Komatsu D155A-6 vs Shantui DH46C3: the two differ on 69 of 77 listed specs. The main differences are Engine (Komatsu 360 HP vs Cummins 474 HP), Operating Weight (41,700 kg vs 56,200 kg), Weight (41700 kg vs 56200 kg), Fuel Tank (625 L vs 880 L). The other 8 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 D155A-6
Shantui DH46C3
Komatsu D155A-6
VS
Shantui DH46C3
Dozer
Komatsu D155A-6 vs Shantui DH46C3: the two differ on 69 of 77 listed specs. The main differences are Engine (Komatsu 360 HP vs Cummins 474 HP), Operating Weight (41,700 kg vs 56,200 kg), Weight (41700 kg vs 56200 kg), Fuel Tank (625 L vs 880 L). The other 8 specs are the same.
Specs from OEM brochures · comparison updated Sep 2026
Komatsu D155A-6
Price Available Soon
Shantui DH46C3
Price Available Soon
Particulars
Komatsu D155A-6
Shantui DH46C3
Komatsu D155A-6 vs Shantui DH46C3: proven Komatsu platform or Shantui's newer mining dozer?
The Shantui DH46C3 is the bigger machine, at 474 HP against the Komatsu D155A-6's 360 HP, with a larger 13.7 m³ blade against 9.4 m³ and three track shoe widths to tune ground pressure to the pit. It also runs a dual-circuit hydrostatic drive with no torque converter, a different approach from the D155A-6's automatic TORQFLOW transmission. The D155A-6 turns in a much tighter radius of 2,140 mm against the DH46C3's 4,900 mm, and it comes with an optional high-capacity AC cabin, which the DH46C3 does not offer.
Choose by how much you value a long duty-cycle record against newer engineering. The D155A-6 runs on Komatsu's established dealer network and lockup-converter drivetrain, backed by decades of field data. The DH46C3 pairs a globally serviced Cummins X15 engine with more blade and power, but it has a shorter track record in mining fleets. Both are mining dozers in our dozer range, and our bulldozer guide can help you weigh the trade-off.
Komatsu D155A-6
Pros:
Turns in a much tighter radius of 2,140 mm for confined pit corners
Optional high-capacity AC cabin, not offered on the DH46C3
Automatic TORQFLOW transmission with a lockup converter for steady fuel use
Long track record on Komatsu's established dealer and diagnostics network
Two ripper choices, multi-shank or giant single-shank
Cons:
Less powerful at 360 HP against the DH46C3's 474 HP
Smaller blade at 9.4 m³ against 13.7 m³
Fixed 560 mm track width against the DH46C3's three shoe-width options
No published drawbar pull figure, unlike the DH46C3's stated 720 kN
Shantui DH46C3
Pros:
More powerful at 474 HP with a bigger 13.7 m³ blade
Cummins X15 engine, a globally serviced diesel with no proprietary lock-in
Three track shoe widths to tune ground pressure to the pit
Dual-circuit hydrostatic drive with intelligent load matching for varying overburden loads
Stated drawbar pull of 720 kN for strong pushing force
Cons:
Much wider turning radius at 4,900 mm, less nimble in tight pit corners
No AC cabin option listed
Newer platform with a shorter duty-cycle record in mining fleets than the D155A-6
Heavier machine, needs more haul-road and transport planning
Pros:
Cons:
Closing Recommendation
The Komatsu D155A-6 suits a buyer who wants a proven, tighter-turning machine backed by Komatsu's long-established dealer and diagnostics network. The Shantui DH46C3 suits a buyer who wants more power and blade capacity with tunable tracks, and is willing to back newer engineering alongside a proven fleet anchor. So match the machine to your work: Komatsu D155A-6 for a proven, tighter-turning platform, Shantui DH46C3 for more power with newer drivetrain technology.
