Gear Pump (Transmission Charging and Scavenge)
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| 图 1 | g01369622 |
从驱动端看，泵是顺时针旋转。 用温度为 49°C (120°F) 的 SAE 10W 机油进行泵的台架测试。
把泵用手转动。 泵应该转动自如
(1) 变速箱充油泵
- 最低输出量 ... 94 L/min (24.8 US gpm)
- 泵转速 ... 1800 rpm
- 泵压力 ... 3100 kPa (450 psi)
- 泵转速 ... 1800 rpm
(2) 变速箱扫油泵
- 最低输出量 ... 128 L/min (33.8 US gpm)
- 泵转速 ... 1800 rpm
- 泵压力 ... 70 kPa (10 psi)
- 泵转速 ... 1800 rpm
Caterpillar Information System:
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