Steelwrist Tiltrotator Front pin lock X04, Руководство пользователя

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1. Joystick
2. Control unit (On XControl G2 divided into two cooperating units)
3. Shunt valve
4. Excavator hydraulic tank
5. Excavator pump system
6. Excavator manifold
7. Touch screen for managing the control unit
8. Rotation valve
9. Tilt valve
10. Extra function valve (Extra2) (Extra2)
11. Gripper valve (Extra1) (Extra1)
12. Lock function valve
Operation of the various functions is controlled via electrically operated directional valves connected to the manifold.
When the desired valve for tilt, rotation, lock or extra function opens a connection to the pressure and return line
and the function's work done.
When the locking cylinder is not activated both plus and minus sides are in connection with working pressure. The
locking cylinder is locked by the force on the plus side being greater than on the minus side. If the directional valve
for the lock function is activated, the minus side is pressurized at the same time as the pilot line for the counterbalance
valve is pressurized. The locking pins are retracted and the lock opens. (Note: for certain types of attachments
such as Verachtert-standard the inverse relationship is valid, i.e. the lock is closed when the locking pins are
retracted.)
If the gripper cassette is mounted, the gripper function will be activated by activation of the directional valve for
gripping function. In order to maintain the hydraulic pressure the gripper cylinders are equipped with a built-in check
valve.
3.4. Electrical control system
The control system, in this case XControl is used to control the various functions of the tiltrotator. The section above
describes the various control systems from a hydraulic perspective. Each valve must be controlled electrically,
which means that the electrical control unit is directly related to the hydraulic control system that the tiltrotator is
equipped with. The control system basically consists of a control unit, a touch screen, handle, and the electrically
controlled hydraulic valves in the tiltrotator and carrier machine. For control systems of a more basic nature, the
touch screen may be excluded.
User Manual tiltrotator with Front pin lock
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