Komatsu GD535-6 vs Cat 120 GC: the two differ on 76 of 79 listed specs. The main differences are Engine (Komatsu 148 HP vs Cat 171 HP), Price (₹ 80-84 lakhs vs ₹ 1.1-1.4 Crore), Max Torque (640 Nm @ 1500 rpm vs 738 Nm), Weight (15040 kg vs 14496 kg). The other 3 specs are the same.
Specs from OEM brochures · comparison updated Aug 2026
* Ex-factory price ranges are indicative for Oct 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 GD535-6
Cat 120 GC
Komatsu GD535-6
VS
Cat 120 GC
Motor Grader
Komatsu GD535-6 vs Cat 120 GC: the two differ on 76 of 79 listed specs. The main differences are Engine (Komatsu 148 HP vs Cat 171 HP), Price (₹ 80-84 lakhs vs ₹ 1.1-1.4 Crore), Max Torque (640 Nm @ 1500 rpm vs 738 Nm), Weight (15040 kg vs 14496 kg). The other 3 specs are the same.
Specs from OEM brochures · comparison updated Aug 2026
Komatsu GD535-6
₹ 80-84 lakhs
Cat 120 GC
₹ 1.1-1.4 Crore
Particulars
Komatsu GD535-6
Cat 120 GC
Cat 120 GC vs Komatsu GD535-6: Which One to Buy?
The Cat 120 GC has more engine power, a wider blade and comes with an AC cabin and GPS as standard, built for demanding grading work. The Komatsu GD535-6 turns in a tighter space, lifts its blade higher off the ground and carries a longer warranty.
If you need more power and speed for bigger road jobs, and want driver comfort built in, the Cat 120 GC is the stronger pick. If your work is on tighter sites where easy turning matters, and you want a longer warranty, the Komatsu GD535-6 fits well. See the full Cat motor grader range, the Komatsu motor grader range, all motor graders, or read our motor grader buying guide.
Caterpillar 120 GC
Pros:
Simpler functionality for ease of use
Meets India CEV Stage V emission standards
Standard AC Cabin and GPS
Higher engine gross power of 171 HP
Higher max torque of 738 Nm
Greater blade width of 3700 mm
Higher max forward speed of 48.3 km/hr
Offers 1 Year warranty
Cons:
Higher price range (₹ 1.22-1.24 Crore)
Slightly larger turning radius at 7400 mm
Longer overall length could affect maneuverability
L&T Komatsu GD535-6
Pros:
More cost-effective price (₹ 84 - 86 lakhs)
Smaller turning radius at 7000 mm for better maneuverability
Greater blade down pressure and pull
Longer warranty 1 Yr. / 3000 hr.
Higher blade lift above ground at 500 mm
Shorter overall length at 8565 mm
More resilient with hardened cutting edge and end bits on moldboard
Cons:
Lower engine gross power of 148 HP
Lower max torque of 640 Nm
No AC Cabin offered
Lower max forward speed at 43.0 km/hr
Pros:
Cons:
Closing Recommendation
Both these motor graders handle regular road building and maintenance work. Choose the Cat 120 GC when you need more engine power, a wider blade and driver comfort features like AC and GPS. Choose the Komatsu GD535-6 when tighter turning, a higher blade lift and a longer warranty matter more to you. So match the machine to your work: Cat 120 GC for powerful, wide-blade grading, Komatsu GD535-6 for tight-site work with longer cover.
Komatsu GD535-6 Vs Cat 120 GC Motor Grader Price, Technical Specifications & Features
The Komatsu GD535-6 is an efficient grader machine in India for road maintenance and light grading tasks. Designed for contractors working on rural roads and small infrastructure projects, this grader machine delivers reliable performance for daily operations. It features a 148 HP engine that maintains consistent output across different grading conditions. Selectable power modes help optimize fuel usage and cut running costs. The lock-up transmission allows for efficient power transfer during grading work. A 3.71-meter moldboard supports smoother grading with fewer passes, improving surface finishing and overall productivity. The balanced structure enhances stability across various terrains. User-friendly controls and visibility make it easy to operate. The Komatsu GD535-6 motor grader price in India starts at ₹80 lakh. This machine from Komatsu Construction Equipment is a practical option for buyers looking for reliable and fuel-efficient road construction equipment.
