(1)Inordertopickupgoodsquicklyandconveniently, thedoorframeneedstotiltforward;
Lè w ap manyen byen yo, yo pa ka anpeche bagay sa yo tonbe
totiltbacktestimètestabilitebon yo
frameisaccomplishedbytiltingtheoilcylinder.
(2) Theinclinedcylinderiscomposedofpiston, silenn, pistonrod, uppercover, miniskil,
pressingnut andothermainparts.
(3) Gen de ti twou nan silenn ki enkline ki ka itilize nan echanj
ak twou eksteryè.Te silenn lan divize an devan kavite ak dèyè kavite nan piston an.
Kavite a tounen ranpli ak lwil presyon ki wo ki vle pou pi devan, ak kavite devan an
fullwithhigh-pressureoilwhentiltingbackward.
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