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    JCB 520X LC VS Komatsu PC450LC-7 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 making any final decision.

    Key Highlights JCB 520X LCKomatsu PC450LC-7
    JCB 520X LC VS Komatsu PC450LC-7 Excavator
    JCB 520 Excavator Price
    JCB 520X LC

    Price Available Soon

    Komatsu PC450LC-7 Large (25-50 Ton)
    Komatsu PC450LC-7

    ₹1.5 - 1.9 Crore

    Particulars JCB 520X LC Komatsu PC450LC-7

    JCB 520X LC vs Komatsu PC450LC-7: Which One to Buy?

    One machine hits harder, the other keeps working longer on difficult ground. The tables below carry the full numbers. The JCB 520X LC runs the stronger engine, puts more force at the bucket, carries a bigger fuel tank and states a clear hourly fuel range, and it is the heavier machine. The Komatsu PC450LC-7 offers a range of bucket sizes, presses less on the ground, travels and swings faster, and covers more running hours under warranty.

    For a mining or big civil contractor, weigh two things past the spec sheet. First, how soft the pit floor gets in the rains, because a machine that sinks loses whole shifts. Second, how much a stopped machine costs you, which is where warranty hours and dealer distance matter more than any single number. Both come with an AC cabin and GPS. See the JCB excavator range, the Komatsu excavator range, or our excavator applications guide.

    JCB 520X LC

    Pros:

    • Powerful 400 hp Cummins X12 engine
    • Efficient fuel use with rates of 42-60 L/hour
    • High digging force with Bucket Digging Force: 301 kN
    • Large fuel tank capacity of 657 L
    • Advanced electrohydraulic systems
    • Comes with standard AC Cabin and GPS
    • Greater Engine Power: 400 HP (298 kW) @ 1800 rpm
    • Operating Weight of 52000 Kg provides stability

    Cons:

    • Lower Maximum Tracking Force: 378.7 kN compared to Komatsu
    • Travel speeds slightly lower with High: 5.1 Km/h
    • Bucket capacity on the lower end of the compared model: 2.8 m³

    Komatsu PC450LC-7

    Pros:

    • Variable bucket capacity range: 2.6 - 3.1 m³
    • Higher maximum tracking force: 329 kN
    • Slightly higher travel speed with High: 5.5 Km/h
    • Lower Ground Bearing pressure: 79.5 kPa may offer better flotation
    • Higher swing speed: 9.0 rpm
    • Longer warranty period: 1 Yr. / 3000 hr.
    • Greater Arm Digging Force: 327 kN

    Cons:

    • Engine power lower than JCB at 330 HP
    • Fuel Tank capacity slightly lesser: 650 L
    • No mileage data provided to compare fuel efficiency

    Pros:

    Cons:

    Closing Recommendation

    Both are capable large excavators, so decide on the material you dig and the ground you dig it on. Choose the JCB 520X LC when your work is hard, packed or blasted material that needs more force at the bucket, when you want a stated hourly fuel range to price a long job, and when a bigger fuel tank helps on a remote site. Choose the Komatsu PC450LC-7 when your pit floor turns soft and a lighter footprint keeps the machine working, when a faster swing and travel speed cut your cycle time with trucks standing close, when you want a choice of bucket sizes for different materials, and when longer warranty hours protect you through two-shift running. So match the machine to your work: JCB 520X LC for hard digging and planned fuel cost, Komatsu PC450LC-7 for soft ground, quick cycles and longer warranty cover.

