Publicidad
Idiomas disponibles
Idiomas disponibles
Hydraulic system requirements
The following is required for an optimum performance of the hydraulic impact wrench:
•
Provide a volume flow of 20 to 40 l/min at an operating pressure of 70 to140 bar.
•
The system should not have more than 17 bar back pressure.
•
The hydraulic system should have sufficient heat rejection capacity to limit the maximum oil
temperature to 60°C at the maximum expected ambient temperature.
It is recommended:
•
That filter elements are sized for a volume flow of at least 114 lpm for cold temperature
startup and for maximum dirt holding capacity.
•
The hydraulic system should have a minimum of 10 to 25 micron of full-flow filtration..
Connecting the hydraulic supply to the hydraulic impact wrench
. The machine is designed for an open circuit.
Check:
•
The circuit type (open circuit or closed circuit), before connecting the machine.
•
That all hose couplings are clean, before connecting the hoses.
•
That there are no signs of leakage.
IDENTIFICATION
INSTALLATION
31
Publicidad
