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Komatsu GD705-5 VS Cat 120 Motor Grader

Komatsu GD705-5
  • Engine
    Komatsu 260 HP
  • Blade
    4320 mm
  • Weight
    19300 kg
  • Turning Radius
    7600 mm
  • Max Forward Speed
    42.5 km/hr
  • Max Reverse Speed
    30.0 km/hr
Price Available Soon*
Medium (12-20 Ton)
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)

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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 Komatsu GD705-5Cat 120
Komatsu GD705-5 VS Cat 120 Motor Grader
Komatsu GD 705-5 Motor grader, Komatsu GD 705-5 price, Komatsu GD 705-5 specification, Komatsu GD 705-5 price in india
Komatsu GD705-5
Price Available Soon
CAT 120 Motor grader
Cat 120
₹ 1.37 -1.39 Crore
Particulars Komatsu GD705-5 Cat 120
Overview Summary

The Cat 120 Motor Grader offers fuel efficiency and operator amenities suitable for everyday tasks, while the Komatsu GD705-5 features a more powerful engine and a larger blade for large-scale projects. Both come with GPS and an AC cabin, but vary in their speed, power, and blade size.

Cat 120 Motor Grader

Pros:
  • Equipped with a fuel-efficient Cat C7.1 engine with emissions equivalent to US EPA Tier III/EU Stage IIIA.
  • Features a maximum forward speed of 48.3 km/hr, which is higher than its competitor.
  • Includes GPS and an AC cabin as standard for improved operator comfort and productivity.
Cons:
  • Less powerful engine with a gross power of 156 HP compared to Komatsu's 260 HP engine.
  • Shorter blade length at 3700 mm which may affect productivity on large-scale projects.
  • Lower torque at 822 Nm which might result in less force during cutting and moving material.

Komatsu GD705-5 Motor Grader

Pros:
  • More powerful engine with gross power of 260 HP for demanding tasks.
  • Longer blade length of 4320 mm for greater efficiency in leveling and grading.
  • Superior torque at 1130 Nm which provides better performance in tough conditions.
Cons:
  • Lower maximum forward speed of 42.5 km/hr when compared to Cat 120.
  • Higher minimum turning radius of 7600 mm which could impact maneuverability in tight spaces.
  • Price not readily available which could indicate a potentially higher cost than Cat 120.

Pros:
Cons:

Closing Recommendation

If maximum power and blade size are key for your projects, the Komatsu GD705-5 is the superior choice. However, if a balance between speed, fuel economy, and cost is what you're after, consider the Cat 120. Keep the specifics of your applications in mind when making the final decision.

Price, Technical Specifications & Features

Brand L&T Komatsu Caterpillar
Type Medium (12-20 Ton) Medium (12-20 Ton)
Price Price Available Soon ₹ 1.37 -1.39 Crore
Engine Komatsu 260 HP Cat 156 HP
Weight 19300 kg 15699 kg
Min. Turning Radius 7600 mm 7400 mm
Max. Forward Speed 42.5 km/hr 48.3 km/hr
Max. Reverse Speed 30.0 km/hr 38. km/hr
Quick Overview:

Komatsu GD705-5 motor grader is designed to handle large-scale construction projects, delivering smooth leveling and optimal control for accurate results.

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

The Cat 120 Motor Grader offers fuel efficiency and operator amenities suitable for everyday tasks, while the Komatsu GD705-5 features a more powerful engine and a larger blade for large-scale projects. Both come with GPS and an AC cabin, but vary in their speed, power, and blade size.

Cat 120 Motor Grader

Pros:
  • Equipped with a fuel-efficient Cat C7.1 engine with emissions equivalent to US EPA Tier III/EU Stage IIIA.
  • Features a maximum forward speed of 48.3 km/hr, which is higher than its competitor.
  • Includes GPS and an AC cabin as standard for improved operator comfort and productivity.
Cons:
  • Less powerful engine with a gross power of 156 HP compared to Komatsu's 260 HP engine.
  • Shorter blade length at 3700 mm which may affect productivity on large-scale projects.
  • Lower torque at 822 Nm which might result in less force during cutting and moving material.

Komatsu GD705-5 Motor Grader

Pros:
  • More powerful engine with gross power of 260 HP for demanding tasks.
  • Longer blade length of 4320 mm for greater efficiency in leveling and grading.
  • Superior torque at 1130 Nm which provides better performance in tough conditions.
Cons:
  • Lower maximum forward speed of 42.5 km/hr when compared to Cat 120.
  • Higher minimum turning radius of 7600 mm which could impact maneuverability in tight spaces.
  • Price not readily available which could indicate a potentially higher cost than Cat 120.

Pros:
Cons:

Closing Recommendation

If maximum power and blade size are key for your projects, the Komatsu GD705-5 is the superior choice. However, if a balance between speed, fuel economy, and cost is what you're after, consider the Cat 120. Keep the specifics of your applications in mind when making the final decision.

