齒條起道(dao)(dao)機主(zhu)要用(yong)(yong)于鐵(tie)路道(dao)(dao)軌鋪設(she)(she)和維(wei)修，橋(qiao)梁架設(she)(she)等作業中廣泛用(yong)(yong)于提升(sheng)和支撐各種重物和設(she)(she)備(bei)的安(an)(an)裝。適用(yong)(yong)于鐵(tie)路道(dao)(dao)軌的輔(fu)設(she)(she)、橋(qiao)梁安(an)(an)裝、及車輛、設(she)(she)備(bei)、重物起重之(zhi)用(yong)(yong)。齒條起道(dao)(dao)機工(gong)作原理(li)是手動(dong)式起重工(gong)具種類之(zhi)一(yi)，結構緊(jin)湊，合理(li)利(li)用(yong)(yong)搖桿(gan)擺(bai)動(dong)使齒爪(zhua)上下移動(dong)，與定齒爪(zhua)聯動(dong)配合，推動(dong)齒條上升(sheng)或(huo)下降(jiang)，起重物隨(sui)之(zhi)升(sheng)降(jiang)
1.提升――起道機應平穩放妥，用長度1.5米(mi)鋼質鋼桿(gan)插入搖桿(gan)孔內，上下往復扳動到需要的提升高(gao)度為止。
2.緩(huan)降――把(ba)慢降控制手柄向上(shang)扳到(dao)制動(dong)位置(zhi)將(jiang)杠桿上(shang)下扳動(dong)，每往復一次即下降一牙。
3.急降(jiang)――抽出杠桿，用(yong)杠桿垂直撞擊速降(jiang)腳板尾(wei)面，就(jiu)能一(yi)次降(jiang)落(luo)到起(qi)點位置。
4.滑(hua)動(dong)部位要(yao)經常潤(run)滑(hua)，發現(xian)零件(jian)損壞及時更換。
齒(chi)條起道機(ji)主要用(yong)于鐵路道軌鋪設(she)和維修，橋梁架設(she)等作(zuo)業中廣泛用(yong)于提升(sheng)和支撐(cheng)各種(zhong)重(zhong)(zhong)(zhong)物(wu)和設(she)備的安裝(zhuang)。適(shi)用(yong)于鐵路道軌的輔(fu)設(she)、橋梁安裝(zhuang)、及車(che)輛(liang)、設(she)備、重(zhong)(zhong)(zhong)物(wu)起重(zhong)(zhong)(zhong)之(zhi)用(yong)。齒(chi)條起道機(ji)工作(zuo)原(yuan)理是手(shou)動(dong)(dong)式起重(zhong)(zhong)(zhong)工具種(zhong)類之(zhi)一，結構緊湊，合理利用(yong)搖桿(gan)擺動(dong)(dong)使(shi)齒(chi)爪上下(xia)移(yi)動(dong)(dong)，與定齒(chi)爪聯動(dong)(dong)配(pei)合，推動(dong)(dong)齒(chi)條上升(sheng)或下(xia)降，起重(zhong)(zhong)(zhong)物(wu)隨之(zhi)升(sheng)降。
型號QD5
最大頂(ding)舉量5T
最大鉤舉(ju)量2.5T
起重度(du)度(du)160mm
頂高(gao)345mm
腳鉤高43mm。
| 評分: |