    JCB 520X LC Vs Komatsu PC450LC-7 Excavator Price, Technical Specifications & Features

    Brand JCB Excavator L&T Komatsu Excavator
    Type Medium (15-25 Ton) Large (25-50 Ton)
    Operating Cost Price Available Soon ₹1.5 - 1.9 Crore
    Price Price Available Soon ₹1.5 - 1.9 Crore
    Weight 52000 kg 45000 Kg
    Bucket 2.8 m³ 2.6 - 3.1 m³
    Max Digging Depth 6801 mm 7040 mm
    Engine Cummins 400 HP Komatsu 330 HP
    Warranty 1 Yr. / 2000 hr. 1 Yr. / 3000 hr.
    Boom 6500 mm 7060 mm
    Quick Overview:

    The JCB 520X LC is a 52-ton mining crawler excavator powered by a Cummins 400 HP engine. It is built for India’s toughest job sites. Designed for large-scale mining, overburden removal, and high-volume earthmoving, it manages extreme workloads with confidence. The JCB 520X excavator from JCB Construction Equipment has a maximum digging depth of 6,801 mm and carries a large 2.8 m³ bucket for impressive output per cycle. Powerboost technology provides an additional 6% tearing force for up to 9 seconds in compacted rock. A dual slew motor and 6.5 m boom enable quick cycle times and greater material movement each day. Eco, Power, and Lift modes help control fuel costs during long shifts. Auto Idle further reduces fuel use while the machine is idle. With 95% parts availability within 24 hours globally, fleet downtime remains minimal. This large mining excavator in India offers one of the best ROI profiles in its class. This JCB excavator is the right choice for mining contractors and infrastructure companies that operate heavy excavation projects around the clock.

    The Komatsu PC450 is a 45-ton class hydraulic excavator designed for mining, quarrying, overburden removal, and large-scale infrastructure projects. It features a Komatsu SAA6D125E-3 water-cooled, direct injection diesel engine that produces 330 HP for exceptional power in demanding situations. Weighing about 45,000 kg, this Komatsu excavator provides the ground presence needed for heavy excavation while ensuring superior stability on tough terrain. Its wide bucket capacity ranges from 2.6 m³ to 3.1 m³, accommodating different material types like granite, iron ore, and general-purpose configurations for efficient handling. The heavy-duty boom configurations, including an optional 7.06 m boom, provide extended reach and strong digging performance for deep excavation and high-volume tasks. Three selectable working modes in Komatsu’s advanced hydraulic system ensure smooth, precise control and faster cycle times, boosting productivity. A self-diagnostic monitor and machine monitoring systems help manage operations and maintenance throughout long projects. Reinforced structures, a heavy-duty undercarriage, and durable components are designed to withstand harsh mining environments with minimal downtime. KOMTRAX remote monitoring enhances machine management and reduces costs during extended projects. The ergonomic, air-conditioned cabin with wide visibility keeps operators comfortable during long hours. The Komatsu 450 excavator price in India ranges from Rs. 1.5 to 1.9 crore. This excavator from Komatsu Construction Equipment is an ideal choice for large mining contractors and quarry operators handling high-volume excavation and overburden removal tasks in India.

    Agency review

    Planning to buy the JCB 520X LC Excavator in India? Get the best price, EMI & finance options, and delivery timelines by submitting a quick enquiry.

    Planning to buy the Komatsu PC450LC-7 Excavator in India? Get the best price, EMI & finance options, and delivery timelines by submitting a quick enquiry.

    JCB 520X LC vs Komatsu PC450LC-7: Which One to Buy?

    One machine hits harder, the other keeps working longer on difficult ground. The tables below carry the full numbers. The JCB 520X LC runs the stronger engine, puts more force at the bucket, carries a bigger fuel tank and states a clear hourly fuel range, and it is the heavier machine. The Komatsu PC450LC-7 offers a range of bucket sizes, presses less on the ground, travels and swings faster, and covers more running hours under warranty.

    For a mining or big civil contractor, weigh two things past the spec sheet. First, how soft the pit floor gets in the rains, because a machine that sinks loses whole shifts. Second, how much a stopped machine costs you, which is where warranty hours and dealer distance matter more than any single number. Both come with an AC cabin and GPS. See the JCB excavator range, the Komatsu excavator range, or our excavator applications guide.

