雙鳥HSZ-A620型手拉葫蘆的特點(diǎn)：
 1、安全可靠，外殼選用低合金鋼板結(jié)構(gòu)，在保證美觀的同時(shí)還能保證安全；;
 2、使用壽命長(zhǎng)，起重鏈條選用800Mpa級(jí)鏈條，有效增強(qiáng)了產(chǎn)品的使用年限；
3、運(yùn)行平穩(wěn)，機(jī)體內(nèi)部結(jié)構(gòu)布局合理，導(dǎo)鏈輪制作精密，能夠保證拽動(dòng)手拉鏈條時(shí)的平穩(wěn)運(yùn)轉(zhuǎn)；
4、制動(dòng)安全，采用雙棘輪制動(dòng)，能夠有效的保證制動(dòng)的安全；
5、結(jié)構(gòu)合理，整體結(jié)構(gòu)緊湊，體積小、重量輕；
6、堅(jiān)固耐磨，葫蘆外殼選用優(yōu)質(zhì)合金鋼進(jìn)行制作，有效提高產(chǎn)品的使用壽命。
雙鳥手拉葫蘆應(yīng)用十分廣泛，在農(nóng)業(yè)、電力、工廠、建筑、倉庫等地可以用來安裝設(shè)備、裝卸車輛、吊運(yùn)貨物等。

Characteristics of the double bird HSZ-A620 type hand chain hoist:
1, safe and reliable, the shell is made of low alloy steel structure, in order to ensure the appearance of the same time but also to ensure the safety;;
2, long service life, the chain selection of 800Mpa chain, effectively enhance the product's useful life;
3, running smoothly, the internal structure of the body is reasonable, the guide wheel production of precision, can guarantee the smooth operation of the hands when the zipper;
4, braking safety, the use of double ratchet brake, can effectively guarantee the safety of the brake;
5, the structure is reasonable, the structure is compact, small size, light weight;
6, strong wear resistance, shell selection of high quality alloy steel production, effectively improve the service life of the product.
Double bird's hand pull hoist is widely used in agriculture, electricity, factories, buildings, warehouses and other places can be used to install equipment, loading and unloading vehicles, cargo, etc..