Click to view details
Desi Machines: Your One-Stop Solution for Heavy Machinery, Comparison, and Unbeatable Deals!

Desi Machines Logo

[wpdreams_ajaxsearchlite]

Contact Us



    Your Captcha*

    captcha

    Contact Info

    Komatsu GD955-7 VS Komatsu GD755-5R Motor Grader

    Komatsu GD955-7
    • Engine
      Komatsu 426 HP
    • Blade
      5489 mm
    • Weight
      47320 kg
    • Turning Radius
      9300 mm
    • Max Forward Speed
      43.6 km/hr
    • Max Reverse Speed
      30.0 km/hr
    Price Available Soon*
    Large (>50 Ton)
    Komatsu GD755-5R
    • Engine
      Komatsu 290 HP
    • Blade
      4320 mm
    • Weight
      21650 kg
    • Turning Radius
      7700 mm
    • Max Forward Speed
      45.0 km/hr
    • Max Reverse Speed
      30.6 km/hr
    Price Available Soon*
    Large (>50 Ton)

    Add Equipment

    Enquire Now

    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 GD955-7Komatsu GD755-5R
    Komatsu GD955-7 VS Komatsu GD755-5R Motor Grader
    Komatsu GD 955-7 Motor grader, Komatsu GD 955-7 price, Komatsu GD 955-7 specification, Komatsu GD 955-7 price in india
    Komatsu GD955-7
    Price Available Soon
    Komatsu GD 755-5R Motor grader, Komatsu GD 755-5R price, Komatsu GD 755-5R specification, Komatsu GD 755-5R price in india
    Komatsu GD755-5R
    Price Available Soon
    Particulars Komatsu GD955-7 Komatsu GD755-5R
    Overview Summary

    The Komatsu GD755-5R excels in precision and power, suitable for demanding infrastructure tasks, with a 290 HP engine and agility favouring tight turning. The Komatsu GD955-7, on the other hand, targets large-scale grading tasks with a more robust 426 HP engine and longer blade, emphasizing durability and efficiency.

    Komatsu GD755-5R
    Pros:
    • Blade provides superior control and power, suitable for precision tasks
    • Advanced transmission type ensures efficient power delivery
    • Good forward speed of 45.0 km/hr
    • Features like sealed oil disc brakes and hydraulic steering enhance performance and safety
    Cons:
    • Smaller blade length compared to GD955-7 model
    • Lower engine power at 290 HP
    • Less advanced Tier compared to GD955-7
    • Lower maximum system pressure which may affect hydraulic performance
    Komatsu GD955-7
    Pros:
    • Higher engine power at 426 HP better suited for large-scale tasks
    • Cutting-edge technology for enhanced durability and efficiency
    • Longer blade length to cover more area per pass
    • Higher blade pull and down pressure for more effective grading
    Cons:
    • Slightly lower maximum forward speed compared to GD755-5R
    • Potentially less maneuverable due to larger size and turning radius
    • Higher fuel consumption due to larger tank could increase operational costs
    Pros:
    Cons:
    Closing Recommendation

    Choose the GD755-5R for tasks that require greater precision and maneuverability in tighter spaces. Opt for the GD955-7 for more extensive grading work where raw power, a larger blade, and advanced technology are essential. The right choice depends on the scale and specific requirements of your projects.

    Price, Technical Specifications & Features
    Brand L&T Komatsu L&T Komatsu
    Type Large (>50 Ton) Large (>50 Ton)
    Price Price Available Soon Price Available Soon
    Engine Komatsu 426 HP Komatsu 290 HP
    Weight 47320 kg 21650 kg
    Min. Turning Radius 9300 mm 7700 mm
    Max. Forward Speed 43.6 km/hr 45.0 km/hr
    Max. Reverse Speed 30.0 km/hr 30.6 km/hr
    Quick Overview:

    Known for its cutting-edge technology, the Komatsu GD955-7 motor grader combines durability and efficiency for large-scale grading tasks in challenging conditions.

