Komatsu GD755-5R vs Sany STG140C-10: the two differ on 76 of 79 listed specs. The main differences are Engine (Komatsu 290 HP vs Cummins 150 HP), Price (Price Available Soon vs ₹ 55-60 Lakhs), Max Torque (1298 Nm @ 1400 rpm vs 655 Nm @ 1500 rpm), Weight (21650 kg vs 12650 kg). The other 3 specs are the same.
Specs from OEM brochures · comparison updated Aug 2026
* Ex-factory price ranges are indicative for Sep 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
Komatsu GD755-5R
Sany STG140C-10
Komatsu GD755-5R
VS
Sany STG140C-10
Motor Grader
Komatsu GD755-5R vs Sany STG140C-10: the two differ on 76 of 79 listed specs. The main differences are Engine (Komatsu 290 HP vs Cummins 150 HP), Price (Price Available Soon vs ₹ 55-60 Lakhs), Max Torque (1298 Nm @ 1400 rpm vs 655 Nm @ 1500 rpm), Weight (21650 kg vs 12650 kg). The other 3 specs are the same.
Specs from OEM brochures · comparison updated Aug 2026
Komatsu GD755-5R
Price Available Soon
Sany STG140C-10
₹ 55-60 Lakhs
Particulars
Komatsu GD755-5R
Sany STG140C-10
Komatsu GD755-5R vs Sany STG140C-10: Which One Fits Your Job?
The Komatsu GD755-5R has more power and high torque at low RPM, useful for tougher, heavier grading jobs, though its bigger 400 L fuel tank and higher weight suit larger sites better. The Sany STG140C-10 runs a CEV Stage V compliant engine for lower emissions, weighs less for easier transport, and turns in a tighter space.
A large infrastructure project needing raw grading power will lean toward the Komatsu GD755-5R. A contractor working on a government or emission-sensitive project, or one who needs to move the machine often between smaller sites, should look at the Sany STG140C-10. Compare the full Komatsu motor grader range and Sany motor grader range, or read our motor grader guide.
Komatsu GD755-5R
Pros:
Higher gross power rating of 290 HP provides greater performance
Larger blade length of 4320 mm for broader coverage
Greater maximum forward and reverse speeds offer faster operations
Larger fuel tank capacity of 400 L allows for extended operation times
GPS option available for enhanced navigation and precision
High torque of 1298 Nm at lower RPM for efficient power delivery
Cons:
Higher minimum turning radius of 7700 mm might limit maneuverability in tight spaces
Higher overall weight could affect transportability
Larger minimum ground clearance may limit versatility on uneven terrains
Sany STG140C-10
Pros:
Reduced fuel usage and CEV Stage V engine for environmental compliance
Lower gross vehicle weight at 12650 kg for easier transport
Smaller turning radius of 7200 mm enhances maneuverability
Equipped with a 280 L fuel tank for decent operational times
Lower minimum ground clearance of 410 mm for better stability in various conditions
Cons:
Lower engine power of 150 HP which may not be suitable for all heavy-duty tasks
Shorter blade length of 3660 mm compared to its competitor
Lesser blade down pressure of 6628 kgf may impact grading efficiency
Pros:
Cons:
Closing Recommendation
Pick the Komatsu GD755-5R when your job needs more power, higher torque on hard ground and a longer fuel range for big sites. Pick the Sany STG140C-10 when emission compliance, easier transport and tighter turning in smaller spaces matter more to you. So match the machine to your work: Komatsu GD755-5R for large, power-heavy grading jobs, Sany STG140C-10 for emission-sensitive or space-limited projects.
Komatsu GD755-5R Vs Sany STG140C-10 Motor Grader Price, Technical Specifications & Features
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.
The Sany STG140C-10 Motor Grader is a powerful road grader designed machine for modern road construction and infrastructure projects in India. Supported by SANY’s global engineering, it offers strong performance, stability, and fuel efficiency in tough conditions. A 150 HP Cummins engine powers this machine, ensuring reliable output with optimized fuel consumption. It features a 3.66-meter blade and provides 83 kN drawbar pull for heavy-duty grading tasks. It easily handles material cutting and levelling tasks. The advanced hydraulic system ensures smooth and precise blade control for better accuracy. Its long wheelbase improves balance and helps achieve a high-quality surface finish. The operator cabin provides clear visibility, easy controls, and reduces fatigue during long hours. The Sany STG140C-10 motor grader price in India ranges between ₹55 to ₹60 lakhs. This grader machine from SANY Construction Equipment is a trustworthy option for contractors working on highway and infrastructure projects.
