500kg歐式KBK立柱懸臂吊,0.5T電動BZD旋臂起重機
懸臂吊起(qi)重(zhong)機(ji)工(gong)作(zuo)強(qiang)度(du)為(wei)輕(qing)型(xing),起(qi)重(zhong)機(ji)由(you)立(li)柱(zhu),回(hui)轉(zhuan)臂(bi)回(hui)轉(zhuan)驅(qu)動(dong)裝(zhuang)置(zhi)及(ji)電(dian)動(dong)葫(hu)蘆(lu)組(zu)成(cheng),立(li)柱(zhu)下(xia)端(duan)通(tong)過(guo)地(di)腳(jiao)螺(luo)栓(shuan)固(gu)定(ding)在(zai)混(hun)凝(ning)土(tu)基(ji)礎(chu)上(shang),由(you)擺(bai)線(xian)針(zhen)輪(lun)減(jian)速(su)裝(zhuang)置(zhi)來(lai)驅(qu)動(dong)懸(xuan)臂(bi)回(hui)轉(zhuan),電(dian)動(dong)葫(hu)蘆(lu)在(zai)懸(xuan)臂(bi)工(gong)字(zi)鋼(gang)上(shang)作(zuo)左(zuo)右(you)直(zhi)線(xian)運(yun)行(xing),並(bing)起(qi)吊(diao)重(zhong)物(wu)。起(qi)重(zhong)機(ji)旋(xuan)臂(bi)為(wei)空(kong)心(xin)型(xing)鋼(gang)結(jie)構(gou),自(zi)重(zhong)輕(qing),跨(kua)度(du)大(da),起(qi)重(zhong)量(liang)大(da),經(jing)濟(ji)耐(nai)用(yong)。額(e)定(ding)回(hui)轉(zhuan)速(su)度(du)是(shi)指(zhi)回(hui)轉(zhuan)機(ji)構(gou)電(dian)動(dong)機(ji)在(zai)額(e)定(ding)轉(zhuan)速(su)時(shi),或(huo)油(you)泵(beng)輸(shu)出(chu)額(e)定(ding)流(liu)量(liang)時(shi),取(qu)物(wu)裝(zhuang)置(zhi)滿(man)載(zai),並(bing)在(zai)小(xiao)幅(fu)度(du)時(shi),懸臂吊車如圖,起重機安全旋轉的速度。回轉速度與懸臂吊起重機的用途有關,並受回轉起動(製動)時切向慣性力的限製,10m左右幅度時的回轉速度不應大於3r/min。額定伸縮速度是指伸縮臂式懸臂吊起重機的臂架和支腿在油泵輸出額定流量時,臂架伸縮和支腿收放的速度,一般用伸縮時間表示。