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    JCB 50Z VS JCB 51R 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 JCB 50ZJCB 51R
    JCB 50Z VS JCB 51R Excavator
    JCB 50Z
    ₹ 37-38 Lakhs
    JCB 51R
    ₹ 37-38 Lakhs
    Particulars JCB 50Z JCB 51R
    Overview Summary

    Both the JCB 50Z and JCB 51R are mini excavators with similar engine power, fuel efficiency, and price range. They are designed for small-scale construction and landscaping work, offering advanced functionality with easy operation in tight spaces.

    JCB 50Z Mini Excavator

    Pros:

    • Targeted for small-scale construction and landscaping work
    • Advanced functionality and fuel efficiency with 4 L/hour mileage
    • Fuel-efficient engine with a power output of 47.8 HP at 2600 rpm
    • Optional AC Cabin and GPS for operator comfort and convenience
    • Good overall reach and digging capabilities with a max digging reach of 5850 mm
    • Decent bucket digging force of 38 kN for effective excavation

    Cons:

    • Operating weight on the lower side (4946 - 5068 Kg) might affect stability in certain conditions
    • Arm length shorter than JCB 51R which may limit digging depth in some scenarios
    • Standard model does not come with GPS

    JCB 51R Mini Excavator

    Pros:

    • Innovative features suitable for earthmoving in tight spaces
    • Same engine power and fuel efficiency as the JCB 50Z
    • Standard GPS feature enhances operational tracking and efficiency
    • Slightly higher operating weight (5266 - 5388 Kg) may provide better stability
    • Longer arm length (1570 mm) compared to JCB 50Z, offering greater digging depth of 3450 mm
    • Increased maximum dump height (4080 mm) improving material dumping capabilities

    Cons:

    • Bucket capacity range starts at a slightly smaller size (0.17 m³) compared to JCB 50Z's fixed 0.22 m³
    • Increased ground bearing pressure may impact operation on softer terrains
    • Travel speed, engine power, and operating weight are similar to JCB 50Z, limiting distinctive advantages

    Pros:

    Cons:

    Closing Recommendation

    For projects requiring better stability and deeper digging depths, the JCB 51R with its longer arm and slightly higher operating weight may be the better option. However, if a fixed larger bucket capacity and lower ground bearing pressure are priorities, the JCB 50Z would be the preferable choice. The inclusion of standard GPS in the JCB 51R also adds an advantage in operational efficiency. Ultimately, the choice should be based on the specific needs of your project and the work environment.

    JCB 50Z Vs JCB 51R Excavator Price, Technical Specifications & Features

    Brand JCB JCB
    Type Mini (0-6 Ton) Mini (0-6 Ton)
    Operating Cost ₹ 37-38 Lakhs ₹ 37-38 Lakhs
    Price ₹ 37-38 Lakhs ₹ 37-38 Lakhs
    Weight 4946 Kg 5266 Kg
    Bucket 0.22 m³ 0.17 - 0.22 m³
    Max Digging Depth 3330 mm 3450 mm
    Engine Stage 47.8 HP Stage 47.8 HP
    Warranty 1 Yr. / 2000 hr. 1 Yr. / 2000 hr.
    Boom 2700 mm 2700 mm
    Quick Overview:

    Targeted for small-scale construction and landscaping work the JCB 50Z mini excavator offers advanced functionality and fuel efficiency.

    The JCB 51R is a mini excavator with innovative features and is effective for earthmoving and small construction in tight spaces.

    Agency review

    Get the best price for the JCB 50Z Mini Excavator from authorized dealers. Contact us now for exclusive deals!

    Get the best price for the JCB 51R Mini Excavator from authorized dealers. Contact us now for exclusive deals!

    Overview Summary

    Both the JCB 50Z and JCB 51R are mini excavators with similar engine power, fuel efficiency, and price range. They are designed for small-scale construction and landscaping work, offering advanced functionality with easy operation in tight spaces.

