Cat 14M3 vs Komatsu GD755-5R: the two differ on 71 of 79 listed specs. The main differences are Engine (Cat 239 HP vs Komatsu 290 HP), Max Torque (1542 Nm vs 1298 Nm @ 1400 rpm), Weight (25968 kg vs 21650 kg), Fuel Tank (NA vs 400 L). The other 8 specs are the same.
Specs from OEM brochures · comparison updated Jul 2026
* Ex-factory price ranges are indicative for Oct 2026 and change with variant, city and offers; confirm with the dealer. On-road cost adds transport, RTO, insurance and accessories. Disclaimer
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
Cat 14M3
Komatsu GD755-5R
Cat 14M3
VS
Komatsu GD755-5R
Motor Grader
Cat 14M3 vs Komatsu GD755-5R: the two differ on 71 of 79 listed specs. The main differences are Engine (Cat 239 HP vs Komatsu 290 HP), Max Torque (1542 Nm vs 1298 Nm @ 1400 rpm), Weight (25968 kg vs 21650 kg), Fuel Tank (NA vs 400 L). The other 8 specs are the same.
Specs from OEM brochures · comparison updated Jul 2026
Cat 14M3
Price Available Soon
Komatsu GD755-5R
Price Available Soon
Particulars
Cat 14M3
Komatsu GD755-5R
Cat 14M3 vs Komatsu GD755-5R: Which One to Buy?
Both these are big graders for large road and site work, from two strong brands. The tables below give the numbers. Here is the simple difference. The Cat 14M3 moves at a higher speed and grades very evenly, so long roads finish quickly and neatly. The Komatsu GD755-5R has more engine power and a longer blade, so it clears more ground in each pass on heavy jobs.
So the choice is speed and even grading, or more power and a wider cut. If your work is long roads where speed and a clean finish matter, the Cat 14M3 fits. If your work is heavy and wide and you want fewer passes, the GD755-5R suits you. Both are big brands, so check which has a dealer near your site. See the full Cat grader range, all motor graders, or our equipment brands guide.
Cat 14M3 Motor Grader
Pros:
Slightly faster max forward speed of 50.5 km/hr
Powerful engine performance with 239 HP gross power
Equipped with Cat C13 ACERT VHP engine for high precision
Standard AC Cabin and GPS for operator comfort and guidance
Blade pitch angle allows for a 40° forward pitch
Cons:
Turning radius is larger at 8100 mm
Blade length slightly shorter at 4200 mm
Missing some detailed specifications on DesiMachines.com
Komatsu GD755-5R Motor Grader
Pros:
Higher gross power of 290 HP and higher torque
Longer blade length at 4320 mm for broader coverage
Smaller minimum turning radius of 7700 mm
Comprehensive brake system with service and parking brakes
Advanced transmission with torque converter and lock-up
Missing some detailed specifications on DesiMachines.com
Pros:
Cons:
Closing Recommendation
Both are strong big graders, so pick by your work and your nearest dealer. Choose the Cat 14M3 when your work is long roads and speed and a clean, even finish matter most. Choose the Komatsu GD755-5R when your work is heavy and wide and you want more power and fewer passes with its longer blade. Check which brand has a dealer close to your site for fast parts and a good price when you sell later. So match the machine to your work: Cat 14M3 for fast, even road grading, Komatsu GD755-5R for heavy, wide jobs with fewer passes.
Cat 14M3 Vs Komatsu GD755-5R Motor Grader Price, Technical Specifications & Features
The Cat 14M3 Motor Grader is a high-performance heavy grader in India, designed for highways, mining, and haul-road maintenance. It provides strong power, precision, and durability in demanding job conditions. Powered by a Cat C13 engine with VHP Plus technology, it generates up to 286 HP with high torque rise, ensuring consistent performance under heavy loads. The 4.3 m moldboard offers wider coverage, while electro-hydraulic controls enable accurate blade movement and better surface finishing. Advanced features like Cat Grade, Stable Blade, and Auto Articulation improve grading accuracy and reduce rework. The machine also includes a comfortable cabin with joystick controls and a digital interface for easier operation. Manufactured by Caterpillar Inc., it ensures durability and global support. It is ideal for contractors managing large infrastructure and mining projects.
The Komatsu GD755-5R Motor Grader is a high-capacity machine in India for mining and large infrastructure projects. Designed for continuous operations in extreme terrains, this grader machine proves its performance in high-volume tasks. It is powered by a 286 to 290 HP engine that delivers strong output for heavy-duty grading work. The optimized powertrain improves fuel efficiency while maintaining productivity. A 4.32-meter moldboard allows for quicker grading and higher output, enhancing efficiency in large-scale projects. The hydraulic system ensures precise control with minimized energy loss. Automatic transmission provides smoother operation and better control under load. This machine from Komatsu Construction Equipment maintains excellent stability in tough terrains. It is ideal for buyers seeking high-performance, long-lasting grading solutions.
