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Cat 120 VS Komatsu GD535-6 Motor Grader

Cat 120
  • Engine
    Cat 156 HP
  • Blade
    3700 mm
  • Weight
    15699 kg
  • Turning Radius
    7400 mm
  • Max Forward Speed
    48.3 km/hr
  • Max Reverse Speed
    38. km/hr
₹ 1.37 -1.39 Crore*
Medium (12-20 Ton)
Komatsu GD535-6
  • Engine
    Komatsu 148 HP
  • Blade
    3710 mm
  • Weight
    15040 kg
  • Turning Radius
    7000 mm
  • Max Forward Speed
    43.0 km/hr
  • Max Reverse Speed
    3.9 km/hr
₹ 84 - 86 lakhs*
Medium (12-20 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 macking any final decision.

Key Highlights Cat 120Komatsu GD535-6
Cat 120 VS Komatsu GD535-6 Motor Grader
CAT 120 Motor grader
Cat 120
₹ 1.37 -1.39 Crore
Komatsu GD 535-6 Motor grader, Komatsu GD 535-6 price, Komatsu GD 535-6 specification, Komatsu GD 535-6 price in india
Komatsu GD535-6
₹ 84 - 86 lakhs
Particulars Cat 120 Komatsu GD535-6
Overview Summary

Comparing the Cat 120 and Komatsu GD535-6 Motor Graders reveals that the Cat 120 boasts more engine power and faster forward speeds, with additional comforts such as an AC cabin and GPS technology, but comes at a higher price. In contrast, the Komatsu GD535-6 offers a solid build with superior blade down pressure and brake functionality, at a more affordable cost, yet it compromises slightly on engine power and lacks an AC cabin.

Cat 120 Motor Grader

Pros:
  • Strong engine power with 156 HP at 2000 rpm
  • Higher maximum forward speed of 48.3 km/hr for quicker task completion
  • Standard AC cabin for operator comfort
  • A slightly larger blade length of 3700 mm for efficient leveling
  • GPS technology included for precision work
  • More substantial fuel tank capacity at 246 L for longer operational hours
Cons:
  • Higher price range of ₹ 1.37 -1.39 Crore
  • Less torque compared to Komatsu model at 822 Nm
  • No specific mention of service brakes or parking brakes technology

Komatsu GD535-6 Motor Grader

Pros:
  • More cost-effective pricing at ₹ 84 - 86 lakhs
  • Compact and solid construction with detailed axle specifications
  • Higher blade down pressure (6905 kgf) for strong grading capability
  • Includes both service and parking brake specifics for safety
  • Higher ground clearance at 600 mm for better obstacle navigation
  • Longer warranty period of 1 Yr. / 3000 hr., providing better coverage
Cons:
  • Slightly less engine power with 148 HP at 2000 rpm
  • Lower maximum forward speed of 43.0 km/hr
  • Absence of AC Cabin may impact operator comfort for long hours
  • Smaller fuel tank capacity of 224 L which may require more frequent refills

Pros:
Cons:

Closing Recommendation

For those prioritizing power, speed, and operator comfort regardless of the higher price, the Cat 120 is a formidable choice. Conversely, if cost efficiency, ground clearance, and a stronger warranty are more critical, and the absence of an AC cabin is not a deal-breaker, the Komatsu GD535-6 stands out as a highly capable alternative.

Price, Technical Specifications & Features

Brand Caterpillar L&T Komatsu
Type Medium (12-20 Ton) Medium (12-20 Ton)
Price ₹ 1.37 -1.39 Crore ₹ 84 - 86 lakhs
Engine Cat 156 HP Komatsu 148 HP
Weight 15699 kg 15040 kg
Min. Turning Radius 7400 mm 7000 mm
Max. Forward Speed 48.3 km/hr 43.0 km/hr
Max. Reverse Speed 38. km/hr 3.9 km/hr
Quick Overview:

Ideal for road leveling, the Cat 120 motor grader combines fuel economy with operator convenience, delivering precision and efficiency for everyday tasks.

