Welder Arms

Welder Arms are designed to reduce setup times and have longer life. The end cap bolts from the front which allows the user to quickly change tooling without having to compensate for clearance in the throat of the machine. To improve thread life, the cap bolts screw into a transverse steel bar.

Part	Description	RWMA Material Type	Hole Diameter	Arm Length	Arm Diameter	Unit of Measure
630-7328	SH-7320-8 WELD ARM 3 X 16	RWMA Class 2	1.5	16.00000	3.00000	IN
630-7321	SH-7320-1 WELD ARM 2 X 12	RWMA Class 2	1	12.00000	2.00000	IN
630-7322	SH-7320-2 WELD ARM 2 X 16	RWMA Class 2	1	16.00000	2.00000	IN
630-7323	SH-7320-3 WELD ARM 2 X 20	RWMA Class 2	1	20.00000	2.00000	IN
630-7324	SH-7320-4 ARM 2-1/2 X 12	RWMA Class 2	1.25	12.00000	2.50000	IN
630-7325	SH-7320-5 ARM 2-1/2 X 16	RWMA Class 2	1.25	16.00000	2.50000	IN
630-7326	SH-7320-6 ARM 2-1/2 X 20	RWMA Class 2	1.25	20.00000	2.50000	IN
630-7327	SH-7320-7 WELD ARM 3 X 12	RWMA Class 2	1.5	12.00000	3.00000	IN
630-7329	SH-7320-9 WELD ARM 3 X 20	RWMA Class 2	1.5	20.00000	3.00000	IN