Cat D6R2 vs SEM 824F: the two differ on 60 of 77 listed specs. The main differences are Engine (Cat 217 HP vs Weichai 248 HP), Price (₹1.20 – 1.45 Cr vs ₹90 Lakh – 1.10 Cr), Operating Weight (19,914 kg vs 23,730 kg), Weight (19914 kg vs 23730 kg). The other 17 specs are the same.
Specs from OEM brochures · comparison updated Sep 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
Cat D6R2
SEM 824F
Cat D6R2
VS
SEM 824F
Dozer
Cat D6R2 vs SEM 824F: the two differ on 60 of 77 listed specs. The main differences are Engine (Cat 217 HP vs Weichai 248 HP), Price (₹1.20 – 1.45 Cr vs ₹90 Lakh – 1.10 Cr), Operating Weight (19,914 kg vs 23,730 kg), Weight (19914 kg vs 23730 kg). The other 17 specs are the same.
Specs from OEM brochures · comparison updated Sep 2026
Cat D6R2
₹1.20 – 1.45 Cr
SEM 824F
₹90 Lakh – 1.10 Cr
Particulars
Cat D6R2
SEM 824F
Cat D6R2 vs SEM 824F: which construction dozer suits your site?
The SEM 824F is the bigger machine, at 248 HP with a 6.4 m³ blade, and it is the largest dozer in SEM's hydrostatic line, so its full power turns and counter-rotation stay smooth under continuous load. The Cat D6R2 is smaller, at 217 HP with a 5.6 m³ blade, but its ground bearing pressure is lower than the 824F's, so it sinks a little less on soft ground, and it draws on the wide Cat dealer network across India. The 824F also offers winch-ready ripper attachments in multi-shank and single-shank versions for harder ground.
Choose by scale and ground conditions. For sustained pushing and spreading on bigger sites where blade volume and smooth hydrostatic control matter, the 824F handles more material per pass. For general construction and quarry work on softer ground where Cat parts and dealer support matter, the D6R2 is the steadier buy. Both are construction dozers in our dozer range. New to dozers? Read the bulldozer guide first.
Cat D6R2
Pros:
Lower ground bearing pressure than the SEM 824F, so it sinks less on soft ground
Backed by the wide Cat dealer network across India
Proven mechanical planetary powershift keeps the drivetrain simple to service
Cons:
Less powerful at 217 HP against the 824F's 248 HP
Smaller 5.6 m³ blade moves less material per pass
Lighter at 19,914 kg, giving less push than the heavier 824F
No winch-ready ripper option like the 824F's multi-shank and single-shank choices
SEM 824F
Pros:
More powerful at 248 HP with a bigger 6.4 m³ blade that moves more material per pass
Heavier at 23,730 kg, giving it a stronger push through compacted ground
Third-generation hydrostatic (Hystat) drive gives full power turns under continuous load
Winch-ready, with a choice of multi-shank or single-shank ripper attachments
Cons:
Higher ground bearing pressure than the D6R2, so it sinks more on soft ground
Mechanically controlled Tier II Weichai engine, older technology than newer common-rail units
Pros:
Cons:
Closing Recommendation
The SEM 824F is the stronger buy for sustained pushing and spreading on bigger sites, since its bigger blade and hydrostatic drive handle more material per pass, and its winch-ready ripper attachments cover harder ground. The Cat D6R2 works better on softer ground, or where Cat parts and dealer support matter more than raw size. So match the machine to your work: SEM 824F for sustained pushing and spreading on bigger sites, Cat D6R2 for general construction on softer ground with Cat dealer backing.
Cat D6R2 Vs SEM 824F Dozer Price, Technical Specifications & Features
The Cat D6R2 is a 19.9-tonne construction crawler dozer powered by a 217 HP engine. Its 5.6 m³ blade handles larger cuts than the D5R2, making it more suitable for mid-to-large site-development work. Ground bearing pressure is 61 kPa, while an optional multi-shank ripper provides additional breaking capability. The ripper uses three straight or curved shanks, allowing contractors to adjust the machine to different ground conditions. A 424-litre fuel tank supports a full working day, and ground clearance reaches 419 mm. Standard, semi-U, angle and low-ground-pressure blade configurations are available. Landfill and land-clearing blade options extend the possible applications. The Cat D6R2 bulldozer price is ₹1.20 crore to ₹1.45 crore. Factory-pad grading, road-base preparation and general earthwork are suitable uses. A contractor preparing a large industrial site can use the dozer machine for both material movement and periodic ripping. Its operating weight gives it more output than the D5R2 without moving into mining equipment. Buyers can consider the D6R2 when daily grading volume has increased beyond the smaller model. The combination of blade capacity and optional ripping makes it suitable for projects where ground conditions can change during the work.
