1. Use Hydraulic drive system to increase or decrease mast height so as to make proper crane height for different building height
2. The tower crane has the horizontal jib and double trolley traveling length
3. Load hangs to trolley and change working radius with the traveling of the trolley on jib
4. When changing speed, steel rope can hang only one trolley so as to lighten the tower crane and hang more loads
5. The tower crane has complete safe devices such as hoist height limiter, trolley traveling limiter, hoisting moment limiter, hoist load limiter and tower crane rotating limiter. All these devices are sensitive and reliable. All devices have arresters for safe working.
6. The driver cab is very comfortable and has big space and good visual field. The electric control system with all parts have good performance, are highly sensitive easy to maintain and cooperate.
7. All indexes are meet national standards
TEL : 86-532-82669789 / FAX : 86-532-82655399
No.69,Yan'an san road. Shandong Qingdao China [CN]
Company Advantage
Detail Company Introduction
We are export various tower crane fm QTZ20~QTZ160.they are advance technique capability and it adapts to construct state in China. They have fixed type and attached type.
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea
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