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Construction Machinery: Hydraulic Shovel Halla
| Model | Hydraulic system overflow valve pressure |
|---|---|
| HE360LCH | 34322.1 kPa - 4978 lb / sq. inch |
| HE280LC | 34266.9 kPa - 4970 lb / sq. inch |
| HE220LC | 31371.1 kPa - 4550 lb / sq. inch |