Komatsu GD755-5R vs Sany STG140C-10: Which One Fits Your Job?
The Komatsu GD755-5R has more power and high torque at low RPM, useful for tougher, heavier grading jobs, though its bigger 400 L fuel tank and higher weight suit larger sites better. The Sany STG140C-10 runs a CEV Stage V compliant engine for lower emissions, weighs less for easier transport, and turns in a tighter space.
A large infrastructure project needing raw grading power will lean toward the Komatsu GD755-5R. A contractor working on a government or emission-sensitive project, or one who needs to move the machine often between smaller sites, should look at the Sany STG140C-10. Compare the full Komatsu motor grader range and Sany motor grader range, or read our motor grader guide.
Komatsu GD755-5R
Pros:
Higher gross power rating of 290 HP provides greater performance
Larger blade length of 4320 mm for broader coverage
Greater maximum forward and reverse speeds offer faster operations
Larger fuel tank capacity of 400 L allows for extended operation times
GPS option available for enhanced navigation and precision
High torque of 1298 Nm at lower RPM for efficient power delivery
Cons:
Higher minimum turning radius of 7700 mm might limit maneuverability in tight spaces
Higher overall weight could affect transportability
Larger minimum ground clearance may limit versatility on uneven terrains
Sany STG140C-10
Pros:
Reduced fuel usage and CEV Stage V engine for environmental compliance
Lower gross vehicle weight at 12650 kg for easier transport
Smaller turning radius of 7200 mm enhances maneuverability
Equipped with a 280 L fuel tank for decent operational times
Lower minimum ground clearance of 410 mm for better stability in various conditions
Cons:
Lower engine power of 150 HP which may not be suitable for all heavy-duty tasks
Shorter blade length of 3660 mm compared to its competitor
Lesser blade down pressure of 6628 kgf may impact grading efficiency
Pros:
Cons:
Closing Recommendation
Pick the Komatsu GD755-5R when your job needs more power, higher torque on hard ground and a longer fuel range for big sites. Pick the Sany STG140C-10 when emission compliance, easier transport and tighter turning in smaller spaces matter more to you. So match the machine to your work: Komatsu GD755-5R for large, power-heavy grading jobs, Sany STG140C-10 for emission-sensitive or space-limited projects.
Komatsu GD755-5R Vs Sany STG140C-10 Motor Grader Price, Technical Specifications & Features
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.
The Sany STG140C-10 Motor Grader is a powerful road grader designed machine for modern road construction and infrastructure projects in India. Supported by SANY’s global engineering, it offers strong performance, stability, and fuel efficiency in tough conditions. A 150 HP Cummins engine powers this machine, ensuring reliable output with optimized fuel consumption. It features a 3.66-meter blade and provides 83 kN drawbar pull for heavy-duty grading tasks. It easily handles material cutting and levelling tasks. The advanced hydraulic system ensures smooth and precise blade control for better accuracy. Its long wheelbase improves balance and helps achieve a high-quality surface finish. The operator cabin provides clear visibility, easy controls, and reduces fatigue during long hours. The Sany STG140C-10 motor grader price in India ranges between ₹55 to ₹60 lakhs. This grader machine from SANY Construction Equipment is a trustworthy option for contractors working on highway and infrastructure projects.
