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CE Cerfitified Prestressing Multi-strand Hydraulic Jack

1. Stressing jack introduction

♦YDC-series light stressing jack is a kind of general-purpose feed-through jack for prestress applied for tension of various steel strand anchors.

♦ Stressing jack is widely used in post-tensioned large buildings and structures, prestressed concrete bridges, rock and earth anchoring construction, hydraulic structures, foundation anchoring construction and other great projects.

♦ Main parts of this stressing jack is made of high-strengthened steel and it features in compact structure, small weight and small size, short axial length and short length of preserved stretching steel strand, which can saving many steel strand materials.

♦ This type stressing jack also easy to hoist, durable in use, easy to operate and convenient to maintain. 

2. Technical performance for stressing jack 

♦ YDC-series light capsular stressing jack are divided into six models: 100, 150, 200, 250, 400 and 500 (×10Kn) and their strokes are all 200mm.  

♦ Different accessories can be used when tensioning different models and different types of anchoring volumes. According to customers’ needs, we also provide 60, 120, 300, 350, 600, 650 and 900 six models of light stressing jacks. 

♦ We can produce stressing jack according to your special needs.