Tamworth-based
Industrial Tooling Corporation Ltd (ITC) has introduced two new lightweight angle heads from BIG Kaiser. One is a small bore version suitable for tools with a diameter from 0.25 to 6mm, and the second head has been optimised for high torque tapping. The new models complement the existing devices that are tailored to general machining applications.
Incorporating a BIG Kaiser angle head from ITC allows UK manufacturers to extend their existing machine’s capabilities without the cost of new equipment. These heads facilitate vertical, horizontal and angular operations without the need to reposition the workpiece, thus increasing accuracy and productivity. This enhancement not only saves machining time but also accelerates production workflows.
Weighing less than 2kg, the new angle heads are part of BIG Kaiser’s compact series that is exclusively available in the UK from ITC. Their reduced weight makes them compatible with the automatic tool changers (ATC) of small dynamic machines, such as those from Fanuc and Brother, thereby making the machines even more versatile. The lighter weight also enables the ATC to operate more swiftly, reducing tool change times and shortening overall cycle times. This results in significantly enhanced productivity whilst placing less stress on the machine spindle.
Designed specifically for BBT30 machine spindles, the new angle heads include a high-precision BBT30 interface. The lineup includes three variants that are tailored for general machining, high torque tapping and small bore applications.
Giampaolo Roccatello, chief sales and marketing officer for BIG Kaiser Europe, said: “These latest models expand the range of angle heads to offer greater choice and flexibility for customers. For instance, Brother CNC machines, which are frequently used in mass-production of small components like valves and mechanical parts, benefit significantly from the reduced weight. This results in improved productivity, speed, and shorter cycle times.”
The angle heads feature a compact design that minimises overhang, enhancing both rigidity and strength. An advanced non-contact seal offers superior protection against coolant and particulate contamination compared to traditional sealing methods. Additionally, a unique coolant jacket effectively directs coolant to the cutting edge while cooling the angle head, which helps to reduce noise and vibration.
Crafted from high-quality components including hardened and ground chrome-nickel steel spiral bevel gears, super precision hardened and ground spindles, and high-precision angular contact ball bearings, the lightweight angle heads are available for order from ITC.