    Offering superior blade control and power, the Komatsu GD755-5R motor grader is perfect for demanding infrastructure tasks that require precision and reliability.
    Overview Summary

    The Komatsu GD755-5R excels in precision and power, suitable for demanding infrastructure tasks, with a 290 HP engine and agility favouring tight turning. The Komatsu GD955-7, on the other hand, targets large-scale grading tasks with a more robust 426 HP engine and longer blade, emphasizing durability and efficiency.

    Komatsu GD755-5R
    Pros:
    • Blade provides superior control and power, suitable for precision tasks
    • Advanced transmission type ensures efficient power delivery
    • Good forward speed of 45.0 km/hr
    • Features like sealed oil disc brakes and hydraulic steering enhance performance and safety
    Cons:
    • Smaller blade length compared to GD955-7 model
    • Lower engine power at 290 HP
    • Less advanced Tier compared to GD955-7
    • Lower maximum system pressure which may affect hydraulic performance
    Komatsu GD955-7
    Pros:
    • Higher engine power at 426 HP better suited for large-scale tasks
    • Cutting-edge technology for enhanced durability and efficiency
    • Longer blade length to cover more area per pass
    • Higher blade pull and down pressure for more effective grading
    Cons:
    • Slightly lower maximum forward speed compared to GD755-5R
    • Potentially less maneuverable due to larger size and turning radius
    • Higher fuel consumption due to larger tank could increase operational costs
    Pros:
    Cons:
    Closing Recommendation

    Choose the GD755-5R for tasks that require greater precision and maneuverability in tighter spaces. Opt for the GD955-7 for more extensive grading work where raw power, a larger blade, and advanced technology are essential. The right choice depends on the scale and specific requirements of your projects.

    Price, Technical Specifications & Features
    Komatsu GD955-7 Komatsu GD755-5R
    Brand
    L&T Komatsu L&T Komatsu
    Type
    Large (>50 Ton) Large (>50 Ton)
    Price
    Price Available Soon Price Available Soon
    Engine
    Komatsu 426 HP Komatsu 290 HP
    Weight
    47320 kg 21650 kg
    Min. Turning Radius
    9300 mm 7700 mm
    Max. Forward Speed
    43.6 km/hr 45.0 km/hr
    Max. Reverse Speed
    30.0 km/hr 30.6 km/hr
    Quick Overview:

    Known for its cutting-edge technology, the Komatsu GD955-7 motor grader combines durability and efficiency for large-scale grading tasks in challenging conditions.

    Offering superior blade control and power, the Komatsu GD755-5R motor grader is perfect for demanding infrastructure tasks that require precision and reliability.
    Key Highlights
    Komatsu GD955-7 Komatsu GD755-5R
    Engine Make Komatsu SAA6D140E-7 Komatsu SAA6D125E-5
    Max Torque 2150 Nm @ 1350 rpm 1298 Nm @ 1400 rpm
    Fuel Tank 717 L 400 L
    Hydraulic System 147 L 51 L
    Tires 26.5R25 L3 tires 16.00-24 (G2); tubeless
    Frame Height 504 mm 350 mm
    Max Lift Above Ground 542 mm 452 mm
    Max Cutting Depth 498 mm 720 mm
    Blade Pitch Angle 53° forward; 3° backward 45° forward; 7° backward
    Wheel Base 8330 mm 6750 mm
    Overall Length 13200 mm 11072 mm
    Overall Height 3990 mm 3535 mm
    Warranty 1 Yr. / 3000 hr. 1 Yr. / 3000 hr.
    AC Cabin Standard Standard
    GPS Standard Optional
    Key Highlights
    Komatsu GD955-7 Komatsu GD755-5R
    Engine Make
    Komatsu SAA6D140E-7 Komatsu SAA6D125E-5
    Max Torque
    2150 Nm @ 1350 rpm 1298 Nm @ 1400 rpm
    Fuel Tank
    717 L 400 L
    Hydraulic System
    147 L 51 L
    Tires
    26.5R25 L3 tires 16.00-24 (G2); tubeless
    Frame Height
    504 mm 350 mm
    Max Lift Above Ground
    542 mm 452 mm
    Max Cutting Depth
    498 mm 720 mm
    Blade Pitch Angle
    53° forward; 3° backward 45° forward; 7° backward
    Wheel Base
    8330 mm 6750 mm
    Overall Length
    13200 mm 11072 mm
    Overall Height
    3990 mm 3535 mm
    Warranty
    1 Yr. / 3000 hr. 1 Yr. / 3000 hr.
    AC Cabin
    Standard Standard
    GPS
    Standard Optional
    Specifications

