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    Komatsu PC71 VS JCB 81 Excavator

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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 macking any final decision.

    Key Highlights Komatsu PC71JCB 81
    Komatsu PC71 VS JCB 81 Excavator
    Komatsu PC71
    ₹ 24-26 Lakhs
    jcb 81 price
    JCB 81
    ₹ 34-35 Lakhs
    Particulars Komatsu PC71 JCB 81
    Overview Summary

    The JCB 81 is a powerful and efficient small excavator that is suitable for compact earthmoving and light construction tasks, while the Komatsu PC71 is ideal for compact construction and landscaping tasks with a focus on precision and efficiency. The choice between the two will depend on specific needs such as power, budget, and comfort features.

    JCB 81

    Pros:

    • Higher engine power of 76 HP for potentially better performance
    • Bigger fuel tank capacity at 164 L for longer operation time
    • Optional AC cabin for operator comfort
    • Greater bucket digging force of 56.4 kN for stronger digging capability
    • Larger bucket capacity range (0.24 - 0.32 m³) for more efficient material handling

    Cons:

    • Higher price range of ₹ 34-35 Lakhs
    • Slightly heavier operating weight may restrict mobility in certain conditions
    • Lower max tracking force (compared to Komatsu PC71)

    Komatsu PC71

    Pros:

    • More affordable with a price range of ₹ 24-26 Lakhs
    • Standard AC cabin included
    • Higher ground bearing pressure may indicate better stability
    • Travel speed is lower, which could suggest better control in precision work
    • Longer warranty of 1 Yr. / 3000 hr. offering peace of mind and potentially lower maintenance costs

    Cons:

    • Lower engine power of 60 HP could mean less robust performance
    • Smaller fuel tank capacity at 130 L may require more frequent refueling
    • Reduced bucket digging force of 47.1 kN might limit digging capabilities in tough conditions

    Pros:

    Cons:

    Closing Recommendation

    If budget is of concern and a more fuel-efficient operation with a comfortable standard AC cabin and a longer warranty is preferred, Komatsu PC71 may be the better option. However, if greater digging power and fuel tank capacity are a priority for extended operation and performance, then the JCB 81 would be the preferred choice despite its higher price.

    Komatsu PC71 Vs JCB 81 Excavator Price, Technical Specifications & Features

    Brand L&T Komatsu JCB
    Type Small (6-15 Ton) Small (6-15 Ton)
    Operating Cost ₹ 24-26 Lakhs ₹ 34-35 Lakhs
    Price ₹ 24-26 Lakhs ₹ 34-35 Lakhs
    Weight 7050 Kg 8050 Kg
    Bucket 0.09 - 0.35 m³ 0.24 - 0.32 m³
    Max Digging Depth 4100 mm 4080 mm
    Engine KOEL 60 HP Kirloskar 76 HP
    Warranty 1 Yr. / 3000 hr. 1 Yr. / 2000 hr.
    Boom 3710 mm 3700 mm
    Quick Overview:

    Komatsu PC71 small excavator is ideal for compact construction and landscaping tasks delivering precision and efficiency.

    Designed for powerful and efficient operation, JCB’s 81 small excavator is perfect for compact earthmoving and light construction tasks.

    Agency review

    Get the best price for the Komatsu PC71 Small Excavator from authorized dealers. Contact us now for exclusive deals!

    Get the best price for the JCB 81 Small Excavator from authorized dealers. Contact us now for exclusive deals!

    Overview Summary

    The JCB 81 is a powerful and efficient small excavator that is suitable for compact earthmoving and light construction tasks, while the Komatsu PC71 is ideal for compact construction and landscaping tasks with a focus on precision and efficiency. The choice between the two will depend on specific needs such as power, budget, and comfort features.