    JCB 520X LC

    Pros:

    • Powerful 400 hp Cummins X12 engine
    • Efficient fuel use with rates of 42-60 L/hour
    • High digging force with Bucket Digging Force: 301 kN
    • Large fuel tank capacity of 657 L
    • Advanced electrohydraulic systems
    • Comes with standard AC Cabin and GPS
    • Greater Engine Power: 400 HP (298 kW) @ 1800 rpm
    • Operating Weight of 52000 Kg provides stability

    Cons:

    • Lower Maximum Tracking Force: 378.7 kN compared to Komatsu
    • Travel speeds slightly lower with High: 5.1 Km/h
    • Bucket capacity on the lower end of the compared model: 2.8 m³

    Komatsu PC450LC-7

    Pros:

    • Variable bucket capacity range: 2.6 - 3.1 m³
    • Higher maximum tracking force: 329 kN
    • Slightly higher travel speed with High: 5.5 Km/h
    • Lower Ground Bearing pressure: 79.5 kPa may offer better flotation
    • Higher swing speed: 9.0 rpm
    • Longer warranty period: 1 Yr. / 3000 hr.
    • Greater Arm Digging Force: 327 kN

    Cons:

    • Engine power lower than JCB at 330 HP
    • Fuel Tank capacity slightly lesser: 650 L
    • No mileage data provided to compare fuel efficiency

    Pros:

    Cons:

    Closing Recommendation

    Both are capable large excavators, so decide on the material you dig and the ground you dig it on. Choose the JCB 520X LC when your work is hard, packed or blasted material that needs more force at the bucket, when you want a stated hourly fuel range to price a long job, and when a bigger fuel tank helps on a remote site. Choose the Komatsu PC450LC-7 when your pit floor turns soft and a lighter footprint keeps the machine working, when a faster swing and travel speed cut your cycle time with trucks standing close, when you want a choice of bucket sizes for different materials, and when longer warranty hours protect you through two-shift running. So match the machine to your work: JCB 520X LC for hard digging and planned fuel cost, Komatsu PC450LC-7 for soft ground, quick cycles and longer warranty cover.

    JCB 520X LC Vs Komatsu PC450LC-7 Excavator Price, Technical Specifications & Features

    JCB 520X LC Komatsu PC450LC-7
    Brand
    JCB Excavator L&T Komatsu Excavator
    Type
    Medium (15-25 Ton) Large (25-50 Ton)
    Price
    Price Available Soon ₹1.5 - 1.9 Crore
    Weight
    52000 kg 45000 Kg
    Bucket
    2.8 m³ 2.6 - 3.1 m³
    Max Digging Depth
    6801 mm 7040 mm
    Engine
    Cummins 400 HP Komatsu 330 HP
    Warranty
    1 Yr. / 2000 hr. 1 Yr. / 3000 hr.
    Boom
    6500 mm 7060 mm
    Quick Overview:

    The JCB 520X LC is a 52-ton mining crawler excavator powered by a Cummins 400 HP engine. It is built for India’s toughest job sites. Designed for large-scale mining, overburden removal, and high-volume earthmoving, it manages extreme workloads with confidence. The JCB 520X excavator from JCB Construction Equipment has a maximum digging depth of 6,801 mm and carries a large 2.8 m³ bucket for impressive output per cycle. Powerboost technology provides an additional 6% tearing force for up to 9 seconds in compacted rock. A dual slew motor and 6.5 m boom enable quick cycle times and greater material movement each day. Eco, Power, and Lift modes help control fuel costs during long shifts. Auto Idle further reduces fuel use while the machine is idle. With 95% parts availability within 24 hours globally, fleet downtime remains minimal. This large mining excavator in India offers one of the best ROI profiles in its class. This JCB excavator is the right choice for mining contractors and infrastructure companies that operate heavy excavation projects around the clock.

