This machine is used for cold rolling steel tube, also for making steel pipe.
It is a high efficiency production line, could producing steel tube and manufacturing pipe.
If your factory needs equipment for manufacturing steel tube and pipe,
LDD steel tube making mill is a good choice!
LDD series:
The LDD series' cold pilger mill have two production lines of Multi-Rollers.
Provide double production efficiency than normal machines.
Those two production lines could be controled separately, woking in different speed.
This machine could manufacture high precision and thin-walled tubes, such as stainless tube, steel tube, copper tube, alloy tube and so on.
Parameter Type | Unit | Model | ||
| LDD-8X2 | LDD-12X2 | LDD-15X2 | ||
| Outer Diameter Of Blank Tube | mm | 3.5~10 | 6.5~14 | 20 |
| Blank Tube Thickness | mm | 0.5~1.5 | 0.5~1.2 | 0.6~1.8 |
| Blank Tube Length | m | ≤3 | ≤3 | ≤3.8 |
| Outer Diameter Of Finished Tube | mm | 3~9 | 6~12 | 6~16 |
| Finish Tube Thickness | mm | 0.2~1.0 | 0.2~1.0 | 0.4~1.0 |
| Max. Length Of Finished Tube | m | <6 | <6 | <9 |
| Max. ExtensiveCoefficient | N/N | 1.0 | 1.2 | 1.5 |
| Number Of Head Route Per Min. | times/min | 50~100 | 50~110 | 50~110 |
| Max. Route Of Head | mm | 400 | 400 | 450 |
| Feed Range | mm | 1.5~4.3 | 1.5~4.3 | 1.5~5 |
| Turning Angle | N/N | 57~73 | 50 | 50.5 |
| Rolling-line Level | mm | 850 | 850 | 850 |
| Power Of Main Motor | kw | 17.5 | 17.5 | 17.5 |
| Dimension | M×M | 5.5×1.26 | 7×1.3 | 7×1.3 |
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