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    Liebherr R 9150 G7 VS Komatsu PC1250-8R Excavator

    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)
    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)

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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 Liebherr R 9150 G7Komatsu PC1250-8R
    Liebherr R 9150 G7 VS Komatsu PC1250-8R Excavator
    Liebherr R 9150 G7
    Price Available Soon
    Komatsu PC1250-8R
    Price Available Soon
    Particulars Liebherr R 9150 G7 Komatsu PC1250-8R
    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 Liebherr L&T Komatsu
    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 129700 Kg 106500 Kg
    Bucket 8.8 - 9.6 m³ 3.4 - 6.7 m³
    Max Digging Depth 8100 mm 9350 mm
    Engine Liebherr 757 HP Komatsu 688 HP
    Warranty 1 Yr. / 2500 hr. 1 Yr. / 3000 hr.
    Boom 7800 mm 9100 mm
    Quick Overview:

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

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

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

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

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

    The counterpart of the power and precision Komatsu PC1250-8R extra-large excavator is made for the toughest jobs like massive earth-moving.
    Key Highlights
    Liebherr R 9150 G7 Komatsu PC1250-8R
    Engine Make Liebherr D9512 Komatsu SAA6D170E-5
    Fuel Tank 1984 L 1360 L
    Engine Displacment 24.24 L 23.15 L
    Under Carriage 6610 mm 6425 mm
    Hydraulic System 1631 L NA
    Arm 3400 mm 3400 mm
    Max Digging Reach NA 15350 mm
    Fuel Consumption NA NA
    Overall Width 6105 mm 5355 mm
    Overall Length 14550 mm 16020 mm
    Bucket Digging Force 620 kN 422 kN
    Tailswing Radius NA 4810 mm
    Track Shoe Width 500 mm 700 mm
    AC Cabin Standard Optional
    GPS Standard Standard
    Key Highlights
    Liebherr R 9150 G7 Komatsu PC1250-8R
    Engine Make
    Liebherr D9512 Komatsu SAA6D170E-5
    Fuel Tank
    1984 L 1360 L
    Engine Displacment
    24.24 L 23.15 L
    Under Carriage
    6610 mm 6425 mm
    Hydraulic System
    1631 L NA
    Arm
    3400 mm 3400 mm
    Max Digging Reach
    NA 15350 mm
    Fuel Consumption
    NA NA
    Overall Width
    6105 mm 5355 mm
    Overall Length
    14550 mm 16020 mm
    Bucket Digging Force
    620 kN 422 kN
    Tailswing Radius
    NA 4810 mm
    Track Shoe Width
    500 mm 700 mm
    AC Cabin
    Standard Optional
    GPS
    Standard Standard
    Specifications

    Engine

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

    Undercarriage

    11kW x 2 11kW x 2
    No of Top rollers 2 3
    No of bottom rollers 9 8
    Track Shoes (Each Side) NA 48
    Track Guard NA NA
    Track Shoe width 500 mm 700 mm
    Ground bearing pressure 186.3 kPa 136 kPa
    Track Tensioning Grease Grease
    Gradeability NA 70%
    Travel Speed-Low NA 2.1 Km/h
    Travel Speed-High 2.9 Km/h 3.2 Km/h
    Max Tracking Force NA 686 kN

    Hydraulic System

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

    Hydraulic Motors

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

    Service Capacities

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

    Machine Weight

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

    Working Range

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

    Dozer Blade

    Liebherr R 9150 G7 Komatsu PC1250-8R
    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

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

    Static Dimensions

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

    Engine

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

    Undercarriage

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

    Hydraulic Motors

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

    Service Capacities

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

    Machine Weight

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

    Working Range

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

    Dozer Blade

    Liebherr R 9150 G7 Komatsu PC1250-8R
    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

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

    Static Dimensions

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

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