Side swing screw hoist = manual screw hoist
側搖螺桿啟閉機=手動螺桿啟閉機

1. The side swing hoist is reasonable in design, easy to operate, flexible, easy to install, can be used in the plain and mountainous areas with or without electricity, and has the function of anti-theft water, safe and reliable.
1.側搖啟閉機設計合理，操作簡便，靈活，便于安裝，平原山區(qū)有電無電均可使用，并具有防盜水功能，安全可靠。

Mainly used in hydropower, municipal construction, water supply and drainage, aquaculture, agricultural water conservancy construction and so on
主要用于水力水電、市政建設、給水排水、水產(chǎn)養(yǎng)殖、農(nóng)用水利建設等

2. Side roll type hoist is a manual hoist product, it is a manually operated flat gate hoist mechanical product, and installed with self-locking function, the gate can stay in any position, equipped with anti-theft mouth and special tools, it has anti-theft water function, the head and base can be supplied separately.
2.側搖式啟閉機是手動啟閉機產(chǎn)品,它是一種采用人力操作的平面閘門啟閉機械產(chǎn)品,并且安裝有自鎖功能,閘門可停留在任何位置,配有防盜嘴及專用工具,它有防盜水功能,機頭和底座可單獨供貨。

The handle of the hoist can be freely loaded and unloaded, the hand pressure is less than 15kgf, its performance is reliable, and it is the ideal opening and closing equipment for small and medium tonnage gate.
此種啟閉機把手可自由裝卸，手搖壓力小于15kgf，其性能可靠，為中小噸位閘門理想之啟閉設備。