overall Width
2090 mm
4110 mm
Overall Width
2090 mm
4110 mm
Overall Height
4653 mm
4690 mm
Overall Height
4653 mm
4690 mm
Cab Height
5412 mm
3670 mm
Cab Height
5412 mm
3670 mm
Boom Height
5.432 m
3.512 m
Boom Height
5.432 m
3.512 m
Track Width
1200 mm
610 mm
Track Width
1200 mm
610 mm
Performances
Travel Speed
2.1 km/h
4.2 km/h
Travel Speed
2.1 km/h
4.2 km/h
Swing Speed
4 rpm
6.8 rpm
Swing Speed
4 rpm
6.8 rpm
Gradeability
50 %
70 %
Gradeability
50 %
70 %
Drawbar Pull
1400 kN
210 kN
Drawbar Pull
1400 kN
210 kN
Bucket And Attachments
Bucket Capacity
23 Cu.m
3.1 Cu.m
Bucket Capacity
23 Cu.m
3.1 Cu.m
Bucket Options
22 - 23
2.8-5.1
Bucket Options
22 - 23
2.8-5.1
Attachment Compatibility
Shovel or backhoe equipment
Standard backhoe/loader attachments and optional hydraulic tools
Attachment Compatibility
Shovel or backhoe equipment
Standard backhoe/loader attachments and optional hydraulic tools
Cabin And Controls
Cabin AC
Yes
Yes
Cabin AC
Yes
Yes
Display Type
LCD with KOMTRAX Plus
Advanced monitor system with machine status check
Display Type
LCD with KOMTRAX Plus
Advanced monitor system with machine status check
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Seat Type
Air‑suspended, heated
Air‑suspension and adjustable seat
Seat Type
Air‑suspended, heated
Air‑suspension and adjustable seat
Noise Level
75 dB(A)
76 dB(A)
Noise Level
75 dB(A)
76 dB(A)
Safety Features
-
-
Safety Features
-
-
Electrical System
Battery
24 V
24 V
Battery
24 V
24 V
Alternator Output
260 A
50 A
Alternator Output
260 A
50 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
Komatsu PC4000-11
Pros
- With ~1 400 kW / 1 875 HP and dual configurations (backhoe & shovel), it handles high throughput and deep dig loads required in large mining operations.
- 22 m³ bucket supports loading of very large haul trucks (150–265 st).
- Front shovel or backhoe attachments mean optimized digging or loading based on application.
Komatsu PC800-8R
Pros
- Strong engine output (496 HP) with turbo and aftercooling for heavy digging tasks.
- Large bucket capacity options support efficient excavation and loading.
- Optional operator comfort features like pressurized cab with AC available (often).
