Sany STG170C-10 VS Cat 140 GC Motor Grader

Sany STG170C-10 vs Cat 140 GC: the two differ on 59 of 79 listed specs. The main differences are Engine (Cummins 173 HP vs Cat 196 HP), Price (₹ 75-90 Lakhs vs ₹ 1.4 -1.7 Crore), Max Torque (880 Nm @ 1300 rpm vs 835 Nm), Weight (17250 kg vs 17650 kg). The other 20 specs are the same.

Specs from OEM brochures · comparison updated Aug 2026

₹ 75-90 Lakhs^*

Sany STG170C-10

Engine

Cummins 173 HP
Blade

3660 mm
Weight

17250 kg
Turning Radius

7300 mm
Max Forward Speed

36.0 km/hr
Max Reverse Speed

26.0 km/hr

Medium (12-20 Ton)

₹ 1.4 -1.7 Crore^*

Cat 140 GC

Engine

Cat 196 HP
Blade

3700 mm
Weight

17650 kg
Turning Radius

7800 mm
Max Forward Speed

41.7 km/hr
Max Reverse Speed

24.0 km/hr

Medium (12-20 Ton)

Add a third machine

What's different: Sany STG170C-10 vs Cat 140 GC

59 specs differ, 20 are identical. The full tables are below.

Spec	Sany STG170C-10	Cat 140 GC
Engine	Cummins 173 HP	Cat 196 HP
Price	₹ 75-90 Lakhs	₹ 1.4 -1.7 Crore
Max Torque	880 Nm @ 1300 rpm	835 Nm
Weight	17250 kg	17650 kg
Fuel Tank	350 L	295 L
Warranty	1 Yr. / 2500 hr.	1 Year
Brand	SANY Motor grader	Caterpillar Motor grader
Min. Turning Radius	7300 mm	7800 mm

See all 59 differences ↓

Sany STG170C-10 price & full specs →Cat 140 GC price & full specs →

* 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.

Sany STG170C-10 VS Cat 140 GC Motor Grader

Specs from OEM brochures · comparison updated Aug 2026

Sany STG170C-10

₹ 75-90 Lakhs

Cat 140 GC

₹ 1.4 -1.7 Crore

Particulars	Sany STG170C-10	Cat 140 GC

Cat 140 GC vs Sany STG170C-10: Which One to Buy

Both are motor graders built for road building and site grading work, and both come with an AC cabin and GPS fitted as standard. The Sany STG170C-10 has more torque and a ZF Tiptronic transmission, so it can push through heavier material with smoother gear changes. The Cat 140 GC has a more powerful engine, a higher top speed and a deeper maximum cutting depth, so it grades faster and cuts further down in one pass.

The Cat also meets tighter emission standards, which can matter for projects with strict environmental rules or government tenders. The Sany's no-spin differential rear axle is built for steady traction on loose or uneven ground. Check your project's emission requirements and typical grading depth before choosing. See the full Cat grader range, the Sany grader range, browse all motor graders, or read our motor grader guide.

Sany STG170C-10 Motor Grader

Pros:

Higher torque of 880 Nm for heavy-duty tasks.
Somewhat larger blade length of 3660 mm for wider area coverage per sweep.
Equipped with ZF Tiptronic Transmission for better gear shifting.
No spin differential system with Jingda rear axle offers reliability and efficiency.
GPS and AC Cabin come as standard features.
Relatively lower price in comparison to the Cat 140 GC.

Cons:

Lower engine power at 173 HP compared to Cat 140 GC.
Smaller fuel tank capacity of 350 liters which may require more frequent refueling.
A less advanced engine type - CEV IV, compared to Cat 140 GC's engine emission standards.
Lower maximum forward speed of 36.0 km/hr.

Cat 140 GC Motor Grader

Pros:

More powerful engine at 196 HP which may translate to better performance.
Meets U.S. EPA Tier 4 Final and EU Stage V emission standards, implying modern and cleaner engine technology.
Slightly longer blade at 3700 mm for potentially more efficient grading.
Higher max forward speed at 41.7 km/hr, which may lead to quicker operation cycles.
Greater maximum cutting depth of 715 mm for deeper grading tasks.

Cons:

Less torque (835 Nm) which could slightly impact performance on heavy-duty tasks.
Reduced fuel tank capacity at 295 liters might limit operating time between refuels.
No mentioned distinctive rear axle technology like the Sany model.
Price is not immediately available, which may make immediate budget planning difficult.

Closing Recommendation

Both graders handle regular road and site grading work well. Choose the Sany STG170C-10 when you want more torque and a slightly longer blade for pushing heavier material in one pass. Choose the Cat 140 GC when you want more engine power, a higher top speed, deeper cutting depth and tighter emission standards. So match the machine to your work: Sany STG170C-10 for torque and blade width, Cat 140 GC for power, speed and emissions compliance.