Toolholding & Workholding

Products • March 8, 2016

pL LEHMANN swissClamp modular system

Exsys Tool Inc., which is the exclusive supplier of pL LEHMANN rotary tables for North America, recently announced the expansion of its ultra-high precision products to include the pL LEHMANN swissClamp modular clamping system, according to the San Antonio, Fla.-based company. The modular clamping system reportedly allows operators to mount multiple workpieces on machine tool tables for uninterrupted production and unmanned operations.

Products • March 7, 2016

Linea P High Power Angle Heads

Koma Precision Inc. introduces new adjustable angle heads from Alberti. The new Linea P High Power angle heads have a new design and improved capacity. TCU-8 and TCU-10 can be adjusted to -105° to +105° with a digital display of the angle.

Products • March 7, 2016

Alberti Offset Angle Heads

The new series of offset heads Alberti feature a combination of high pressure coolant through the main spindle up to 100 bar with increased rpm and high-speed option. Another big advantage is the possibility of dry running during machining, something that wasn't available in the past and gives tremendous value to the new TOP LINE range.

Products • March 3, 2016

CleverClamp System

The basic rails of the CleverClamp system are calibrated to fit the EROWA UPC and EROWA MTS production tooling systems. The range of clamping elements can be quickly positioned on the serrated base rails and be used either horizontally or vertically.

Products • March 2, 2016

Taper-Face Toolholders

Seco has added a new range of taper-face toolholders to meet machinists' increasing needs for higher production and process reliability. These new options provide two surfaces of contact to offer increased rigidity and consistency compared with standard holders when machining complex parts at high cutting parameters.

Products • February 25, 2016

CNC Expanding Mandrels

According to Royal Products, ID gripping is often overlooked as a workholding option, yet in many situations it is the best choice. For example, it allows for access to the entire length of the workpiece so all external surfaces can be turned in a single operation, ensuring perfect concentricity.

Products • February 25, 2016

SideWinder Vertical Vise

The Kurt SideWinder vise provides vertical workholding without interfering with an existing host vise or the spindle. SideWinder vise expands the capabilities of 6 or 8 inch vises by adding vertical clamping above and behind the host vise and provides easy spindle access for secondary or final machining operations.

Products • February 25, 2016

GN 854 Latch Clamps

J.W. Winco Inc., New Berlin, Wis., recently announced the availability of GN 854 Latch Clamps with Trigger Function in metric sizes. The RoHS-compliant latch clamps are said to feature a highly robust, sturdy and compact design that enables their use under demanding conditions, according to a Feb. 17 news release from J.W. Winco.

Products • February 23, 2016

Dryspin lead screw options

Featuring tribologically optimized plastic lead screw nuts and hard anodized aluminum screws, new dryspin lead screw options offer considerable weight savings, as well as the reduction of required maintenance and external lubrication, with dramatic increases in service life due, according to igus Inc., East Providence, R.I.

Products • February 16, 2016

Briney Precision Test Bars

Briney Tooling Systems, Bad Axe, Mich., recently expanded its test bar offering to include CAT40 and CAT50 models; BT30, BT40 and BT50 models, and HSK50A, HSK63A, HSK80A and HSK100A models, according to a Feb. 9 news release. Briney also offers special test bar designs.

News • February 3, 2016

Orange Vise Co. to offer CARVEsmart patented features

CARVEsmart, a division of Bellatex Industries and maker of the original quick-change vise jaw system featuring dovetailed jaw technology, announced a deal giving the Orange Vise Co. an exclusive opportunity to offer CARVEsmart patented features in the Orange Vise Integrated Jaw System (IJS). With CARVEsmart dovetail and clamp features machined directly into the Orange IJS vise, there is no need for master jaws, which is said to save 1.5" of opening, according to a CARVEsmart news release issued Feb. 2.

Articles • February 1, 2016 • Kip Hanson

Horizontal machining centers’ enhanced capabilities shorten payback periods

At roughly twice the price of a vertical machining center, do horizontal machining centers make sound financial sense? Absolutely, according to Scott Baldus, product specialist at Okuma America Corp. The Charlotte, N.C., machine builder offers both VMCs and HMCs, yet, Baldus noted, HMCs provide, on average, more than three times the spindle utilization of VMCs.