Connecting Machines And Tools To External Hydraulic Circuit - Zetor CRYSTAL HD 150 Operator's Manual

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HYDRAULIC SYSTEM

Connecting machines and tools to external hydraulic circuit

Connecting rotation hydro engine
If rotation engine is connected to the external hydraulic circuit, it is necessary to always connect the returning
branch to the quick-coupler '0'.
Connecting reversing hydro engine
Reversing rotation hydro engine needs to be connected to quick couplers of one section for its function. In
this case, however, it is necessary that securing vents are included in both of the branches which reliably
limit the pressure peaks with the machine trailing throttle. The waste from these vents is connected to the
quick-coupler '0'.
Auxiliary machines using oil filling of external hydraulic circuit must be filled with the same
kind of oil, which is recommended for gear system of the tractor! Quick-couplers sockets of an
auxiliary machine need to be properly cleaned before connecting.
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This manual is also suitable for:

Crystal hd seriesCrystal hd 170

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