76 differ · 3 identical
Key highlights: Komatsu GD755-5R vs Sany STG140C-10 Motor Grader
Komatsu GD755-5R
Sany STG140C-10
Engine Make
Komatsu SAA6D125E-5
Cummins QSF4.5
Max Torque
1298 Nm @ 1400 rpm
655 Nm @ 1500 rpm
Fuel Tank
400 L
280 L
Hydraulic System
51 L
120 L
Tires
16.00-24 (G2); tubeless
13 x 24" 12-PR
Frame Height
350 mm
NA
Max Lift Above Ground
452 mm
420 mm
Max Cutting Depth
720 mm
650 mm
Blade Pitch Angle
45° forward; 7° backward
NA
Wheel Base
6750 mm
6040 mm
Overall Length
11072 mm
10600 mm
Overall Height
3535 mm
3356 mm
Warranty
1 Yr. / 3000 hr.
1 Yr. / 2500 hr.
AC Cabin
Standard
Standard
GPS
Optional
NA
Key highlights: Komatsu GD755-5R vs Sany STG140C-10 Motor Grader
Komatsu GD755-5R
Sany STG140C-10
Engine Make
Komatsu SAA6D125E-5
Cummins QSF4.5
Max Torque
1298 Nm @ 1400 rpm
655 Nm @ 1500 rpm
Fuel Tank
400 L
280 L
Hydraulic System
51 L
120 L
Tires
16.00-24 (G2); tubeless
13 x 24" 12-PR
Frame Height
350 mm
NA
Max Lift Above Ground
452 mm
420 mm
Max Cutting Depth
720 mm
650 mm
Blade Pitch Angle
45° forward; 7° backward
NA
Wheel Base
6750 mm
6040 mm
Overall Length
11072 mm
10600 mm
Overall Height
3535 mm
3356 mm
Warranty
1 Yr. / 3000 hr.
1 Yr. / 2500 hr.
AC Cabin
Standard
Standard
GPS
Optional
NA
Full specifications: Komatsu GD755-5R vs Sany STG140C-10 Motor Grader
Engine
Komatsu GD755-5R
Sany STG140C-10
Model
Komatsu 290 HP
Cummins 150 HP
Fuel
Diesel
Diesel
Type
Water-cooled; 4-cycle; direct injection; Turbocharged and air to air aftercooled
CEV Stage v
Gross Power
290 HP (216 kW) @ 2000 rpm
150 HP (112 kW) @ 2200 rpm
Number Of Cylinders
6
NA
Max Torque
1298 Nm @ 1400 rpm
655 Nm @ 1500 rpm
Displacement
11.04 L
4.5 L
Battery
2 x 12 V; 930 cca
NA
Alternator
24V / 75A
NA
Transmission
Komatsu GD755-5R
Sany STG140C-10
Type
Full power shift transmission with integral free wheeling stator torque converter and lock-up.
Direct Drive Power Shift Transmission
Speed
Komatsu GD755-5R
Sany STG140C-10
Max. Forward Speed
45.0 km/hr
42.0 km/hr
Max. Reverse Speed
30.6 km/hr
26.0 km/hr
Axles
Komatsu GD755-5R
Sany STG140C-10
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 GD755-5R
Sany STG140C-10
Size
16.00-24 (G2); tubeless
13 x 24" 12-PR
Steering
Komatsu GD755-5R
Sany STG140C-10
Type
Hydraulic power steering providing stopped engine steering meeting SAE J53 and J1151.
Hydraulic power steering system
Minimum Turning Radius
7700 mm
7200 mm
Steering-Angle
50°
45°
Brakes
Komatsu GD755-5R
Sany STG140C-10
Service
Foot operated; sealed oil disc brakes; hydraulically actuated in four tandem wheels; 20007 cm² total braking surface
Hydraulic; multi-disc wet brakes
Parking
Manually actuated; spring applied; hydraulically released caliper with transmission interlock.
Questions buyers ask about the Komatsu GD755-5R vs Sany STG140C-10
Ans.
It can. Some government and infrastructure projects require CEV Stage V or newer engines for lower emissions. The Sany STG140C-10 meets this standard. Confirm the Komatsu GD755-5R's emission norm with your dealer if your project has this rule.
Ans.
The Sany STG140C-10 is easier to transport, since its gross vehicle weight of around 12,650 kg is lighter than the Komatsu GD755-5R. If you move the machine often between smaller sites, the lighter machine saves on transport cost and effort.
Ans.
The Sany STG140C-10 turns more easily, with a turning radius of about 7,200 mm against the Komatsu GD755-5R's 7,700 mm. On narrow roads or smaller sites, this makes daily handling a bit simpler.
Ans.
GPS is offered as an option on the Komatsu GD755-5R, not as a standard fitting, so it adds to your cost if you want it. Ask your dealer for the GPS option price and confirm what fitment the Sany STG140C-10 offers as well.
Ans.
Yes, it helps when grading hard or packed ground, since the machine can push through without stalling or losing speed. The Komatsu GD755-5R's higher torque at low RPM gives it an edge here over the Sany STG140C-10.
Komatsu GD755-5R Vs Sany STG140C-10 - Compare Price & Availability Across 600+ Locations in India
Compare Komatsu GD755-5R Vs Sany STG140C-10 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.
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.
Excavator
294 models 
Backhoe Loader
51 models 
Crane
68 models 
Concrete Mixer
79 models 
Wheel Loader
54 models 
Compactor / Roller
45 models 
Motor Grader
42 models 
Concrete Pump
66 models 
Skid Steer Loader
11 models 
Telehandler
13 models 