    JCB 50Z Mini Excavator

    Pros:

    • Targeted for small-scale construction and landscaping work
    • Advanced functionality and fuel efficiency with 4 L/hour mileage
    • Fuel-efficient engine with a power output of 47.8 HP at 2600 rpm
    • Optional AC Cabin and GPS for operator comfort and convenience
    • Good overall reach and digging capabilities with a max digging reach of 5850 mm
    • Decent bucket digging force of 38 kN for effective excavation

    Cons:

    • Operating weight on the lower side (4946 - 5068 Kg) might affect stability in certain conditions
    • Arm length shorter than JCB 51R which may limit digging depth in some scenarios
    • Standard model does not come with GPS

    JCB 51R Mini Excavator

    Pros:

    • Innovative features suitable for earthmoving in tight spaces
    • Same engine power and fuel efficiency as the JCB 50Z
    • Standard GPS feature enhances operational tracking and efficiency
    • Slightly higher operating weight (5266 - 5388 Kg) may provide better stability
    • Longer arm length (1570 mm) compared to JCB 50Z, offering greater digging depth of 3450 mm
    • Increased maximum dump height (4080 mm) improving material dumping capabilities

    Cons:

    • Bucket capacity range starts at a slightly smaller size (0.17 m³) compared to JCB 50Z's fixed 0.22 m³
    • Increased ground bearing pressure may impact operation on softer terrains
    • Travel speed, engine power, and operating weight are similar to JCB 50Z, limiting distinctive advantages

    Pros:

    Cons:

    Closing Recommendation

    For projects requiring better stability and deeper digging depths, the JCB 51R with its longer arm and slightly higher operating weight may be the better option. However, if a fixed larger bucket capacity and lower ground bearing pressure are priorities, the JCB 50Z would be the preferable choice. The inclusion of standard GPS in the JCB 51R also adds an advantage in operational efficiency. Ultimately, the choice should be based on the specific needs of your project and the work environment.

    JCB 50Z Vs JCB 51R Excavator Price, Technical Specifications & Features

    JCB 50Z JCB 51R
    Brand
    JCB JCB
    Type
    Mini (0-6 Ton) Mini (0-6 Ton)
    Price
    ₹ 37-38 Lakhs ₹ 37-38 Lakhs
    Weight
    4946 Kg 5266 Kg
    Bucket
    0.22 m³ 0.17 - 0.22 m³
    Max Digging Depth
    3330 mm 3450 mm
    Engine
    Stage 47.8 HP Stage 47.8 HP
    Warranty
    1 Yr. / 2000 hr. 1 Yr. / 2000 hr.
    Boom
    2700 mm 2700 mm
    Quick Overview:

    Targeted for small-scale construction and landscaping work the JCB 50Z mini excavator offers advanced functionality and fuel efficiency.

    The JCB 51R is a mini excavator with innovative features and is effective for earthmoving and small construction in tight spaces.

    JCB 50Z Vs JCB 51R Excavator Key Highlights

    JCB 50Z JCB 51R
    Engine Make Stage 3A 404D-22 Stage 3A 404D-22
    Fuel Tank 76 L 76 L
    Engine Displacment 2.179 L 2.179 L
    Under Carriage 2490 mm 2490 mm
    Hydraulic System 100 L 100 L
    Arm 1450 mm 1570 mm
    Max Digging Reach 5850 mm 5960 mm
    Fuel Consumption 4 L/hour 4 L/hour
    Overall Width 1820 mm 1850 mm
    Overall Length 5350 mm 5350 mm
    Bucket Digging Force 38 kN 38 kN
    Tailswing Radius 975 mm 1030 mm
    Track Shoe Width 400 mm 400 mm
    AC Cabin Optional Optional
    GPS Optional Standard

    JCB 50Z Vs JCB 51R Excavator Key Highlights

    JCB 50Z JCB 51R
    Engine Make
    Stage 3A 404D-22 Stage 3A 404D-22
    Fuel Tank
    76 L 76 L
    Engine Displacment
    2.179 L 2.179 L
    Under Carriage
    2490 mm 2490 mm
    Hydraulic System
    100 L 100 L
    Arm
    1450 mm 1570 mm
    Max Digging Reach
    5850 mm 5960 mm
    Fuel Consumption
    4 L/hour 4 L/hour
    Overall Width
    1820 mm 1850 mm
    Overall Length
    5350 mm 5350 mm
    Bucket Digging Force
    38 kN 38 kN
    Tailswing Radius
    975 mm 1030 mm
    Track Shoe Width
    400 mm 400 mm
    AC Cabin
    Optional Optional
    GPS
    Optional Standard

