| Necking machine |
| Model |
SHSJ-I |
| It is a non-cutting machine for processing which taken the advantage of efficient for production,simple |
| for equipment,easy for operation,saving raw material,stable for quality and so on.It utilizes hydraulic |
| technology to bring required necking parts such as circular steel and thread steel to specialized abrasive |
| tools shrinking and molding which enhance density of pressed steel as well as tensile strength of material. |
| The renained plastic processing and beam toughness make the intensity of shank and bar unanimous which |
| handle the drawback of diminished stretching resistance and beam toughness caused by lathe peeling. |
| Necking range(may special made by users |
12-30mm |
| Necking length |
10--150mm |
| Necking breadth |
<=2mm |
| Necked extend length |
10%--15% |
| Working efficiency(not include turning time) |
5--7p/m |
| Hydraulic system maximum pressure |
15Mpa |
| Main motor power |
15kw |
| Exterior size |
1250x1515x1135mm |
| Weight |
2300kg |
