Komatsu D375A-6 vs Cat D10: the two differ on 65 of 77 listed specs. The main differences are Engine (Komatsu 610 HP vs Cat 603 HP), Operating Weight (71,640 kg vs 70,256 kg), Weight (71640 kg vs 70256 kg), Fuel Tank (1200 L vs 1269 L total). The other 12 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
Komatsu D375A-6
Cat D10
Komatsu D375A-6
VS
Cat D10
Dozer
Komatsu D375A-6 vs Cat D10: the two differ on 65 of 77 listed specs. The main differences are Engine (Komatsu 610 HP vs Cat 603 HP), Operating Weight (71,640 kg vs 70,256 kg), Weight (71640 kg vs 70256 kg), Fuel Tank (1200 L vs 1269 L total). The other 12 specs are the same.
Specs from OEM brochures · comparison updated Sep 2026
Komatsu D375A-6
Price Available Soon
Cat D10
Price Available Soon
Particulars
Komatsu D375A-6
Cat D10
Cat D10 vs Komatsu D375A-6: which large mining dozer fits your fleet?
These two are closely matched in size. The Komatsu D375A-6 is marginally more powerful and heavier, at 610 HP and 71,640 kg against 603 HP and 70,256 kg on the Cat D10, and both carry the same 18.5 m³ blade capacity. The D375A-6 uses a four-speed automatic transmission with a lockup torque converter, which locks out driveline slip on long pushes, while the D10 uses a simpler three-speed electronic powershift built around its elevated final drives. The D10 also carries more fuel and travels slightly faster.
Choose based on your existing dealer network and site layout. The D375A-6 needs more room to manoeuvre, since it is considerably longer and wider overall, and depends on the Komatsu mining dealer network for its transmission electronics. The D10 suits mines already inside Caterpillar's support ecosystem, with elevated final drives built for long driveline life. Both are mining dozers in our dozer range. New to dozers? Read the bulldozer guide first.
Cat D10
Pros:
Larger 1,269-litre fuel tank for longer shifts
Slightly faster forward speed at 12.5 km/h
Smaller overall footprint than the D375A-6, easier to manoeuvre on tighter sites
Elevated final drives keep the drivetrain away from ground-level impact
Cons:
Slightly less powerful and lighter than the D375A-6
Blade lifts less high above ground than the D375A-6
Komatsu D375A-6
Pros:
Slightly more powerful at 610 HP
Blade lifts higher above ground, at 1,690 mm
Four-speed automatic transmission with a lockup torque converter locks out driveline slip on long pushes
Optional extreme-service track shoes up to 810 mm wide
Cons:
Considerably longer and wider overall, needing more room to manoeuvre
Smaller fuel tank and slightly slower top speed than the D10
Pros:
Cons:
Closing Recommendation
The Cat D10 suits mines that want a smaller footprint and a simpler three-speed drive already backed by Caterpillar's dealer network. The Komatsu D375A-6 suits mines that want marginally more power and an automatic lockup transmission, and have the room and Komatsu support to run a longer, wider machine. So match the machine to your work: Cat D10 for tighter sites within a Caterpillar fleet, Komatsu D375A-6 for larger sites within a Komatsu-supported fleet.
Komatsu D375A-6 Vs Cat D10 Dozer Price, Technical Specifications & Features
The Komatsu D375A-6 is a 71.6-tonne mining crawler dozer with a 610 HP engine. It sits between the D275A-5R and D475A-5E0, providing a substantial production step without moving directly to Komatsu's largest model. Blade capacity reaches 18.5 m³ for heavy overburden movement. Operators can choose between a variable giant single-shank and a 3-shank multi-shank ripper. The single-shank configuration focuses on deeper breaking, while the multi-shank option provides broader coverage. Tractor-only ground bearing pressure is 108 kPa and rises to about 145 kPa in full operating trim. Ground clearance is 610 mm, helping the machine work across rough pit floors. A 1,200-litre fuel tank supports long shifts. Coal and mineral mining are the main applications. Mining companies handling large overburden volumes can consider this dozer machine when the D275A-5R no longer offers enough capacity. Its operating weight provides substantial pushing capability without reaching the scale of the D475A-5E0. Buyers can match the ripper configuration to the material being worked. The D375A-6 is suited to mining operations where blade volume, pushing force and ripping capability all form part of the regular work cycle.
