PLATEN-MOUNTED HOLDERS

TUFFALOY PM holders may be mounted directly to press-type welder platens, or they can be used as components of special weld fixturing. They come in two sizes, which match standard T-slot spacings (either of which can be furnished to hold any of the four standard tips: 4, 5, 6, or 7 RW). The smaller holder is for use on RWMA Size 1 welders, which have the 3-1/2 inch spacing. The larger one is for the Size 2 and 3 welders, which have the 5- and 6-inch spacing. Big, half-inch mounting bolts may be used to assure good conductivity. The holders may be used one-to-one or in multiples closely bunched. PM holders make special fixture building easy. They can be bolted to a fixture or back-up base as easily as to a platen. They are compact and have self-contained coolant systems.

SIZE 1 PM HOLDER (9/16-inch mounting bolts)

STANDARD TIP PM HOLDERS

RW Tip Socket Size 1 (Small) Size 2 (Large) Description  Item No.  Description  Item No. 4 4560 350-4560 4570 350-4570 5 4561 350-4561 4571 350-4571 6 4562 350-4562 4572 350-4572 7 4563 350-4563 4573 350-4573

THREADED PM HOLDERS

	(CLICK HERE FOR THREADED ELECTRODES)
	THREAD SIZE	SIZE 1	SIZE 2
	5/8-11 3/4-10 7/8-14	350-4580 350-4581 350-4582	350-4590 350-4591 350-4592

1 & 2 PM HOLDERS

(CLICK HERE FOR STUD NUT ELECTRODES)
PM HOLDERS T-SLOT SPACING	HOLDER SIZE	FOR 1" DIAMETER ELECTRODES		FOR 2" DIAMETER ELECTRODES
		DESCRIPTION	ITEM NO.	DESCRIPTION	ITEM NO.
3-1/2 5 & 6	1PM 2PM	4515 4525	350-4515 350-4525	4526	350-4526