    Engine

    Komatsu GD955-7 Komatsu GD755-5R
    Model Komatsu 426 HP Komatsu 290 HP
    Fuel Diesel Diesel
    Type Tier IV; Water-cooled; 4-cycle; direct injection; Turbocharged and air to air aftercooled Water-cooled; 4-cycle; direct injection; Turbocharged and air to air aftercooled
    Gross Power 426 HP (318 kW) @ 1900 rpm 290 HP (216 kW) @ 2000 rpm
    Number Of Cylinders 6 6
    Max Torque 2150 Nm @ 1350 rpm 1298 Nm @ 1400 rpm
    Displacement 15.24 L 11.04 L
    Battery 2 x 12 V 2 x 12 V; 930 cca
    Alternator 24 V / 140 A 24V / 75A

    Transmission

    Komatsu GD955-7 Komatsu GD755-5R
    Type Full power shift transmission with torque converter and lockup. Full power shift transmission with integral free wheeling stator torque converter and lock-up.

    Speed

    Komatsu GD955-7 Komatsu GD755-5R
    Max. Forward Speed 43.6 km/hr 45.0 km/hr
    Max. Reverse Speed 30.0 km/hr 30.6 km/hr

    Axles

    Komatsu GD955-7 Komatsu GD755-5R
    Rear Axle Alloy steel; heat treated; semi floating axle with lock / unlock differential (Auto / manual) Alloy steel; heat treated; full floating axle with lock/unlock differential
    Front Axle Solid bar construction welded steel sections Solid bar construction welded steel sections

    Tyres

    Komatsu GD955-7 Komatsu GD755-5R
    Size 26.5R25 L3 tires 16.00-24 (G2); tubeless

    Steering

    Komatsu GD955-7 Komatsu GD755-5R
    Type Hydraulic power steering providing stopped engine steering meeting ISO 5010. Hydraulic power steering providing stopped engine steering meeting SAE J53 and J1151.
    Minimum Turning Radius 9300 mm 7700 mm
    Steering-Angle 50° 50°

    Brakes

    Komatsu GD955-7 Komatsu GD755-5R
    Service Foot operated; wet multiple-disc brakes; hydraulically actuated on four tandem wheels. Foot operated; sealed oil disc brakes; hydraulically actuated in four tandem wheels; 20007 cm² total braking surface
    Parking Manually actuated; spring applied on four tandem wheels. Hydraulically released wet disc. Manually actuated; spring applied; hydraulically released caliper with transmission interlock.

    Frame

    Komatsu GD955-7 Komatsu GD755-5R
    Front Frame Height 504 mm 350 mm
    Front Frame Width 470 mm 300 mm
    Front Frame Thickness 25 / 32 mm 14 mm

