Cat 120 vs Sany STG140C-10: the two differ on 58 of 79 listed specs. The main differences are Engine (Cat 156 HP vs Cummins 150 HP), Price (₹ 1.2 -1.5 Crore vs ₹ 55-60 Lakhs), Max Torque (822 Nm vs 655 Nm @ 1500 rpm), Weight (15699 kg vs 12650 kg). The other 21 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
Cat 120
Sany STG140C-10
Cat 120
VS
Sany STG140C-10
Motor Grader
Cat 120 vs Sany STG140C-10: the two differ on 58 of 79 listed specs. The main differences are Engine (Cat 156 HP vs Cummins 150 HP), Price (₹ 1.2 -1.5 Crore vs ₹ 55-60 Lakhs), Max Torque (822 Nm vs 655 Nm @ 1500 rpm), Weight (15699 kg vs 12650 kg). The other 21 specs are the same.
Specs from OEM brochures · comparison updated Aug 2026
Cat 120
₹ 1.2 -1.5 Crore
Sany STG140C-10
₹ 55-60 Lakhs
Particulars
Cat 120
Sany STG140C-10
Cat 120 vs Sany STG140C-10: Which Motor Grader to Buy?
The two graders suit slightly different jobs. The Cat 120 moves faster on the road and comes with GPS built in, so it suits contractors who shift between many sites and want live tracking. The Sany STG140C-10 pushes down harder on the blade and meets newer CEV Stage V emission rules, which some government road tenders now ask for.
A fleet or EPC company moving a grader between many sites will value the Cat's speed and built-in tracking. A contractor bidding on emission-strict government tenders, or one who needs a deeper cut in hard ground, will lean toward the Sany. Both are easy to buy on loan through banks or dealers. See the full Cat motor grader range and Sany range, or browse all motor graders and our motor grader guide.
Cat 120 Motor Grader
Pros:
Powerful Cat C7.1 engine with a gross power of 156 HP.
High maximum forward speed of 48.3 km/hr for efficient operation.
Wider blade length at 3700 mm aiding in more coverage per pass.
GPS technology comes standard for advanced tracking and control.
Robust turning radius of 7400 mm for maneuverability in tight spaces.
Equipped with AC Cabin as standard for operator comfort.
Cons:
Less down pressure capability compared to the Sany STG140C-10.
Slightly narrower blade height at 610 mm.
No detailed information on warranty specifics beyond 1 year.
Sany STG140C-10 Motor Grader
Pros:
Incorporates a Cummins engine known for reliability, with a gross power of 150 HP.
Features CEV Stage V engine compliance for better emission control.
Higher blade down pressure of 6628 kgf for effective grading.
Larger fuel tank capacity at 280 L for extended operation times.
Higher cutting depth at 650 mm for more substantial earth moving.
Greater minimum ground clearance at 410 mm for improved terrain navigation.
Cons:
Lower maximum forward speed of 42.0 km/hr.
Slightly shorter blade length at 3660 mm.
Lacks GPS technology which may be a drawback for some operations.
Steering angle is limited to 45°, which may affect maneuverability compared to the Cat 120.
Pros:
Cons:
Closing Recommendation
Choose the Cat 120 when you need a faster grader with GPS tracking to move between many job sites. Choose the Sany STG140C-10 when your work needs a deeper cut, a harder push on the blade and a bigger fuel tank for long runs, or when a tender asks for the newer emission-compliant engine. Both are solid graders for road and site grading work. So match the machine to your work: Cat 120 for speed and site-to-site tracking, Sany STG140C-10 for deep cutting and emission-strict tenders.