    JCB 50Z Vs JCB 51R Excavator Specifications

    Engine

    3541 3542
    Model Stage 47.8 HP Stage 47.8 HP
    Fuel Diesel Diesel
    Type Water Cooled Water Cooled
    Rated Engine Power 47.8 HP (35.7 kW) @ 2600 rpm 47.8 HP (35.7 kW) @ 2600 rpm
    Maximum Torque 143 Nm @ 1800 rpm 143 Nm @ 1800 rpm
    Piston Displacement 2.179 L 2.179 L
    Alternator 85A 85A
    Battery 12V , 75 Ah 12V , 75 Ah
    Starting Motor 2 kW 2 kW

    Undercarriage

    2 kW 2 kW
    No of Top rollers 1 1
    No of bottom rollers 4 4
    Track Shoes (Each Side) NA NA
    Track Guard NA NA
    Track Shoe width 400 mm 400 mm
    Ground bearing pressure 29.42 kPa / 21.5 kPa 31.3 kPa / 22.5 kPa
    Track Tensioning Grease Grease
    Gradeability 35 ° 35 °
    Travel Speed-Low 3 Km/h 3 Km/h
    Travel Speed-High 4.6 Km/h 4.6 Km/h
    Max Tracking Force 35.7 kN 36.5 kN

    Hydraulic System

    JCB 50Z JCB 51R
    Hydraulic pump Piston Piston
    Maximum Flow 126 L/min 126 L/min
    Pilot Pump Gear Pump Gear Pump
    Implement Circuit 24.0 MPa 24.0 MPa
    Swing Circuit 21.6 MPa 21.6 MPa
    Travel circuit NA NA
    Pilot circuit NA NA

    Hydraulic Motors

    JCB 50Z JCB 51R
    Travel NA NA
    Swing NA NA

    Service Capacities

    JCB 50Z JCB 51R
    Fuel tank 76 L 76 L
    Engine Coolant 12 L 12 L
    Engine oil 9.1 L 9.1 L
    Hydraulic system 100 L 100 L
    Hydraulic tank 55 L 55 L

    Machine Weight

    JCB 50Z JCB 51R
    Operating Weight 4946 Kg 5266 Kg

    Working Range

    JCB 50Z JCB 51R
    Boom length 2700 mm 2700 mm
    Arm length 1450 mm 1570 mm
    Max Digging Reach 5850 mm 5960 mm
    Max Digging Reach on ground 5720 mm 5830 mm
    Max digging depth 3330 mm 3450 mm
    Max digging height 5390 mm 5470 mm
    Max Dump Height 4000 mm 4080 mm
    Max vertical wallcut depth 1970 mm 2070 mm
    Min swing radius 2600 mm 2630 mm
    Max Height at Min Swing radius 2120 mm 2150 mm
    Max height (above ground) NA NA
    Dig depth (below ground) NA NA
    Bucket Digging Force 38 kN 38 kN
    Arm Digging Force 22 kN 21 kN
    Swing Speed 8.3 rpm 8.3 rpm

    Dozer Blade

    JCB 50Z JCB 51R
    Dozer Type NA NA
    Dozer Length 1140 mm 1140 mm
    Digging depth for ground level 433 mm 433 mm
    Approach Angle 31° 31°
    Width 1960 mm 1960 mm
    Height 400 mm 400 mm

    Bucket

    JCB 50Z JCB 51R
    Bucket Capacity 0.22 m³ 0.17 - 0.22 m³

    Static Dimensions

    JCB 50Z JCB 51R
    Overall Length 5350 mm 5350 mm
    Overall width 1820 mm 1850 mm
    Overall Height 2550 mm 2550 mm
    Overall Height of Cab 2550 mm 2550 mm
    Upper Width NA NA
    Track Lengh on Ground 1990 mm 1990 mm
    Undercarriage overall length 2490 mm 2490 mm
    Tailswing radius 975 mm 1030 mm
    Min Ground clearance 300 mm 300 mm
    Track gauge 1550 mm 1550 mm
    Width over tracks 1950 mm 1950 mm
    Track Height 560 mm 560 mm
    Counterweight Clearance 618 mm 618 mm
    Track Shoe Width 400 mm 400 mm

