Komatsu GD755-5R vs SDLG G9150Hi: the two differ on 75 of 79 listed specs. The main differences are Engine (Komatsu 290 HP vs Weichai 150 HP), Price (Price Available Soon vs ₹ 80-95 Lakhs), Max Torque (1298 Nm @ 1400 rpm vs 720 Nm @ 1500 rpm), Weight (21650 kg vs 14000 kg). The other 4 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
SDLG G9150Hi
Komatsu GD755-5R
VS
SDLG G9150Hi
Motor Grader
Komatsu GD755-5R vs SDLG G9150Hi: the two differ on 75 of 79 listed specs. The main differences are Engine (Komatsu 290 HP vs Weichai 150 HP), Price (Price Available Soon vs ₹ 80-95 Lakhs), Max Torque (1298 Nm @ 1400 rpm vs 720 Nm @ 1500 rpm), Weight (21650 kg vs 14000 kg). The other 4 specs are the same.
Specs from OEM brochures · comparison updated Aug 2026
Komatsu GD755-5R
Price Available Soon
SDLG G9150Hi
₹ 80-95 Lakhs
Particulars
Komatsu GD755-5R
SDLG G9150Hi
Komatsu GD755-5R vs SDLG G9150Hi: Which One to Buy?
Both the Komatsu GD755-5R and the SDLG G9150Hi are motor graders, but they are built for different jobs. The Komatsu GD755-5R has a much bigger engine, a longer blade and higher speed, so it suits large road and highway projects. The SDLG G9150Hi runs on the newer CEV-V emission engine, comes with GPS as standard, and turns in a tighter space, so it suits smaller, more confined grading jobs.
Look at the emission norm too, not just power and size. The SDLG's CEV-V engine is a newer standard than what many older graders run on, which can matter for long-term compliance. If your project is large and open, the Komatsu's extra power and blade length get more done per pass. If your site is tighter or you value the newer emission engine, the SDLG fits better. See the full Komatsu grader range, the SDLG grader range, all motor graders, or read our motor grader buying guide.
Komatsu GD755-5R
Pros:
Higher engine power of 290 HP provides superior performance
Greater blade length of 4320 mm for broader coverage
Higher maximum forward and reverse speed (45.0 km/hr and 30.6 km/hr respectively)
Larger fuel capacity (400 L) ensures longer operation without refuelling
More comprehensive service braking area provides enhanced stopping power
GPS is optional for better asset management
Cons:
Longer minimum turning radius of 7700 mm may affect maneuverability in tight spaces
Heavier gross vehicle weight (21650 kg) might limit mobility on soft terrain
SDLG G9150Hi
Pros:
Equipped with a newer emission standard CEV-V engine for reduced environmental impact
Features GPS as a standard for tracking and fleet management
More compact design with a shorter overall length (8241 mm) and wheelbase (6040 mm) improves maneuverability
Higher blade down pressure (6271 kgf) for effective grading
Smaller minimum turning radius of 6500 mm provides better maneuverability in confined spaces
Cons:
Lower engine power of 150 HP might not be adequate for heavy-duty tasks
Shorter blade length of 3658 mm may limit the working area per pass
Reduced forward speed of 42 km/hr could impact productivity
Pros:
Cons:
Closing Recommendation
Both these motor graders level and shape roads, but they suit different project sizes. Choose the Komatsu GD755-5R when your project is large and open, and you need more power, speed and blade length to cover ground fast. Choose the SDLG G9150Hi when your site is tighter, you want standard GPS, and you value the newer emission engine. So match the machine to your work: Komatsu GD755-5R for large, open road projects, SDLG G9150Hi for tighter sites and newer emission compliance.