    The Komatsu PC450 is a 45-ton class hydraulic excavator designed for mining, quarrying, overburden removal, and large-scale infrastructure projects. It features a Komatsu SAA6D125E-3 water-cooled, direct injection diesel engine that produces 330 HP for exceptional power in demanding situations. Weighing about 45,000 kg, this Komatsu excavator provides the ground presence needed for heavy excavation while ensuring superior stability on tough terrain. Its wide bucket capacity ranges from 2.6 m³ to 3.1 m³, accommodating different material types like granite, iron ore, and general-purpose configurations for efficient handling. The heavy-duty boom configurations, including an optional 7.06 m boom, provide extended reach and strong digging performance for deep excavation and high-volume tasks. Three selectable working modes in Komatsu’s advanced hydraulic system ensure smooth, precise control and faster cycle times, boosting productivity. A self-diagnostic monitor and machine monitoring systems help manage operations and maintenance throughout long projects. Reinforced structures, a heavy-duty undercarriage, and durable components are designed to withstand harsh mining environments with minimal downtime. KOMTRAX remote monitoring enhances machine management and reduces costs during extended projects. The ergonomic, air-conditioned cabin with wide visibility keeps operators comfortable during long hours. The Komatsu 450 excavator price in India ranges from Rs. 1.5 to 1.9 crore. This excavator from Komatsu Construction Equipment is an ideal choice for large mining contractors and quarry operators handling high-volume excavation and overburden removal tasks in India.

    JCB 520X LC Vs Komatsu PC450LC-7 Excavator Key Highlights

    JCB 520X LC Komatsu PC450LC-7
    Engine Make Cummins X12 Komatsu SAA6D125E-3
    Fuel Tank 657 L 650 L
    Engine Displacment 11.8 L 11.04 L
    Under Carriage 5367 mm 5355 mm
    Hydraulic System 450 L NA
    Arm 2550 mm 2400 mm
    Max Digging Reach 10959 mm 11235 mm
    Fuel Consumption 42-60 L/hour NA
    Overall Width 3340 mm 3340 mm
    Overall Length 11789 mm 11905 mm
    Bucket Digging Force 301 kN 287 kN
    Tailswing Radius 3881 mm 3645 mm
    Track Shoe Width 600 mm 600 mm
    AC Cabin Standard Standard
    GPS Standard Standard

    JCB 520X LC Vs Komatsu PC450LC-7 Excavator Key Highlights

    JCB 520X LC Komatsu PC450LC-7
    Engine Make
    Cummins X12 Komatsu SAA6D125E-3
    Fuel Tank
    657 L 650 L
    Engine Displacment
    11.8 L 11.04 L
    Under Carriage
    5367 mm 5355 mm
    Hydraulic System
    450 L NA
    Arm
    2550 mm 2400 mm
    Max Digging Reach
    10959 mm 11235 mm
    Fuel Consumption
    42-60 L/hour NA
    Overall Width
    3340 mm 3340 mm
    Overall Length
    11789 mm 11905 mm
    Bucket Digging Force
    301 kN 287 kN
    Tailswing Radius
    3881 mm 3645 mm
    Track Shoe Width
    600 mm 600 mm
    AC Cabin
    Standard Standard
    GPS
    Standard Standard

    JCB 520X LC Vs Komatsu PC450LC-7 Excavator Specifications

    Engine

    18181 3587
    Model Cummins 400 HP Komatsu 330 HP
    Fuel Diesel Diesel
    Type 4 stroke; 6 cylinder in-line; direct injection; turbocharged diesel 4 Cycle , 6 Cylinder , After Cooled , Direct Injection Turbo Charged , Water Cooled
    Rated Engine Power 400 HP (298 kW) @ 1800 rpm 330 HP (246 kW) @ 1850 rpm
    Maximum Torque 1969 Nm @ 1400 rpm NA
    Piston Displacement 11.8 L 11.04 L
    Alternator 24 V - 120A 24V / 50A
    Battery 24 V 140 Ah , 2 x 12V
    Starting Motor 24 V 24V - 11 kW

