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Cat 120 GC VS Komatsu GD555 Motor Grader

Cat 120 GC
  • Engine
    Cat 171 HP
  • Blade
    3700 mm
  • Weight
    14496 kg
  • Turning Radius
    7400 mm
  • Max Forward Speed
    48.3 km/hr
  • Max Reverse Speed
    38.1 km/hr
₹ 1.22-1.24 Crore*
Medium (12-20 Ton)
Komatsu GD555
  • Engine
    Komatsu 196 HP
  • Blade
    3710 mm
  • Weight
    15135 kg
  • Turning Radius
    7300 mm
  • Max Forward Speed
    44.3 km/hr
  • Max Reverse Speed
    30.6 km/hr
Price Available Soon*
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 120 GCKomatsu GD555
Cat 120 GC VS Komatsu GD555 Motor Grader
CAT 120 GC Motor grader, CAT 120-GC price, CAT 120-GC specification, CAT 120-GC price in india
Cat 120 GC
₹ 1.22-1.24 Crore
Komatsu GD 555 Motor grader, Komatsu GD 555 price, Komatsu GD 555 specification, Komatsu GD 555 price in india
Komatsu GD555
Price Available Soon
Particulars Cat 120 GC Komatsu GD555
Overview Summary

Comparing the Cat 120 GC and Komatsu GD555 motor graders shows distinctive differences in power, speed, and features that contribute to their performance. The Cat 120 GC offers simplified operation with a focus on reliable and cost-effective grading, while the Komatsu GD555 stands out for its durable build and more powerful engine suitable for tough terrains.

Caterpillar 120 GC Motor Grader

Pros:
  • Reliable performance tailored for a variety of grading tasks.
  • Meets India CEV Stage V emission standards ensuring it's environmentally friendly.
  • High maximum forward speed of 48.3 km/hr facilitates quicker job completion.
  • Standard AC Cabin and GPS for operator comfort and machine guidance.
Cons:
  • Slightly less powerful engine with 171 HP compared to Komatsu GD555.
  • Less detailed specifications provided which could indicate fewer features or less customization available.

Komatsu GD555 Motor Grader

Pros:
  • Boasts a more powerful engine at 196 HP for potentially better performance.
  • Solid construction and larger fuel tank (416 L) suggests longer operation times between refueling.
  • Equipped with load-sensing closed center hydraulics for efficient operation.
  • Greater blade height and cutting depth compared to Cat 120 GC.
Cons:
  • Lower maximum forward speed of 44.3 km/hr may reduce productivity over large jobsites.
  • Does not have GPS as a standard feature, which may affect navigation and precision in grading tasks.

Pros:
Cons:

Closing Recommendation

The choice between the two models should be based on the specific needs of your projects. If higher engine power and efficiency are a priority in demanding work conditions, the Komatsu GD555 may be suitable. However, for tasks that value machine guidance and swift movement, the Cat 120 GC with its higher speed and GPS could be the more appropriate choice.

Price, Technical Specifications & Features

Brand Caterpillar L&T Komatsu
Type Medium (12-20 Ton) Medium (12-20 Ton)
Price ₹ 1.22-1.24 Crore Price Available Soon
Engine Cat 171 HP Komatsu 196 HP
Weight 14496 kg 15135 kg
Min. Turning Radius 7400 mm 7300 mm
Max. Forward Speed 48.3 km/hr 44.3 km/hr
Max. Reverse Speed 38.1 km/hr 30.6 km/hr
Quick Overview:

The Cat 120 GC motor grader offers simplified functionality, reduced operating costs, and reliable performance, making it perfect for a wide range of grading tasks.

Komatsu GD555 motor grader stands out for its exceptional durability, ensuring efficient grading even in the toughest terrains and rough conditions.
Overview Summary

Comparing the Cat 120 GC and Komatsu GD555 motor graders shows distinctive differences in power, speed, and features that contribute to their performance. The Cat 120 GC offers simplified operation with a focus on reliable and cost-effective grading, while the Komatsu GD555 stands out for its durable build and more powerful engine suitable for tough terrains.

Caterpillar 120 GC Motor Grader

Pros:
  • Reliable performance tailored for a variety of grading tasks.
  • Meets India CEV Stage V emission standards ensuring it's environmentally friendly.
  • High maximum forward speed of 48.3 km/hr facilitates quicker job completion.
  • Standard AC Cabin and GPS for operator comfort and machine guidance.
Cons:
  • Slightly less powerful engine with 171 HP compared to Komatsu GD555.
  • Less detailed specifications provided which could indicate fewer features or less customization available.

Komatsu GD555 Motor Grader

Pros:
  • Boasts a more powerful engine at 196 HP for potentially better performance.
  • Solid construction and larger fuel tank (416 L) suggests longer operation times between refueling.
  • Equipped with load-sensing closed center hydraulics for efficient operation.
  • Greater blade height and cutting depth compared to Cat 120 GC.
Cons:
  • Lower maximum forward speed of 44.3 km/hr may reduce productivity over large jobsites.
  • Does not have GPS as a standard feature, which may affect navigation and precision in grading tasks.

