Cold saws are known for their precision, durability and ability to produce clean, burr-free cuts in a variety of metals. However, like all industrial equipment, they require consistent maintenance to stay in top condition. Whether running a small fabrication shop or a large production facility, proper maintenance of cold-cut saws will not only extend their lifespan but also ensure continued performance, safety, and cost efficiency. Dimakin offers the following guide to maintaining cold saws.

One of the simplest yet most effective ways to maintain a cold saw is regular cleaning. After every shift, remove chips and debris from the working area, base and blade guards, and clean the vice jaws and clamping surfaces to ensure accurate cuts. Dimakin says its cold-cut saws are designed with easy-to-access cleaning points and robust enclosures to help keep debris away from sensitive components.

Secondly: sharp tools equal smooth cuts. The blade is the heart of a cold saw. Using a dull or damaged blade can result in rough cuts, overheating and excess wear on the motor and bearings. Inspect the blade daily for signs of dullness, chipping or warping, and replace or sharpen blades before they cause undue stress on the machine. Dimakin’s range of cold saws supports a wide range of blade diameters and materials, while inverter-driven models allow for optimal blade speed settings, reducing wear and tear over time.

Naturally, proper lubrication is vital as it minimises friction and keeps machines running smoothly. Lubricate the gearbox, spindle and pivot points as per the manufacturer’s guidelines.

Further tips include the inspection of electrical components and safety features, the tightening of bolts and checking of alignments, and the scheduling of preventive maintenance.

More information www.dimakin.co.uk

Avent Extrusion Steels & AVA Special Steels has invested in two new high-performance Gentiger bandsaws supplied by Prosaw. James Avent, director at Avent Extrusion Steels, says: “We can confidently say it’s the best investment we’ve ever made in our sawing capacity.”

Avent has used bandsaws for nearly 25 years since its inception, and the company has seen a wide range of machines come and go.

“The Gentigers have truly raised the bar,” sates Avent. “These saws have increased our cutting capacity by almost 20% in terms of size and, when paired with carbide-tipped blades, they cut up to five times faster than the machines they replaced.”

He continues: “This exceptional performance has enabled us to reduce our bandsaw count from seven machines down to five, without compromising output – in fact, quite the opposite. The Gentigers easily handle the workload of the previous four saws they replaced and still have more to give. Such a reduction not only streamlines our operations but also leads to significant energy savings, a vital factor given today’s energy costs and the growing emphasis on sustainability.”

Another stand-out attribute of the saws is their ability to cut tough materials while still delivering smooth surface finish and extremely flat cuts.

“We’re now able to saw material down to near-net sizes, which means less secondary machining and reduced waste. Combined with their ability to achieve remnant lengths as small as 7 mm, these bandsaws have brought a massive improvement to our material efficiency.”

In addition, the Gentigers feature energy monitoring capabilities, allowing Avent to track and record electricity consumption.

More information www.prosaw.co.uk