When precision is critical, the Komatsu GD535-6 motor grader excels, offering top-notch performance and comfort for long working hours on-site.
Overview Summary

Comparing the Cat 120 and Komatsu GD535-6 Motor Graders reveals that the Cat 120 boasts more engine power and faster forward speeds, with additional comforts such as an AC cabin and GPS technology, but comes at a higher price. In contrast, the Komatsu GD535-6 offers a solid build with superior blade down pressure and brake functionality, at a more affordable cost, yet it compromises slightly on engine power and lacks an AC cabin.

Cat 120 Motor Grader

Pros:
  • Strong engine power with 156 HP at 2000 rpm
  • Higher maximum forward speed of 48.3 km/hr for quicker task completion
  • Standard AC cabin for operator comfort
  • A slightly larger blade length of 3700 mm for efficient leveling
  • GPS technology included for precision work
  • More substantial fuel tank capacity at 246 L for longer operational hours
Cons:
  • Higher price range of ₹ 1.37 -1.39 Crore
  • Less torque compared to Komatsu model at 822 Nm
  • No specific mention of service brakes or parking brakes technology

Komatsu GD535-6 Motor Grader

Pros:
  • More cost-effective pricing at ₹ 84 - 86 lakhs
  • Compact and solid construction with detailed axle specifications
  • Higher blade down pressure (6905 kgf) for strong grading capability
  • Includes both service and parking brake specifics for safety
  • Higher ground clearance at 600 mm for better obstacle navigation
  • Longer warranty period of 1 Yr. / 3000 hr., providing better coverage
Cons:
  • Slightly less engine power with 148 HP at 2000 rpm
  • Lower maximum forward speed of 43.0 km/hr
  • Absence of AC Cabin may impact operator comfort for long hours
  • Smaller fuel tank capacity of 224 L which may require more frequent refills

Pros:
Cons:

Closing Recommendation

For those prioritizing power, speed, and operator comfort regardless of the higher price, the Cat 120 is a formidable choice. Conversely, if cost efficiency, ground clearance, and a stronger warranty are more critical, and the absence of an AC cabin is not a deal-breaker, the Komatsu GD535-6 stands out as a highly capable alternative.

Price, Technical Specifications & Features

Cat 120 Komatsu GD535-6
Brand
Caterpillar L&T Komatsu
Type
Medium (12-20 Ton) Medium (12-20 Ton)
Price
₹ 1.37 -1.39 Crore ₹ 84 - 86 lakhs
Engine
Cat 156 HP Komatsu 148 HP
Weight
15699 kg 15040 kg
Min. Turning Radius
7400 mm 7000 mm
Max. Forward Speed
48.3 km/hr 43.0 km/hr
Max. Reverse Speed
38. km/hr 3.9 km/hr
Quick Overview:

Ideal for road leveling, the Cat 120 motor grader combines fuel economy with operator convenience, delivering precision and efficiency for everyday tasks.

When precision is critical, the Komatsu GD535-6 motor grader excels, offering top-notch performance and comfort for long working hours on-site.

Key Highlights

Cat 120 Komatsu GD535-6
Engine Make Cat C7.1 Komatsu SAA4D107E-5
Max Torque 822 Nm 640 Nm @ 1500 rpm
Fuel Tank 246 L 224 L
Hydraulic System 97 L 51.5 L
Tires 14.00 R24 tires 14.00-24-16PR tires.
Frame Height NA 300 mm
Max Lift Above Ground 410 mm 500 mm
Max Cutting Depth 775 mm 545 mm
Blade Pitch Angle 40° forward; 5° backward 40° forward; 3° backward
Wheel Base 5945 mm 6100 mm
Overall Length 9838 mm 8565 mm
Overall Height 3440 mm 3165 mm
Warranty 1 Year 1 Yr. / 3000 hr.
AC Cabin Standard Not Available
GPS Standard Standard

Key Highlights

Cat 120 Komatsu GD535-6
Engine Make
Cat C7.1 Komatsu SAA4D107E-5
Max Torque
822 Nm 640 Nm @ 1500 rpm
Fuel Tank
246 L 224 L
Hydraulic System
97 L 51.5 L
Tires
14.00 R24 tires 14.00-24-16PR tires.
Frame Height
NA 300 mm
Max Lift Above Ground
410 mm 500 mm
Max Cutting Depth
775 mm 545 mm
Blade Pitch Angle
40° forward; 5° backward 40° forward; 3° backward
Wheel Base
5945 mm 6100 mm
Overall Length
9838 mm 8565 mm
Overall Height
3440 mm 3165 mm
Warranty
1 Year 1 Yr. / 3000 hr.
AC Cabin
Standard Not Available
GPS
Standard Standard

