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    Komatsu PC1250-8R VS Liebherr R 9150 G7 Excavator

    desi-machines-komatsu-mining-excavator-pc1250-8r-featured
    Komatsu PC1250-8R
    • icon alt1
      Weight
      106500 Kg
    • featIcon2 (1) alt
      Bucket
      3.4 - 6.7 m³
    • Dig. Depth
      9350 mm
    • Engine
      Komatsu 688 HP
    • Warranty
      1 Yr. / 3000 hr.
    • Boom
      9100 mm
    Price Available Soon*
    Extra-Large (>50 Ton)
    desi-machines-liebherr-excavators-r-9150-g7-featured
    Liebherr R 9150 G7
    • icon alt1
      Weight
      129700 Kg
    • featIcon2 (1) alt
      Bucket
      8.8 - 9.6 m³
    • Dig. Depth
      8100 mm
    • Engine
      Liebherr 757 HP
    • Warranty
      1 Yr. / 2500 hr.
    • Boom
      7800 mm
    Price Available Soon*
    Extra-Large (>50 Ton)

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    The comparisons provided are based on the technical specifications published by the respective OEMs on their official websites and brochures. Please confirm these details directly with the OEMs before making any final decision.

    Key Highlights Komatsu PC1250-8RLiebherr R 9150 G7
    Komatsu PC1250-8R VS Liebherr R 9150 G7 Excavator
    Komatsu PC1250-8R
    Price Available Soon
    Liebherr R 9150 G7
    Price Available Soon
    Particulars Komatsu PC1250-8R Liebherr R 9150 G7
    Overview Summary

    The Komatsu PC1250-8R and Liebherr R 9150 G7 are both powerful excavators designed for large-scale operations with their own distinct advantages. The Komatsu model offers greater undercarriage length and faster travel speed, while the Liebherr features a more powerful engine and greater bucket capacity.

    Komatsu PC1250-8R
    Pros:
    • Larger bucket capacity range of 3.4 - 6.7 m³ allows for flexibility in different operation scales.
    • Equipped with a powerful Komatsu engine providing 688 HP for demanding tasks.
    • Features a relatively long undercarriage (6425 mm) for better stability during operations.
    • GPS comes as a standard feature, enhancing fleet management and operational efficiency.
    • Offers a slightly faster travel speed-high of 3.2 Km/h.
    Cons:
    • Lower bucket digging force (422 kN) compared to the Liebherr R 9150 G7.
    • Shorter boom length (9100 mm) which may affect reach and digging depth compared to the Liebherr R 9150 G7.
    • AC cabin is optional, which may not be preferable for operators in varying climate conditions.
    • Ground bearing pressure is lower (136 kPa), which can be a disadvantage on soft surfaces.
    Liebherr R 9150 G7
    Pros:
    • Heavier operating weight range (129700 - 133100 kg) suggests sturdier construction and potential for handling heavier loads.
    • Higher bucket capacity (8.8 – 9.6 m³) suitable for large-scale operations.
    • Greater bucket digging force (620 kN), allowing more efficient earth penetration and material handling.
    • AC Cabin comes as a standard inclusion, providing a more comfortable operating environment.
    • More powerful engine rated at 757 HP, suitable for the most demanding tasks.
    Cons:
    • Higher ground bearing pressure (186.3 kPa), which could lead to more soil compaction and challenges in some terrains.
    • Has a smaller fuel tank (1984 L) compared to Komatsu PC1250-8R, potentially leading to more frequent refueling breaks.
    • Less undercarriage length (6610 mm) and track length on the ground (5200 mm), which might affect stability.
    • Travel speed-high is not stated; hence, it may be slower or faster than Komatsu PC1250-8R.
    Pros:
    Cons:
    Closing Recommendation

    Your choice between the Komatsu PC1250-8R and Liebherr R 9150 G7 should be guided by specific operational requirements. If the priority is on flexibility in bucket size and faster travel for jobs that cover more ground, the Komatsu might be preferable. For operations that demand heavy lifting with a higher breakpoint force and a more comfortable cabin as standard, the Liebherr R 9150 G7 would be the better option.

