Komatsu WD600-6R vs Caterpillar 814K: the two differ on 53 of 66 listed specs. The main differences are Engine (Komatsu 527 HP vs Caterpillar 248 HP), Operating Weight (48,090 kg vs 21,950 kg), Weight (48090 kg vs 21950 kg), Fuel Tank (718 L vs 500 L). The other 13 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 WD600-6R
Caterpillar 814K
Komatsu WD600-6R
VS
Caterpillar 814K
Dozer
Komatsu WD600-6R vs Caterpillar 814K: the two differ on 53 of 66 listed specs. The main differences are Engine (Komatsu 527 HP vs Caterpillar 248 HP), Operating Weight (48,090 kg vs 21,950 kg), Weight (48090 kg vs 21950 kg), Fuel Tank (718 L vs 500 L). The other 13 specs are the same.
Specs from OEM brochures · comparison updated Sep 2026
Komatsu WD600-6R
Price Available Soon
Caterpillar 814K
Price Available Soon
Particulars
Komatsu WD600-6R
Caterpillar 814K
Caterpillar 814K vs Komatsu WD600-6R: which wheel dozer suits your site?
The Caterpillar 814K is the smaller wheel dozer here, with a 248 HP engine, a 2.84 m³ straight blade and an operating weight of 21,950 kg. It suits stockpile work and general dozing where a machine that moves quickly between tasks on its own wheels is useful. The Komatsu WD600-6R is a much bigger wheel dozer at 48,090 kg, with a 527 HP engine and a blade that holds 8.0 to 10.6 m³. Four-wheel drive and Variable Traction Control cut wheel slip on muddy or sandy ground, where a wheel dozer this size would otherwise struggle for grip.
Choose by the scale of material you push each day. The 814K fits quarry stockpile management and lighter dozing jobs where a compact wheel dozer earns its place. The WD600-6R fits bulk earthmoving, mining and large quarry sites that need far more material moved per pass and stronger traction on loose ground. Both are wheel dozers in our dozer range. New to dozers? Read the bulldozer guide first.
Caterpillar 814K
Pros:
Lighter at 21,950 kg operating weight, easier to move around a smaller site
STIC lever steering combines steering and transmission control for less driver fatigue
Box-section frame and ground-level service points keep upkeep simple
VIMS and Cat Product Link help with fleet monitoring
AC cabin standard
Cons:
248 HP engine and 2.84 m³ blade move far less material per pass than the WD600-6R
500-litre fuel tank means more frequent refuelling on a long shift
No four-wheel drive or traction control for soft ground
Komatsu WD600-6R
Pros:
527 HP engine and a blade that holds up to 10.6 m³ move far more material per pass
Four-wheel drive with Variable Traction Control for muddy or sandy ground
718-litre fuel tank supports longer runs between refuelling
525 mm ground clearance clears rough ground better
Dual-mode Engine Power Select lets the driver choose fuel savings or maximum push power
Cons:
Much heavier at 48,090 kg, needs more room to manoeuvre
Bigger engine and hydraulic system need more fuel and oil on hand
Not suited to tight, frequent repositioning on a small site
Pros:
Cons:
Closing Recommendation
The Caterpillar 814K suits quarry stockpile management and lighter dozing jobs where a smaller, quicker wheel dozer earns its place. The Komatsu WD600-6R suits bulk earthmoving, mining and large quarry sites that need far more material moved per pass and better grip on soft ground. So match the machine to your work: Caterpillar 814K for stockpile and lighter dozing, Komatsu WD600-6R for bulk earthmoving and mining where volume and traction matter.
Komatsu WD600-6R Vs Caterpillar 814K Dozer Price, Technical Specifications & Features
Planning to buy the Komatsu WD600-6R Dozer in India? Get the best price, EMI & finance options, and delivery timelines by submitting a quick enquiry.
Planning to buy the Caterpillar 814K Dozer in India? Get the best price, EMI & finance options, and delivery timelines by submitting a quick enquiry.
Caterpillar 814K vs Komatsu WD600-6R: which wheel dozer suits your site?
