HSD’s fixed multiple spindle boring heads are ideal for NC line boring machines, either manual or semi-automatic.

They are available in a wide range of versions with different numbers of spindles and spacing.

Connection to the motor and couplings for connection of the bit to the spindles are provided according to the specific requests of the customer. Transmission can be either with straight or helical toothing, or using timing belts.

All components not manufactured by HSD are selected from among the best brands available on the market. The case and the high resistance aluminium cover are machined together from solid metal, so as to ensure that the spindle is perfectly perpendicular to the work table.

Multiple spindle boring heads make use of high-quality greases that guarantee optimum lubrication and constant temperatures.