Price, Technical Specifications & Features

Komatsu GD705-5 Cat 120
Brand
L&T Komatsu Caterpillar
Type
Medium (12-20 Ton) Medium (12-20 Ton)
Price
Price Available Soon ₹ 1.37 -1.39 Crore
Engine
Komatsu 260 HP Cat 156 HP
Weight
19300 kg 15699 kg
Min. Turning Radius
7600 mm 7400 mm
Max. Forward Speed
42.5 km/hr 48.3 km/hr
Max. Reverse Speed
30.0 km/hr 38. km/hr
Quick Overview:

Komatsu GD705-5 motor grader is designed to handle large-scale construction projects, delivering smooth leveling and optimal control for accurate results.

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

Key Highlights

Komatsu GD705-5 Cat 120
Engine Make Komatsu SAA6D114E-3 Cat C7.1
Max Torque 1130 Nm @ 1450 rpm 822 Nm
Fuel Tank 408 L 246 L
Hydraulic System 69 L 97 L
Tires 16.00-24; with tube 14.00 R24 tires
Frame Height 339 mm NA
Max Lift Above Ground 450 mm 410 mm
Max Cutting Depth 710 mm 775 mm
Blade Pitch Angle 45° forward; 7° backward 40° forward; 5° backward
Wheel Base 6800 mm 5945 mm
Overall Length 11050 mm 9838 mm
Overall Height 3260 mm 3440 mm
Warranty 1 Yr. / 3000 hr. 1 Year
AC Cabin Standard Standard
GPS Standard Standard

Key Highlights

Komatsu GD705-5 Cat 120
Engine Make
Komatsu SAA6D114E-3 Cat C7.1
Max Torque
1130 Nm @ 1450 rpm 822 Nm
Fuel Tank
408 L 246 L
Hydraulic System
69 L 97 L
Tires
16.00-24; with tube 14.00 R24 tires
Frame Height
339 mm NA
Max Lift Above Ground
450 mm 410 mm
Max Cutting Depth
710 mm 775 mm
Blade Pitch Angle
45° forward; 7° backward 40° forward; 5° backward
Wheel Base
6800 mm 5945 mm
Overall Length
11050 mm 9838 mm
Overall Height
3260 mm 3440 mm
Warranty
1 Yr. / 3000 hr. 1 Year
AC Cabin
Standard Standard
GPS
Standard Standard

Specifications

Engine

Komatsu GD705-5 Cat 120
Model Komatsu 260 HP Cat 156 HP
Fuel Diesel Diesel
Type Water-cooled; 4-cycle; direct injection; Turbocharged and air to air aftercooled China Nonroad Stage III; emission standards; equivalents to US. EPA Tire III/EU Stage IIIA
Gross Power 260 HP (94 kW) @ 1950 rpm 156 HP (116 kW) @ 2000 rpm
Number Of Cylinders 6 NA
Max Torque 1130 Nm @ 1450 rpm 822 Nm
Displacement 8.27 L 7.01 L
Battery 2 x 12V / 140 Ah NA
Alternator 24V / 90A NA

Transmission

Komatsu GD705-5 Cat 120
Type Full power shift transmission with integral free wheeling statortorque converter and lock-up. Powershift transmission

Speed

Komatsu GD705-5 Cat 120
Max. Forward Speed 42.5 km/hr 48.3 km/hr
Max. Reverse Speed 30.0 km/hr 38. km/hr

Axles

Komatsu GD705-5 Cat 120
Rear Axle Alloy steel; heat treated; full floating axle with lock/unlock differential. NA
Front Axle Solid bar construction welded steel sections NA

Tyres

Komatsu GD705-5 Cat 120
Size 16.00-24; with tube 14.00 R24 tires

Steering

Komatsu GD705-5 Cat 120
Type Hydraulic power steering providing stopped engine steering meeting ISO 5010. Joysticks or a traditional steering wheel with lever controls
Minimum Turning Radius 7600 mm 7400 mm
Steering-Angle 50° 50°

Brakes

Komatsu GD705-5 Cat 120
Service Foot operated; sealed oil disc brakes; hydraulically actuated on four tandem wheels. NA
Parking Manually actuated; spring applied; hydraulically released caliper. NA

Frame

Komatsu GD705-5 Cat 120
Front Frame Height 339 mm NA
Front Frame Width 300 mm NA
Front Frame Thickness 32 mm NA

MoldBoard

Komatsu GD705-5 Cat 120
Type 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. NA
Blade Length 4320 mm 3700 mm
Blade Height 700 mm 610 mm
Blade Thickness 24 mm NA
Cutting Edge 203 mm x 16 mm 152 mm
Blade Pull NA NA
Blade Down Pressure NA NA
Moldboard Side Shift (Right/Left) 1251 mm / 1250 mm 510 mm / 660 mm
Maximum Shoulder Reach (Right/Left) 2360 mm / 2290 mm 1905 mm / 1742 mm
Maximum Lift Above Ground 450 mm 410 mm
Maximum Cutting Depth 710 mm 775 mm
Blade Pitch Angle 45° forward; 7° backward 40° forward; 5° backward

