Fully Automatic Double Head Threading Machine


1. TSAD-DN20-65 fully automatic double head threading machine is mainly used for prefabricated processing of prefabricated fire water pipes in factories. It consists of an automatic feeding system and a double head automatic threading system. 2. The PLC system is used for intelligent control. The feed of threading is controlled by servo motors, which can safely and reliably specify the start and end points. High precision and high strength ball screws are used to meet the needs of different threading lengths and ensure processing accuracy. 3. The opening and closing of the machine head is controlled by the cylinder, and the clamping and loosening of the pipe are controlled by the cylinder. The clamp has a self centering function. 4. Can complete steel pipe specifications of 4 points, 6 points, 1 inch, 1 inch, 2 inch, 1 inch, 5 ", 2 inch, 2 inch, 5", caliber, and can be compatible with automatic threading and automatic loading and unloading of steel pipe products of any length between 1.5 meters (including) and 3.6 meters (including).


1. Threading hosts 2 sets 

2. Discharge rack 1 set

3. Transfering mechanism 1 set

4. Material receiving platform 1 set 

5. Including 7 calibers and 14 sets of fixtures








Floor space of the machine




Machinable base pipe specification


2"~4",length 1.5-3.6m


Power supply


Equipment power





Spindle rotation speed of threading


Production efficiency


The efficiency of all specifications of products within the scope of the project shall not be less than a production rhythm of 20 seconds per piece (including loading and unloading)



The equipment appearance, configuration and technical parameters are for reference only, the actual products shall prevail.