Pros:
Cons:

Closing Recommendation

The choice between the two models should be based on the specific needs of your projects. If higher engine power and efficiency are a priority in demanding work conditions, the Komatsu GD555 may be suitable. However, for tasks that value machine guidance and swift movement, the Cat 120 GC with its higher speed and GPS could be the more appropriate choice.

Price, Technical Specifications & Features

Cat 120 GC Komatsu GD555
Brand
Caterpillar L&T Komatsu
Type
Medium (12-20 Ton) Medium (12-20 Ton)
Price
₹ 1.22-1.24 Crore Price Available Soon
Engine
Cat 171 HP Komatsu 196 HP
Weight
14496 kg 15135 kg
Min. Turning Radius
7400 mm 7300 mm
Max. Forward Speed
48.3 km/hr 44.3 km/hr
Max. Reverse Speed
38.1 km/hr 30.6 km/hr
Quick Overview:

The Cat 120 GC motor grader offers simplified functionality, reduced operating costs, and reliable performance, making it perfect for a wide range of grading tasks.

Komatsu GD555 motor grader stands out for its exceptional durability, ensuring efficient grading even in the toughest terrains and rough conditions.

Key Highlights

Cat 120 GC Komatsu GD555
Engine Make CAT C4.4 Komatsu SAA6D107E-1
Max Torque 738 Nm 880 Nm @ 1450 rpm
Fuel Tank 269 L 416 L
Hydraulic System 55 L 69 L
Tires 14.00 R24 tires 14.00-24; tubeless
Frame Height NA 300 mm
Max Lift Above Ground 410 mm 480 mm
Max Cutting Depth 775 mm 615 mm
Blade Pitch Angle 40° forward; 5° backward 40° forward; 5° backward
Wheel Base NA 6270 mm
Overall Length 9941 mm 10365 mm
Overall Height 3787.8 mm 3200 mm
Warranty 1 Year 1 Yr. / 3000 hr.
AC Cabin Standard Standard
GPS Standard Not Available

Key Highlights

Cat 120 GC Komatsu GD555
Engine Make
CAT C4.4 Komatsu SAA6D107E-1
Max Torque
738 Nm 880 Nm @ 1450 rpm
Fuel Tank
269 L 416 L
Hydraulic System
55 L 69 L
Tires
14.00 R24 tires 14.00-24; tubeless
Frame Height
NA 300 mm
Max Lift Above Ground
410 mm 480 mm
Max Cutting Depth
775 mm 615 mm
Blade Pitch Angle
40° forward; 5° backward 40° forward; 5° backward
Wheel Base
NA 6270 mm
Overall Length
9941 mm 10365 mm
Overall Height
3787.8 mm 3200 mm
Warranty
1 Year 1 Yr. / 3000 hr.
AC Cabin
Standard Standard
GPS
Standard Not Available

Specifications

Engine

Cat 120 GC Komatsu GD555
Model Cat 171 HP Komatsu 196 HP
Fuel Diesel Diesel
Type Meets India CEV Stage V emission standards Water-cooled; 4-cycle; direct injection; Turbocharged and air to air aftercooled
Gross Power 171 HP (128 kW) @ 2000 rpm 196 HP (146 kW) @2000 rpm
Number Of Cylinders NA 6
Max Torque 738 Nm 880 Nm @ 1450 rpm
Displacement 4.4 L 6.69 L
Battery NA 2 x 12V / 88Ah
Alternator NA 24V / 60A

Transmission

Cat 120 GC Komatsu GD555
Type Powershift transmission Full power shift transmission with integral free wheeling stator torque converter and lock-up.

Speed

Cat 120 GC Komatsu GD555
Max. Forward Speed 48.3 km/hr 44.3 km/hr
Max. Reverse Speed 38.1 km/hr 30.6 km/hr

Axles

Cat 120 GC Komatsu GD555
Rear Axle NA Alloy steel; heat treated; full floating axle with lock/unlock differential
Front Axle NA Solid bar construction welded steel sections

Tyres

Cat 120 GC Komatsu GD555
Size 14.00 R24 tires 14.00-24; tubeless

Steering

Cat 120 GC Komatsu GD555
Type NA Hydraulic power steering providing stopped engine steering meeting SAE J53 and J1151
Minimum Turning Radius 7400 mm 7300 mm
Steering-Angle NA 49°

Brakes

Cat 120 GC Komatsu GD555
Service NA Foot operated; sealed oil disc brakes; hydraulically actuated on four tandem wheels; 13691 cm² total braking surface
Parking NA Manually actuated; spring applied; hydraulically released caliper

Frame

Cat 120 GC Komatsu GD555
Front Frame Height NA 300 mm
Front Frame Width NA 300 mm
Front Frame Thickness NA 12 mm

MoldBoard

Cat 120 GC Komatsu GD555
Type NA Hydraulic power shift fabricated from high carbon 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 580 mm 645 mm
Blade Thickness 6 mm 19 mm
Cutting Edge 152 mm 152 x 16 mm
Blade Pull NA NA
Blade Down Pressure NA NA
Moldboard Side Shift (Right/Left) 663 mm / 512 mm 820 mm / 820 mm
Maximum Shoulder Reach (Right/Left) NA 2000 mm / 1960 mm
Maximum Lift Above Ground 410 mm 480 mm
Maximum Cutting Depth 775 mm 615 mm
Blade Pitch Angle 40° forward; 5° backward 40° forward; 5° backward