Cat 14M3 vs Komatsu GD755-5R: Which One to Buy?
Both these are big graders for large road and site work, from two strong brands. The tables below give the numbers. Here is the simple difference. The Cat 14M3 moves at a higher speed and grades very evenly, so long roads finish quickly and neatly. The Komatsu GD755-5R has more engine power and a longer blade, so it clears more ground in each pass on heavy jobs.
So the choice is speed and even grading, or more power and a wider cut. If your work is long roads where speed and a clean finish matter, the Cat 14M3 fits. If your work is heavy and wide and you want fewer passes, the GD755-5R suits you. Both are big brands, so check which has a dealer near your site. See the full Cat grader range, all motor graders, or our equipment brands guide.
Cat 14M3 Motor Grader
Pros:
Slightly faster max forward speed of 50.5 km/hr
Powerful engine performance with 239 HP gross power
Equipped with Cat C13 ACERT VHP engine for high precision
Standard AC Cabin and GPS for operator comfort and guidance
Blade pitch angle allows for a 40° forward pitch
Cons:
Turning radius is larger at 8100 mm
Blade length slightly shorter at 4200 mm
Missing some detailed specifications on DesiMachines.com
Komatsu GD755-5R Motor Grader
Pros:
Higher gross power of 290 HP and higher torque
Longer blade length at 4320 mm for broader coverage
Smaller minimum turning radius of 7700 mm
Comprehensive brake system with service and parking brakes
Advanced transmission with torque converter and lock-up
Missing some detailed specifications on DesiMachines.com
Pros:
Cons:
Closing Recommendation
Both are strong big graders, so pick by your work and your nearest dealer. Choose the Cat 14M3 when your work is long roads and speed and a clean, even finish matter most. Choose the Komatsu GD755-5R when your work is heavy and wide and you want more power and fewer passes with its longer blade. Check which brand has a dealer close to your site for fast parts and a good price when you sell later. So match the machine to your work: Cat 14M3 for fast, even road grading, Komatsu GD755-5R for heavy, wide jobs with fewer passes.
Cat 14M3 Vs Komatsu GD755-5R Motor Grader Price, Technical Specifications & Features
The Cat 14M3 Motor Grader is a high-performance heavy grader in India, designed for highways, mining, and haul-road maintenance. It provides strong power, precision, and durability in demanding job conditions. Powered by a Cat C13 engine with VHP Plus technology, it generates up to 286 HP with high torque rise, ensuring consistent performance under heavy loads. The 4.3 m moldboard offers wider coverage, while electro-hydraulic controls enable accurate blade movement and better surface finishing. Advanced features like Cat Grade, Stable Blade, and Auto Articulation improve grading accuracy and reduce rework. The machine also includes a comfortable cabin with joystick controls and a digital interface for easier operation. Manufactured by Caterpillar Inc., it ensures durability and global support. It is ideal for contractors managing large infrastructure and mining projects.
The Komatsu GD755-5R Motor Grader is a high-capacity machine in India for mining and large infrastructure projects. Designed for continuous operations in extreme terrains, this grader machine proves its performance in high-volume tasks. It is powered by a 286 to 290 HP engine that delivers strong output for heavy-duty grading work. The optimized powertrain improves fuel efficiency while maintaining productivity. A 4.32-meter moldboard allows for quicker grading and higher output, enhancing efficiency in large-scale projects. The hydraulic system ensures precise control with minimized energy loss. Automatic transmission provides smoother operation and better control under load. This machine from Komatsu Construction Equipment maintains excellent stability in tough terrains. It is ideal for buyers seeking high-performance, long-lasting grading solutions.