The SEM 824F is a 23.7-tonne construction crawler dozer with a 248 HP engine. It combines larger grading capacity with several options for ground-breaking work. A multi-shank ripper reaches 860 mm, while a single-shank configuration reaches 737 mm for a different ripping approach. The machine is also winch-ready, providing an additional towing or recovery function where required. Ground bearing pressure of 63 kPa suits standard construction ground, while rated gradeability reaches 30 degrees. A 380-litre fuel tank supports a full working shift, and ground clearance is 400 mm. The 824F sits close to the SEM 822D in operating weight, so the application and attachment requirement can guide the choice. Large-plot development and general earthwork are suitable uses. The SEM 824F bulldozer price is ₹90 lakh to ₹1.10 crore. Contractors can consider this dozer machine when both grading and ripping form part of regular site work. The different ripper configurations provide flexibility across changing ground conditions. The winch-ready setup can also help on sites where towing or recovery is occasionally required. Its operating weight keeps it within the larger construction category. Buyers looking for a crawler dozer with more application flexibility can consider the 824F for grading, breaking and related site work.
Agency review
Planning to buy the Cat D6R2 Dozer in India? Get the best price, EMI & finance options, and delivery timelines by submitting a quick enquiry.
Planning to buy the SEM 824F Dozer in India? Get the best price, EMI & finance options, and delivery timelines by submitting a quick enquiry.
Cat D6R2 vs SEM 824F: which construction dozer suits your site?
The SEM 824F is the bigger machine, at 248 HP with a 6.4 m³ blade, and it is the largest dozer in SEM's hydrostatic line, so its full power turns and counter-rotation stay smooth under continuous load. The Cat D6R2 is smaller, at 217 HP with a 5.6 m³ blade, but its ground bearing pressure is lower than the 824F's, so it sinks a little less on soft ground, and it draws on the wide Cat dealer network across India. The 824F also offers winch-ready ripper attachments in multi-shank and single-shank versions for harder ground.
Choose by scale and ground conditions. For sustained pushing and spreading on bigger sites where blade volume and smooth hydrostatic control matter, the 824F handles more material per pass. For general construction and quarry work on softer ground where Cat parts and dealer support matter, the D6R2 is the steadier buy. Both are construction dozers in our dozer range. New to dozers? Read the bulldozer guide first.
Cat D6R2
Pros:
Lower ground bearing pressure than the SEM 824F, so it sinks less on soft ground
Backed by the wide Cat dealer network across India
Proven mechanical planetary powershift keeps the drivetrain simple to service
Cons:
Less powerful at 217 HP against the 824F's 248 HP
Smaller 5.6 m³ blade moves less material per pass
Lighter at 19,914 kg, giving less push than the heavier 824F
No winch-ready ripper option like the 824F's multi-shank and single-shank choices
SEM 824F
Pros:
More powerful at 248 HP with a bigger 6.4 m³ blade that moves more material per pass
Heavier at 23,730 kg, giving it a stronger push through compacted ground
Third-generation hydrostatic (Hystat) drive gives full power turns under continuous load
Winch-ready, with a choice of multi-shank or single-shank ripper attachments
Cons:
Higher ground bearing pressure than the D6R2, so it sinks more on soft ground
Mechanically controlled Tier II Weichai engine, older technology than newer common-rail units
Pros:
Cons:
Closing Recommendation
The SEM 824F is the stronger buy for sustained pushing and spreading on bigger sites, since its bigger blade and hydrostatic drive handle more material per pass, and its winch-ready ripper attachments cover harder ground. The Cat D6R2 works better on softer ground, or where Cat parts and dealer support matter more than raw size. So match the machine to your work: SEM 824F for sustained pushing and spreading on bigger sites, Cat D6R2 for general construction on softer ground with Cat dealer backing.