    JCB 50Z Vs JCB 51R Excavator Specifications

    Engine

    JCB 50Z JCB 51R
    Model
    Stage 47.8 HP Stage 47.8 HP
    Fuel
    Diesel Diesel
    Type
    Water Cooled Water Cooled
    Rated Engine Power
    47.8 HP (35.7 kW) @ 2600 rpm 47.8 HP (35.7 kW) @ 2600 rpm
    Maximum Torque
    143 Nm @ 1800 rpm 143 Nm @ 1800 rpm
    Piston Displacement
    2.179 L 2.179 L
    Alternator
    85A 85A
    Battery
    12V , 75 Ah 12V , 75 Ah
    Starting Motor
    2 kW 2 kW

    Undercarriage

    JCB 50Z JCB 51R
    No of Top rollers
    1 1
    No of bottom rollers
    4 4
    Track Shoes (Each Side)
    NA NA
    Track Guard
    NA NA
    Track Shoe width
    400 mm 400 mm
    Ground bearing pressure
    29.42 kPa / 21.5 kPa 31.3 kPa / 22.5 kPa
    Track Tensioning
    Grease Grease
    Gradeability
    35 ° 35 °
    Travel Speed-Low
    3 Km/h 3 Km/h
    Travel Speed-High
    4.6 Km/h 4.6 Km/h
    Max Tracking Force
    35.7 kN 36.5 kN

    Hydraulic Motors

    JCB 50Z JCB 51R
    Hydraulic pump
    Piston Piston
    Maximum Flow
    126 L/min 126 L/min
    Pilot Pump
    Gear Pump Gear Pump
    Implement Circuit
    24.0 MPa 24.0 MPa
    Swing Circuit
    21.6 MPa 21.6 MPa
    Travel circuit
    NA NA
    Pilot circuit
    NA NA

    Service Capacities

    JCB 50Z JCB 51R
    Fuel tank
    76 L 76 L
    Engine Coolant
    12 L 12 L
    Engine oil
    9.1 L 9.1 L
    Hydraulic system
    100 L 100 L
    Hydraulic tank
    55 L 55 L

    Machine Weight

    JCB 50Z JCB 51R
    Operating Weight
    4946 Kg 5266 Kg

    Working Range

    JCB 50Z JCB 51R
    Boom length
    2700 mm 2700 mm
    Arm length
    1450 mm 1570 mm
    Max Digging Reach
    5850 mm 5960 mm
    Max Digging Reach on ground
    5720 mm 5830 mm
    Max digging depth
    3330 mm 3450 mm
    Max digging height
    5390 mm 5470 mm
    Max Dump Height
    4000 mm 4080 mm
    Max vertical wallcut depth
    1970 mm 2070 mm
    Min swing radius
    2600 mm 2630 mm
    Max Height at Min Swing radius
    2120 mm 2150 mm
    Max height (above ground)
    NA NA
    Dig depth (below ground)
    NA NA
    Bucket Digging Force
    38 kN 38 kN
    Arm Digging Force
    22 kN 21 kN
    Swing Speed
    8.3 rpm 8.3 rpm

    Dozer Blade

    JCB 50Z JCB 51R
    Dozer Type
    NA NA
    Dozer Length
    1140 mm 1140 mm
    Digging depth for ground level
    433 mm 433 mm
    Approach Angle
    31° 31°
    Width
    1960 mm 1960 mm
    Height
    400 mm 400 mm

    Bucket

    JCB 50Z JCB 51R
    Bucket Capacity
    0.22 m³ 0.17 - 0.22 m³

    Static Dimensions

    JCB 50Z JCB 51R
    Overall Length
    5350 mm 5350 mm
    Overall width
    1820 mm 1850 mm
    Overall Height
    2550 mm 2550 mm
    Overall Height of Cab
    2550 mm 2550 mm
    Upper Width
    NA NA
    Track Lengh on Ground
    1990 mm 1990 mm
    Undercarriage overall length
    2490 mm 2490 mm
    Tailswing radius
    975 mm 1030 mm
    Min Ground clearance
    300 mm 300 mm
    Track gauge
    1550 mm 1550 mm
    Width over tracks
    1950 mm 1950 mm
    Track Height
    560 mm 560 mm
    Counterweight Clearence
    618 mm 618 mm
    Track Shoe Width
    400 mm 400 mm

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