Komatsu GD755-5R Vs SDLG G9150Hi 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 SDLG G9150Hi motor grader is a reliable option in India for road construction, land leveling, and grading tasks. It works well for contractors engaged in infrastructure, utilities, and mid-scale projects. It has a 150 HP CEV V-compliant engine that delivers strong output for subgrade work and road leveling. Its fuel-efficient design helps lower operating costs during extended work hours. With an operating weight of about 14 tons, this grader machine from SDLG Construction Equipment ensures stability across various terrains. A 3.65-meter moldboard allows for wider coverage with fewer passes, which improves productivity. The advanced hydraulic system offers precise blade control for better grading accuracy. The power-shift transmission enables smooth operation and effective power delivery. The operator cabin provides comfort, visibility, and user-friendly controls. The price of the SDLG G9150Hi motor grader in India is between ₹80 and ₹95 lakh. This motor grader represents a smart investment for buyers looking for cost-effective and reliable road construction equipment.
Komatsu GD755-5R vs SDLG G9150Hi: Which One to Buy?
Both the Komatsu GD755-5R and the SDLG G9150Hi are motor graders, but they are built for different jobs. The Komatsu GD755-5R has a much bigger engine, a longer blade and higher speed, so it suits large road and highway projects. The SDLG G9150Hi runs on the newer CEV-V emission engine, comes with GPS as standard, and turns in a tighter space, so it suits smaller, more confined grading jobs.
Look at the emission norm too, not just power and size. The SDLG's CEV-V engine is a newer standard than what many older graders run on, which can matter for long-term compliance. If your project is large and open, the Komatsu's extra power and blade length get more done per pass. If your site is tighter or you value the newer emission engine, the SDLG fits better. See the full Komatsu grader range, the SDLG grader range, all motor graders, or read our motor grader buying guide.
Komatsu GD755-5R
Pros:
Higher engine power of 290 HP provides superior performance
Greater blade length of 4320 mm for broader coverage
Higher maximum forward and reverse speed (45.0 km/hr and 30.6 km/hr respectively)
Larger fuel capacity (400 L) ensures longer operation without refuelling
More comprehensive service braking area provides enhanced stopping power
GPS is optional for better asset management
Cons:
Longer minimum turning radius of 7700 mm may affect maneuverability in tight spaces
Heavier gross vehicle weight (21650 kg) might limit mobility on soft terrain
SDLG G9150Hi
Pros:
Equipped with a newer emission standard CEV-V engine for reduced environmental impact
Features GPS as a standard for tracking and fleet management
More compact design with a shorter overall length (8241 mm) and wheelbase (6040 mm) improves maneuverability
Higher blade down pressure (6271 kgf) for effective grading
Smaller minimum turning radius of 6500 mm provides better maneuverability in confined spaces
Cons:
Lower engine power of 150 HP might not be adequate for heavy-duty tasks
Shorter blade length of 3658 mm may limit the working area per pass
Reduced forward speed of 42 km/hr could impact productivity
Pros:
Cons:
Closing Recommendation
Both these motor graders level and shape roads, but they suit different project sizes. Choose the Komatsu GD755-5R when your project is large and open, and you need more power, speed and blade length to cover ground fast. Choose the SDLG G9150Hi when your site is tighter, you want standard GPS, and you value the newer emission engine. So match the machine to your work: Komatsu GD755-5R for large, open road projects, SDLG G9150Hi for tighter sites and newer emission compliance.
Komatsu GD755-5R Vs SDLG G9150Hi 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 SDLG G9150Hi motor grader is a reliable option in India for road construction, land leveling, and grading tasks. It works well for contractors engaged in infrastructure, utilities, and mid-scale projects. It has a 150 HP CEV V-compliant engine that delivers strong output for subgrade work and road leveling. Its fuel-efficient design helps lower operating costs during extended work hours. With an operating weight of about 14 tons, this grader machine from SDLG Construction Equipment ensures stability across various terrains. A 3.65-meter moldboard allows for wider coverage with fewer passes, which improves productivity. The advanced hydraulic system offers precise blade control for better grading accuracy. The power-shift transmission enables smooth operation and effective power delivery. The operator cabin provides comfort, visibility, and user-friendly controls. The price of the SDLG G9150Hi motor grader in India is between ₹80 and ₹95 lakh. This motor grader represents a smart investment for buyers looking for cost-effective and reliable road construction equipment.
