purpose
It is used for necking and expansion of oil storage barrel of some shock absorbers. The whole structure is a frame structure, which is made of domestic high-quality section steel, welded and processed. The equipment is controlled by PLC, and the workpiece length is changed to adjust the control height of the worktable elevator, so that it is convenient to switch products. 150 * 300 hydraulic cylinder is used above, and the pressure is adjustable.
technical parameter
4.1 Equipment pressure: 10000KG
4.2 Lifting stroke of lower workbench: 0-500mm
4.3 Suitable pipe diameter: 36-60mm
4.4 Suitable workpiece length: 200-600mm
4.5 Shrinkage length: 0-200mm
4.6 Pipe shrinking thickness: 1-2.5mm
