環鏈電動葫蘆是一種新型小型起重設備；是起吊、運送、裝卸貨物、工件的理想設備。它廣泛用于各行各業的加工車間、倉庫、碼頭、建筑業、各類商店及各種現代化的生產流水線，裝配線。在空間較小的工作場所使用更是靈活迅捷，安全方便。
　　PK型環鏈電動葫蘆是我廠從原德國曼內斯曼·德馬格公司引進專有技術制造的新一代的產品，具有當代世界先進水平。在國際市場上享有盛譽。
　　該產品設計先進、造型美觀、品種齊全。標準化、通用化程度高。起升電機為2/8級鼠籠式錐形轉子電動機，按照VDEO530標準制造，絕緣等級為F，防護等級為IP54。減速器箱由高強度輕金屬制造；齒輪油潤滑；防過載的摩擦離合器摩擦片采用耐磨耐油的摩擦材料；鏈輪經表面硬化處理，鏈條為T8級圓環鏈，用特殊鋼材制成。該產品共有PK1、PK2、PK5、PK10四個基型，多種規格。PKI和PK2為二級傳動， PK5和PK10為**傳動。根據不同起升高度還可選擇塑料件和鋼件兩種集鏈箱。塑料件輕巧美觀、適合集裝較低起升高度用鏈條，鋼件適用于較高起升高度用鏈條。PK型環鏈電動葫蘆還配有各種運行小車，主要有手拉式和電動式，裝在不同構架上組成單梁架空運輸系統。
　　The Globe Brand Electric Chain Hoist is a new-typed lifting equipment with the advantages of light weight and volume.it is an ideal facility for lifting,transportation,loading and unloading goods.lt is extensively used in machining workshops,warehoouses,docks,c**truction line,shops of various modern production lines.Being employed in narrow working places,it is exceptionally flexible,convenient and of high efficiency.
　　Type PK Electric Chain Hoist is manufactured after importing the know-how from Manne**ann Demag demag Company in Germany,which enjoys high prestige in the world market.
　　With advanced designing,complete specificati**,the PK Electric Chain Hoist is of high standardization and universal.The hoisting motion is driven by a motor of the 2 or 2/8 pole squirrel cage type.the motor complies with VDEO530,;insulation class F;enclosure IP54;The casing is of hith-strength light metal,the gears are lubricated by gear oil.
　　The friction plates of the friction coupling(which aims to protect the hoist from attempts to lift loads beyond its capacity)is made of oil-proof materials.The chain is T8 round-link chain,which is made of special steel.The PK Electric Chain Hoist is of four types ,PK1,PK2,PK5,PK10,and of many specificati**.The types PK1 and PK2 h**e a two-stage and the type PK5 and PK10 a three-stage reduction gear,in accordance with various lift, the plastic or steel chain collecting box can be chosen.The plastic box ,with light weigth and fine-looking is fit for collecting chains of the hoists with low lift,whereas the latter one fit for hoists with high lift.
　　Various kinds of hand trolleys and electric tr**ellers are provided with the Type PK electric Chain Hoist,thus the hoists can be mounted on single beam cranes as well as suspending cranes.

懸掛式 手推小車式 電動小車式