Gas Cylinder Hot Spinning Machine for Metal Cylinder Production
Product Description
Gas cylinder hot spinning necking-in and closing machine
I. Technical specification
This machine is designed for cylinder's necking-in and bottom closure of high pressure cylinders, CNG cylinder as well as the other pressure vessels. The maximum applicable diameter is 406mm, and the maximum spinning length is 2000 mm, its controlling system adopts Siemens PLC.
II. Manufacturing process
III. Machinery testing
Mouth closing
Bottom pressing
IV. Accessories machine - CNC threading machine
V. Our equipemtn for different size
CNC ROLLER TYPR SPINNING MACHINE
CNC Template TYPR SPINNING MACHINE
Automatic CNG cylinder hot spinning machine
I. Technical specification
This machine is designed for cylinder's necking-in and bottom closure of high pressure cylinders, CNG cylinder as well as the other pressure vessels. The maximum applicable diameter is 406mm, and the maximum spinning length is 2000 mm, its controlling system adopts Siemens PLC.
| Spinning diameter | Max. 406mm |
| Spinning diameter | Min. 325mm |
| Spinning length | Max. 2000mm |
| Spinning length | Min. 800mm |
| Starting wall thickness | Max. 18mm |
| Starting wall thickness | Min. 5mm |
| Spinning cycle (incl. load/unloading/necking-in) | Max. 2.5min |
| Equipment centre height | 900mm |
| Main spindle drive | 90KW |
| Axial stroke of sliding block | 65mm |
| Radial stroke of sliding block | 17mm |
| Radial clamping force | 200KN |
| Main spindle speed (Variable) | 0-320 rpm |
| Mould axial stroke | 321KN |
| Max. mould axial feed-in speed | 30°/s |
| Mould rotating angle | 0-91° |
| Hydraulic motor | 22KW |
| Proportional speed regulated reversing valve | Italy ATOS |
| Control | Siemens |
| Connected electrical load | 3*380V, 50Hz |
| Heating power of the pipe end | 500KW/1000Hz |
| Connected pneumatic load | 6 bar |
II. Manufacturing process
III. Machinery testing
Mouth closing
Bottom pressing
IV. Accessories machine - CNC threading machine
V. Our equipemtn for different size
CNC ROLLER TYPR SPINNING MACHINE
| Machine Model | THG622 | THG660 | THG720 | THG920 |
| Processing Dia. (mm) | 406~622 | 406~660 | 559~720 | 559~920 |
| Processing Length (mm) | 5500-12500 | 5500-12500 | 5500-12500 | 5500-12500 |
| Processing Thickness (mm) | 10-30 | 10-30 | 10-30 | 10-30 |
| Central Height (mm) | 1300 | 1300 | 1300 | 1300 |
| Main Engine Power (KW) | 200 | 250 | 280 | 355 |
| Rolling wheel swing angle | 90° | 90° | 90° | 90° |
| Control Methods | CNC | CNC | CNC | CNC |
| Machine Model | THG325 | THG406 |
| Processing Dia. (mm) | 219~325 | 325~406 |
| Processing Length (mm) | 800-2000 | 800-2000 |
| Processing Thickness (mm) | 5-18 | 5-18 |
| Central Height (mm) | 1100 | 1200 |
| Main Engine Power (KW) | 90 | 144 |
| Rolling wheel swing angle | 100° | 100° |
| Control Methods | CNC | CNC |
CNC Template TYPR SPINNING MACHINE
| Machine Model | THM232 | THM325 | THM406 |
| Processing Dia. (mm) | 200~232 | 219~325 | 325~406 |
| Processing Length (mm) | 700-1700 | 800-2000 | 800-2000 |
| Processing Thickness (mm) | 3-15 | 5-15 | 5-18 |
| Central Height (mm) | 1000 | 1100 | 1200 |
| Main Engine Power (KW) | 37 | 90 | 110 |
| Rolling wheel swing angle | 90° | 90° | 90° |
| Control Methods | PLC | PLC | PLC |