The Cat D10 is a 70.3-tonne mining crawler dozer powered by a 603 HP engine. Its 18.5 m³ blade provides the material-moving capacity required for large overburden operations. The machine sits between the D8 and D11, giving mining operators a substantial step up without choosing Cat's largest crawler dozer. Ground clearance reaches 725 mm, helping on rough pit floors where loose rock is common. Ripper choices include a single-shank configuration with a pin puller and a 3-shank multi-shank setup. An optional counterweight adds force where harder breaking work requires it. Fuel capacity reaches 1,269 litres, supporting long working shifts. The D10 suits coal, iron ore and large-format mining rather than general construction. A mining company handling high-volume overburden can consider this dozer machine when the D8 no longer provides sufficient blade capacity. The larger operating weight supports heavier pushing work, while the available ripper configurations provide different approaches to breaking. Buyers can match the setup to the material and working conditions. The D10 offers a large mining crawler dozer option below the D11 while still providing substantial production capacity for major mining operations.
Agency review
Planning to buy the Komatsu D375A-6 Dozer in India? Get the best price, EMI & finance options, and delivery timelines by submitting a quick enquiry.
Planning to buy the Cat D10 Dozer in India? Get the best price, EMI & finance options, and delivery timelines by submitting a quick enquiry.
Cat D10 vs Komatsu D375A-6: which large mining dozer fits your fleet?
These two are closely matched in size. The Komatsu D375A-6 is marginally more powerful and heavier, at 610 HP and 71,640 kg against 603 HP and 70,256 kg on the Cat D10, and both carry the same 18.5 m³ blade capacity. The D375A-6 uses a four-speed automatic transmission with a lockup torque converter, which locks out driveline slip on long pushes, while the D10 uses a simpler three-speed electronic powershift built around its elevated final drives. The D10 also carries more fuel and travels slightly faster.
Choose based on your existing dealer network and site layout. The D375A-6 needs more room to manoeuvre, since it is considerably longer and wider overall, and depends on the Komatsu mining dealer network for its transmission electronics. The D10 suits mines already inside Caterpillar's support ecosystem, with elevated final drives built for long driveline life. Both are mining dozers in our dozer range. New to dozers? Read the bulldozer guide first.
Cat D10
Pros:
Larger 1,269-litre fuel tank for longer shifts
Slightly faster forward speed at 12.5 km/h
Smaller overall footprint than the D375A-6, easier to manoeuvre on tighter sites
Elevated final drives keep the drivetrain away from ground-level impact
Cons:
Slightly less powerful and lighter than the D375A-6
Blade lifts less high above ground than the D375A-6
Komatsu D375A-6
Pros:
Slightly more powerful at 610 HP
Blade lifts higher above ground, at 1,690 mm
Four-speed automatic transmission with a lockup torque converter locks out driveline slip on long pushes
Optional extreme-service track shoes up to 810 mm wide
Cons:
Considerably longer and wider overall, needing more room to manoeuvre
Smaller fuel tank and slightly slower top speed than the D10
Pros:
Cons:
Closing Recommendation
The Cat D10 suits mines that want a smaller footprint and a simpler three-speed drive already backed by Caterpillar's dealer network. The Komatsu D375A-6 suits mines that want marginally more power and an automatic lockup transmission, and have the room and Komatsu support to run a longer, wider machine. So match the machine to your work: Cat D10 for tighter sites within a Caterpillar fleet, Komatsu D375A-6 for larger sites within a Komatsu-supported fleet.