    Price, Technical Specifications & Features
    Brand L&T Komatsu Liebherr
    Type Extra-Large (>50 Ton) Extra-Large (>50 Ton)
    Operating Cost Price Available Soon Price Available Soon
    Price Price Available Soon Price Available Soon
    Weight 106500 Kg 129700 Kg
    Bucket 3.4 - 6.7 m³ 8.8 - 9.6 m³
    Max Digging Depth 9350 mm 8100 mm
    Engine Komatsu 688 HP Liebherr 757 HP
    Warranty 1 Yr. / 3000 hr. 1 Yr. / 2500 hr.
    Boom 9100 mm 7800 mm
    Quick Overview:

    The counterpart of the power and precision Komatsu PC1250-8R extra-large excavator is made for the toughest jobs like massive earth-moving.

    Extra-large excavator Liebherr R 9150 G7 ensures heavy-duty performance for large-scale mining and engineering applications.
    Agency review

    Get the best price for the Komatsu PC1250-8R Extra-Large Excavator from authorized dealers. Contact us now for exclusive deals!

    Get the best price for the Liebherr R 9150 G7 Extra-Large Excavator from authorized dealers. Contact us now for exclusive deals!
    Overview Summary

    The Komatsu PC1250-8R and Liebherr R 9150 G7 are both powerful excavators designed for large-scale operations with their own distinct advantages. The Komatsu model offers greater undercarriage length and faster travel speed, while the Liebherr features a more powerful engine and greater bucket capacity.

    Komatsu PC1250-8R
    Pros:
    • Larger bucket capacity range of 3.4 - 6.7 m³ allows for flexibility in different operation scales.
    • Equipped with a powerful Komatsu engine providing 688 HP for demanding tasks.
    • Features a relatively long undercarriage (6425 mm) for better stability during operations.
    • GPS comes as a standard feature, enhancing fleet management and operational efficiency.
    • Offers a slightly faster travel speed-high of 3.2 Km/h.
    Cons:
    • Lower bucket digging force (422 kN) compared to the Liebherr R 9150 G7.
    • Shorter boom length (9100 mm) which may affect reach and digging depth compared to the Liebherr R 9150 G7.
    • AC cabin is optional, which may not be preferable for operators in varying climate conditions.
    • Ground bearing pressure is lower (136 kPa), which can be a disadvantage on soft surfaces.
    Liebherr R 9150 G7
    Pros:
    • Heavier operating weight range (129700 - 133100 kg) suggests sturdier construction and potential for handling heavier loads.
    • Higher bucket capacity (8.8 – 9.6 m³) suitable for large-scale operations.
    • Greater bucket digging force (620 kN), allowing more efficient earth penetration and material handling.
    • AC Cabin comes as a standard inclusion, providing a more comfortable operating environment.
    • More powerful engine rated at 757 HP, suitable for the most demanding tasks.
    Cons:
    • Higher ground bearing pressure (186.3 kPa), which could lead to more soil compaction and challenges in some terrains.
    • Has a smaller fuel tank (1984 L) compared to Komatsu PC1250-8R, potentially leading to more frequent refueling breaks.
    • Less undercarriage length (6610 mm) and track length on the ground (5200 mm), which might affect stability.
    • Travel speed-high is not stated; hence, it may be slower or faster than Komatsu PC1250-8R.
    Pros:
    Cons:
    Closing Recommendation

    Your choice between the Komatsu PC1250-8R and Liebherr R 9150 G7 should be guided by specific operational requirements. If the priority is on flexibility in bucket size and faster travel for jobs that cover more ground, the Komatsu might be preferable. For operations that demand heavy lifting with a higher breakpoint force and a more comfortable cabin as standard, the Liebherr R 9150 G7 would be the better option.