    MoldBoard

    Komatsu GD955-7 Komatsu GD755-5R
    Type Hydraulic power shift fabricated from steel. Includes replaceable metal wear inserts; cutting edge and end bits. Cutting edge and end bits are hardened. Hydraulic power shift fabricated from high carbon steel. Includes replaceable side edge. Side edge is through hardened.
    Blade Length 5489 mm 4320 mm
    Blade Height 960 mm 700 mm
    Blade Thickness 25 mm 25 mm
    Cutting Edge 254 x 25 mm 203 x 16 mm
    Blade Pull 26816 kgf NA
    Blade Down Pressure 22230 kgf NA
    Moldboard Side Shift (Right/Left) 818 mm / 916 mm 965 mm / 966 mm
    Maximum Shoulder Reach (Right/Left) 2126 mm / 2119 mm 2360 mm / 2290 mm
    Maximum Lift Above Ground 542 mm 452 mm
    Maximum Cutting Depth 498 mm 720 mm
    Blade Pitch Angle 53° forward; 3° backward 45° forward; 7° backward

    Hydraulics

    Komatsu GD955-7 Komatsu GD755-5R
    Type Load-sensing closed center hydraulics with variable displacement piston pump. Load-sensing closed center hydraulics with variable displacement piston pump.
    Maximum Pump Flow 315.2 L/min 193 L/min
    Maximum System Pressure 27.5 MPa 20.6 MPa

    Service Capacities

    Komatsu GD955-7 Komatsu GD755-5R
    Fuel Tank 717 L 400 L
    Cooling System 80 L 38 L
    Engine Oil 50 L 38L
    DEF Tank 36 L NA
    Trasnsmission Oil 85 L 50 L
    Final Drive 56 L 21 L
    Hydraulic System 147 L 51 L
    Circle Reverse Housing 27.5 L 10 L

    Weight

    Komatsu GD955-7 Komatsu GD755-5R
    Gross Vehicle Weight 47320 kg 21650 kg
    Moldboard Base 3160 mm 2860 mm
    Wheelbase 8330 mm 6750 mm
    Tandem Wheelbase 1980 mm 1653 mm
    Width of Standard Moldboard 5490 mm 4320 mm
    Overall Length 13200 mm 11072 mm
    Tread Gauge 3005 mm 2300 mm
    Width of Tires 3685 mm 2800 mm
    Articulation, left or right 27° 27°
    Minimum Ground Clearence 710 mm 625 mm
    Specifications

    Engine

    Komatsu GD955-7 Komatsu GD755-5R
    Model
    Komatsu 426 HP Komatsu 290 HP
    Fuel
    Diesel Diesel
    Type
    Tier IV; Water-cooled; 4-cycle; direct injection; Turbocharged and air to air aftercooled Water-cooled; 4-cycle; direct injection; Turbocharged and air to air aftercooled
    Gross Power
    426 HP (318 kW) @ 1900 rpm 290 HP (216 kW) @ 2000 rpm
    Number Of Cylinders
    6 6
    Max Torque
    2150 Nm @ 1350 rpm 1298 Nm @ 1400 rpm
    Displacement
    15.24 L 11.04 L
    Battery
    2 x 12 V 2 x 12 V; 930 cca
    Alternator
    24 V / 140 A 24V / 75A

    Speed

    Komatsu GD955-7 Komatsu GD755-5R
    Max. Forward Speed
    43.6 km/hr 45.0 km/hr
    Max. Reverse Speed
    30.0 km/hr 30.6 km/hr

    Axles

    Komatsu GD955-7 Komatsu GD755-5R
    Rear Axle
    Alloy steel; heat treated; semi floating axle with lock / unlock differential (Auto / manual) Alloy steel; heat treated; full floating axle with lock/unlock differential
    Front Axle
    Solid bar construction welded steel sections Solid bar construction welded steel sections

    Tyres

    Komatsu GD955-7 Komatsu GD755-5R
    Size
    26.5R25 L3 tires 16.00-24 (G2); tubeless

    Steering

    Komatsu GD955-7 Komatsu GD755-5R
    Type
    Hydraulic power steering providing stopped engine steering meeting ISO 5010. Hydraulic power steering providing stopped engine steering meeting SAE J53 and J1151.
    Minimum Turning Radius
    9300 mm 7700 mm
    Steering-Angle
    50° 50°

    Brakes

    Komatsu GD955-7 Komatsu GD755-5R
    Service
    Foot operated; wet multiple-disc brakes; hydraulically actuated on four tandem wheels. Foot operated; sealed oil disc brakes; hydraulically actuated in four tandem wheels; 20007 cm² total braking surface
    Parking
    Manually actuated; spring applied on four tandem wheels. Hydraulically released wet disc. Manually actuated; spring applied; hydraulically released caliper with transmission interlock.

