Electronic travelling crane scales basicly are the travelling cranes equipped with weighing apparatus to achieve the weighing during working process. It's mainly used in some special environments where normal crane scales are not suitable. Typically, high temperature environment, eg. Large steel structure weighing. Crane scales without hook, eg. Crane scale grab bucket. in other environments where extremely large weighing is needed, travelling crane scales are also used because of consideration of safety and economy.
 
crown block travelling crane scales Feature
◆ Weighing suspended goods through measuring stress of fixed pulley.
◆ Simple installation, less structure change, perfect safety.
◆ High precision, 0.5%-1% for single weighing, over 0.5% for accumulated weighing
◆ Steel wire available to improve precision(0.5%)
◆ High temperature resistent, able to weigh steel packages
◆ Special designed apparatus, effectively avoid the unstability caused by crane movements.
◆ Optional wire or wireless data transmitting
 
Dynamic electronic travelling rail scale Feature :
The scale consists of 4 special rail weighing sensors, junction boxes, and special dynamic weighting indicator with an inset printer. Only full trolleys pass the weighing area, weighing indicator automatically records and prints the net weigh of goods. The weighing can be totalised after weighing. It is especially for weighing of travelling grab bucket scale.
◆ Simple installation, less structure change, perfect safety
◆ Dynamic weighing without any influence on the operation of overhead travelling scale
◆ High precision, 0.5%-1% for single weighing, over 0.5% for accumulated weighing
◆ Precision is not influenced by the height of hook
◆ High temperature resistent, able to weigh steel packages
◆ Special designed apparatus, effectively avoid the unstability caused by crane movements.
◆ Optional wire or wireless data transmitting
 


 
 
JING JIANG CHANG JIANG WEIGING APPARATUSCO.,LTD(江苏长江衡器有限公司)
Add: No.3 Fuyang Road, Jingjiang, Jiangsu TEL: 0523-84895759 FAX: 0523-84626027
E-mail:master@jjcjhq.com 2008@jjcjhq.com Web:http://www.jjcjhq.com