The ISP S3A has long been the workhorse of the graphics industry.

State of the art guarding provides the safest possible work environment.  The guards are fully electrically interrlocked so the machine will not operate unless the gaurds are in place.

Positive clutching mechanism is both efficient and provides fool proof operation. The clinching mechanism can be easly adjusted to change the thightness of the clinched stitch legs and is virtually indestructable.

MODEL S3A 7/8" - Two sheet to 7/8" capacity stitcher

The ISP S3A 7/8" performs like three stitchers in one. It's furnished with three sets of formers and drivers:

• a set for #25 round wire (2 sheets to 1/4")
• a set for #20 x #25 flat wire (1/4" to 1/2")*
• a set for 19 x 21 1/2 flat wire (1/2" to 7/8")

As a result, the most particular customer will be pleased with perfect stitching on any job from two sheets to 7/8". The unit comes with saddle, flat table and gauges for flat and saddle stitching.

* Shipped with these parts installed.


MODEL S3A 1-1/8" - For consistently thick flat work ranging from 1/8" to 1 1/8".

Features improved cut-off mechanism with carbide tip for #18 x 20# (type 230) high carbon book-binders wire. Comes with table and gauges for flat stitching. Saddle is optional. (for use in the 1/8" to 1/4" work range only).


Product Specs:

MODEL	S3A 7/8	S3A 1 1/8
Throat Depth	Flat work 12" Saddle 15"	Flat work 12" Saddle 15"
Capacity*	2 sheets up to 7/8"	1/8" TO 1 1/8"
Standard width of stitch	7/16"	9/16"
Stitches per minutes	191	191
Stitcher clearance from top of compressed work to bottom of head	1 7/16"	1 7/16"
Stitch height from floor	33"	33"
Size of Wire	19 x 21 1/2 20 x 24 Flat 25 to 30 Round	#18 x #20 Flat High Carbon #20 x #25 Flat**
Coil holders and wire supplied	1 holder, 1 coil #20X #25	1 holder, 1 coil #18 X #20
Number of heads supplied with stitcher	1	1
Number of heads that can be used simultaneously	1	1
Distance between stitch centers (minimum/maximum)	-	-
Size of table	Flat 9" x 21" with gauges Saddle 6" x 26"	Flat 9" x 21" with gauges Saddle 6" x 26" (optional)
Floor (or bench) space	27" x 27 1/2"	27" x 27 1/2"
Motor	1/3 HP, 115 AC 60 cycle single phase	1/3 HP, 115 AC 60 cycle single phase
Net weight	382#	382#
Shipping weight	457#	457#

* Dependent upon type, hardness and finish of paper stock (or other material) used. ** 3/8" stitch width optional at extra cost.