    JCB 81

    Pros:

    • Higher engine power of 76 HP for potentially better performance
    • Bigger fuel tank capacity at 164 L for longer operation time
    • Optional AC cabin for operator comfort
    • Greater bucket digging force of 56.4 kN for stronger digging capability
    • Larger bucket capacity range (0.24 - 0.32 m³) for more efficient material handling

    Cons:

    • Higher price range of ₹ 34-35 Lakhs
    • Slightly heavier operating weight may restrict mobility in certain conditions
    • Lower max tracking force (compared to Komatsu PC71)

    Komatsu PC71

    Pros:

    • More affordable with a price range of ₹ 24-26 Lakhs
    • Standard AC cabin included
    • Higher ground bearing pressure may indicate better stability
    • Travel speed is lower, which could suggest better control in precision work
    • Longer warranty of 1 Yr. / 3000 hr. offering peace of mind and potentially lower maintenance costs

    Cons:

    • Lower engine power of 60 HP could mean less robust performance
    • Smaller fuel tank capacity at 130 L may require more frequent refueling
    • Reduced bucket digging force of 47.1 kN might limit digging capabilities in tough conditions

    Pros:

    Cons:

    Closing Recommendation

    If budget is of concern and a more fuel-efficient operation with a comfortable standard AC cabin and a longer warranty is preferred, Komatsu PC71 may be the better option. However, if greater digging power and fuel tank capacity are a priority for extended operation and performance, then the JCB 81 would be the preferred choice despite its higher price.

    Komatsu PC71 Vs JCB 81 Excavator Price, Technical Specifications & Features

    Komatsu PC71 JCB 81
    Brand
    L&T Komatsu JCB
    Type
    Small (6-15 Ton) Small (6-15 Ton)
    Price
    ₹ 24-26 Lakhs ₹ 34-35 Lakhs
    Weight
    7050 Kg 8050 Kg
    Bucket
    0.09 - 0.35 m³ 0.24 - 0.32 m³
    Max Digging Depth
    4100 mm 4080 mm
    Engine
    KOEL 60 HP Kirloskar 76 HP
    Warranty
    1 Yr. / 3000 hr. 1 Yr. / 2000 hr.
    Boom
    3710 mm 3700 mm
    Quick Overview:

    Komatsu PC71 small excavator is ideal for compact construction and landscaping tasks delivering precision and efficiency.

    Designed for powerful and efficient operation, JCB’s 81 small excavator is perfect for compact earthmoving and light construction tasks.

    Komatsu PC71 Vs JCB 81 Excavator Key Highlights

    Komatsu PC71 JCB 81
    Engine Make KOEL 4R-1040 Kirloskar 4R 1040 NA
    Fuel Tank 130 L 164 L
    Engine Displacment 4.16 L NA
    Under Carriage 2765 mm 2840 mm
    Hydraulic System NA 92 L
    Arm 1650 mm 1740 mm
    Max Digging Reach 6360 mm 6450 mm
    Fuel Consumption NA 5.5 L/hour
    Overall Width 2225 mm 2220 mm
    Overall Length 6080 mm 6230 mm
    Bucket Digging Force 47.1 kN 56.4 kN
    Tailswing Radius 1750 mm 1840 mm
    Track Shoe Width 450 mm 450 mm
    AC Cabin Standard Optional
    GPS Standard Standard

    Komatsu PC71 Vs JCB 81 Excavator Key Highlights

    Komatsu PC71 JCB 81
    Engine Make
    KOEL 4R-1040 Kirloskar 4R 1040 NA
    Fuel Tank
    130 L 164 L
    Engine Displacment
    4.16 L NA
    Under Carriage
    2765 mm 2840 mm
    Hydraulic System
    NA 92 L
    Arm
    1650 mm 1740 mm
    Max Digging Reach
    6360 mm 6450 mm
    Fuel Consumption
    NA 5.5 L/hour
    Overall Width
    2225 mm 2220 mm
    Overall Length
    6080 mm 6230 mm
    Bucket Digging Force
    47.1 kN 56.4 kN
    Tailswing Radius
    1750 mm 1840 mm
    Track Shoe Width
    450 mm 450 mm
    AC Cabin
    Standard Optional
    GPS
    Standard Standard

    Komatsu PC71 Vs JCB 81 Excavator Specifications

    Engine

    3570 3544
    Model KOEL 60 HP Kirloskar 76 HP
    Fuel Diesel Diesel
    Type 4 Cylinders Direct injection , direct injection , water-cooled NA
    Rated Engine Power 60 HP (44.1 kW) @ 1900 rpm 76 HP (57 kW) @ 2200 rpm
    Maximum Torque NA NA
    Piston Displacement 4.16 L NA
    Alternator 55A 85A
    Battery 95 Ah 12V
    Starting Motor 24V NA

