المضخات الهيدروليكية اليدوية Longlood

Reservoir Capacity:

• 655-7423 cm³
• 2.46-4.75 cm³/stroke

الحد الأقصى لضغط التشغيل:

• 700 حاجِز

The manual hydraulic pumps P-84 and P-464 are equipped with a 4-way valve, making them suitable for operating double-action cylinders. Other models are fitted with an external unloading valve, ideal for operating single-action cylinders. An internal safety valve is included to protect the pump from overloading.

The reservoir capacity is large enough to accommodate a wide range of cylinders and tools. The two-speed functionality is beneficial in situations where the hydraulic pump needs to quickly reach the heavy object or requires a significant amount of fuel. For example, when driving two or more hydraulic cylinders, the two-speed operation is recommended as it can reduce the operator’s workload.