Cat D6R2 Vs SEM 824F Dozer Price, Technical Specifications & Features
The Cat D6R2 is a 19.9-tonne construction crawler dozer powered by a 217 HP engine. Its 5.6 m³ blade handles larger cuts than the D5R2, making it more suitable for mid-to-large site-development work. Ground bearing pressure is 61 kPa, while an optional multi-shank ripper provides additional breaking capability. The ripper uses three straight or curved shanks, allowing contractors to adjust the machine to different ground conditions. A 424-litre fuel tank supports a full working day, and ground clearance reaches 419 mm. Standard, semi-U, angle and low-ground-pressure blade configurations are available. Landfill and land-clearing blade options extend the possible applications. The Cat D6R2 bulldozer price is ₹1.20 crore to ₹1.45 crore. Factory-pad grading, road-base preparation and general earthwork are suitable uses. A contractor preparing a large industrial site can use the dozer machine for both material movement and periodic ripping. Its operating weight gives it more output than the D5R2 without moving into mining equipment. Buyers can consider the D6R2 when daily grading volume has increased beyond the smaller model. The combination of blade capacity and optional ripping makes it suitable for projects where ground conditions can change during the work.
The SEM 824F is a 23.7-tonne construction crawler dozer with a 248 HP engine. It combines larger grading capacity with several options for ground-breaking work. A multi-shank ripper reaches 860 mm, while a single-shank configuration reaches 737 mm for a different ripping approach. The machine is also winch-ready, providing an additional towing or recovery function where required. Ground bearing pressure of 63 kPa suits standard construction ground, while rated gradeability reaches 30 degrees. A 380-litre fuel tank supports a full working shift, and ground clearance is 400 mm. The 824F sits close to the SEM 822D in operating weight, so the application and attachment requirement can guide the choice. Large-plot development and general earthwork are suitable uses. The SEM 824F bulldozer price is ₹90 lakh to ₹1.10 crore. Contractors can consider this dozer machine when both grading and ripping form part of regular site work. The different ripper configurations provide flexibility across changing ground conditions. The winch-ready setup can also help on sites where towing or recovery is occasionally required. Its operating weight keeps it within the larger construction category. Buyers looking for a crawler dozer with more application flexibility can consider the 824F for grading, breaking and related site work.
60 differ · 17 identical
Key highlights: Cat D6R2 vs SEM 824F Dozer
Cat D6R2
SEM 824F
Engine Make
Cat C9
Weichai WD12G250E202
Rated Engine Power
162 kW (217 HP)
185 kW (248 HP) @ 2100 rpm
Maximum Torque
NA
NA
Max Forward Speed
NA
10 km/h (0-10)
Max Drawbar Pull
NA
NA
Fuel Tank
424 L
NA
Overall Width
3260 mm
3605 / 3700 mm
Track Shoe Width
NA
560 mm
Ground Bearing Pressure
61 kPa (XL, ISO 16754), SU blade
63 kPa
Blade Options
063 (m3/mm); landfill & land-clearing variants, 166; S-LGP 3.8/4, 260; A 4.0/4, 360; SU 5.6/3, S 4.0/3
Questions buyers ask about the Cat D6R2 vs SEM 824F
Ans.
The SEM 824F is more powerful. It has 248 HP against the Cat D6R2's 217 HP, and its 6.4 m³ blade holds more material than the D6R2's 5.6 m³ blade, so it moves more per pass.
Ans.
The SEM 824F is heavier, at 23,730 kg against the Cat D6R2's 19,914 kg. Extra weight helps a dozer hold its push through packed ground.
Ans.
The Cat D6R2 sinks less. Its ground bearing pressure is lower than the SEM 824F's, even though it is the lighter machine.
Ans.
The SEM 824F offers a multi-shank ripper (860 mm penetration) or a single-shank ripper (737 mm penetration), and it is winch-ready. That gives it a choice of attachments for harder or compacted ground.
Ans.
The Cat D6R2's fuel tank is listed at 424 litres. This figure is not published for the SEM 824F, so a direct comparison is not possible here.
Cat D6R2 Vs SEM 824F - Compare Price & Availability Across 600+ Locations in India
Compare Cat D6R2 Vs SEM 824F 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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