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.
Cat 120 GC vs Komatsu GD535-6: Which One to Buy?
The Cat 120 GC has more engine power, a wider blade and comes with an AC cabin and GPS as standard, built for demanding grading work. The Komatsu GD535-6 turns in a tighter space, lifts its blade higher off the ground and carries a longer warranty.
If you need more power and speed for bigger road jobs, and want driver comfort built in, the Cat 120 GC is the stronger pick. If your work is on tighter sites where easy turning matters, and you want a longer warranty, the Komatsu GD535-6 fits well. See the full Cat motor grader range, the Komatsu motor grader range, all motor graders, or read our motor grader buying guide.
Caterpillar 120 GC
Pros:
Simpler functionality for ease of use
Meets India CEV Stage V emission standards
Standard AC Cabin and GPS
Higher engine gross power of 171 HP
Higher max torque of 738 Nm
Greater blade width of 3700 mm
Higher max forward speed of 48.3 km/hr
Offers 1 Year warranty
Cons:
Higher price range (₹ 1.22-1.24 Crore)
Slightly larger turning radius at 7400 mm
Longer overall length could affect maneuverability
L&T Komatsu GD535-6
Pros:
More cost-effective price (₹ 84 - 86 lakhs)
Smaller turning radius at 7000 mm for better maneuverability
Greater blade down pressure and pull
Longer warranty 1 Yr. / 3000 hr.
Higher blade lift above ground at 500 mm
Shorter overall length at 8565 mm
More resilient with hardened cutting edge and end bits on moldboard
Cons:
Lower engine gross power of 148 HP
Lower max torque of 640 Nm
No AC Cabin offered
Lower max forward speed at 43.0 km/hr
Pros:
Cons:
Closing Recommendation
Both these motor graders handle regular road building and maintenance work. Choose the Cat 120 GC when you need more engine power, a wider blade and driver comfort features like AC and GPS. Choose the Komatsu GD535-6 when tighter turning, a higher blade lift and a longer warranty matter more to you. So match the machine to your work: Cat 120 GC for powerful, wide-blade grading, Komatsu GD535-6 for tight-site work with longer cover.
Komatsu GD535-6 Vs Cat 120 GC Motor Grader Price, Technical Specifications & Features
The Komatsu GD535-6 is an efficient grader machine in India for road maintenance and light grading tasks. Designed for contractors working on rural roads and small infrastructure projects, this grader machine delivers reliable performance for daily operations. It features a 148 HP engine that maintains consistent output across different grading conditions. Selectable power modes help optimize fuel usage and cut running costs. The lock-up transmission allows for efficient power transfer during grading work. A 3.71-meter moldboard supports smoother grading with fewer passes, improving surface finishing and overall productivity. The balanced structure enhances stability across various terrains. User-friendly controls and visibility make it easy to operate. The Komatsu GD535-6 motor grader price in India starts at ₹80 lakh. This machine from Komatsu Construction Equipment is a practical option for buyers looking for reliable and fuel-efficient road construction equipment.
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.
76 differ · 3 identical
Key highlights: Komatsu GD535-6 vs Cat 120 GC Motor Grader
Komatsu GD535-6
Cat 120 GC
Engine Make
Komatsu SAA4D107E-5
CAT C4.4
Max Torque
640 Nm @ 1500 rpm
738 Nm
Fuel Tank
224 L
269 L
Hydraulic System
51.5 L
55 L
Tires
14.00-24-16PR tires.
14.00 R24 tires
Frame Height
300 mm
NA
Max Lift Above Ground
500 mm
410 mm
Max Cutting Depth
545 mm
775 mm
Blade Pitch Angle
40° forward; 3° backward
40° forward; 5° backward
Wheel Base
6100 mm
NA
Overall Length
8565 mm
9941 mm
Overall Height
3165 mm
3787.8 mm
Warranty
1 Yr. / 3000 hr.
1 Year
AC Cabin
Not Available
Standard
GPS
Standard
Standard
Key highlights: Komatsu GD535-6 vs Cat 120 GC Motor Grader
Komatsu GD535-6
Cat 120 GC
Engine Make
Komatsu SAA4D107E-5
CAT C4.4
Max Torque
640 Nm @ 1500 rpm
738 Nm
Fuel Tank
224 L
269 L
Hydraulic System
51.5 L
55 L
Tires
14.00-24-16PR tires.
