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Installation (Cont’d.)
Installation
Hydraulic hoses
The working pressure of the hydraulic hoses is 10,000 psi (700 bar). The safety factor of the
hydraulic hoses is 4:1.
Hydraulic hose connections
Use a twin hose to connect the pump unit to the tool. A twin hose consists of two hoses.
The supply hose has two ends with female couplings. The supply hose is connected to the hose
connections with male couplings on the pump unit and the tool. The male coupling on the pump
unit is marked with “A”. The male coupling on the tool is marked with “A”.
The return hose has two ends with male couplings. The return hose is connected to the hose
connections with female couplings on the pump unit and the tool. The female coupling on the pump
unit is marked with “B”. The male coupling on the tool is marked with “R”.
4
4.1
4.1.1
Caution: Do not modify the hydraulic hoses in any way. If you modify the
hydraulic hoses, damage to the equipment can occur.
Note: An odd number of hoses is required to extend the hydraulic hose. You
cannot use an even number of hoses. “PUMP” refers to the electric pump unit.
“TOOL” refers to the tool.
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