Hydraulics

Cat 120 GC Komatsu GD555
Type NA Load-sensing closed center hydraulics with variable displacement piston pump.
Maximum Pump Flow NA 200 L/min
Maximum System Pressure NA 20.6 MPa

Service Capacities

Cat 120 GC Komatsu GD555
Fuel Tank 269 L 416 L
Cooling System 39 L 24.9 L
Engine Oil 7.6 L 23.1 L
DEF Tank 12 L NA
Trasnsmission Oil 17 L 45 L
Final Drive NA 17 L
Hydraulic System 55 L 69 L
Circle Reverse Housing 1.5 L 7 L

Weight

Cat 120 GC Komatsu GD555
Gross Vehicle Weight 14496 kg 15135 kg
Moldboard Base NA 2380 mm
Wheelbase NA 6270 mm
Tandem Wheelbase NA 1525 mm
Width of Standard Moldboard 3700 mm 3710 mm
Overall Length 9941 mm 10365 mm
Tread Gauge NA 2060 mm
Width of Tires NA 2485 mm
Articulation, left or right NA 25°
Minimum Ground Clearence NA 620 mm

Specifications

Engine

Cat 120 GC Komatsu GD555
Model
Cat 171 HP Komatsu 196 HP
Fuel
Diesel Diesel
Type
Meets India CEV Stage V emission standards Water-cooled; 4-cycle; direct injection; Turbocharged and air to air aftercooled
Gross Power
171 HP (128 kW) @ 2000 rpm 196 HP (146 kW) @2000 rpm
Number Of Cylinders
NA 6
Max Torque
738 Nm 880 Nm @ 1450 rpm
Displacement
4.4 L 6.69 L
Battery
NA 2 x 12V / 88Ah
Alternator
NA 24V / 60A

Speed

Cat 120 GC Komatsu GD555
Max. Forward Speed
48.3 km/hr 44.3 km/hr
Max. Reverse Speed
38.1 km/hr 30.6 km/hr

Axles

Cat 120 GC Komatsu GD555
Rear Axle
NA Alloy steel; heat treated; full floating axle with lock/unlock differential
Front Axle
NA Solid bar construction welded steel sections

Tyres

Cat 120 GC Komatsu GD555
Size
14.00 R24 tires 14.00-24; tubeless

Steering

Cat 120 GC Komatsu GD555
Type
NA Hydraulic power steering providing stopped engine steering meeting SAE J53 and J1151
Minimum Turning Radius
7400 mm 7300 mm
Steering-Angle
NA 49°

Brakes

Cat 120 GC Komatsu GD555
Service
NA Foot operated; sealed oil disc brakes; hydraulically actuated on four tandem wheels; 13691 cm² total braking surface
Parking
NA Manually actuated; spring applied; hydraulically released caliper

Frame

Cat 120 GC Komatsu GD555
Front Frame Height
NA 300 mm
Front Frame Width
NA 300 mm
Front Frame Thickness
NA 12 mm

Moldboard

Cat 120 GC Komatsu GD555
Type
NA Hydraulic power shift fabricated from high carbon 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
580 mm 645 mm
Blade Thickness
6 mm 19 mm
Cutting Edge
152 mm 152 x 16 mm
Blade Pull
NA NA
Blade Down Pressure
NA NA
Moldboard Side Shift (Right/Left)
663 mm / 512 mm 820 mm / 820 mm
Maximum Shoulder Reach (Right/Left)
NA 2000 mm / 1960 mm
Maximum Lift Above Ground
410 mm 480 mm
Maximum Cutting Depth
775 mm 615 mm
Blade Pitch Angle
40° forward; 5° backward 40° forward; 5° backward

Hydraulics

Cat 120 GC Komatsu GD555
Type
NA Load-sensing closed center hydraulics with variable displacement piston pump.
Maximum Pump Flow
NA 200 L/min
Maximum System Pressure
NA 20.6 MPa

Service Capacities

Cat 120 GC Komatsu GD555
Fuel Tank
269 L 416 L
Cooling System
39 L 24.9 L
Engine Oil
7.6 L 23.1 L
DEF Tank
12 L NA
Trasnsmission Oil
17 L 45 L
Final Drive
NA 17 L
Hydraulic System
55 L 69 L
Circle Reverse Housing
1.5 L 7 L

Weight

Cat 120 GC Komatsu GD555
Gross Vehicle Weight
14496 kg 15135 kg
Moldboard Base
NA 2380 mm
Wheelbase
NA 6270 mm
Tandem Wheelbase
NA 1525 mm
Width of Standard Moldboard
3700 mm 3710 mm
Overall Length
9941 mm 10365 mm
Tread Gauge
NA 2060 mm
Width of Tires
NA 2485 mm
Articulation, left or right
NA 25°
Minimum Ground Clearence
NA 620 mm

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