Specifications

Engine

Cat 120 Komatsu GD535-6
Model Cat 156 HP Komatsu 148 HP
Fuel Diesel Diesel
Type China Nonroad Stage III; emission standards; equivalents to US. EPA Tire III/EU Stage IIIA Water-cooled; 4-cycle; direct injection; Turbocharged and air to air aftercooled
Gross Power 156 HP (116 kW) @ 2000 rpm 148 HP (110 kW) @ 2000 rpm
Number Of Cylinders NA 4
Max Torque 822 Nm 640 Nm @ 1500 rpm
Displacement 7.01 L 4.46 L
Battery NA 2 x 12V / 88Ah
Alternator NA 24V / 60A

Transmission

Cat 120 Komatsu GD535-6
Type Powershift transmission Full power shift transmission with torque converter and lock-up. Speeds (at engine Hi idling)

Speed

Cat 120 Komatsu GD535-6
Max. Forward Speed 48.3 km/hr 43.0 km/hr
Max. Reverse Speed 38. km/hr 3.9 km/hr

Axles

Cat 120 Komatsu GD535-6
Rear Axle NA Alloy steel; heat treated; full floating axle.
Front Axle NA Solid bar construction welded steel sections

Tyres

Cat 120 Komatsu GD535-6
Size 14.00 R24 tires 14.00-24-16PR tires.

Steering

Cat 120 Komatsu GD535-6
Type Joysticks or a traditional steering wheel with lever controls Hydraulic power steering providing stopped engine steering meeting IS0 5010.
Minimum Turning Radius 7400 mm 7000 mm
Steering-Angle 50° 49°

Brakes

Cat 120 Komatsu GD535-6
Service NA Foot operated; wet multiple-disc brakes; hydraulically actuated on four tandem wheels.
Parking NA Manually actuated; spring applied; hydraulically released caliper disc type.

Frame

Cat 120 Komatsu GD535-6
Front Frame Height NA 300 mm
Front Frame Width NA 280 mm
Front Frame Thickness NA 22 mm

MoldBoard

Cat 120 Komatsu GD535-6
Type NA Hydraulic power shift fabricated from steel. Includes replaceable metal wear inserts; cutting edge; and end bits. Cutting edge and end bits are hardened.
Blade Length 3700 mm 3710 mm
Blade Height 610 mm 645 mm
Blade Thickness NA 22 mm
Cutting Edge 152 mm 152 mm x 16 mm
Blade Pull NA 8560 kgf
Blade Down Pressure NA 6905 kgf
Moldboard Side Shift (Right/Left) 510 mm / 660 mm 625 mm / 625 mm
Maximum Shoulder Reach (Right/Left) 1905 mm / 1742 mm 1975 mm / 1905 mm
Maximum Lift Above Ground 410 mm 500 mm
Maximum Cutting Depth 775 mm 545 mm
Blade Pitch Angle 40° forward; 5° backward 40° forward; 3° backward

Hydraulics

Cat 120 Komatsu GD535-6
Type NA Gear pump for work equipment steering control
Maximum Pump Flow NA 77 L/min
Maximum System Pressure NA 19.1 MPa

Service Capacities

Cat 120 Komatsu GD535-6
Fuel Tank 246 L 224 L
Cooling System 52.5 L 21.6 L
Engine Oil 18 L 14.2 L
DEF Tank NA 36 L
Trasnsmission Oil 60 L 45 L
Final Drive NA 13 L
Hydraulic System 97 L 51.5 L
Circle Reverse Housing NA 4.1 L

Weight

Cat 120 Komatsu GD535-6
Gross Vehicle Weight 15699 kg 15040 kg
Moldboard Base 2551 mm 2265 mm
Wheelbase 5945 mm 6100 mm
Tandem Wheelbase 1510 mm 1525 mm
Width of Standard Moldboard 3700 mm 3710 mm
Overall Length 9838 mm 8565 mm
Tread Gauge 2070 mm 2060 mm
Width of Tires 2495 mm 2455 mm
Articulation, left or right NA 25°
Minimum Ground Clearence 349 mm 600 mm

