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Komatsu PC1250-8R VS HYUNDAI Robex 340L SMART Comparison

Komatsu PC1250-8R

Komatsu PC1250-8R

₹ 1.49 Cr - 3.50 Cr

HYUNDAI Robex 340L SMART

HYUNDAI Robex 340L SMART

₹ 1.10 Cr - 1.20 Cr

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Komatsu PC1250-8R

Komatsu PC1250-8R

149L

HYUNDAI Robex 340L SMART

HYUNDAI Robex 340L SMART

109.99L

Engine

Model
Komatsu SAA6D170E‑5 (turbocharged, aftercooled, direct injection)
Hyundai D6AC‑C1
Gross Power
514 kw
206 kw
Net Power
502 kw
160 kw
Engine Power
688 HP
276 HP @ 1900 HP
Engine Displacement
23150 cc
11,149 cc
Number Of Cylinders
6 Nos
6 Nos
Rated RPM
1800 rpm
1900 rpm
Emission Standard
BS IV
BS IV
Max Torque
1790 Nm
120 Nm
Fuel Type
Diesel
Diesel

Operating Weight

Operating Weight
110700 kg
33800 kg
Machine Weight
110700 kg
34,200 kg
Counter Weight
46554 kg
4200 kg
Ground Pressure
142 kg
45 kg

Hydraulic System

Main Pump Type
Variable‑capacity piston pumps
axial position
Maximum Hydraulic Flow
494 L/min
282 L/min
Maximum System Pressure
314 bar
350 bar
Hydraulic Oil Capacity
670 litres
380 litres
Auxiliary Hydraulic Flow
423 L/min
180 L/min

Working Range

Max Digging Depth
10440 mm
6305 mm
Max Vertical Wall Digging Depth
7610 mm
5110 mm
Max Reach at Ground Level
15000 mm
1058 mm
Max Dumping Height
8680 mm
6,840  mm
Max Cutting Height
13400 mm
9830 mm
Boom Length
9.100 m
6.450 m
Arm Length
3400 mm
2200 mm
Bucket Breakout Force
422 kN
246 kN
Arm Tear-out Force
392 kN
178 kN

Capacities

Fuel Tank Capacity
1360 litres
570 litres
Hydraulic Tank Capacity
670 litres
210 litres
Cooling System Capacity
142 litres
45 litres
Engine Oil Capacity
86 litres
27 litres
Swing Drive Oil Capacity
40 litres
11 litres
Final Drive Gear Oil Capacity
21 litres
5 litres

Under Carriage

Track Shoe Width
700 mm
600 mm
Track Gauge
3900 mm
2680 mm
Track Length on Ground
4995 mm
4940 mm
Ground Clearance
990 mm
500 mm
Tail Swing Radius
4810 mm
3460 mm
Undercarriage Type
Heavy steel crawler – Box frame with sealed tracks & hydraulic adjusters
X-leg center frame with pentagonal box-type track frame

Steering & Brakes

Overall Length
16020 mm
11,310  mm
Overall Width
4965 mm
3280 mm
Overall Height
6265 mm
3090 mm
Cab Height
4120 mm
3090 mm
Boom Height
3.027 m
3 m
Track Width
700 mm
2680  mm

Performances

Travel Speed
3.2 km/h
5.4  km/h
Swing Speed
5.5 rpm
9 rpm
Gradeability
70 %
35 %
Drawbar Pull
210 kN
200 kN

Bucket And Attachments

Bucket Capacity
5 Cu.m
2.1 Cu.m
Bucket Options
3.4 – 6.7
1.44
Attachment Compatibility
Hydraulics for breakers, thumbs, etc. (dealer options)
Hydraulic breakers, thumbs, grapples (common excavator attachments)

Cabin And Controls

Cabin AC
Yes
Yes
Display Type
LCD color monitor
Digital cluster (multi‑info display)
Joystick Controls
Yes
Yes
Seat Type
Adjustable suspension seat
Premium operator seat
Noise Level
78 dB(A)
72 dB(A)
Safety Features
-
-

Electrical System

Battery
24 V
12 V
Alternator Output
60 A
24 A
Lighting Type
LED
Other

Additional Features

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

Komatsu PC1250-8R

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Pros

  • Komatsu SAA6D170E‑5 produces 514 kW (688 HP) @ ~1800 rpm for strong digging/hoisting performance.
  • Long boom + optional arm lengths give deep reach (~9–11.6 m) and wide working envelope (~15–17 m) for loading and heavy excavation tasks.
  • Supports 3.4 m³ minimum up to ~7 m³ (shovel configurations) bucket capacities for big cycle productivity.

HYUNDAI Robex 340L SMART

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Pros

  • Powerful Performance
  • Fuel Efficiency & Operating Costs
  • Ease of Maintenance