Cat 120 Vs Sany STG140C-10 Motor Grader Price, Technical Specifications & Features
The Cat 120 Motor Grader is a versatile construction grader machine in India, suitable for road construction, maintenance, and land development. It provides precise control, consistent performance, and good fuel efficiency across different job conditions. Powered by the Cat C7.1 engine producing 130 HP, it offers a balanced power-to-weight ratio with optimized fuel consumption. Eco mode helps reduce fuel use during lighter operations. The 3.7 m moldboard and direct drive powershift transmission (9F+6R) ensure smooth grading, efficient material handling, and faster work cycles. Advanced technologies like Cat Grade with Cross Slope and Stable Blade improve accuracy and reduce rework, enhancing productivity overall. Manufactured by Caterpillar Inc., it offers durability and global support. The Cat 120 motor grader price in India is around ₹1.2–1.5 Cr. It makes a great choice for contractors aiming for high productivity, low downtime, and efficient grading performance.
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.
Cat 120 vs Sany STG140C-10: Which Motor Grader to Buy?
The two graders suit slightly different jobs. The Cat 120 moves faster on the road and comes with GPS built in, so it suits contractors who shift between many sites and want live tracking. The Sany STG140C-10 pushes down harder on the blade and meets newer CEV Stage V emission rules, which some government road tenders now ask for.
A fleet or EPC company moving a grader between many sites will value the Cat's speed and built-in tracking. A contractor bidding on emission-strict government tenders, or one who needs a deeper cut in hard ground, will lean toward the Sany. Both are easy to buy on loan through banks or dealers. See the full Cat motor grader range and Sany range, or browse all motor graders and our motor grader guide.
Cat 120 Motor Grader
Pros:
Powerful Cat C7.1 engine with a gross power of 156 HP.
High maximum forward speed of 48.3 km/hr for efficient operation.
Wider blade length at 3700 mm aiding in more coverage per pass.
GPS technology comes standard for advanced tracking and control.
Robust turning radius of 7400 mm for maneuverability in tight spaces.
Equipped with AC Cabin as standard for operator comfort.
Cons:
Less down pressure capability compared to the Sany STG140C-10.
Slightly narrower blade height at 610 mm.
No detailed information on warranty specifics beyond 1 year.
Sany STG140C-10 Motor Grader
Pros:
Incorporates a Cummins engine known for reliability, with a gross power of 150 HP.
Features CEV Stage V engine compliance for better emission control.
Higher blade down pressure of 6628 kgf for effective grading.
Larger fuel tank capacity at 280 L for extended operation times.
Higher cutting depth at 650 mm for more substantial earth moving.
Greater minimum ground clearance at 410 mm for improved terrain navigation.
Cons:
Lower maximum forward speed of 42.0 km/hr.
Slightly shorter blade length at 3660 mm.
Lacks GPS technology which may be a drawback for some operations.
Steering angle is limited to 45°, which may affect maneuverability compared to the Cat 120.
Pros:
Cons:
Closing Recommendation
Choose the Cat 120 when you need a faster grader with GPS tracking to move between many job sites. Choose the Sany STG140C-10 when your work needs a deeper cut, a harder push on the blade and a bigger fuel tank for long runs, or when a tender asks for the newer emission-compliant engine. Both are solid graders for road and site grading work. So match the machine to your work: Cat 120 for speed and site-to-site tracking, Sany STG140C-10 for deep cutting and emission-strict tenders.
Cat 120 Vs Sany STG140C-10 Motor Grader Price, Technical Specifications & Features
The Cat 120 Motor Grader is a versatile construction grader machine in India, suitable for road construction, maintenance, and land development. It provides precise control, consistent performance, and good fuel efficiency across different job conditions. Powered by the Cat C7.1 engine producing 130 HP, it offers a balanced power-to-weight ratio with optimized fuel consumption. Eco mode helps reduce fuel use during lighter operations. The 3.7 m moldboard and direct drive powershift transmission (9F+6R) ensure smooth grading, efficient material handling, and faster work cycles. Advanced technologies like Cat Grade with Cross Slope and Stable Blade improve accuracy and reduce rework, enhancing productivity overall. Manufactured by Caterpillar Inc., it offers durability and global support. The Cat 120 motor grader price in India is around ₹1.2–1.5 Cr. It makes a great choice for contractors aiming for high productivity, low downtime, and efficient grading performance.
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.