Specifications

Engine

Cat 120 Komatsu GD535-6
Model
Cat 156 HP Komatsu 148 HP
Fuel
Diesel Diesel
Type
China Nonroad Stage III; emission standards; equivalents to US. EPA Tire III/EU Stage IIIA Water-cooled; 4-cycle; direct injection; Turbocharged and air to air aftercooled
Gross Power
156 HP (116 kW) @ 2000 rpm 148 HP (110 kW) @ 2000 rpm
Number Of Cylinders
NA 4
Max Torque
822 Nm 640 Nm @ 1500 rpm
Displacement
7.01 L 4.46 L
Battery
NA 2 x 12V / 88Ah
Alternator
NA 24V / 60A

Speed

Cat 120 Komatsu GD535-6
Max. Forward Speed
48.3 km/hr 43.0 km/hr
Max. Reverse Speed
38. km/hr 3.9 km/hr

Axles

Cat 120 Komatsu GD535-6
Rear Axle
NA Alloy steel; heat treated; full floating axle.
Front Axle
NA Solid bar construction welded steel sections

Tyres

Cat 120 Komatsu GD535-6
Size
14.00 R24 tires 14.00-24-16PR tires.

Steering

Cat 120 Komatsu GD535-6
Type
Joysticks or a traditional steering wheel with lever controls Hydraulic power steering providing stopped engine steering meeting IS0 5010.
Minimum Turning Radius
7400 mm 7000 mm
Steering-Angle
50° 49°

Brakes

Cat 120 Komatsu GD535-6
Service
NA Foot operated; wet multiple-disc brakes; hydraulically actuated on four tandem wheels.
Parking
NA Manually actuated; spring applied; hydraulically released caliper disc type.

Frame

Cat 120 Komatsu GD535-6
Front Frame Height
NA 300 mm
Front Frame Width
NA 280 mm
Front Frame Thickness
NA 22 mm

Moldboard

Cat 120 Komatsu GD535-6
Type
NA Hydraulic power shift fabricated from steel. Includes replaceable metal wear inserts; cutting edge; and end bits. Cutting edge and end bits are hardened.
Blade Length
3700 mm 3710 mm
Blade Height
610 mm 645 mm
Blade Thickness
NA 22 mm
Cutting Edge
152 mm 152 mm x 16 mm
Blade Pull
NA 8560 kgf
Blade Down Pressure
NA 6905 kgf
Moldboard Side Shift (Right/Left)
510 mm / 660 mm 625 mm / 625 mm
Maximum Shoulder Reach (Right/Left)
1905 mm / 1742 mm 1975 mm / 1905 mm
Maximum Lift Above Ground
410 mm 500 mm
Maximum Cutting Depth
775 mm 545 mm
Blade Pitch Angle
40° forward; 5° backward 40° forward; 3° backward

Hydraulics

Cat 120 Komatsu GD535-6
Type
NA Gear pump for work equipment steering control
Maximum Pump Flow
NA 77 L/min
Maximum System Pressure
NA 19.1 MPa

Service Capacities

Cat 120 Komatsu GD535-6
Fuel Tank
246 L 224 L
Cooling System
52.5 L 21.6 L
Engine Oil
18 L 14.2 L
DEF Tank
NA 36 L
Trasnsmission Oil
60 L 45 L
Final Drive
NA 13 L
Hydraulic System
97 L 51.5 L
Circle Reverse Housing
NA 4.1 L

Weight

Cat 120 Komatsu GD535-6
Gross Vehicle Weight
15699 kg 15040 kg
Moldboard Base
2551 mm 2265 mm
Wheelbase
5945 mm 6100 mm
Tandem Wheelbase
1510 mm 1525 mm
Width of Standard Moldboard
3700 mm 3710 mm
Overall Length
9838 mm 8565 mm
Tread Gauge
2070 mm 2060 mm
Width of Tires
2495 mm 2455 mm
Articulation, left or right
NA 25°
Minimum Ground Clearence
349 mm 600 mm

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