71 differ · 8 identical
Key highlights: Cat 14M3 vs Komatsu GD755-5R Motor Grader
Cat 14M3
Komatsu GD755-5R
Engine Make
Cat C13 ACERT VHP
Komatsu SAA6D125E-5
Max Torque
1542 Nm
1298 Nm @ 1400 rpm
Fuel Tank
NA
400 L
Hydraulic System
NA
51 L
Tires
20.5 R25
16.00-24 (G2); tubeless
Frame Height
NA
350 mm
Max Lift Above Ground
419 mm
452 mm
Max Cutting Depth
438 mm
720 mm
Blade Pitch Angle
40° forward; 5° backward
45° forward; 7° backward
Wheel Base
NA
6750 mm
Overall Length
NA
11072 mm
Overall Height
NA
3535 mm
Warranty
1 Year
1 Yr. / 3000 hr.
AC Cabin
Standard
Standard
GPS
Standard
Optional
Key highlights: Cat 14M3 vs Komatsu GD755-5R Motor Grader
Cat 14M3
Komatsu GD755-5R
Engine Make
Cat C13 ACERT VHP
Komatsu SAA6D125E-5
Max Torque
1542 Nm
1298 Nm @ 1400 rpm
Fuel Tank
NA
400 L
Hydraulic System
NA
51 L
Tires
20.5 R25
16.00-24 (G2); tubeless
Frame Height
NA
350 mm
Max Lift Above Ground
419 mm
452 mm
Max Cutting Depth
438 mm
720 mm
Blade Pitch Angle
40° forward; 5° backward
45° forward; 7° backward
Wheel Base
NA
6750 mm
Overall Length
NA
11072 mm
Overall Height
NA
3535 mm
Warranty
1 Year
1 Yr. / 3000 hr.
AC Cabin
Standard
Standard
GPS
Standard
Optional
Full specifications: Cat 14M3 vs Komatsu GD755-5R Motor Grader
Engine
Cat 14M3
Komatsu GD755-5R
Model
Cat 239 HP
Komatsu 290 HP
Fuel
Diesel
Diesel
Type
Tier 4 Final; Stage IV; Tier 3 / Stage IIIA equivalent or TIER 2 / Stage II Equivalent
Water-cooled; 4-cycle; direct injection; Turbocharged and air to air aftercooled
Gross Power
239 HP (178 kW) @ 1850 rpm
290 HP (216 kW) @ 2000 rpm
Number Of Cylinders
6
6
Max Torque
1542 Nm
1298 Nm @ 1400 rpm
Displacement
12.5 L
11.04 L
Battery
NA
2 x 12 V; 930 cca
Alternator
NA
24V / 75A
Transmission
Cat 14M3
Komatsu GD755-5R
Type
Powershift transmission
Full power shift transmission with integral free wheeling stator torque converter and lock-up.
Speed
Cat 14M3
Komatsu GD755-5R
Max. Forward Speed
50.5 km/hr
45.0 km/hr
Max. Reverse Speed
40 km/hr
30.6 km/hr
Axles
Cat 14M3
Komatsu GD755-5R
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 14M3
Komatsu GD755-5R
Size
20.5 R25
16.00-24 (G2); tubeless
Steering
Cat 14M3
Komatsu GD755-5R
Type
NA
Hydraulic power steering providing stopped engine steering meeting SAE J53 and J1151.
Minimum Turning Radius
8100 mm
7700 mm
Steering-Angle
NA
50°
Brakes
Cat 14M3
Komatsu GD755-5R
Service
NA
Foot operated; sealed oil disc brakes; hydraulically actuated in four tandem wheels; 20007 cm² total braking surface
Parking
NA
Manually actuated; spring applied; hydraulically released caliper with transmission interlock.
Frame
Cat 14M3
Komatsu GD755-5R
Front Frame Height
NA
350 mm
Front Frame Width
NA
300 mm
Front Frame Thickness
NA
14 mm
MoldBoard
Cat 14M3
Komatsu GD755-5R
Type
NA
Hydraulic power shift fabricated from high carbon steel. Includes replaceable side edge. Side edge is through hardened.
Blade Length
4200 mm
4320 mm
Blade Height
631 mm
700 mm
Blade Thickness
NA
25 mm
Cutting Edge
NA
203 x 16 mm
Blade Pull
NA
NA
Blade Down Pressure
NA
NA
Moldboard Side Shift (Right/Left)
790 mm / 740 mm
965 mm / 966 mm
Maximum Shoulder Reach (Right/Left)
2004 mm / 1870 mm
2360 mm / 2290 mm
Maximum Lift Above Ground
419 mm
452 mm
Maximum Cutting Depth
438 mm
720 mm
Blade Pitch Angle
40° forward; 5° backward
45° forward; 7° backward
Hydraulics
Cat 14M3
Komatsu GD755-5R
Type
NA
Load-sensing closed center hydraulics with variable displacement piston pump.
