Rear eight wheel self unloading operation method
After the eight round of the general has a climbing gear (turtle stalls), truck unloading shall be in place of discharge or flat, and prone to rollover, relatively speaking, more easily than in hydraulic top front hydraulic rollover. Of course, this is also related to the goods during the carriage of the stacking height, and the carriage length before the operation note above are similar to wire like obstacles, unloading must ensure the carriage back door can fully open and discharge 3/1 should be appropriate to move forward, to ensure to avoid living space back door hanger is broken, after or before the car weight if the front wheel off the ground at the beginning, should stop lifting, pending reverse recovery.
Is the PTO joint, the gear pump rotation provides hydraulic oil output; hand control valve pneumatic control the gas control valve to shut down by the lift station, hydraulic oil cylinder lift input chamber, began to unload, reached the limit height after unloading the goods clean, touch the limit valve open, the valve to stop position; hand control valve to move down position, under the cylinder hydraulic oil back to tank, so that the cylinder drops, fast drop and slow down in two forms.
