Valve drilling and tapping machine

The valve middle hole drilling and tapping machine is used for the processing of valve middle hole threads, enabling valve manufacturers to achieve streamlined and mass production, improve processing efficiency, reduce labor costs, and increase output.
This equipment has two processing stations, the first station drills threaded bottom holes, and the second station processes threads, achieving one-time clamping to complete all processes, avoiding processing errors caused by multiple clamping, greatly improving production efficiency. Moreover, this machine tool has a wide processing range and adjustable drill rods
Parameters of drilling and tapping integrated machine
Device Name |
Valve specific drilling and tapping integrated machine |
Applicable valve range |
National standard gate valve DN50-300 (customizable) |
workstation count |
2 workstations |
Applicable processing scope |
National standard gate valve middle end face connection hole |
Number of drill rods |
10 (customizable) |
Drill pipe distribution diameter |
Mediatable form |
Drilling rod positioning method |
Each valve is equipped with a positioning plate (drawings required) |
Distribution diameter tolerance |
±0.1 |
Installation method of drill bit |
Elastic clamp ER20 |
Drill rod speed |
270-360 r/min |
Single-sided effective travel |
200mm (customizable) |
Main motor power |
2.2KW |
Compression method |
hydraulic clamping |
overall dimension |
2300 * 1500 * 1600 (length * width * height) |
Fixture positioning plate |
2 sets |
Can be customized according to customer needs | |
