雙(shuang)(shuang)梁(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機由彎軌、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備承重(zhong)(zhong)(zhong)梁(liang)(liang)、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)(diao)裝小轎車、合(he)閘系(xi)統軟(ruan)件和家用(yong)電(dian)器自動控制系(xi)統構成，非常(chang)(chang)合(he)適于大(da)懸架和大(da)吊(diao)(diao)重(zhong)(zhong)(zhong)的平(ping)面圖(tu)范疇原(yuan)材料運輸(shu)。雙(shuang)(shuang)梁(liang)(liang)門式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機承載力強，跨距(ju)大(da)、總體可靠性好，種類多，但本身品質與同樣吊(diao)(diao)重(zhong)(zhong)(zhong)的單(dan)承重(zhong)(zhong)(zhong)梁(liang)(liang)橋式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機對比要大(da)點，工程(cheng)造價(jia)也較(jiao)高。依據(ju)承重(zhong)(zhong)(zhong)梁(liang)(liang)構造不一樣，又可分成箱(xiang)形(xing)梁(liang)(liang)和更加二種方式(shi)。通(tong)常(chang)(chang)多選用(yong)筏(fa)型(xing)構造。關鍵商品有：雙(shuang)(shuang)梁(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機，雙(shuang)(shuang)梁(liang)(liang)門式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機，電(dian)動式(shi)雙(shuang)(shuang)梁(liang)(liang)門式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機，電(dian)動式(shi)雙(shuang)(shuang)梁(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機，雙(shuang)(shuang)梁(liang)(liang)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備，歐式(shi)古典雙(shuang)(shuang)梁(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機，積放(fang)鏈雙(shuang)(shuang)梁(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機.

雙梁起(qi)重(zhong)機承重(zhong)梁構(gou)造

1，承重梁(liang)(liang)選用(yong)歐式(shi)古典箱型梁(liang)(liang)組織設計(ji)方案，重量輕，合(he)理配(pei)置；

2，整個(ge)PCB線路板制做，無對接(jie)焊縫，比拼湊承重梁更牢固。

3，豎直剛度(du)為1/800，梁(liang)端拱度(du)由數控切割(ge)整(zheng)個PCB線路板開料，精準度(du)高。

4，選用埋弧(hu)焊自動焊、無損(sun)檢測。焊后總體拋(pao)丸除銹，消地應力、防銹處理，超過(guo)Sa2.5級；

5，厚鋼板原材料為(wei)Q235B；環氧富鋅漆，薄厚120μm。

橋(qiao)式雙梁起(qi)重機(ji)端梁一部分

1，大噸數起重設備端梁選用絞(jiao)接軟性設計方案，防止“幾條腿(tui)”運作。

2，車轱(gu)轆(lu)選用鏜(tang)(tang)孔方式，應用數控(kong)機床(chuang)鏜(tang)(tang)銑床(chuang)一回精準定位生產加工，保證規格精密度和配合尺寸；

3，每(mei)一(yi)端梁裝有雙輪緣的車轱轆、緩(huan)沖器、驅動(dong)器維護(hu)(hu)和防(fang)外(wai)遇保(bao)護(hu)(hu)器，安全(quan)性有確保(bao)。

4，承重梁與(yu)端梁選用10.9級高強螺栓聯接，保證整個設備構(gou)造抗壓強度和精密度。

橋式雙梁起重機總程

1，全歐式古典設計(ji)方案，合理減少重量，提升提高室內空間。

2，減(jian)速機(ji)選用(yong)起(qi)重設備專用(yong)型的H系列產品(pin)硬齒(chi)面減(jian)速機(ji)，承載(zai)力(li)高，使用(yong)期長。

3，鋼(gang)絲繩卷筒(tong)選用厚鋼(gang)板生產接線軸(zhou)方式，并對焊接開展無損檢測；

4，動滑輪所有選(xuan)用熱軋滑輪；

5，起重吊鉤(gou)選用T級起重吊鉤(gou)，材料(liao)高于DG34CrMo，單雙排(pai)布局(ju)，節省室(shi)內空間；