Manufacturer of construction, mining, and forestry machinery, including hydraulic attachments and digital machine control.
Komatsu Ltd.
Osaka (JP)New on Amplifa
About Komatsu
Komatsu Ltd. is a Japanese machinery manufacturer with over 100 years of corporate history, developing and producing construction equipment, mining and quarry technology, forestry machinery, as well as equipment for utility, stamping, and cutting applications. The product portfolio includes mini excavators up to large excavators (e.g., Mining Excavator PC9000-12), tracked and bulldozer dozers, wheel loaders, mobile excavators, articulated and rigid dump trucks, electric machines, and hydraulic attachments. The Super Dozer D575A-3SD, equipped with a 12-cylinder diesel engine SA12V170E (860 kW) and a blade width of 7.39 m, was manufactured in Osaka, Japan, and is considered one of the largest series bulldozers. Services include the Komtrax Fleet Management System, Intelligent Machine Control 3D machine control, a used machine program with inspection and warranty tiers, maintenance contracts, and an original spare parts network. Customers come from the construction, mining, quarry, forestry, and supply industries; in the European business, there is a partnership with the Atlassian Williams F1 Team.
- Site
- Osaka
- Processes
- Used Machine Program (Komatsu Used Equipment / Premium Used with KVS, KOWA inspection system), Komtrax Fleet Management, Hydraulic Attachments (including B Series Hydraulic Breaker), 3D Machine Control (Intelligent Machine Control), Technical Support and Original Spare Parts Network, Driver Training (Forestry, Used Premium), Maintenance Contracts (ProAct 2.0, MaxiFleet)
- Materials
- Diesel Engine (12-cylinder, water-cooled, turbocharged)
- Certificates
- Komatsu Used Premium / Used Premium Plus (Used Machine Quality Seal), Komatsu Used Premium / Used Premium Plus
- Founded
- 1921
- Industries
- Construction, Mining, Quarry/Aggregates/Cement, Forestry, Utility, Stamping and Cutting Technology
- 01
Engineering and Product Development
- 02
Manufacturing and Assembly of Machinery
- 03
Inspection and Refurbishment (KVS, KOWA)
- 04
Sales via Dealer Network
- 05
Service, Spare Parts, and Fleet Management (Komtrax)
Products & Technologies
Diesel Engine (12-cylinder, water-cooled, turbocharged)
Power unit of the D575A-3 with 1,150 hp (860 kW) and intercooler.
Locations
Osaka
JPHistorical production site for the D575A Series
- Part weight / size
- D575A-3SD approx. 152,600 kg
- Lot size
- 53 machines total (D575A)
Machines & Series
Inside the production
Industries
15 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Mini Excavator (Electric) | Komatsu PC20E-6 | – | – | – | – |
| Mini Excavator (Electric) | Komatsu PC26E-6 | – | – | – | – |
| Mini Excavator (Electric) | Komatsu PC33E-6 | – | – | – | – |
| Hybrid Crawler Excavator | Komatsu HB365LCNLC-3 | – | – | – | – |
| Crawler Excavator with Intelligent Machine Control | Komatsu PC220LCiNLCi-12 | – | – | – | – |
| Mining Excavator | Komatsu PC9000-12 | – | – | – | – |
| Articulated Dump Truck | Komatsu HM460-6 | – | – | – | – |
| Wheel Loader | Komatsu WA475-11 | – | – | – | – |
| Wheel Loader | Komatsu WA485-11 | – | – | – | – |
| Mobile Excavator | Komatsu PW190-11 | – | – | – | – |
| Mini Excavator | Komatsu PC26MR-5 | – | – | – | – |
| Hydraulic Breaker (Attachment) | Komatsu B Series / JTHB20-3 | – | – | – | – |
| Crawler Dozer (Super Dozer) | Komatsu D575A-3SD | – | Blade 7.39 m wide, 3.63 m high, capacity 90 yd³ (69 m³); weight 336.420 lb (152.600 kg) | – | – |
| Crawler Dozer (Super Ripper) | Komatsu D575A-3SR | – | Weight 289.570 lb (131.350 kg); single-bucket ripper depth 2.06 m | – | – |
| Diesel Engine (12-cylinder) | Komatsu SA12V170E | – | 1,150 hp (860 kW), water-cooled, turbocharged, intercooler | – | – |
Additional services
Reference customers
Quality in Used Machines
Used machines are checked according to the standardized Komatsu inspection system KVS, including KOWA oil and wear analysis and undercarriage inspection; Qualified machines receive the Komatsu Used Premium or Used Premium Plus seals with defined warranty tiers.
| Evidence | Osaka |
|---|---|
| Komatsu Used Premium / Used Premium Plus |
History
- 1921
Founding; the website refers to "100 years of partnership"
- 1981
Presentation of the 1,000 HP prototype D555A at Conexpo in Houston, TX
- 1991
Series production of the D575A-2 begins
- 1995
The D575A-2 SD Super Dozer comes onto the market
- 2001
Introduction of the D575A-3 and D575A-3SD Super Dozer
- 2012
The last D575A-3 built as a special order by Alcoa (Australia)