1、平衡缸結構扎實體(ti)積小而容易安(an)裝在(zai)主軸(zhou)單元的(de)位(wei)置附(fu)近(jin)；利用其平衡重(zhong)量，可(ke)更有(you)效地減低重(zhong)力軸(zhou)向線性伺服馬達的(de)負荷，降低電力消耗熱(re)引起之(zhi)熱(re)變(bian)。2、平衡缸也可(ke)以減輕螺桿的(de)負荷，減少發熱(re)。在(zai)沒有(you)平衡器的(de)狀況，螺桿受到很(hen)大(da)的(de)負荷，且發熱(re)變(bian)形(xing)，位(wei)置精(jing)度(du)(du)很(hen)難保證(zheng)。特別是在(zai)快(kuai)速退刀時，發熱(re)量很(hen)大(da)，加(jia)工精(jing)度(du)(du)的(de)降低成(cheng)為很(hen)大(da)的(de)問(wen)題。

平(ping)(ping)(ping)(ping)(ping)衡(heng)(heng)(heng)(heng)(heng)(heng)氣(qi)缸(gang)(gang)(gang)是利用(yong)(yong)重(zhong)(zhong)物(wu)的(de)重(zhong)(zhong)力(li)和氣(qi)缸(gang)(gang)(gang)內壓力(li)達到平(ping)(ping)(ping)(ping)(ping)衡(heng)(heng)(heng)(heng)(heng)(heng)來實(shi)現將重(zhong)(zhong)物(wu)提(ti)升或(huo)下降的(de)氣(qi)動搬運(yun)設備。一般一個(ge)平(ping)(ping)(ping)(ping)(ping)衡(heng)(heng)(heng)(heng)(heng)(heng)缸(gang)(gang)(gang)會有(you)兩個(ge)平(ping)(ping)(ping)(ping)(ping)衡(heng)(heng)(heng)(heng)(heng)(heng)點，分別(bie)是重(zhong)(zhong)載平(ping)(ping)(ping)(ping)(ping)衡(heng)(heng)(heng)(heng)(heng)(heng)和空(kong)載平(ping)(ping)(ping)(ping)(ping)衡(heng)(heng)(heng)(heng)(heng)(heng)。重(zhong)(zhong)載平(ping)(ping)(ping)(ping)(ping)衡(heng)(heng)(heng)(heng)(heng)(heng)是平(ping)(ping)(ping)(ping)(ping)衡(heng)(heng)(heng)(heng)(heng)(heng)吊上有(you)重(zhong)(zhong)物(wu)時(shi)(shi)達到平(ping)(ping)(ping)(ping)(ping)衡(heng)(heng)(heng)(heng)(heng)(heng)狀態(tai)，空(kong)載平(ping)(ping)(ping)(ping)(ping)衡(heng)(heng)(heng)(heng)(heng)(heng)是平(ping)(ping)(ping)(ping)(ping)衡(heng)(heng)(heng)(heng)(heng)(heng)吊上無(wu)負載時(shi)(shi)實(shi)現的(de)平(ping)(ping)(ping)(ping)(ping)衡(heng)(heng)(heng)(heng)(heng)(heng)狀態(tai)。不管是哪種平(ping)(ping)(ping)(ping)(ping)衡(heng)(heng)(heng)(heng)(heng)(heng)狀態(tai)，平(ping)(ping)(ping)(ping)(ping)衡(heng)(heng)(heng)(heng)(heng)(heng)油缸(gang)(gang)(gang)生產商，抓具會處于靜止，這時(shi)(shi)只(zhi)需一個(ge)很小的(de)外力(li)就能實(shi)現提(ti)升或(huo)下降重(zhong)(zhong)物(wu)或(huo)抓具。利用(yong)(yong)平(ping)(ping)(ping)(ping)(ping)衡(heng)(heng)(heng)(heng)(heng)(heng)缸(gang)(gang)(gang)的(de)這個(ge)原理，可以提(ti)高工(gong)作效(xiao)率，平(ping)(ping)(ping)(ping)(ping)衡(heng)(heng)(heng)(heng)(heng)(heng)油缸(gang)(gang)(gang)咨詢，降低(di)工(gong)人(ren)勞動強度。并且平(ping)(ping)(ping)(ping)(ping)衡(heng)(heng)(heng)(heng)(heng)(heng)缸(gang)(gang)(gang)結構簡(jian)單(dan)，組成(cheng)部分少，造價成(cheng)本低(di)，能適合(he)在惡劣工(gong)況(kuang)環(huan)境中使用(yong)(yong)。

平(ping)衡(heng)油(you)缸不當使(shi)用(yong)(yong)(yong)或者(zhe)操作會造成哪些(xie)影響(xiang):1、千(qian)斤(jin)頂的規格必(bi)須與支架要求(qiu)相符合(he)(he)，性能參(can)數必(bi)須達到出廠(chang)試驗要求(qiu)方(fang)可(ke)配架使(shi)用(yong)(yong)(yong)，到礦備(bei)用(yong)(yong)(yong)的液壓支架千(qian)斤(jin)項(xiang)，要經過檢查復試合(he)(he)格，平(ping)衡(heng)油(you)缸，才能配架使(shi)用(yong)(yong)(yong)。2、使(shi)用(yong)(yong)(yong)前認真檢查各零部件有(you)無磕碰(peng)等景響(xiang)使(shi)用(yong)(yong)(yong)的缺陷，在安裝(zhuang)，使(shi)用(yong)(yong)(yong)，維修中要禁止(zhi)用(yong)(yong)(yong)錘(chui)等金屬物(wu)體猛高砸千(qian)斤(jin)頂任何(he)一(yi)個部位，尤其要防止(zhi)高匝活塞桿的鍍層。