14.00 R24 tires
Frame Height
300 mm
NA
Max Lift Above Ground
500 mm
410 mm
Max Cutting Depth
545 mm
775 mm
Blade Pitch Angle
40° forward; 3° backward
40° forward; 5° backward
Wheel Base
6100 mm
NA
Overall Length
8565 mm
9941 mm
Overall Height
3165 mm
3787.8 mm
Warranty
1 Yr. / 3000 hr.
1 Year
AC Cabin
Not Available
Standard
GPS
Standard
Standard
Full specifications: Komatsu GD535-6 vs Cat 120 GC Motor Grader
Engine
Komatsu GD535-6
Cat 120 GC
Model
Komatsu 148 HP
Cat 171 HP
Fuel
Diesel
Diesel
Type
Water-cooled; 4-cycle; direct injection; Turbocharged and air to air aftercooled
Meets India CEV Stage V emission standards
Gross Power
148 HP (110 kW) @ 2000 rpm
171 HP (128 kW) @ 2000 rpm
Number Of Cylinders
4
NA
Max Torque
640 Nm @ 1500 rpm
738 Nm
Displacement
4.46 L
4.4 L
Battery
2 x 12V / 88Ah
NA
Alternator
24V / 60A
NA
Transmission
Komatsu GD535-6
Cat 120 GC
Type
Full power shift transmission with torque converter and lock-up. Speeds (at engine Hi idling)
Powershift transmission
Speed
Komatsu GD535-6
Cat 120 GC
Max. Forward Speed
43.0 km/hr
48.3 km/hr
Max. Reverse Speed
3.9 km/hr
38.1 km/hr
Axles
Komatsu GD535-6
Cat 120 GC
Rear Axle
Alloy steel; heat treated; full floating axle.
NA
Front Axle
Solid bar construction welded steel sections
NA
Tyres
Komatsu GD535-6
Cat 120 GC
Size
14.00-24-16PR tires.
14.00 R24 tires
Steering
Komatsu GD535-6
Cat 120 GC
Type
Hydraulic power steering providing stopped engine steering meeting IS0 5010.
NA
Minimum Turning Radius
7000 mm
7400 mm
Steering-Angle
49°
NA
Brakes
Komatsu GD535-6
Cat 120 GC
Service
Foot operated; wet multiple-disc brakes; hydraulically actuated on four tandem wheels.
NA
Parking
Manually actuated; spring applied; hydraulically released caliper disc type.
NA
Frame
Komatsu GD535-6
Cat 120 GC
Front Frame Height
300 mm
NA
Front Frame Width
280 mm
NA
Front Frame Thickness
22 mm
NA
MoldBoard
Komatsu GD535-6
Cat 120 GC
Type
Hydraulic power shift fabricated from steel. Includes replaceable metal wear inserts; cutting edge; and end bits. Cutting edge and end bits are hardened.
