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  2. Allis-Chalmers D series - Wikipedia

    en.wikipedia.org/wiki/Allis-Chalmers_D_series

    Before this move to turbo, the D21 series I found itself outmoded by the Allis-Chalmers 190XT, which could be turned up to produce more power than the D21. The D21 was replaced in 1970 by the Model 210 and Two-Twenty, also with a 7 litres (427 cu in) engine, which was rated at 122.4 and 135.95 horsepower (91.27 and 101.38 kW) respectively.

  3. Komatsu 960E-1 - Wikipedia

    en.wikipedia.org/wiki/Komatsu_960E-1

    The Komatsu 960E-1 (960E) is an off-highway, ultra-class, rigid-frame, two-axle, diesel/AC electric powertrain haul truck designed and manufactured by Komatsu in Peoria, Illinois, United States. [1] The 960E-1 has been Komatsu's largest, highest capacity haul truck, offering a payload capacity of up to 360 short tons (327 t). [ 2 ]

  4. Komatsu D575A - Wikipedia

    en.wikipedia.org/wiki/Komatsu_D575A

    In 1981 Komatsu presented the D555A at the Conexpo equipment exhibition in Houston, Texas. "Komatsu America Corp - Equipment - D575A-3SD". komatsuamerica.com. Komatsu America Corp. 2010. Archived from the original on 2010-12-03 Net power SAE J1349 1,150 HP "Komatsu: Crawler Dozers - Construction and Mining Equipment". komatsu.com. Komatsu Ltd ...

  5. Komatsu Limited - Wikipedia

    en.wikipedia.org/wiki/Komatsu_Limited

    Komatsu Ltd. (株式会社小松製作所, Kabushiki-gaisha Komatsu Seisakusho) or Komatsu (コマツ) (TYO: 6301) is a Japanese multinational corporation that manufactures construction, mining, forestry and military equipment, as well as diesel engines and industrial equipment like press machines, lasers and thermoelectric generators.

  6. Komatsu PC200-8 Hybrid - Wikipedia

    en.wikipedia.org/wiki/Komatsu_PC200-8_Hybrid

    The Komatsu PC200-8 Hybrid is a hydraulic excavator manufactured by Komatsu Limited. It is the world's first hybrid (electro-hydraulic) powered construction equipment. [ 1 ] At the time of its launch it was found to consume 25% less fuel than comparable non-hybrid excavators and up to 40% less fuel while carrying out certain functions. [ 2 ]

  7. Komatsu 930E - Wikipedia

    en.wikipedia.org/wiki/Komatsu_930E

    The Komatsu 930E is an off-highway, ultra class, rigid frame, two-axle, diesel/AC electric powertrain haul truck designed and manufactured by Komatsu in Peoria, Illinois, United States. [2] Although the 930E is neither Komatsu's largest nor highest payload capacity haul truck, Komatsu considers the 930E to be the flagship of their haul truck ...

  8. Komatsu D475A - Wikipedia

    en.wikipedia.org/wiki/Komatsu_D475A

    The Komatsu D475A is the second largest bulldozer in the Komatsu line after the D575A, the world's largest production bulldozer. [1] The current version is the 248,240 pounds (112,600 kg), 899 horsepower (670 kW) D475A-8 Tier 4. [ 2 ]

  9. Dual-rotor motor - Wikipedia

    en.wikipedia.org/wiki/Dual-rotor_motor

    In one arrangement, the motor has an ordinary stator. A squirrel-cage rotor connected to the output shaft rotates within the stator at slightly less than the rotating field from the stator. Within the squirrel-cage rotor is a freely rotating permanent magnet rotor, which is locked in with rotating field from the stator.