Short seam welding machine
the LS- 48 longitudinal seam
welding machine, a 48-in.-long
version of its PS
series of seam welding machines.
The new machine features a fixed-height mandrel—a 4-in.-dia. tube—
that supports the workpiece. The
mandrel is available for different
welding processes, gas purge and
water cooling if desired, and plate
thicknesses up to 3⁄ 8 in.
The welding machine uses replaceable copper clamping fingers mounted
in aluminum retainers to conduct heat
away from the weld, which prevents
arc blow caused by magnetization of
the frame. Replaceable copper-tipped
fingers are optional. A stainless steel
bushing on the clamping arm guards
against machine magnetization.
A custom side beam runs the full
length of the machine. The carriage is
rack-and-pinion-powered and comes
standard with a cable carrier and
adjustable-travel limit switches. The
side beam assembly is adjustable for
aligning and leveling with the mandrel and weld joint. A powered torch
lifter is available. The machine can be
provided with factory-installed welding equipment, or the user can supply
Koike Aronson Inc./Ransome |
585-492-2400 | www.koike.com
Smith Silverline specialty gas regulation equipment is offered by Smith
Equipment for general-purpose, high-purity, high-purity analytical, corro-sion-resistant, and special-purpose
applications. The regulators provide
purity levels of up to 99.999 percent.
New Sure Seat™ technology—a
filtered seat encapsulated within a single-piece cartridge—helps ensure positive seating, an overall cleaner gas
flow, and extended regulator and
gauge service life. Its one-piece design
allows for simplified replacement, provides leak resistance, and allows only
pure gas to flow through the outlet.
The regulators are available with a
variety of CGA inlet connections,
outlet valves, and outlet pressure
options, with a possibility of more
than 10,000 different configurations.
Smith Equipment | 800-843-7912 |
NO NEED TO FLIP SHEET METAL PARTS
The RAS 78 Series Machine folds up and down!
I&J Fisnar has introduced the SL101
air-controlled dispenser. CE-certified
and RoHS-compliant, the dispenser
offers three modes of operation (
manual, timed, and cycle), as well as 10
The unit is available in both 110-
and 220-V versions and is suitable for
use with a range of liquids, from watery
ones such as cyanoacrylates to heavy
greases. Suck-back control helps prevent drips after the dispensing cycle.
Each unit comes with an accessory kit
to facilitate its setup and use.
Send us your part drawings and see
how the 78 Series can be a good fit
for your production needs.
Call us for a free CD or set up
a demonstration in our
showroom to see the 78 Series
in action. This revolutionary
machine is truly a must see.
I&J Fisnar Inc. | 201-796-1477 |
The Absolutein Metal Folding™
Enter code FC393 at www.ffid.net
The FABRICATOR | An FMA Publication
March 2007 | www.thefabricator.com