Re: My DIY power drawbar for the PM940 CNC VS No air needed
Is the torque applied consistent? When I setup a butteryfly impact gun, I dialed in the valve on the gun to set the torque to around 25ft lbs. I used a torque wrench on the drawbar to verify the torque a few times before I called it good.
To little, and you might run into tool pull out depending on how hard you run your machine. To much, and you risk breaking the drawbar.
I have a M12 3/8 ratchet wrench, which I mainly use on my jaw bolts for the vise. I do not feel like it has very much torque, but its rated at 35ft lbs.
Work: Hurco VMX42/VMX50 - Shopsabre 4896 - Bobcad V4 4axis pro
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