    Price, Technical Specifications & Features
    Komatsu PC1250-8R Liebherr R 9150 G7
    Brand
    L&T Komatsu Liebherr
    Type
    Extra-Large (>50 Ton) Extra-Large (>50 Ton)
    Price
    Price Available Soon Price Available Soon
    Weight
    106500 Kg 129700 Kg
    Bucket
    3.4 - 6.7 m³ 8.8 - 9.6 m³
    Max Digging Depth
    9350 mm 8100 mm
    Engine
    Komatsu 688 HP Liebherr 757 HP
    Warranty
    1 Yr. / 3000 hr. 1 Yr. / 2500 hr.
    Boom
    9100 mm 7800 mm
    Quick Overview:

    The counterpart of the power and precision Komatsu PC1250-8R extra-large excavator is made for the toughest jobs like massive earth-moving.

    Extra-large excavator Liebherr R 9150 G7 ensures heavy-duty performance for large-scale mining and engineering applications.
    Key Highlights
    Komatsu PC1250-8R Liebherr R 9150 G7
    Engine Make Komatsu SAA6D170E-5 Liebherr D9512
    Fuel Tank 1360 L 1984 L
    Engine Displacment 23.15 L 24.24 L
    Under Carriage 6425 mm 6610 mm
    Hydraulic System NA 1631 L
    Arm 3400 mm 3400 mm
    Max Digging Reach 15350 mm NA
    Fuel Consumption NA NA
    Overall Width 5355 mm 6105 mm
    Overall Length 16020 mm 14550 mm
    Bucket Digging Force 422 kN 620 kN
    Tailswing Radius 4810 mm NA
    Track Shoe Width 700 mm 500 mm
    AC Cabin Optional Standard
    GPS Standard Standard
    Key Highlights
    Komatsu PC1250-8R Liebherr R 9150 G7
    Engine Make
    Komatsu SAA6D170E-5 Liebherr D9512
    Fuel Tank
    1360 L 1984 L
    Engine Displacment
    23.15 L 24.24 L
    Under Carriage
    6425 mm 6610 mm
    Hydraulic System
    NA 1631 L
    Arm
    3400 mm 3400 mm
    Max Digging Reach
    15350 mm NA
    Fuel Consumption
    NA NA
    Overall Width
    5355 mm 6105 mm
    Overall Length
    16020 mm 14550 mm
    Bucket Digging Force
    422 kN 620 kN
    Tailswing Radius
    4810 mm NA
    Track Shoe Width
    700 mm 500 mm
    AC Cabin
    Optional Standard
    GPS
    Standard Standard
    Specifications

    Engine

    3592 3717
    Model Komatsu 688 HP Liebherr 757 HP
    Fuel Diesel Diesel
    Type 4-cycle , 6 Cylinders , aftercooled , direct injection , turbocharged , water-cooled 4-stroke diesel common-rail direct injection turbo-charged , hydrostatic fan drive , V12 cylinder engine , water-cooled
    Rated Engine Power 688 HP (514 kW) @ 1800 rpm 757 HP (565 kW) @1800 rpm
    Maximum Torque NA NA
    Piston Displacement 23.15 L 24.24 L
    Alternator 60A / 24V 24 V / 140 A , 24 V / 160 A
    Battery 2 x 12V , 220 Ah 4 x 75 Ah / 12 V
    Starting Motor 11kW x 2 24 V - 8.4 kW

    Undercarriage

    24 V - 8.4 kW 24 V - 8.4 kW
    No of Top rollers 3 2
    No of bottom rollers 8 9
    Track Shoes (Each Side) 48 NA
    Track Guard NA NA
    Track Shoe width 700 mm 500 mm
    Ground bearing pressure 136 kPa 186.3 kPa
    Track Tensioning Grease Grease
    Gradeability 70% NA
    Travel Speed-Low 2.1 Km/h NA
    Travel Speed-High 3.2 Km/h 2.9 Km/h
    Max Tracking Force 686 kN NA

