In case of the admissible oil flow rate as per table
the shortest possible clamping time is 1 second. If
the flow rate of the pump divided by the number of
swing clamps is higher than the indicated value in
the chart, the flow rate has to be throttled to avoid
any overload and thereby high wear.
Throttling has to be made in the oil supply line to
the swing clamp to rule out a possible pressure
intensification. Use only flow control valves which
allow oil return from the swing clamp without any
impediments.