Cat 120 GC vs SDLG G9150Hi: the two differ on 64 of 79 listed specs. The main differences are Engine (Cat 171 HP vs Weichai 150 HP), Price (₹ 1.1-1.4 Crore vs ₹ 80-95 Lakhs), Max Torque (738 Nm vs 720 Nm @ 1500 rpm), Weight (14496 kg vs 14000 kg). The other 15 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 GC
SDLG G9150Hi
Cat 120 GC
VS
SDLG G9150Hi
Motor Grader
Cat 120 GC vs SDLG G9150Hi: the two differ on 64 of 79 listed specs. The main differences are Engine (Cat 171 HP vs Weichai 150 HP), Price (₹ 1.1-1.4 Crore vs ₹ 80-95 Lakhs), Max Torque (738 Nm vs 720 Nm @ 1500 rpm), Weight (14496 kg vs 14000 kg). The other 15 specs are the same.
Specs from OEM brochures · comparison updated Aug 2026
Cat 120 GC
₹ 1.1-1.4 Crore
SDLG G9150Hi
₹ 80-95 Lakhs
Particulars
Cat 120 GC
SDLG G9150Hi
Cat 120 GC vs SDLG G9150Hi Motor Grader: Which One to Buy?
Both machines grade and level roads and sites, but they come from different ownership worlds. The Cat 120 GC carries a stronger engine and a wider blade, backed by Caterpillar's long-standing dealer network across India. The SDLG G9150Hi comes with telematics and a more modern hydraulic system built in, at a lower entry cost.
An EPC company running long road projects may value the Cat 120 GC's power and the ease of finding parts and service almost anywhere. A mid-size contractor watching budget closely may prefer the SDLG G9150Hi, since it packs telematics and comfort features without the premium price of a global brand. Both machines suit a fleet owner if service reach in your state is good. See the full Cat and SDLG motor grader ranges, or browse all motor graders.
SDLG G9150Hi Motor Grader
Pros:
Equipped with CEV V CRDI engine for improved performance
Contains advanced hydraulics for precise control
Includes telematics for better fleet management
Operator-friendly cabin enhances comfort during extended use
Higher maximum forward speed of 42 km/hr allows quicker completion of grading tasks
Greater blade down pressure (6271 kgf) for effective material movement
Cons:
Less engine power compared to the Cat 120 GC (150 HP vs 171 HP)
Narrower blade width (3658 mm vs 3700 mm)
Shorter blade length may limit reach and productivity
Turning radius is smaller (6500 mm), which may be less effective in larger work areas
CAT 120 GC Motor Grader
Pros:
Higher engine power with 171 HP for robust operation
Wider blade for increased productivity (3700 mm)
Higher max torque (738 Nm) for challenging grading tasks
Quicker max reverse speed (38.1 km/hr) improves maneuverability in tight spaces
Larger fuel tank capacity (269 L) for prolonged operation without refueling
Longer cutting edge (152 mm) provides better wear life and reduced costs over time
Cons:
Lower forward speed (48.3 km/hr) compared to SDLG G9150Hi
Maximum blade down pressure specification not provided
Turning radius is larger (7400 mm), which may reduce maneuverability in confined areas
Higher overall length (9941 mm) could make it less preferred for compact sites
Longer overall length could affect transportability
Pros:
Cons:
Closing Recommendation
Both graders do the job of levelling roads and sites well, but they suit different buyers. The Cat 120 GC brings more engine power, a wider blade and Caterpillar's wide dealer reach, which suits an EPC company that needs uptime across many sites. The SDLG G9150Hi brings built-in telematics and a lower entry cost, which suits a budget-watching contractor who still wants fleet tracking. So match the machine to your work: Cat 120 GC for heavy-duty grading with strong dealer backup, SDLG G9150Hi for value with modern tech built in.