    Undercarriage

    24V - 11 kW 24V - 11 kW
    No of Top rollers 2 2
    No of bottom rollers 9 8
    Track Shoes (Each Side) 49 49
    Track Guard 3 NA
    Track Shoe width 600 mm 600 mm
    Ground bearing pressure 91.20 kPa 79.5 kPa
    Track Tensioning Grease Grease
    Gradeability 70% (35°) continuous 70% (35 °)
    Travel Speed-Low 3.1 Km/h 3.0 Km/h
    Travel Speed-High 5.1 Km/h 5.5 Km/h
    Max Tracking Force 378.7 kN 329 kN

    Hydraulic System

    JCB 520X LC Komatsu PC450LC-7
    Hydraulic pump 2 variable displacement axial piston type Variable displacement piston type.
    Maximum Flow 2 x 404 L/min 690 L/min
    Pilot Pump Gear Pump Gear Pump
    Implement Circuit 34.3 MPa 37.3 MPa
    Swing Circuit 31.5 MPa 27.9 MPa
    Travel circuit 32.4 MPa 37.3 MPa
    Pilot circuit 4.0 MPa 3.2 MPa

    Hydraulic Motors

    JCB 520X LC Komatsu PC450LC-7
    Travel Variable swash axial piston type; fully guarded within undercarriage frame 2 x axial piston motor with parking brake
    Swing Axial Piston Type x 2 1 x axial piston motor with swing holding brake

    Service Capacities

    JCB 520X LC Komatsu PC450LC-7
    Fuel tank 657 L 650 L
    Engine Coolant 46 L 34.2 L
    Engine oil 42.5 L 38.0 L
    Hydraulic system 450 L NA
    Hydraulic tank 220 L 248 L

    Machine Weight

    JCB 520X LC Komatsu PC450LC-7
    Operating Weight 52000 kg 45000 Kg

    Working Range

    JCB 520X LC Komatsu PC450LC-7
    Boom length 6500 mm 7060 mm
    Arm length 2550 mm 2400 mm
    Max Digging Reach 10959 mm 11235 mm
    Max Digging Reach on ground 10693 mm 11015 mm
    Max digging depth 6801 mm 7040 mm
    Max digging height 10929 mm 10135 mm
    Max Dump Height 7292 mm 6845 mm
    Max vertical wallcut depth 6200 mm 3660 mm
    Min swing radius 4776 mm 4890 mm
    Max Height at Min Swing radius NA NA
    Max height (above ground) NA NA
    Dig depth (below ground) NA NA
    Bucket Digging Force 301 kN 287 kN
    Arm Digging Force 263 kN 327 kN
    Swing Speed 9.2 rpm 9.0 rpm

    Dozer Blade

    JCB 520X LC Komatsu PC450LC-7
    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

    JCB 520X LC Komatsu PC450LC-7
    Bucket Capacity 2.8 m³ 2.6 - 3.1 m³

    Static Dimensions

    JCB 520X LC Komatsu PC450LC-7
    Overall Length 11789 mm 11905 mm
    Overall width 3340 mm 3340 mm
    Overall Height 4106 mm 3850 mm
    Overall Height of Cab 3455 mm 2715 mm
    Upper Width 2989 mm 2995 mm
    Track Lengh on Ground 4370 mm 4350 mm
    Undercarriage overall length 5367 mm 5355 mm
    Tailswing radius 3881 mm 3645 mm
    Min Ground clearance 603 mm 550 mm
    Track gauge 2740 mm 2740 mm
    Width over tracks 3340 mm 3340 mm
    Track Height 1218 mm NA
    Counterweight Clearance 1449 mm 1320 mm
    Track Shoe Width 600 mm 600 mm

    JCB 520X LC Vs Komatsu PC450LC-7 Excavator Specifications

    Engine

    JCB 520X LC Komatsu PC450LC-7
    Model
    Cummins 400 HP Komatsu 330 HP
    Fuel
    Diesel Diesel
    Type
    4 stroke; 6 cylinder in-line; direct injection; turbocharged diesel 4 Cycle , 6 Cylinder , After Cooled , Direct Injection Turbo Charged , Water Cooled
    Rated Engine Power
    400 HP (298 kW) @ 1800 rpm 330 HP (246 kW) @ 1850 rpm
    Maximum Torque
    1969 Nm @ 1400 rpm NA
    Piston Displacement
    11.8 L 11.04 L
    Alternator
    24 V - 120A 24V / 50A
    Battery
    24 V 140 Ah , 2 x 12V
    Starting Motor
    24 V 24V - 11 kW

