With the latest automatic machine from its HBE series, Behringer says it has come up with a way of combining the benefits of high-performance machines for one-off sawing tasks, with the solid, tried and tested characteristics of a classic mitre saw. High cutting outputs, simple handling and precise angular cuts are said to be among the key attributes of the new Behringer HBE320-523GA mitre-cutting bandsaw.

With a cutting range on flat materials of 520 x 320 mm, and bilateral mitre cuts of 45° (and up to 30° on the left), the saw has many features in common with the HBE Dynamic series. The guidance system in its torsionally rigid gantry design and bilateral band wheel bearings are intended to ensure quiet running and precise cuts. The band-guiding components are made of vibration-damping grey cast iron, which has a positive impact on the quality of the cut surface, and makes for longer blade life, says the company. Electrically powered chip brushes clean the saw blade of adhering chips synchronously with the saw drive system.
The inclined position of the band wheels helps prolong the life of bandsaw blades by reducing fatigue due to cyclical bending. A fully automatic height adjustment facility for the saw frame, and lowering of the saw when in rapid traverse, help cut non-productive time to a minimum.
The inclined position of the bandsaw blade allows components such as girders, angled steel and U-profiles, as well as hollow rectangular profiles, to be sawn at higher speed and with less burr.
For further information www.behringer.net

Sawing tough, highly tempered steel bar for a medical engineering application presented a challenge to Bavarian tool and workshop equipment manufacturer, Werner Weitner, as cutting times were long. However, the installation of a KastoWin Pro AC 5.6 bandsaw has made production more efficient by halving processing times.
Department manager Florian Winhard says: “We had to process a highly tempered V2A [304 stainless] steel over a large range of diameters for a medical engineering customer. Our existing saws could only use bimetal blades, so cutting times were up to 15 minutes, which we felt was unsatisfactory.

“As a result, we sent a material sample to Kasto ready for trials on different saws,” he continues. “The results obtained on the KastoWin Pro AC 5.6 automatic bandsaw using a carbide blade were impressive. Cycle times of 7-8 minutes were achieved, around half the time needed by our other saws.
“A major advantage is that we can switch between carbide blades and less expensive HSS bi-metal blades at any time. So we can cut not only difficult-to-machine materials, but standard steels, economically.”
The KastoWin pro AC 5.6 is designed for a variety of applications in steel stockholding, steel production, forging mills, machine manufacturing and the automotive industry. A notable feature is the frequency-controlled, 11 kW drive motor, which allows carbide as well as bimetal blades to be used. Users can therefore be flexible in their choice of tool, reducing costs and optimising cutting speed and efficiency.
The working range of the KastoWin Pro is 560 mm and the smallest dimension that can be cut is 25 x 25 mm.
For further information www.kasto.com