988H Wheel Loader Electrohydraulic System Caterpillar


Ride Control Accumulator

Usage:

988H A7A



图 1g01992594

(1) 端盖的扭矩 ... 217 ± 10 N·m (160 ± 7 lb ft)

(2) 机油容量 ... 8.2 L (500 cu in)

(3) 气体容量 ... 8.3 L (506 cu in)

(4) 阀盖的扭矩 ... 1.6 ± 0.1 N·m (14 ± 1 lb in)

(5) 阀的扭矩 ... 35.0 ± 1.5 N·m (26 ± 1 lb ft)

(6) 弯头的扭矩 ... 35.0 ± 1.5 N·m (26 ± 1 lb ft)

最大工作压力 ... 34500 kPa (5000 psi)

最小工作压力 ... −32° C (−25.6° F)

最大工作温度 ... 160° C (320° F)

21 °C (70 °F) 时预充 ... 3800 kPa (551 psi)

Caterpillar Information System:

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