    Frame

    Komatsu GD955-7 Komatsu GD755-5R
    Front Frame Height
    504 mm 350 mm
    Front Frame Width
    470 mm 300 mm
    Front Frame Thickness
    25 / 32 mm 14 mm

    Moldboard

    Komatsu GD955-7 Komatsu GD755-5R
    Type
    Hydraulic power shift fabricated from steel. Includes replaceable metal wear inserts; cutting edge and end bits. Cutting edge and end bits are hardened. Hydraulic power shift fabricated from high carbon steel. Includes replaceable side edge. Side edge is through hardened.
    Blade Length
    5489 mm 4320 mm
    Blade Height
    960 mm 700 mm
    Blade Thickness
    25 mm 25 mm
    Cutting Edge
    254 x 25 mm 203 x 16 mm
    Blade Pull
    26816 kgf NA
    Blade Down Pressure
    22230 kgf NA
    Moldboard Side Shift (Right/Left)
    818 mm / 916 mm 965 mm / 966 mm
    Maximum Shoulder Reach (Right/Left)
    2126 mm / 2119 mm 2360 mm / 2290 mm
    Maximum Lift Above Ground
    542 mm 452 mm
    Maximum Cutting Depth
    498 mm 720 mm
    Blade Pitch Angle
    53° forward; 3° backward 45° forward; 7° backward

    Hydraulics

    Komatsu GD955-7 Komatsu GD755-5R
    Type
    Load-sensing closed center hydraulics with variable displacement piston pump. Load-sensing closed center hydraulics with variable displacement piston pump.
    Maximum Pump Flow
    315.2 L/min 193 L/min
    Maximum System Pressure
    27.5 MPa 20.6 MPa

    Service Capacities

    Komatsu GD955-7 Komatsu GD755-5R
    Fuel Tank
    717 L 400 L
    Cooling System
    80 L 38 L
    Engine Oil
    50 L 38L
    DEF Tank
    36 L NA
    Trasnsmission Oil
    85 L 50 L
    Final Drive
    56 L 21 L
    Hydraulic System
    147 L 51 L
    Circle Reverse Housing
    27.5 L 10 L

    Weight

    Komatsu GD955-7 Komatsu GD755-5R
    Gross Vehicle Weight
    47320 kg 21650 kg
    Moldboard Base
    3160 mm 2860 mm
    Wheelbase
    8330 mm 6750 mm
    Tandem Wheelbase
    1980 mm 1653 mm
    Width of Standard Moldboard
    5490 mm 4320 mm
    Overall Length
    13200 mm 11072 mm
    Tread Gauge
    3005 mm 2300 mm
    Width of Tires
    3685 mm 2800 mm
    Articulation, left or right
    27° 27°
    Minimum Ground Clearence
    710 mm 625 mm
    Enquire Now

    © 2025 Desi Machines All rights reserved.

    Designed & Developed by PromotEdge

    Help Us Reach You!

      Your Captcha*

      captcha

      Let's get started

      Disclaimer

      Desi Machines is a platform where you can see and compare construction equipment. It showcases images, brochures, features, technical specifications, brand details & dealer information. All these are taken from respective brand websites, brochures, and other public resources. We do not claim ownership of these materials and strive to ensure their accuracy. However, the disparity may happen and we advise users to verify directly with respective brands and dealers. Desi Machines is not liable for any inaccuracies or reliance on the information provided. Use of this website is at your own discretion.

      Compare