Hydraulics

Komatsu GD705-5 Cat 120
Type Load-sensing closed center hydraulics with variable displacement piston pump. NA
Maximum Pump Flow 165 L/min NA
Maximum System Pressure 24.5 MPa NA

Service Capacities

Komatsu GD705-5 Cat 120
Fuel Tank 408 L 246 L
Cooling System 24.5 L 52.5 L
Engine Oil 27 L 18 L
DEF Tank 62 L NA
Trasnsmission Oil 11.5 L 60 L
Final Drive 79 L NA
Hydraulic System 69 L 97 L
Circle Reverse Housing 10 L NA

Weight

Komatsu GD705-5 Cat 120
Gross Vehicle Weight 19300 kg 15699 kg
Moldboard Base 2700 mm 2551 mm
Wheelbase 6800 mm 5945 mm
Tandem Wheelbase 1680 mm 1510 mm
Width of Standard Moldboard 4320 mm 3700 mm
Overall Length 11050 mm 9838 mm
Tread Gauge 2290 mm 2070 mm
Width of Tires 2790 mm 2495 mm
Articulation, left or right 27° NA
Minimum Ground Clearence 670 mm 349 mm

Specifications

Engine

Komatsu GD705-5 Cat 120
Model
Komatsu 260 HP Cat 156 HP
Fuel
Diesel Diesel
Type
Water-cooled; 4-cycle; direct injection; Turbocharged and air to air aftercooled China Nonroad Stage III; emission standards; equivalents to US. EPA Tire III/EU Stage IIIA
Gross Power
260 HP (94 kW) @ 1950 rpm 156 HP (116 kW) @ 2000 rpm
Number Of Cylinders
6 NA
Max Torque
1130 Nm @ 1450 rpm 822 Nm
Displacement
8.27 L 7.01 L
Battery
2 x 12V / 140 Ah NA
Alternator
24V / 90A NA

Speed

Komatsu GD705-5 Cat 120
Max. Forward Speed
42.5 km/hr 48.3 km/hr
Max. Reverse Speed
30.0 km/hr 38. km/hr

Axles

Komatsu GD705-5 Cat 120
Rear Axle
Alloy steel; heat treated; full floating axle with lock/unlock differential. NA
Front Axle
Solid bar construction welded steel sections NA

Tyres

Komatsu GD705-5 Cat 120
Size
16.00-24; with tube 14.00 R24 tires

Steering

Komatsu GD705-5 Cat 120
Type
Hydraulic power steering providing stopped engine steering meeting ISO 5010. Joysticks or a traditional steering wheel with lever controls
Minimum Turning Radius
7600 mm 7400 mm
Steering-Angle
50° 50°

Brakes

Komatsu GD705-5 Cat 120
Service
Foot operated; sealed oil disc brakes; hydraulically actuated on four tandem wheels. NA
Parking
Manually actuated; spring applied; hydraulically released caliper. NA

Frame

Komatsu GD705-5 Cat 120
Front Frame Height
339 mm NA
Front Frame Width
300 mm NA
Front Frame Thickness
32 mm NA

Moldboard

Komatsu GD705-5 Cat 120
Type
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. NA
Blade Length
4320 mm 3700 mm
Blade Height
700 mm 610 mm
Blade Thickness
24 mm NA
Cutting Edge
203 mm x 16 mm 152 mm
Blade Pull
NA NA
Blade Down Pressure
NA NA
Moldboard Side Shift (Right/Left)
1251 mm / 1250 mm 510 mm / 660 mm
Maximum Shoulder Reach (Right/Left)
2360 mm / 2290 mm 1905 mm / 1742 mm
Maximum Lift Above Ground
450 mm 410 mm
Maximum Cutting Depth
710 mm 775 mm
Blade Pitch Angle
45° forward; 7° backward 40° forward; 5° backward

Hydraulics

Komatsu GD705-5 Cat 120
Type
Load-sensing closed center hydraulics with variable displacement piston pump. NA
Maximum Pump Flow
165 L/min NA
Maximum System Pressure
24.5 MPa NA

Service Capacities

Komatsu GD705-5 Cat 120
Fuel Tank
408 L 246 L
Cooling System
24.5 L 52.5 L
Engine Oil
27 L 18 L
DEF Tank
62 L NA
Trasnsmission Oil
11.5 L 60 L
Final Drive
79 L NA
Hydraulic System
69 L 97 L
Circle Reverse Housing
10 L NA

Weight

Komatsu GD705-5 Cat 120
Gross Vehicle Weight
19300 kg 15699 kg
Moldboard Base
2700 mm 2551 mm
Wheelbase
6800 mm 5945 mm
Tandem Wheelbase
1680 mm 1510 mm
Width of Standard Moldboard
4320 mm 3700 mm
Overall Length
11050 mm 9838 mm
Tread Gauge
2290 mm 2070 mm
Width of Tires
2790 mm 2495 mm
Articulation, left or right
27° NA
Minimum Ground Clearence
670 mm 349 mm

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