Boring and turning cross bars for medium-large workpieces, equipped with HT polygonal coupling for high torsional strength.
BHT modular cross bars for large-diameter machining feature the HT base coupling, ensuring perfect fit, high torsional strength and compatibility with various machine connections. The bars cover a working range from Ø 250 to Ø 1,000 mm, suitable for both roughing and finishing boring operations.
The wide range of accessories includes adjustable ISO-CA roughing cartridges and a TRM 63 micrometric finishing head, capable of carrying and back-boring and turning operations. In finishing configuration, the system can be balanced using counterweights, ensuring optimal performance and precision.