    Undercarriage

    JCB 520X LC Komatsu PC450LC-7
    No of Top rollers
    2 2
    No of bottom rollers
    9 8
    Track Shoes (Each Side)
    49 49
    Track Guard
    3 NA
    Track Shoe width
    600 mm 600 mm
    Ground bearing pressure
    91.20 kPa 79.5 kPa
    Track Tensioning
    Grease Grease
    Gradeability
    70% (35°) continuous 70% (35 °)
    Travel Speed-Low
    3.1 Km/h 3.0 Km/h
    Travel Speed-High
    5.1 Km/h 5.5 Km/h
    Max Tracking Force
    378.7 kN 329 kN

    Hydraulic Motors

    JCB 520X LC Komatsu PC450LC-7
    Hydraulic pump
    2 variable displacement axial piston type Variable displacement piston type.
    Maximum Flow
    2 x 404 L/min 690 L/min
    Pilot Pump
    Gear Pump Gear Pump
    Implement Circuit
    34.3 MPa 37.3 MPa
    Swing Circuit
    31.5 MPa 27.9 MPa
    Travel circuit
    32.4 MPa 37.3 MPa
    Pilot circuit
    4.0 MPa 3.2 MPa

    Service Capacities

    JCB 520X LC Komatsu PC450LC-7
    Fuel tank
    657 L 650 L
    Engine Coolant
    46 L 34.2 L
    Engine oil
    42.5 L 38.0 L
    Hydraulic system
    450 L NA
    Hydraulic tank
    220 L 248 L

    Machine Weight

    JCB 520X LC Komatsu PC450LC-7
    Operating Weight
    52000 kg 45000 Kg

    Working Range

    JCB 520X LC Komatsu PC450LC-7
    Boom length
    6500 mm 7060 mm
    Arm length
    2550 mm 2400 mm
    Max Digging Reach
    10959 mm 11235 mm
    Max Digging Reach on ground
    10693 mm 11015 mm
    Max digging depth
    6801 mm 7040 mm
    Max digging height
    10929 mm 10135 mm
    Max Dump Height
    7292 mm 6845 mm
    Max vertical wallcut depth
    6200 mm 3660 mm
    Min swing radius
    4776 mm 4890 mm
    Max Height at Min Swing radius
    NA NA
    Max height (above ground)
    NA NA
    Dig depth (below ground)
    NA NA
    Bucket Digging Force
    301 kN 287 kN
    Arm Digging Force
    263 kN 327 kN
    Swing Speed
    9.2 rpm 9.0 rpm

    Dozer Blade

    JCB 520X LC Komatsu PC450LC-7
    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

    JCB 520X LC Komatsu PC450LC-7
    Bucket Capacity
    2.8 m³ 2.6 - 3.1 m³

    Static Dimensions

    JCB 520X LC Komatsu PC450LC-7
    Overall Length
    11789 mm 11905 mm
    Overall width
    3340 mm 3340 mm
    Overall Height
    4106 mm 3850 mm
    Overall Height of Cab
    3455 mm 2715 mm
    Upper Width
    2989 mm 2995 mm
    Track Lengh on Ground
    4370 mm 4350 mm
    Undercarriage overall length
    5367 mm 5355 mm
    Tailswing radius
    3881 mm 3645 mm
    Min Ground clearance
    603 mm 550 mm
    Track gauge
    2740 mm 2740 mm
    Width over tracks
    3340 mm 3340 mm
    Track Height
    1218 mm NA
    Counterweight Clearence
    1449 mm 1320 mm
    Track Shoe Width
    600 mm 600 mm