58 differ · 21 identical
Key highlights: Cat 120 vs Sany STG140C-10 Motor Grader
Cat 120
Sany STG140C-10
Engine Make
Cat C7.1
Cummins QSF4.5
Max Torque
822 Nm
655 Nm @ 1500 rpm
Fuel Tank
246 L
280 L
Hydraulic System
97 L
120 L
Tires
14.00 R24 tires
13 x 24" 12-PR
Frame Height
NA
NA
Max Lift Above Ground
410 mm
420 mm
Max Cutting Depth
775 mm
650 mm
Blade Pitch Angle
40° forward; 5° backward
NA
Wheel Base
5945 mm
6040 mm
Overall Length
9838 mm
10600 mm
Overall Height
3440 mm
3356 mm
Warranty
1 Year
1 Yr. / 2500 hr.
AC Cabin
Standard
Standard
GPS
Standard
NA
Key highlights: Cat 120 vs Sany STG140C-10 Motor Grader
Cat 120
Sany STG140C-10
Engine Make
Cat C7.1
Cummins QSF4.5
Max Torque
822 Nm
655 Nm @ 1500 rpm
Fuel Tank
246 L
280 L
Hydraulic System
97 L
120 L
Tires
14.00 R24 tires
13 x 24" 12-PR
Frame Height
NA
NA
Max Lift Above Ground
410 mm
420 mm
Max Cutting Depth
775 mm
650 mm
Blade Pitch Angle
40° forward; 5° backward
NA
Wheel Base
5945 mm
6040 mm
Overall Length
9838 mm
10600 mm
Overall Height
3440 mm
3356 mm
Warranty
1 Year
1 Yr. / 2500 hr.
AC Cabin
Standard
Standard
GPS
Standard
NA
Full specifications: Cat 120 vs Sany STG140C-10 Motor Grader
Engine
Cat 120
Sany STG140C-10
Model
Cat 156 HP
Cummins 150 HP
Fuel
Diesel
Diesel
Type
China Nonroad Stage III; emission standards; equivalents to US. EPA Tire III/EU Stage IIIA
CEV Stage v
Gross Power
156 HP (116 kW) @ 2000 rpm
150 HP (112 kW) @ 2200 rpm
Number Of Cylinders
NA
NA
Max Torque
822 Nm
655 Nm @ 1500 rpm
Displacement
7.01 L
4.5 L
Battery
NA
NA
Alternator
NA
NA
Transmission
Cat 120
Sany STG140C-10
Type
Powershift transmission
Direct Drive Power Shift Transmission
Speed
Cat 120
Sany STG140C-10
Max. Forward Speed
48.3 km/hr
42.0 km/hr
Max. Reverse Speed
38. km/hr
26.0 km/hr
Axles
Cat 120
Sany STG140C-10
Rear Axle
NA
NA
Front Axle
NA
NA
Tyres
Cat 120
Sany STG140C-10
Size
14.00 R24 tires
13 x 24" 12-PR
Steering
Cat 120
Sany STG140C-10
Type
Joysticks or a traditional steering wheel with lever controls
Questions buyers ask about the Cat 120 vs Sany STG140C-10
Ans.
The Sany STG140C-10 meets newer emission rules for government tenders. It runs a CEV Stage V engine, which some road and infrastructure tenders now require.
Ans.
The Cat 120 moves faster between job sites. Its higher road speed saves time for a contractor who shifts the grader from one site to another often.
Ans.
Yes, the Cat 120 comes with GPS tracking built in. This helps a fleet owner see the machine's location and plan its movement between sites.
Ans.
The Sany STG140C-10 cuts deeper into hard ground. Its stronger push on the blade and higher cutting depth help it clear tough ground in fewer passes.
Ans.
Yes. Banks, finance companies and dealers offer loans for both graders. Your monthly payment depends on your down payment and your credit record, so compare a few lenders first.
Cat 120 Vs Sany STG140C-10 - Compare Price & Availability Across 600+ Locations in India
Compare Cat 120 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.
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