Cat 120 GC Vs SDLG G9150Hi Motor Grader Price, Technical Specifications & Features
The Cat 120 GC Motor Grader is a reliable construction grader machine in India, designed for road construction, maintenance, and grading work. It focuses on consistent performance, ease of operation, and lower operating costs, making it well-suited for contractors involved in infrastructure and earthmoving projects. Powered by a Cat C4.4 engine producing 171 HP, it delivers strong output with good fuel efficiency. Eco mode and an on-demand fan help cut fuel consumption in various job conditions. The powershift transmission and balanced design ensure efficient power delivery and smooth grading performance. Its advanced hydraulic system enables precise blade control for accurate surface finishing. Features like Electronic Throttle Control and an optional Digital Blade Slope Meter enhance grading efficiency. Built by Caterpillar Inc., it provides durability and support. The Cat 120 GC motor grader price in India is expected to be around ₹1.1–1.4 Cr. It makes perfect for contractors seeking cost-effective, fuel-efficient, and reliable grading performance.
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.
Cat 120 GC vs SDLG G9150Hi Motor Grader: Which One to Buy?
Both machines grade and level roads and sites, but they come from different ownership worlds. The Cat 120 GC carries a stronger engine and a wider blade, backed by Caterpillar's long-standing dealer network across India. The SDLG G9150Hi comes with telematics and a more modern hydraulic system built in, at a lower entry cost.
An EPC company running long road projects may value the Cat 120 GC's power and the ease of finding parts and service almost anywhere. A mid-size contractor watching budget closely may prefer the SDLG G9150Hi, since it packs telematics and comfort features without the premium price of a global brand. Both machines suit a fleet owner if service reach in your state is good. See the full Cat and SDLG motor grader ranges, or browse all motor graders.
SDLG G9150Hi Motor Grader
Pros:
Equipped with CEV V CRDI engine for improved performance
Contains advanced hydraulics for precise control
Includes telematics for better fleet management
Operator-friendly cabin enhances comfort during extended use
Higher maximum forward speed of 42 km/hr allows quicker completion of grading tasks
Greater blade down pressure (6271 kgf) for effective material movement
Cons:
Less engine power compared to the Cat 120 GC (150 HP vs 171 HP)
Narrower blade width (3658 mm vs 3700 mm)
Shorter blade length may limit reach and productivity
Turning radius is smaller (6500 mm), which may be less effective in larger work areas
CAT 120 GC Motor Grader
Pros:
Higher engine power with 171 HP for robust operation
Wider blade for increased productivity (3700 mm)
Higher max torque (738 Nm) for challenging grading tasks
Quicker max reverse speed (38.1 km/hr) improves maneuverability in tight spaces
Larger fuel tank capacity (269 L) for prolonged operation without refueling
Longer cutting edge (152 mm) provides better wear life and reduced costs over time
Cons:
Lower forward speed (48.3 km/hr) compared to SDLG G9150Hi
Maximum blade down pressure specification not provided
Turning radius is larger (7400 mm), which may reduce maneuverability in confined areas
Higher overall length (9941 mm) could make it less preferred for compact sites
Longer overall length could affect transportability
Pros:
Cons:
Closing Recommendation
Both graders do the job of levelling roads and sites well, but they suit different buyers. The Cat 120 GC brings more engine power, a wider blade and Caterpillar's wide dealer reach, which suits an EPC company that needs uptime across many sites. The SDLG G9150Hi brings built-in telematics and a lower entry cost, which suits a budget-watching contractor who still wants fleet tracking. So match the machine to your work: Cat 120 GC for heavy-duty grading with strong dealer backup, SDLG G9150Hi for value with modern tech built in.
Cat 120 GC Vs SDLG G9150Hi Motor Grader Price, Technical Specifications & Features
The Cat 120 GC Motor Grader is a reliable construction grader machine in India, designed for road construction, maintenance, and grading work. It focuses on consistent performance, ease of operation, and lower operating costs, making it well-suited for contractors involved in infrastructure and earthmoving projects. Powered by a Cat C4.4 engine producing 171 HP, it delivers strong output with good fuel efficiency. Eco mode and an on-demand fan help cut fuel consumption in various job conditions. The powershift transmission and balanced design ensure efficient power delivery and smooth grading performance. Its advanced hydraulic system enables precise blade control for accurate surface finishing. Features like Electronic Throttle Control and an optional Digital Blade Slope Meter enhance grading efficiency. Built by Caterpillar Inc., it provides durability and support. The Cat 120 GC motor grader price in India is expected to be around ₹1.1–1.4 Cr. It makes perfect for contractors seeking cost-effective, fuel-efficient, and reliable grading performance.