75 differ · 4 identical
Key highlights: Komatsu GD755-5R vs SDLG G9150Hi Motor Grader
Komatsu GD755-5R
SDLG G9150Hi
Engine Make
Komatsu SAA6D125E-5
Weichai WP4.6NG 140E635
Max Torque
1298 Nm @ 1400 rpm
720 Nm @ 1500 rpm
Fuel Tank
400 L
NA
Hydraulic System
51 L
90 L
Tires
16.00-24 (G2); tubeless
14 x 24 - 16PR
Frame Height
350 mm
NA
Max Lift Above Ground
452 mm
380 mm
Max Cutting Depth
720 mm
575 mm
Blade Pitch Angle
45° forward; 7° backward
90°
Wheel Base
6750 mm
6040 mm
Overall Length
11072 mm
8241 mm
Overall Height
3535 mm
3235 mm
Warranty
1 Yr. / 3000 hr.
1 Yr. / 2000 hr.
AC Cabin
Standard
Standard
GPS
Optional
Standard
Key highlights: Komatsu GD755-5R vs SDLG G9150Hi Motor Grader
Komatsu GD755-5R
SDLG G9150Hi
Engine Make
Komatsu SAA6D125E-5
Weichai WP4.6NG 140E635
Max Torque
1298 Nm @ 1400 rpm
720 Nm @ 1500 rpm
Fuel Tank
400 L
NA
Hydraulic System
51 L
90 L
Tires
16.00-24 (G2); tubeless
14 x 24 - 16PR
Frame Height
350 mm
NA
Max Lift Above Ground
452 mm
380 mm
Max Cutting Depth
720 mm
575 mm
Blade Pitch Angle
45° forward; 7° backward
90°
Wheel Base
6750 mm
6040 mm
Overall Length
11072 mm
8241 mm
Overall Height
3535 mm
3235 mm
Warranty
1 Yr. / 3000 hr.
1 Yr. / 2000 hr.
AC Cabin
Standard
Standard
GPS
Optional
Standard
Full specifications: Komatsu GD755-5R vs SDLG G9150Hi Motor Grader
Engine
Komatsu GD755-5R
SDLG G9150Hi
Model
Komatsu 290 HP
Weichai 150 HP
Fuel
Diesel
Diesel
Type
Water-cooled; 4-cycle; direct injection; Turbocharged and air to air aftercooled
CEV-V; In-line; Water-cooled; Four-stroke; Direct Injection
Gross Power
290 HP (216 kW) @ 2000 rpm
150 HP (111.8 kW) @ 2200 rpm
Number Of Cylinders
6
4
Max Torque
1298 Nm @ 1400 rpm
720 Nm @ 1500 rpm
Displacement
11.04 L
4.5 L
Battery
2 x 12 V; 930 cca
24 V
Alternator
24V / 75A
NA
Transmission
Komatsu GD755-5R
SDLG G9150Hi
Type
Full power shift transmission with integral free wheeling stator torque converter and lock-up.
Questions buyers ask about the Komatsu GD755-5R vs SDLG G9150Hi
Ans.
The SDLG G9150Hi meets the newer CEV-V emission norm. The Komatsu GD755-5R is a heavy-duty grader built more for raw power and large-scale work. Ask your dealer about the Komatsu's emission norm before you buy if this matters for your state's rules.
Ans.
The SDLG G9150Hi gives finer grading control. It has higher blade down pressure than the Komatsu GD755-5R, so it can cut and level ground more precisely in tighter areas.
Ans.
The Komatsu GD755-5R is better for large highway projects. Its bigger engine, longer blade and higher speed let it cover more ground faster on large, open work.
Ans.
Yes, the SDLG G9150Hi comes with GPS as standard, which helps track the machine's location and hours. GPS is optional on the Komatsu GD755-5R, so check if it is fitted before you buy.
Ans.
The SDLG G9150Hi turns easier in a tighter work area. It has a smaller turning radius than the Komatsu GD755-5R, so it works better on confined sites or narrower roads.
Komatsu GD755-5R Vs SDLG G9150Hi - Compare Price & Availability Across 600+ Locations in India
Compare Komatsu GD755-5R Vs SDLG G9150Hi 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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