    Undercarriage

    NA NA
    No of Top rollers 1 1
    No of bottom rollers 5 5
    Track Shoes (Each Side) 38 39
    Track Guard NA NA
    Track Shoe width 450 mm 450 mm
    Ground bearing pressure 33.2 kPa NA
    Track Tensioning Grease Grease
    Gradeability NA 70% (35°)
    Travel Speed-Low 2.3 Km/h 3.1 Km/h
    Travel Speed-High 3.5 Km/h 5.1 Km/h
    Max Tracking Force 53.9 kN 55.1 kN

    Hydraulic System

    Komatsu PC71 JCB 81
    Hydraulic pump Variable Dispalcement piston pump Variable displacement axial piston type.
    Maximum Flow 1 x 155 L/min 2 x 70.3 L/min
    Pilot Pump Gear Pump Gear Pump
    Implement Circuit 24.5 MPa 28.4 MPa
    Swing Circuit 19.1 MPa 22.5 MPa
    Travel circuit 24.5 MPa 28.4 MPa
    Pilot circuit 2.9 MPa NA

    Hydraulic Motors

    Komatsu PC71 JCB 81
    Travel 2 Axial Piston Motor With Parking Brake NA
    Swing 1 Axial Piston Motor with swing holding brake Axial piston type. Hydraulic braking assisted by spring applied disc-type parking brake.

    Service Capacities

    Komatsu PC71 JCB 81
    Fuel tank 130 L 164 L
    Engine Coolant 17.5 L 23 L
    Engine oil 9.6 L 14 L
    Hydraulic system NA 92 L
    Hydraulic tank 57 L 55 L

    Machine Weight

    Komatsu PC71 JCB 81
    Operating Weight 7050 Kg 8050 Kg

    Working Range

    Komatsu PC71 JCB 81
    Boom length 3710 mm 3700 mm
    Arm length 1650 mm 1740 mm
    Max Digging Reach 6360 mm 6450 mm
    Max Digging Reach on ground 6220 mm 6320 mm
    Max digging depth 4100 mm 4080 mm
    Max digging height 7150 mm 7100 mm
    Max Dump Height 5015 mm 5400 mm
    Max vertical wallcut depth 3135 mm 3680 mm
    Min swing radius 1750 mm 1840 mm
    Max Height at Min Swing radius NA NA
    Max height (above ground) NA 366 mm
    Dig depth (below ground) NA 243 mm
    Bucket Digging Force 47.1 kN 56.4 kN
    Arm Digging Force 35.3 kN 40.5 kN
    Swing Speed 12 rpm 12.5 rpm

    Dozer Blade

    Komatsu PC71 JCB 81
    Dozer Type NA NA
    Dozer Length NA NA
    Digging depth for ground level NA NA
    Approach Angle NA 26°
    Width 2260 mm 2300 mm
    Height NA 397 mm

    Bucket

    Komatsu PC71 JCB 81
    Bucket Capacity 0.09 - 0.35 m³ 0.24 - 0.32 m³

    Static Dimensions

    Komatsu PC71 JCB 81
    Overall Length 6080 mm 6230 mm
    Overall width 2225 mm 2220 mm
    Overall Height 2590 mm 2770 mm
    Overall Height of Cab 1810 mm 2720 mm
    Upper Width 2180 mm NA
    Track Lengh on Ground 2130 mm 2240 mm
    Undercarriage overall length 2765 mm 2840 mm
    Tailswing radius 1750 mm 1840 mm
    Min Ground clearance 350 mm 365 mm
    Track gauge 1700 mm 1700 mm
    Width over tracks NA 2150 mm
    Track Height NA 660 mm
    Counterweight Clearance 750 mm 775 mm
    Track Shoe Width 450 mm 450 mm

