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NY Series hydraulic hot spinning closing machine
NT-299 steel cylinder hot spinning hydraulic closing machine can
process the bottleneck and bottom of the tube below 180mm.
Especially suitable for manufacturers of carbon dioxide fire
extinguishers. Using hydraulic clamping, hydraulic turning, unique
design, leading domestic technology.
The steel pipe hot-spin hydraulic closing machine is a seamless
tube material with a certain diameter and length, placed in the
main shaft barrel. The hydraulic cylinder is compressed and
compressed, and then quickly turned, the head is heated to the
thermoplastic temperature, and then the swinging cylinder piston is
manipulated to push the rack forward and drive the gear to rotate.
Due to the rotation of the gear shaft, the closing mold is on the
thermoplastic steel pipe Extruded into a certain shape of the
surface.
The production efficiency of the steel tube hot-spin hydraulic
closing machine is very high, suitable for large-scale production
of pressure vessels, such as small and medium-sized fire
extinguisher steel cylinders for fire fighting, various pressure
vessels, boiler headers, etc.
Cylinder hot spinning closing machine is a new technology developed
in recent years. It can save a lot of steel and energy, and it is
the latest technology implemented in China.
Technical Specifications
Model | Main axis speed(r/min) | Clamping cylinder(KN) | Closing and grinding cylinder(KN) | Power |
NY-180 | 350-400 | 110 | 60 | 22 |
NY-219 | 350 | 180 | 60 | 37 |
NY-299 | 320 | 415 | 76 | 74 |