Komatsu D155A-6 Vs Shantui DH46C3 Dozer Price, Technical Specifications & Features
The Komatsu D155A-6 is a 41.7-tonne mining crawler dozer powered by a 360 HP engine. Its 9.4 m³ blade provides substantial material-moving capacity, while two ripper configurations give operators different approaches to breaking. The 3-shank multi-shank ripper reaches 900 mm, whereas the giant single-shank reaches 1,370 mm for deeper work. SIGMADOZER, Semi-U and Full-U blade configurations are available for different applications. Ground bearing pressure is 115.8 kPa, with 500 mm of ground clearance for rough mining surfaces. A 625-litre fuel tank supports full-shift operation. The D155A-6 is the smallest of Komatsu's listed mining crawler dozers and sits below the D275A-5R, D375A-6 and D475A-5E0. Quarry and opencast operations are suitable applications. Pricing is available on request from mining dozer dealers. A mining contractor moving beyond construction-class equipment can consider this dozer machine when greater pushing and ripping capacity becomes necessary. The two ripper configurations allow buyers to match the setup to the ground. Its operating weight keeps it below the larger Komatsu mining machines. For operators entering mining-class dozer ownership, the D155A-6 provides a practical starting point before moving into higher-capacity equipment.
The Shantui DH46C3 is a 56.2-tonne mining crawler dozer with a 474 HP engine. Its 13.7 m³ blade handles substantial material movement, while the 720 kN drawbar pull provides strong force through dense material. A single-shank ripper reaches 1,245 mm with a 1,056 mm lift. The 37.5-degree angle adjustment gives additional control during hard-ground breaking. Ground bearing pressure ranges from 112 to 130 kPa depending on track shoe width. That allows the machine to be matched more closely to pit conditions. An 880-litre fuel tank supports long shifts, and 680 mm of ground clearance suits rough mining surfaces. The DH46C3 is built for coal and metal mining where pushing and ripping can form part of the same work cycle. A coal contractor working haul roads and stockyards can consider this dozer machine when construction-class equipment is no longer enough. Its blade capacity provides substantial output per pass, while the deep ripper supports harder ground. Buyers can consider the track width and ripping requirement together before selecting the machine. The DH46C3 provides a larger Shantui mining option for operations requiring both strong pushing capability and deeper breaking.
Agency review
Planning to buy the Komatsu D155A-6 Dozer in India? Get the best price, EMI & finance options, and delivery timelines by submitting a quick enquiry.
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Komatsu D155A-6 vs Shantui DH46C3: proven Komatsu platform or Shantui's newer mining dozer?
The Shantui DH46C3 is the bigger machine, at 474 HP against the Komatsu D155A-6's 360 HP, with a larger 13.7 m³ blade against 9.4 m³ and three track shoe widths to tune ground pressure to the pit. It also runs a dual-circuit hydrostatic drive with no torque converter, a different approach from the D155A-6's automatic TORQFLOW transmission. The D155A-6 turns in a much tighter radius of 2,140 mm against the DH46C3's 4,900 mm, and it comes with an optional high-capacity AC cabin, which the DH46C3 does not offer.
Choose by how much you value a long duty-cycle record against newer engineering. The D155A-6 runs on Komatsu's established dealer network and lockup-converter drivetrain, backed by decades of field data. The DH46C3 pairs a globally serviced Cummins X15 engine with more blade and power, but it has a shorter track record in mining fleets. Both are mining dozers in our dozer range, and our bulldozer guide can help you weigh the trade-off.
Komatsu D155A-6
Pros:
Turns in a much tighter radius of 2,140 mm for confined pit corners
Optional high-capacity AC cabin, not offered on the DH46C3
Automatic TORQFLOW transmission with a lockup converter for steady fuel use
Long track record on Komatsu's established dealer and diagnostics network
Two ripper choices, multi-shank or giant single-shank
Cons:
Less powerful at 360 HP against the DH46C3's 474 HP
Smaller blade at 9.4 m³ against 13.7 m³
Fixed 560 mm track width against the DH46C3's three shoe-width options
No published drawbar pull figure, unlike the DH46C3's stated 720 kN
Shantui DH46C3
Pros:
More powerful at 474 HP with a bigger 13.7 m³ blade
Cummins X15 engine, a globally serviced diesel with no proprietary lock-in
Three track shoe widths to tune ground pressure to the pit
Dual-circuit hydrostatic drive with intelligent load matching for varying overburden loads
Stated drawbar pull of 720 kN for strong pushing force
Cons:
Much wider turning radius at 4,900 mm, less nimble in tight pit corners
No AC cabin option listed
Newer platform with a shorter duty-cycle record in mining fleets than the D155A-6
Heavier machine, needs more haul-road and transport planning
Pros:
Cons:
Closing Recommendation
The Komatsu D155A-6 suits a buyer who wants a proven, tighter-turning machine backed by Komatsu's long-established dealer and diagnostics network. The Shantui DH46C3 suits a buyer who wants more power and blade capacity with tunable tracks, and is willing to back newer engineering alongside a proven fleet anchor. So match the machine to your work: Komatsu D155A-6 for a proven, tighter-turning platform, Shantui DH46C3 for more power with newer drivetrain technology.