    Komatsu PC71 Vs JCB 81 Excavator Specifications

    Engine

    Komatsu PC71 JCB 81
    Model
    KOEL 60 HP Kirloskar 76 HP
    Fuel
    Diesel Diesel
    Type
    4 Cylinders Direct injection , direct injection , water-cooled NA
    Rated Engine Power
    60 HP (44.1 kW) @ 1900 rpm 76 HP (57 kW) @ 2200 rpm
    Maximum Torque
    NA NA
    Piston Displacement
    4.16 L NA
    Alternator
    55A 85A
    Battery
    95 Ah 12V
    Starting Motor
    24V NA

    Undercarriage

    Komatsu PC71 JCB 81
    No of Top rollers
    1 1
    No of bottom rollers
    5 5
    Track Shoes (Each Side)
    38 39
    Track Guard
    NA NA
    Track Shoe width
    450 mm 450 mm
    Ground bearing pressure
    33.2 kPa NA
    Track Tensioning
    Grease Grease
    Gradeability
    NA 70% (35°)
    Travel Speed-Low
    2.3 Km/h 3.1 Km/h
    Travel Speed-High
    3.5 Km/h 5.1 Km/h
    Max Tracking Force
    53.9 kN 55.1 kN

    Hydraulic Motors

    Komatsu PC71 JCB 81
    Hydraulic pump
    Variable Dispalcement piston pump Variable displacement axial piston type.
    Maximum Flow
    1 x 155 L/min 2 x 70.3 L/min
    Pilot Pump
    Gear Pump Gear Pump
    Implement Circuit
    24.5 MPa 28.4 MPa
    Swing Circuit
    19.1 MPa 22.5 MPa
    Travel circuit
    24.5 MPa 28.4 MPa
    Pilot circuit
    2.9 MPa NA

    Service Capacities

    Komatsu PC71 JCB 81
    Fuel tank
    130 L 164 L
    Engine Coolant
    17.5 L 23 L
    Engine oil
    9.6 L 14 L
    Hydraulic system
    NA 92 L
    Hydraulic tank
    57 L 55 L

    Machine Weight

    Komatsu PC71 JCB 81
    Operating Weight
    7050 Kg 8050 Kg

    Working Range

    Komatsu PC71 JCB 81
    Boom length
    3710 mm 3700 mm
    Arm length
    1650 mm 1740 mm
    Max Digging Reach
    6360 mm 6450 mm
    Max Digging Reach on ground
    6220 mm 6320 mm
    Max digging depth
    4100 mm 4080 mm
    Max digging height
    7150 mm 7100 mm
    Max Dump Height
    5015 mm 5400 mm
    Max vertical wallcut depth
    3135 mm 3680 mm
    Min swing radius
    1750 mm 1840 mm
    Max Height at Min Swing radius
    NA NA
    Max height (above ground)
    NA 366 mm
    Dig depth (below ground)
    NA 243 mm
    Bucket Digging Force
    47.1 kN 56.4 kN
    Arm Digging Force
    35.3 kN 40.5 kN
    Swing Speed
    12 rpm 12.5 rpm

    Dozer Blade

    Komatsu PC71 JCB 81
    Dozer Type
    NA NA
    Dozer Length
    NA NA
    Digging depth for ground level
    NA NA
    Approach Angle
    NA 26°
    Width
    2260 mm 2300 mm
    Height
    NA 397 mm

    Bucket

    Komatsu PC71 JCB 81
    Bucket Capacity
    0.09 - 0.35 m³ 0.24 - 0.32 m³

    Static Dimensions

    Komatsu PC71 JCB 81
    Overall Length
    6080 mm 6230 mm
    Overall width
    2225 mm 2220 mm
    Overall Height
    2590 mm 2770 mm
    Overall Height of Cab
    1810 mm 2720 mm
    Upper Width
    2180 mm NA
    Track Lengh on Ground
    2130 mm 2240 mm
    Undercarriage overall length
    2765 mm 2840 mm
    Tailswing radius
    1750 mm 1840 mm
    Min Ground clearance
    350 mm 365 mm
    Track gauge
    1700 mm 1700 mm
    Width over tracks
    NA 2150 mm
    Track Height
    NA 660 mm
    Counterweight Clearence
    750 mm 775 mm
    Track Shoe Width
    450 mm 450 mm

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