Page 14 - MetalForming May 2013

Tech Update
Linear-Rail System Delivers Punching Versatility
Multicyl, Bolton, Ontario, Canada, has expanded its
MLR (Multicyl Linear Rail) system for efficient and cost-
effective punching of sheet and plate, angle iron, extru-
sions and tubing. Shown here is an MLR system using
four 20-ton double-acting DL series Multicyl cylin-
ders (also new), powering Unipunch unitized tooling.
Previously, the MLR system was used only with the
firm’s smaller cylinders. DL cylinders are rated to 60 tons
at 120 PSI, with an overall stroke to 3.5 in. and a power stroke of 1⁄2 in.
The MLR, available with standard rail sizes from 2 to 10 ft., is adjustable along the y axis with a quick- change setup to accommodate punching in various part lengths and hole combinations. The rails are designed to be compatible with standard unit- ized tooling and work with shop air.
Multicyl Inc.: 905/951-0670; www.multicyl.com
Electric Servo Pump Produces 20-Percent More Waterjet-Cutting Power
Techni Waterjet, Lenexa, KS, introduces its Quantum NXT generation of electric servo pumps (ESP), producing 20-percent more power than previous model and rais-
ing the bar for waterjet-cutting speed and reliability. By increasing the pump’s power output, Techni enables customers to cut any suitable material at faster speeds, while the improved lubrication and cooling system provide durability and low maintenance costs.
“The costs for running an old inten- sifier pump greatly increase from year four,” says company director Darren Reukers. “From here it makes business sense to buy a new pump, in particular an ESP that has much lower maintenance costs.”
Moreover, the NXT generation high- pressure pump reportedly is 20-percent quieter than previous models and other pumps on the market; offers multiple head capability for easy connectivity to any waterjet machine; and integrates on-board diagnostics via touchscreen HMI and optional remote control. Techni Waterjet: 888/832-4643; www.techniwaterjet.com
12 MetalForming/May 2013
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