The Komatsu D275A-5R is a 50.9-tonne mining crawler dozer powered by a 449 HP engine. Its 13.7 m³ blade handles heavy cuts, while the 840-litre fuel tank supports long working shifts. A 3-shank multi-shank ripper provides wider breaking coverage, while the variable giant single-shank reaches 1,420 mm for deeper work. The choice allows the same machine to handle different ground conditions. Tractor-only ground bearing pressure is 87.3 kPa and rises to about 118 kPa in full operating trim. Firm mining benches are better suited to this configuration than soft fill. The D275A-5R sits between the D155A-6 and D375A-6 in Komatsu's mining range. Its operating size makes it suitable for quarry and overburden work where construction-class machines are no longer sufficient. Mining contractors can consider this dozer machine when daily production requirements have moved beyond the D155A-6. The two ripper choices provide flexibility between deep breaking and wider coverage. Its blade capacity also supports substantial material movement during each pass. Buyers can therefore compare the required ripping depth, ground conditions and production volume before selecting this model for mining work.
Note: All images, features, specifications, and brochures on this website are sourced from official brand sites and public resources. Prices are indicative; please confirm the final quote with our team before you buy.
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Note: All images, features, specifications, and brochures on this website are sourced from official brand sites and public resources. Prices are indicative; please confirm the final quote with our team before you buy.
The D275A-5R sits in the gap most lineups leave open: a 449 HP machine between the common 350 HP class and the true mining giants, with electronically controlled TORQFLOW drive and a semi-U tilt blade.
That in-between size is the whole idea. Where a D155-class machine runs out of blade and a D375 is more machine than the pit needs, the D275 matches production to cost, sized to medium opencast operations without forcing a choice between too small and too big.
The odd size cuts against fleet logic, though: fewer of these run in India than the classes either side of it, so operator familiarity and used-market depth are thinner.
It is the right pick for medium-scale mining and large earthmoving projects whose production target sits squarely between the standard classes, and whose planners have done that arithmetic.
Common Questions
FAQs about Komatsu D275A-5R
What is the Komatsu D275A-5R dozer price in India?
For the Komatsu D275A-5R, pricing is provided on request rather than as a fixed number, since large mining-class machines are usually priced against the project. Contact us or the official OEM to confirm the final price.
Are finance & EMI options available for the Komatsu D275A-5R?
Yes, finance and EMI options are available for the Komatsu D275A-5R through multiple bank and NBFC partners. Your final EMI and interest rate depend on your confirmed price, down payment, chosen lender, loan tenure and credit profile.
What type of work is the Komatsu D275A-5R Dozer suitable for?
For overburden removal, haul-road maintenance and quarry face work, the Komatsu D275A-5R is a strong fit given its 50.9-tonne weight class and 13.7 m³ blade capacity.
Does the Komatsu D275A-5R come with a warranty?
Yes, the Komatsu D275A-5R comes with a warranty of 12 months / 2000 hrs, as provided by L&T Komatsu for this model sold in India. Check with the official OEM to confirm the final warranty terms before you buy.
Is service and parts support available for Komatsu D275A-5R near me?
Yes, service and parts support for the Komatsu D275A-5R is available through L&T Komatsu’s dealer network. Confirm service and parts availability for your specific location before buying.
What is the operating weight of the Komatsu D275A-5R?
At 50.9 tonnes, the Komatsu D275A-5R sits comfortably in the mining dozer category, matched to its 13.7 m³ blade capacity.
What engine does the Komatsu D275A-5R use?
Under the hood, the Komatsu D275A-5R runs a Komatsu SAA6D140E-5 engine rated at 449 HP (335 kW), with NA of drawbar pull supporting it.
What is the blade capacity of Komatsu D275A-5R?
The Komatsu D275A-5R moves up to 13.7 m³ per pass with its standard blade, sized for overburden removal, haul-road maintenance and quarry face work.
Does the Komatsu D275A-5R come with a ripper?
When a site calls for extra breaking capability, the Komatsu D275A-5R offers optional single-shank or multi-shank ripper configurations.
What is the fuel tank capacity of Komatsu D275A-5R?
The Komatsu D275A-5R’s fuel tank holds 840 L, enough for a full shift of grading or pushing work.
L&T Komatsu, a collaboration between Larsen and Toubro and Komatsu Limited. It specializes in manufacturing and distributing earthmoving, construction, and mining equipment in India. Utilizing Komatsu’s trend-setting innovation and L&T’s market aptitude, the organization delivers high-performance equipment, including excavators, loaders, and dump trucks, tailored to diverse industrial needs in India. Renowned for its reliability, innovation, and robust after-sales support, L&T Komatsu plays a very important role in developing infrastructure and mining development across India, ensuring sustainable growth and customer satisfaction.
Komatsu D275A-5R - Price & Availability Across 600+ Locations in India
Komatsu D275A-5R is available for purchase and enquiry 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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