Maximum Pump Flow
NA
193 L/min
Maximum System Pressure
NA
20.6 MPa
Service Capacities
Cat 14M3
Komatsu GD755-5R
Fuel Tank
NA
400 L
Cooling System
NA
38 L
Engine Oil
NA
38L
DEF Tank
NA
NA
Trasnsmission Oil
NA
50 L
Final Drive
NA
21 L
Hydraulic System
NA
51 L
Circle Reverse Housing
NA
10 L
Weight
Cat 14M3
Komatsu GD755-5R
Gross Vehicle Weight
25968 kg
21650 kg
Moldboard Base
NA
2860 mm
Wheelbase
NA
6750 mm
Tandem Wheelbase
NA
1653 mm
Width of Standard Moldboard
NA
4320 mm
Overall Length
NA
11072 mm
Tread Gauge
NA
2300 mm
Width of Tires
NA
2800 mm
Articulation, left or right
NA
27°
Minimum Ground Clearence
NA
625 mm
Full specifications: Cat 14M3 vs Komatsu GD755-5R Motor Grader
Engine
Cat 14M3
Komatsu GD755-5R
Model
Cat 239 HP
Komatsu 290 HP
Fuel
Diesel
Diesel
Type
Tier 4 Final; Stage IV; Tier 3 / Stage IIIA equivalent or TIER 2 / Stage II Equivalent
Water-cooled; 4-cycle; direct injection; Turbocharged and air to air aftercooled
Gross Power
239 HP (178 kW) @ 1850 rpm
290 HP (216 kW) @ 2000 rpm
Number Of Cylinders
6
6
Max Torque
1542 Nm
1298 Nm @ 1400 rpm
Displacement
12.5 L
11.04 L
Battery
NA
2 x 12 V; 930 cca
Alternator
NA
24V / 75A
Speed
Cat 14M3
Komatsu GD755-5R
Max. Forward Speed
50.5 km/hr
45.0 km/hr
Max. Reverse Speed
40 km/hr
30.6 km/hr
Axles
Cat 14M3
Komatsu GD755-5R
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 14M3
Komatsu GD755-5R
Size
20.5 R25
16.00-24 (G2); tubeless
Steering
Cat 14M3
Komatsu GD755-5R
Type
NA
Hydraulic power steering providing stopped engine steering meeting SAE J53 and J1151.
Minimum Turning Radius
8100 mm
7700 mm
Steering-Angle
NA
50°
Brakes
Cat 14M3
Komatsu GD755-5R
Service
NA
Foot operated; sealed oil disc brakes; hydraulically actuated in four tandem wheels; 20007 cm² total braking surface
Parking
NA
Manually actuated; spring applied; hydraulically released caliper with transmission interlock.
Frame
Cat 14M3
Komatsu GD755-5R
Front Frame Height
NA
350 mm
Front Frame Width
NA
300 mm
Front Frame Thickness
NA
14 mm
Moldboard
Cat 14M3
Komatsu GD755-5R
Type
NA
Hydraulic power shift fabricated from high carbon steel. Includes replaceable side edge. Side edge is through hardened.
Blade Length
4200 mm
4320 mm
Blade Height
631 mm
700 mm
Blade Thickness
NA
25 mm
Cutting Edge
NA
203 x 16 mm
Blade Pull
NA
NA
Blade Down Pressure
NA
NA
Moldboard Side Shift (Right/Left)
790 mm / 740 mm
965 mm / 966 mm
Maximum Shoulder Reach (Right/Left)
2004 mm / 1870 mm
2360 mm / 2290 mm
Maximum Lift Above Ground
419 mm
452 mm
Maximum Cutting Depth
438 mm
720 mm
Blade Pitch Angle
40° forward; 5° backward
45° forward; 7° backward
Hydraulics
Cat 14M3
Komatsu GD755-5R
Type
NA
Load-sensing closed center hydraulics with variable displacement piston pump.
Questions buyers ask about the Cat 14M3 vs Komatsu GD755-5R
Ans.
The Komatsu GD755-5R clears more in each pass. It has more power and a longer blade, so wide, heavy jobs finish in fewer passes. The Cat 14M3 has a shorter blade but moves faster. For big, wide sites the GD755-5R saves passes; for long roads the Cat keeps up on speed.
Ans.
The Cat 14M3 is faster and grades more evenly. It has a higher top speed and steady, accurate control, so long roads come out neat and finish quickly. The GD755-5R is strong and smooth too. For speed and a clean level, the Cat 14M3 is ahead.
Ans.
Both are easy, but in slightly different ways. The Cat 14M3 gives smooth, accurate control that helps a driver hold a level. The GD755-5R has smooth hydraulics and good turning. Try both if you can. The one your drivers already know will give better daily work.
Ans.
Both brands are safe, so check which dealer is nearer your site. Caterpillar and Komatsu both have wide service in India and both sell well later. A dealer close by means faster parts and fewer idle days. Ask both about service time before you decide.
Ans.
Yes. Banks, finance companies, and both brands' dealers give loans. Your monthly amount depends on your down payment and your record. Ask two or three lenders and compare first. Both are big machines, so plan a good down payment either way.
Cat 14M3 Vs Komatsu GD755-5R - Compare Price & Availability Across 600+ Locations in India
Compare Cat 14M3 Vs Komatsu GD755-5R price and availability across all major cities in India including Mumbai, Pune, Kolkata, Hyderabad, Chennai, Bengaluru, Delhi, Ahmedabad, Indore, Jaipur, Guwahati, and 600+ more locations.
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