    Hydraulic System

    Komatsu PC1250-8R Liebherr R 9150 G7
    Hydraulic pump Variable-capacity piston pumps 3 Liebherr variable flow axial piston pumps
    Maximum Flow 2 x 494 L/min 3 x 512 L/min
    Pilot Pump Gear Pump NA
    Implement Circuit 31.4 MPa 35.0 MPa
    Swing Circuit 27.4 MPa NA
    Travel circuit 34.3 MPa NA
    Pilot circuit 2.9 MPa NA

    Hydraulic Motors

    Komatsu PC1250-8R Liebherr R 9150 G7
    Travel 2 x axial piston motors with parking brake Liebherr swashplate motors
    Swing 2 x axial piston motors with swing holding brake 2 Liebherr axial piston motors

    Service Capacities

    Komatsu PC1250-8R Liebherr R 9150 G7
    Fuel tank 1360 L 1984 L
    Engine Coolant 142 L NA
    Engine oil 86 L NA
    Hydraulic system NA 1631 L
    Hydraulic tank 670 L 1200 L

    Machine Weight

    Komatsu PC1250-8R Liebherr R 9150 G7
    Operating Weight 106500 Kg 129700 Kg

    Working Range

    Komatsu PC1250-8R Liebherr R 9150 G7
    Boom length 9100 mm 7800 mm
    Arm length 3400 mm 3400 mm
    Max Digging Reach 15350 mm NA
    Max Digging Reach on ground 15000 mm 13650 mm
    Max digging depth 9350 mm 8100 mm
    Max digging height 13400 mm 13200 mm
    Max Dump Height 8680 mm 8840 mm
    Max vertical wallcut depth 7610 mm NA
    Min swing radius 7965 mm NA
    Max Height at Min Swing radius NA NA
    Max height (above ground) NA NA
    Dig depth (below ground) NA NA
    Bucket Digging Force 422 kN 620 kN
    Arm Digging Force 392 kN 530 kN
    Swing Speed 5.8 rpm 6.5 rpm

    Dozer Blade

    Komatsu PC1250-8R Liebherr R 9150 G7
    Dozer Type NA NA
    Dozer Length NA NA
    Digging depth for ground level NA NA
    Approach Angle NA NA
    Width NA NA
    Height NA NA

    Bucket

    Komatsu PC1250-8R Liebherr R 9150 G7
    Bucket Capacity 3.4 - 6.7 m³ 8.8 - 9.6 m³

    Static Dimensions

    Komatsu PC1250-8R Liebherr R 9150 G7
    Overall Length 16020 mm 14550 mm
    Overall width 5355 mm 6105 mm
    Overall Height 6040 mm 6250 mm
    Overall Height of Cab 5180 mm 4230 mm
    Upper Width 3470 mm 4318 mm
    Track Lengh on Ground 4995 mm 5200 mm
    Undercarriage overall length 6425 mm 6610 mm
    Tailswing radius 4810 mm NA
    Min Ground clearance 990 mm 852 mm
    Track gauge 3900 mm 4230 mm
    Width over tracks 4600 mm 5355 mm
    Track Height NA 1748 mm
    Counterweight Clearance 1790 mm 1840 mm
    Track Shoe Width 700 mm 500 mm
    Specifications

    Engine

    Komatsu PC1250-8R Liebherr R 9150 G7
    Model
    Komatsu 688 HP Liebherr 757 HP
    Fuel
    Diesel Diesel
    Type
    4-cycle , 6 Cylinders , aftercooled , direct injection , turbocharged , water-cooled 4-stroke diesel common-rail direct injection turbo-charged , hydrostatic fan drive , V12 cylinder engine , water-cooled
    Rated Engine Power
    688 HP (514 kW) @ 1800 rpm 757 HP (565 kW) @1800 rpm
    Maximum Torque
    NA NA
    Piston Displacement
    23.15 L 24.24 L
    Alternator
    60A / 24V 24 V / 140 A , 24 V / 160 A
    Battery
    2 x 12V , 220 Ah 4 x 75 Ah / 12 V
    Starting Motor
    11kW x 2 24 V - 8.4 kW