The Caterpillar 814K is the smaller wheel dozer here, with a 248 HP engine, a 2.84 m³ straight blade and an operating weight of 21,950 kg. It suits stockpile work and general dozing where a machine that moves quickly between tasks on its own wheels is useful. The Komatsu WD600-6R is a much bigger wheel dozer at 48,090 kg, with a 527 HP engine and a blade that holds 8.0 to 10.6 m³. Four-wheel drive and Variable Traction Control cut wheel slip on muddy or sandy ground, where a wheel dozer this size would otherwise struggle for grip.
Choose by the scale of material you push each day. The 814K fits quarry stockpile management and lighter dozing jobs where a compact wheel dozer earns its place. The WD600-6R fits bulk earthmoving, mining and large quarry sites that need far more material moved per pass and stronger traction on loose ground. Both are wheel dozers in our dozer range. New to dozers? Read the bulldozer guide first.
Caterpillar 814K
Pros:
Lighter at 21,950 kg operating weight, easier to move around a smaller site
STIC lever steering combines steering and transmission control for less driver fatigue
Box-section frame and ground-level service points keep upkeep simple
VIMS and Cat Product Link help with fleet monitoring
AC cabin standard
Cons:
248 HP engine and 2.84 m³ blade move far less material per pass than the WD600-6R
500-litre fuel tank means more frequent refuelling on a long shift
No four-wheel drive or traction control for soft ground
Komatsu WD600-6R
Pros:
527 HP engine and a blade that holds up to 10.6 m³ move far more material per pass
Four-wheel drive with Variable Traction Control for muddy or sandy ground
718-litre fuel tank supports longer runs between refuelling
525 mm ground clearance clears rough ground better
Dual-mode Engine Power Select lets the driver choose fuel savings or maximum push power
Cons:
Much heavier at 48,090 kg, needs more room to manoeuvre
Bigger engine and hydraulic system need more fuel and oil on hand
Not suited to tight, frequent repositioning on a small site
Pros:
Cons:
Closing Recommendation
The Caterpillar 814K suits quarry stockpile management and lighter dozing jobs where a smaller, quicker wheel dozer earns its place. The Komatsu WD600-6R suits bulk earthmoving, mining and large quarry sites that need far more material moved per pass and better grip on soft ground. So match the machine to your work: Caterpillar 814K for stockpile and lighter dozing, Komatsu WD600-6R for bulk earthmoving and mining where volume and traction matter.
Komatsu WD600-6R Vs Caterpillar 814K Dozer Price, Technical Specifications & Features
Questions buyers ask about the Komatsu WD600-6R vs Caterpillar 814K
Ans.
The Komatsu WD600-6R is far more powerful. It has a 527 HP engine against 248 HP on the 814K, and its blade holds up to 10.6 m³ against 2.84 m³. That gap means the WD600-6R moves much more material in each pass on a bulk earthmoving or mining job.
Ans.
The Komatsu WD600-6R handles soft ground better. It has four-wheel drive and a Variable Traction Control System built to cut wheel slip on muddy or sandy surfaces. The 814K is lighter and works fine on firmer ground, but it is not built for the same soft-ground grip.
Ans.
The Cat 814K is the easier one for smaller sites. At 21,950 kg it is much lighter than the WD600-6R's 48,090 kg, and its smaller frame turns and repositions faster between stockpile jobs. The WD600-6R is built for scale, not for quick, tight movements.
Ans.
The Komatsu WD600-6R carries more fuel, with a 718-litre tank against 500 litres on the 814K. That supports longer running time on a big site before a refuel stop, though the bigger engine also draws more fuel through the day.
Ans.
The Komatsu WD600-6R sits higher, with 525 mm of ground clearance against 413 mm on the 814K. That helps it clear rough or uneven ground without dragging its underside, which matters more on rougher mining and quarry sites than on level stockpile yards.
Komatsu WD600-6R Vs Caterpillar 814K - Compare Price & Availability Across 600+ Locations in India
Compare Komatsu WD600-6R Vs Caterpillar 814K 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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