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Hydraulic Prestressing Mono-strand Anchor Pulling Jack

      QYC hydraulic prestressing mono-strad anchor pulling jack is used for stressing mono-strand, including high tension wire with dia. from 5mm to 10mm, strand with dia. less than 15.24mm, mono-strand stressing for group anchor, trouble clearing, quit of anchor and additional stressing. It is suitable for working at high place and with small space.

1. Stressing jack introduction

♦QYC-series light hydraulic anchor pulling jack is a kind of general-purpose feed-through jack for prestress applied for tension of various steel strand anchors.

♦ Hydraulic prestressing anchor pulling 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 hydraulic prestressing 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 hydraulic prestressing stressing jack also easy to hoist, durable in use, easy to operate and convenient to maintain. 

2. Technical performance for stressing jack

♦ QYC-series light capsular hydraulic prestressing anchor pulling jack are divided into six models: 27,100, 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 hydraulic prestressing stressing jacks.

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