Komatsu D155A-6 Vs Shantui DH46C3 Dozer Price, Technical Specifications & Features
The Komatsu D155A-6 is a 41.7-tonne mining crawler dozer powered by a 360 HP engine. Its 9.4 m³ blade provides substantial material-moving capacity, while two ripper configurations give operators different approaches to breaking. The 3-shank multi-shank ripper reaches 900 mm, whereas the giant single-shank reaches 1,370 mm for deeper work. SIGMADOZER, Semi-U and Full-U blade configurations are available for different applications. Ground bearing pressure is 115.8 kPa, with 500 mm of ground clearance for rough mining surfaces. A 625-litre fuel tank supports full-shift operation. The D155A-6 is the smallest of Komatsu's listed mining crawler dozers and sits below the D275A-5R, D375A-6 and D475A-5E0. Quarry and opencast operations are suitable applications. Pricing is available on request from mining dozer dealers. A mining contractor moving beyond construction-class equipment can consider this dozer machine when greater pushing and ripping capacity becomes necessary. The two ripper configurations allow buyers to match the setup to the ground. Its operating weight keeps it below the larger Komatsu mining machines. For operators entering mining-class dozer ownership, the D155A-6 provides a practical starting point before moving into higher-capacity equipment.
The Shantui DH46C3 is a 56.2-tonne mining crawler dozer with a 474 HP engine. Its 13.7 m³ blade handles substantial material movement, while the 720 kN drawbar pull provides strong force through dense material. A single-shank ripper reaches 1,245 mm with a 1,056 mm lift. The 37.5-degree angle adjustment gives additional control during hard-ground breaking. Ground bearing pressure ranges from 112 to 130 kPa depending on track shoe width. That allows the machine to be matched more closely to pit conditions. An 880-litre fuel tank supports long shifts, and 680 mm of ground clearance suits rough mining surfaces. The DH46C3 is built for coal and metal mining where pushing and ripping can form part of the same work cycle. A coal contractor working haul roads and stockyards can consider this dozer machine when construction-class equipment is no longer enough. Its blade capacity provides substantial output per pass, while the deep ripper supports harder ground. Buyers can consider the track width and ripping requirement together before selecting the machine. The DH46C3 provides a larger Shantui mining option for operations requiring both strong pushing capability and deeper breaking.
69 differ · 8 identical
Key highlights: Komatsu D155A-6 vs Shantui DH46C3 Dozer
Questions buyers ask about the Komatsu D155A-6 vs Shantui DH46C3
Ans.
The Shantui DH46C3 is more powerful. It is rated at 474 HP against the D155A-6's 360 HP, with a bigger 13.7 m³ blade against 9.4 m³.
Ans.
The Komatsu D155A-6 turns tighter. Its minimum turning radius is 2,140 mm against the DH46C3's 4,900 mm, a large difference in confined pit corners.
Ans.
No, an AC cabin is not listed for the DH46C3. The Komatsu D155A-6 offers a high-capacity AC cabin as an option, which matters for driver comfort on long shifts.
Ans.
It uses a dual-circuit electronically controlled hydrostatic drive with no torque converter. The Komatsu D155A-6 instead uses an automatic TORQFLOW planetary powershift with a lockup converter.
Ans.
The Komatsu D155A-6 has the longer track record. It runs on Komatsu's established dealer and diagnostics network, while the DH46C3 is Shantui's newer, more ambitious mining dozer with less long-duty-cycle history behind it.
Komatsu D155A-6 Vs Shantui DH46C3 - Compare Price & Availability Across 600+ Locations in India
Compare Komatsu D155A-6 Vs Shantui DH46C3 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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