手動槓桿擋塊的特點

這手動槓桿塊是一種手動槓桿堵塞易於使用和攜帶。他主要靠人力搬運數噸貨物。廣泛應用於工廠、礦山、建築工地、農業生產、碼頭、倉庫，尤其是露天和非電動作業；可與單軌小車組合組成手動升降運輸小車，適用於單軌架空運輸等。
這手動槓桿塊 can also be applied to special specifications such as large tonnage and explosion-proof type. It is suitable for outdoor harsh environment and operation without power supply. It has high safety performance. 這gearbox and handwheel cover are resistant to external impact, equipped with world-class load chain, advanced structure and beautiful appearance. Small size, light weight, easy to carry, low hand pull, high mechanical efficiency, high body toughness, simple internal structure, using aluminum integrated structural frame, easy to disassemble and easy to maintain.
Manual lever 堵塞 have features and advantages that other lifting tools do not have. Chain hoists and electric hoists have many uses. But they cannot substitute for each other. After all, the  lever 堵塞是手動的，所以一般不需要電源。電動葫蘆常用於工廠、流水線等場景。由於其使用頻率高，可有效降低人工成本。