Coc 4 Lubricated vs un-Lubricated 216 Rgc. Simple Rgc device.

After 10 closes there was no difference in the Rgc of this gripper. But i have noticed with cheaper grippers chinese spring... that after even one close the rgc can go down.

[@shel0016]

Thanks for update and this is very interesting. Man thats why i get only coc and ghp brands

[@MindRevVing84]

Good experiment! I'm also surprised the oil didn't change it that much.
I like your setup and am currently constructing one too.

[@dediu00ro]

I was surprised as well but in the hand it does make a difference the feel of it, and if u notice the gripper has some sticking points with out oil not to mention some grippers have more rub then others. All in all its much harder to close out of the box and no oil. If you are at the limit it could make you fail.

[@LuminousBorah]

Very informative, thank you brotha! 🤝🔥

[@MASKETOH]

how do you add the weight to the scale? is it just some gym plates?

[@dediu00ro]

I am pulling on the rope with my hands.