    Undercarriage

    Komatsu PC1250-8R Liebherr R 9150 G7
    No of Top rollers
    3 2
    No of bottom rollers
    8 9
    Track Shoes (Each Side)
    48 NA
    Track Guard
    NA NA
    Track Shoe width
    700 mm 500 mm
    Ground bearing pressure
    136 kPa 186.3 kPa
    Track Tensioning
    Grease Grease
    Gradeability
    70% NA
    Travel Speed-Low
    2.1 Km/h NA
    Travel Speed-High
    3.2 Km/h 2.9 Km/h
    Max Tracking Force
    686 kN NA

    Hydraulic Motors

    Komatsu PC1250-8R Liebherr R 9150 G7
    Hydraulic pump
    Variable-capacity piston pumps 3 Liebherr variable flow axial piston pumps
    Maximum Flow
    2 x 494 L/min 3 x 512 L/min
    Pilot Pump
    Gear Pump NA
    Implement Circuit
    31.4 MPa 35.0 MPa
    Swing Circuit
    27.4 MPa NA
    Travel circuit
    34.3 MPa NA
    Pilot circuit
    2.9 MPa NA

    Service Capacities

    Komatsu PC1250-8R Liebherr R 9150 G7
    Fuel tank
    1360 L 1984 L
    Engine Coolant
    142 L NA
    Engine oil
    86 L NA
    Hydraulic system
    NA 1631 L
    Hydraulic tank
    670 L 1200 L

    Machine Weight

    Komatsu PC1250-8R Liebherr R 9150 G7
    Operating Weight
    106500 Kg 129700 Kg

    Working Range

    Komatsu PC1250-8R Liebherr R 9150 G7
    Boom length
    9100 mm 7800 mm
    Arm length
    3400 mm 3400 mm
    Max Digging Reach
    15350 mm NA
    Max Digging Reach on ground
    15000 mm 13650 mm
    Max digging depth
    9350 mm 8100 mm
    Max digging height
    13400 mm 13200 mm
    Max Dump Height
    8680 mm 8840 mm
    Max vertical wallcut depth
    7610 mm NA
    Min swing radius
    7965 mm NA
    Max Height at Min Swing radius
    NA NA
    Max height (above ground)
    NA NA
    Dig depth (below ground)
    NA NA
    Bucket Digging Force
    422 kN 620 kN
    Arm Digging Force
    392 kN 530 kN
    Swing Speed
    5.8 rpm 6.5 rpm

    Dozer Blade

    Komatsu PC1250-8R Liebherr R 9150 G7
    Dozer Type
    NA NA
    Dozer Length
    NA NA
    Digging depth for ground level
    NA NA
    Approach Angle
    NA NA
    Width
    NA NA
    Height
    NA NA

    Bucket

    Komatsu PC1250-8R Liebherr R 9150 G7
    Bucket Capacity
    3.4 - 6.7 m³ 8.8 - 9.6 m³

    Static Dimensions

    Komatsu PC1250-8R Liebherr R 9150 G7
    Overall Length
    16020 mm 14550 mm
    Overall width
    5355 mm 6105 mm
    Overall Height
    6040 mm 6250 mm
    Overall Height of Cab
    5180 mm 4230 mm
    Upper Width
    3470 mm 4318 mm
    Track Lengh on Ground
    4995 mm 5200 mm
    Undercarriage overall length
    6425 mm 6610 mm
    Tailswing radius
    4810 mm NA
    Min Ground clearance
    990 mm 852 mm
    Track gauge
    3900 mm 4230 mm
    Width over tracks
    4600 mm 5355 mm
    Track Height
    NA 1748 mm
    Counterweight Clearence
    1790 mm 1840 mm
    Track Shoe Width
    700 mm 500 mm
    Enquire Now

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