Power Team PB43: a battery hydraulic pump for mobile work

Flow rate in relation to pressure

The metric manufacturer catalogue specifies different PB43 flow rates across the pressure range: for example, 1.2 l/min at 350 bar and 0.7 l/min at 700 bar. These values describe different operating points of the same pump family.

Expected operating time depends on the connected tool’s oil requirement and pressure profile. A runtime example in the catalogue is therefore not a general guarantee for every cylinder or press application.

Usable oil quantity and valve configuration

The table distinguishes a 5.7 l reservoir with 4.8 l usable oil and a 9.5 l reservoir with 8.7 l usable oil. For cylinder selection, the usable value is relevant, not just the reservoir size in the product name.

PB43 is listed with different valve configurations for single-acting and double-acting applications. The exact valve function and return flow are selected for the task.

Accessories and country version

The catalogue lists an additional full protective frame, a replacement battery and chargers with different connection versions. The pump designation suffix is therefore retained when ordering so that the pump, supplied equipment and charger power supply match.

Important for your enquiry

• What usable oil quantity does the system require?
• What valve and movement sequence are planned?
• What charger and protective equipment are needed?

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