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    37331 Kg
    VS
    L&T Komatsu Komatsu PC450LC-7
    4.5 rating
    ₹1.5 - 1.9 Crore
    45000 Kg
    Hyundai Hyundai HX520L
    4.5 rating
    ₹1.60 - 1.85 crore
    50200 Kg
    VS
    L&T Komatsu Komatsu PC450LC-7
    4.5 rating
    ₹1.5 - 1.9 Crore
    45000 Kg
    Hyundai Hyundai HX380L
    4.5 rating
    ₹1.2 - 1.38 crore
    37200 Kg
    VS
    L&T Komatsu Komatsu PC450LC-7
    4.5 rating
    ₹1.5 - 1.9 Crore
    45000 Kg
    Caterpillar CAT 345 GC
    4.5 rating
    ₹2.1 - 2.2 crore
    42200 Kg

    Frequently Asked Question

    Ans.

    The JCB 520X LC puts more force at the bucket, so it breaks into hard, packed or blasted material better. The Komatsu PC450LC-7 puts more force through the arm, which helps when the machine pulls steadily through a face. For rock and hard digging the JCB has the edge; for long steady pulling the Komatsu holds up well.

    Ans.

    The JCB 520X LC states an hourly fuel range, so you can work out a daily diesel cost before you quote a job. The Komatsu PC450LC-7 does not give the same figure here, so ask the dealer for real numbers from a machine already working near you. On a long project, this figure decides your profit more than the buying price does.

    Ans.

    The Komatsu PC450LC-7 is better on soft ground. It presses less on the surface, so it sinks less on wet pit floors, filled land and tailings. The JCB 520X LC is heavier, which helps it stay planted while digging hard material, but it asks more of the ground under the tracks after rain.

    Ans.

    The Komatsu PC450LC-7 covers more running hours under warranty. On a large machine run in two shifts, you reach the hour limit long before the year limit, so those extra covered hours are real money saved on any major repair in that period. On light use, both warranties will end on time instead of hours.

    Ans.

    Yes, when the truck stands close. The Komatsu PC450LC-7 swings faster and travels faster, so it turns from the face to the truck in less time. Over hundreds of cycles in a shift, that adds up to more loads moved. On a long swing or a spread-out site, bucket size and digging force matter more.

    Ans.

    Both are well supported. JCB has the widest service network in the country, and Komatsu has long-established dealers in mining and large civil belts with drivers who know the machines. The honest test is local: ask each dealer how far his nearest service van is from your pit, and how quickly a common part arrives.

    JCB 520X LC Vs Komatsu PC450LC-7 - Compare Price & Availability Across 600+ Locations in India

    Compare JCB 520X LC Vs Komatsu PC450LC-7 price and availability across all major cities in India including Mumbai, Pune, Kolkata, Hyderabad, Chennai, Bengaluru, Delhi, Ahmedabad, Indore, Jaipur, Guwahati, and 600+ more locations.

    Maharashtra
    26 cities
    • Mumbai

    • Pune

    • Nagpur

    • Navi Mumbai

    • Thane

    • Nashik

    • Aurangabad (Chhatrapati Sambhajinagar)

    • Solapur

    • Kolhapur

    • Amravati

    • Chandrapur

    • Yavatmal

    • Latur

    • Dhule

    • Ahmednagar

    • Jalgaon

    • Raigad

    • Beed

    • Wardha

    • Palghar

    • Sangli

    • Ratnagiri

    • Satara

    • Nanded

    • Akola

    • Buldhana

    Gujarat
    21 cities
    • Ahmedabad

    • Gandhinagar

    • Surat

    • Vadodara

    • Rajkot

    • Bhavnagar

    • Jamnagar

    • Mundra

    • Kutch

    • Vapi

    • Anand

    • Mehsana

    • Morbi

    • Surendranagar

    • Amreli

    • Bharuch

    • Navsari

    • Dahej

    • Alang

    • Dholera

    • Gandhidham

    Goa
    5 cities
    • Panaji

    • Vasco da Gama

    • Margao

    • Calangute

    • Mormugao

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