How do I figure out what size tube, knife, or plate I need for my grinder? Stuffing tubes, grinder plates and knives are ordered according to head size. LEM head sizes are standard.
The head is the “L” shaped piece in which the meat is put into and extrudes out of. Many heads have a number imprinted on the side. You can also find the head size imprinted on the edge of the plate or the side of the knife.
Standard LEM head sizes are #5, #8, #12, #22, and #32. There are larger grinders.
Approximate plate dimensions are in the chart below:
| #5 |
2 ⅛”
|
| #8 |
2 ½”
|
| #12 |
2 ¾”
|
| #22 |
3 ¼” |
| #32 |
3 ⅞ |
How do I determine what size tube I need for my stuffer?
To determine the size tube you need for your stuffer you would first measure the base of an existing tube. If you do not have a tube that fits your stuffer, measure the diameter of the interior of the retaining ring. (The retaining ring is the “nut” that holds the tubes on the stuffer.)
After the base size is determined you will have to determine the size of casing you will be stuffing and purchase a tube of the correct diameter to fit inside the casing.