NA
Blade Length
3710 mm
3700 mm
Blade Height
645 mm
580 mm
Blade Thickness
22 mm
6 mm
Cutting Edge
152 mm x 16 mm
152 mm
Blade Pull
8560 kgf
NA
Blade Down Pressure
6905 kgf
NA
Moldboard Side Shift (Right/Left)
625 mm / 625 mm
663 mm / 512 mm
Maximum Shoulder Reach (Right/Left)
1975 mm / 1905 mm
NA
Maximum Lift Above Ground
500 mm
410 mm
Maximum Cutting Depth
545 mm
775 mm
Blade Pitch Angle
40° forward; 3° backward
40° forward; 5° backward
Hydraulics
Komatsu GD535-6
Cat 120 GC
Type
Gear pump for work equipment steering control
NA
Maximum Pump Flow
77 L/min
NA
Maximum System Pressure
19.1 MPa
NA
Service Capacities
Komatsu GD535-6
Cat 120 GC
Fuel Tank
224 L
269 L
Cooling System
21.6 L
39 L
Engine Oil
14.2 L
7.6 L
DEF Tank
36 L
12 L
Trasnsmission Oil
45 L
17 L
Final Drive
13 L
NA
Hydraulic System
51.5 L
55 L
Circle Reverse Housing
4.1 L
1.5 L
Weight
Komatsu GD535-6
Cat 120 GC
Gross Vehicle Weight
15040 kg
14496 kg
Moldboard Base
2265 mm
NA
Wheelbase
6100 mm
NA
Tandem Wheelbase
1525 mm
NA
Width of Standard Moldboard
3710 mm
3700 mm
Overall Length
8565 mm
9941 mm
Tread Gauge
2060 mm
NA
Width of Tires
2455 mm
NA
Articulation, left or right
25°
NA
Minimum Ground Clearence
600 mm
NA
Full specifications: Komatsu GD535-6 vs Cat 120 GC Motor Grader
Engine
Komatsu GD535-6
Cat 120 GC
Model
Komatsu 148 HP
Cat 171 HP
Fuel
Diesel
Diesel
Type
Water-cooled; 4-cycle; direct injection; Turbocharged and air to air aftercooled
Meets India CEV Stage V emission standards
Gross Power
148 HP (110 kW) @ 2000 rpm
171 HP (128 kW) @ 2000 rpm
Number Of Cylinders
4
NA
Max Torque
640 Nm @ 1500 rpm
738 Nm
Displacement
4.46 L
4.4 L
Battery
2 x 12V / 88Ah
NA
Alternator
24V / 60A
NA
Speed
Komatsu GD535-6
Cat 120 GC
Max. Forward Speed
43.0 km/hr
48.3 km/hr
Max. Reverse Speed
3.9 km/hr
38.1 km/hr
Axles
Komatsu GD535-6
Cat 120 GC
Rear Axle
Alloy steel; heat treated; full floating axle.
NA
Front Axle
Solid bar construction welded steel sections
NA
Tyres
Komatsu GD535-6
Cat 120 GC
Size
14.00-24-16PR tires.
14.00 R24 tires
Steering
Komatsu GD535-6
Cat 120 GC
Type
Hydraulic power steering providing stopped engine steering meeting IS0 5010.
NA
Minimum Turning Radius
7000 mm
7400 mm
Steering-Angle
49°
NA
Brakes
Komatsu GD535-6
Cat 120 GC
Service
Foot operated; wet multiple-disc brakes; hydraulically actuated on four tandem wheels.
NA
Parking
Manually actuated; spring applied; hydraulically released caliper disc type.
NA
Frame
Komatsu GD535-6
Cat 120 GC
Front Frame Height
300 mm
NA
Front Frame Width
280 mm
NA
Front Frame Thickness
22 mm
NA
Moldboard
Komatsu GD535-6
Cat 120 GC
Type
Hydraulic power shift fabricated from steel. Includes replaceable metal wear inserts; cutting edge; and end bits. Cutting edge and end bits are hardened.
Questions buyers ask about the Komatsu GD535-6 vs Cat 120 GC
Ans.
The Cat 120 GC has more engine power, at 171 HP against the Komatsu GD535-6's 148 HP, which helps on heavier grading jobs.
Ans.
The Komatsu GD535-6 turns in a tighter space. Its turning radius is 7000 mm, a little less than the Cat 120 GC's 7400 mm, which helps on smaller sites.
Ans.
The Cat 120 GC has a wider blade, at 3700 mm, which covers more ground in each pass.
Ans.
The Komatsu GD535-6 lifts its blade higher off the ground, up to 500 mm, which can help when clearing over obstacles.
Ans.
The Komatsu GD535-6 has a longer warranty, at 1 year or 3000 hours against the Cat 120 GC's 1 year cover.
Ans.
No, the Komatsu GD535-6 does not have an AC cabin. The Cat 120 GC has both an AC cabin and GPS as standard features.
Komatsu GD535-6 Vs Cat 120 GC - Compare Price & Availability Across 600+ Locations in India
Compare Komatsu GD535-6 Vs Cat 120 GC 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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