Komatsu D375A-6 Vs Cat D10 Dozer Price, Technical Specifications & Features
The Komatsu D375A-6 is a 71.6-tonne mining crawler dozer with a 610 HP engine. It sits between the D275A-5R and D475A-5E0, providing a substantial production step without moving directly to Komatsu's largest model. Blade capacity reaches 18.5 m³ for heavy overburden movement. Operators can choose between a variable giant single-shank and a 3-shank multi-shank ripper. The single-shank configuration focuses on deeper breaking, while the multi-shank option provides broader coverage. Tractor-only ground bearing pressure is 108 kPa and rises to about 145 kPa in full operating trim. Ground clearance is 610 mm, helping the machine work across rough pit floors. A 1,200-litre fuel tank supports long shifts. Coal and mineral mining are the main applications. Mining companies handling large overburden volumes can consider this dozer machine when the D275A-5R no longer offers enough capacity. Its operating weight provides substantial pushing capability without reaching the scale of the D475A-5E0. Buyers can match the ripper configuration to the material being worked. The D375A-6 is suited to mining operations where blade volume, pushing force and ripping capability all form part of the regular work cycle.
The Cat D10 is a 70.3-tonne mining crawler dozer powered by a 603 HP engine. Its 18.5 m³ blade provides the material-moving capacity required for large overburden operations. The machine sits between the D8 and D11, giving mining operators a substantial step up without choosing Cat's largest crawler dozer. Ground clearance reaches 725 mm, helping on rough pit floors where loose rock is common. Ripper choices include a single-shank configuration with a pin puller and a 3-shank multi-shank setup. An optional counterweight adds force where harder breaking work requires it. Fuel capacity reaches 1,269 litres, supporting long working shifts. The D10 suits coal, iron ore and large-format mining rather than general construction. A mining company handling high-volume overburden can consider this dozer machine when the D8 no longer provides sufficient blade capacity. The larger operating weight supports heavier pushing work, while the available ripper configurations provide different approaches to breaking. Buyers can match the setup to the material and working conditions. The D10 offers a large mining crawler dozer option below the D11 while still providing substantial production capacity for major mining operations.
65 differ · 12 identical
Key highlights: Komatsu D375A-6 vs Cat D10 Dozer
Komatsu D375A-6
Cat D10
Engine Make
Komatsu SAA6D170E-5
Cat C27
Rated Engine Power
455 kW (610 HP) @ 1800 rpm
450 kW (603 HP) 1800 rpm
Maximum Torque
NA
NA
Max Forward Speed
11.8 km/h
12.5 km/h
Max Drawbar Pull
NA
NA
Fuel Tank
1200 L
1269 L total
Overall Width
4695 mm
3311 mm
Track Shoe Width
610 mm (standard; 710 mm / 810 mm extreme service optional)
Questions buyers ask about the Komatsu D375A-6 vs Cat D10
Ans.
The Komatsu D375A-6 is slightly more powerful. It runs a 610 HP engine against the D10's 603 HP, and it is also a little heavier at 71,640 kg against 70,256 kg. Both machines share the same 18.5 m³ blade capacity.
Ans.
The Cat D10 carries more fuel. Its tank holds 1,269 litres against 1,200 litres on the Komatsu D375A-6, and it also travels slightly faster, at 12.5 km/h against 11.8 km/h. Both differences are small but can add up over a long shift.
Ans.
The Komatsu D375A-6 lifts its blade higher, to 1,690 mm above ground against 1,523 mm on the Cat D10. The D10 answers with a deeper blade drop below ground and more tilt adjustment, which helps in different grading and stripping situations.
Ans.
The Komatsu D375A-6 needs more room. It is considerably longer and wider overall than the Cat D10, which matters for pit access, transport and turning space on a busy site. The D10 has the smaller footprint of the two, which can be an advantage on cramped sites.
Ans.
The Komatsu D375A-6 uses a four-speed automatic transmission with a lockup torque converter, which locks out driveline slip on long pushes to save fuel. The Cat D10 uses a three-speed electronic powershift built around its elevated final drives, a different but also proven approach.
Komatsu D375A-6 Vs Cat D10 - Compare Price & Availability Across 600+ Locations in India
Compare Komatsu D375A-6 Vs Cat D10 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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