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.
64 differ · 15 identical
Key highlights: Cat 120 GC vs SDLG G9150Hi Motor Grader
Cat 120 GC
SDLG G9150Hi
Engine Make
CAT C4.4
Weichai WP4.6NG 140E635
Max Torque
738 Nm
720 Nm @ 1500 rpm
Fuel Tank
269 L
NA
Hydraulic System
55 L
90 L
Tires
14.00 R24 tires
14 x 24 - 16PR
Frame Height
NA
NA
Max Lift Above Ground
410 mm
380 mm
Max Cutting Depth
775 mm
575 mm
Blade Pitch Angle
40° forward; 5° backward
90°
Wheel Base
NA
6040 mm
Overall Length
9941 mm
8241 mm
Overall Height
3787.8 mm
3235 mm
Warranty
1 Year
1 Yr. / 2000 hr.
AC Cabin
Standard
Standard
GPS
Standard
Standard
Key highlights: Cat 120 GC vs SDLG G9150Hi Motor Grader
Cat 120 GC
SDLG G9150Hi
Engine Make
CAT C4.4
Weichai WP4.6NG 140E635
Max Torque
738 Nm
720 Nm @ 1500 rpm
Fuel Tank
269 L
NA
Hydraulic System
55 L
90 L
Tires
14.00 R24 tires
14 x 24 - 16PR
Frame Height
NA
NA
Max Lift Above Ground
410 mm
380 mm
Max Cutting Depth
775 mm
575 mm
Blade Pitch Angle
40° forward; 5° backward
90°
Wheel Base
NA
6040 mm
Overall Length
9941 mm
8241 mm
Overall Height
3787.8 mm
3235 mm
Warranty
1 Year
1 Yr. / 2000 hr.
AC Cabin
Standard
Standard
GPS
Standard
Standard
Full specifications: Cat 120 GC vs SDLG G9150Hi Motor Grader
Engine
Cat 120 GC
SDLG G9150Hi
Model
Cat 171 HP
Weichai 150 HP
Fuel
Diesel
Diesel
Type
Meets India CEV Stage V emission standards
CEV-V; In-line; Water-cooled; Four-stroke; Direct Injection
Questions buyers ask about the Cat 120 GC vs SDLG G9150Hi
Ans.
The Cat 120 GC has more engine power. It puts out 171 HP against the SDLG G9150Hi's 150 HP, which helps on tougher grading jobs and larger blade loads. The SDLG still handles normal road and site grading well within its power class.
Ans.
The Cat 120 GC has the wider blade. A wider blade moves more material in each pass, which can speed up work on long stretches. The SDLG G9150Hi's blade is only slightly narrower and still suits most grading tasks.
Ans.
Yes, the SDLG G9150Hi includes telematics for tracking machine use and location. This helps a fleet owner keep watch on several machines from one place. The Cat 120 GC does not list telematics as a standard feature on this spec sheet.
Ans.
The SDLG G9150Hi usually costs less to own at the entry of the range. The Cat 120 GC costs more but comes from a brand with a very wide dealer and parts network in India. Weigh the lower upfront cost against how fast you can get parts and service in your area.
Ans.
Yes, both machines are available through dealer finance, banks and NBFCs. Your EMI depends on your down payment, loan tenure and credit record. Also compare how easily each brand sells second-hand in your state, since that changes your real cost over time.
Cat 120 GC Vs SDLG G9150Hi - Compare Price & Availability Across 600+ Locations in India
Compare Cat 120 GC 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.
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 
