Логотип Машины Тонки
Смещение: Обычно в пределах 30 – 50 см³/об. A larger displacement can provide sufficient flow to meet the high – power requirements of the D85 bulldozer's hydraulic system.
Рейтинг давления: 20 – 25 МПа (2900 – 3625 пса). This is the continuous operating pressure that ensures the pump can stably supply hydraulic power under normal working conditions.
Пиковое давление: Может достичь 30 МПа (4350 пса) справиться с коротким – срок высокий – load working conditions, such as when the bulldozer encounters large – resistance objects during operation.
Рейтинг скорости: 1800 – 2200 rpm, which is adapted to the engine speed of the D85 bulldozer. Например, if the D85 is equipped with a Komatsu SAA6D140 engine, its rated speed is around 2000 rpm, and the pump's rated speed needs to match the engine's output speed to ensure efficient power transmission.
Максимальная скорость: В целом, it does not exceed 2500 rpm. Prolonged operation at high speeds should be avoided to prevent overheating and excessive wear of the pump.
Направление вращения: Usually counter – по часовой стрелке (КОО) when viewed from the drive end, but it is recommended to verify with the specific model of the D85 bulldozer or refer to the equipment manual.
Порты: The inlet port is usually SAE 12 (1 – 1/8" ДНЯО), and the outlet port is SAE 10 (3/4" ДНЯО). The larger – diameter inlet port is conducive to improving the oil – suction capacity and ensuring a sufficient oil supply to the pump.
Масса: Примерно 25 – 35 кг. The specific weight may vary slightly depending on the specific design and material of the pump.
