Southbend SB1014F specifications Jaw Chuck, Correct camlock stud alignment

EVS Toolroom Lathes	O P E R A T I O N	For Machines Mfg. Since 7/09
		Not Correct
Not Correct	Correct

Figure 48. Correct camlock stud alignment.

3-Jaw Chuck

Refer to Chuck & Faceplate Mounting instructions on Page 27 to mount the 3-jaw chuck to the spindle.

The 3-jaw scroll-type chuck included with this lathe features hardened steel jaws that center the workpiece. When the operator opens or closes the jaws with the chuck key, the jaws move in unison.

There are two sets of removable hardened steel jaws included with the 3-jaw chuck—inside and outside jaws. Use the correct jaws for the size and configuration of the workpiece to hold it firmly and securely on the chuck (see Figure

49). The outside of the jaws are used to hold the workpiece from the outer diameter.

Numbered from 1–3, the jaws must be used in the matching numbered jaw guides, as shown in Figure 50.

Jaw Guide #1

Jaw

Numbers

Figure 50 Jaw guides and jaw numbers.

Note: The chuck does not need to be removed from the spindle to swap the jaws.

Figure 49. Chuck and jaw selection.

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