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M1B - M1D tapping units 
Presentation Tech Specs Accessories - Options Mounting options

Single Tap Mechanical Tapping Units

Choose your configuration depending on your projects parameters.

Basically, depending on tap size and press stroke, you can choose between M1B and M1D. Those two units look the same, just a question of size.

To calculate the appropriate Gear ratio, we recommend you contact us. We will determine the best compromise for your project, tap speed, suggested press speed range and therefore optimize tap life.

 Specifications

Model

M1B

M1D

Tap Size1 

M2.5 to M6
4-40 to ¼-20

M2.5 to M30+
4-40 to ¾-16+

 Max Tap Travel2

21mm (0.83”) 

29mm (1.14”)

Max Press stroke (drive screw stroke)

300mm (12”)

600mm (24”)

 Gear ratio3

From 0,031 to 0,278 

From 0,017 to 0,270

 Max strip lift4

37mm with 115mm drive nut
72mm with 150mm drive nut

42mm with 140mm drive nut
82mm with 180mm drive nut

1 – BSP, TR, G, multi start threads…are also possible.
2 – For longer Tap travel, please contact us, we will use special lead screw
3 - Gear ratio = tap travel/press stroke
4 – If unit mounted on a pressure pad


Dimensions

M1B with 115 mm drive nut

 

M1D with 140 mm drive nut

 

 

  Download CAD files

 

  
Please contact us for other configurations and/or options. Many other CAD files available upon request.

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