Ji Ning Xinbo rose the tensioning jack (2012) rose to pull jacks offer spot while they last

QKS series jack I in YCWE series jack on the structure and size to further improve and optimize the successful launch of the fourth-generation New lightweight jack. It is small, light weight, good sealing performance, high strength and reliability, versatility, is YCWE series jack replacement products. Zhang method widely used in prestressed construction. With different attachments can anchor group and various types of tension OLM clip clip anchor group and DM upset head anchor, LZM cold-cast anchor such as jack lifting and stretching function, available for cable shaft through the use of wire rope, etc., double-acting hydraulic return, simple operation, optional two-line manual pump, electric pump station, motorized pump station. Model carrying capacity of T center aperture mm working stroke mm working pressure mpa body height mm extended height mm OD mm QKS20/150 20 41 150 1-63 316 466 140 QKS50/200 50 41 200 388 588 180 QKS100/150 100 71 150 380 of 530 226 QKS150/200 150 71 200 440 640 273 QKS300/150 300 79 150 446 596 370 QKS300/200 300 79 200 496 696 370