I. Brief introduction The SK-100 type tube locking machine developed by our factory is suitable for hooping processing of the assembly of high pressure rubber tube, fibre pipe and plastic pipe used in industry, agriculture and fluid drive of engineering machinery. It has the advantages of wide hooping range, high precision (adopt PLC control), high degree automation, easy operation and maintenance, etc. II. Main technical character Hooping steel wire rubber tube inner diameter: 4-51IVmm Industry tube inner diameter: 89mm at the most Scale precision: 0.01mm Power: 4KW Voltage: 380V The maximum hooping force: 252 tons Rotated speed: 1440r/min Oil pump displacement: 10ml/rad Dimension: 858?10?550(mm) Weight: 800Kg The maximum opening diameter: +68mm