Product Announcements: Machine Tool Spindles

HSD is the leading Italian company in the production of aggregates for electrospindles

The HSD aggregates designed for the Aluminium/Plastics Line electrospindles allow a wide range of machining operations to be carried out, including milling, boring and cutting. (read more)

Each mechanical, pneumatic and electronic component used in the HSD electrospindles undergoes a double testing phase that guarantees optimum quality standards. (read more)

HSD quick-change air-cooled and liquid-cooled electro-spindles are world leaders in the machining of wood, aluminum and plastics. The spindles, produced in their thousands, are characterized by their extremely high reliability and the wide range of powers and operating speeds available. (read more)

Manual toolchange electro-spindles are designed for high power density and compactness, making them ideal for wood, plastic and aluminum. (read more)

From the slim shape of a simple surface grinding spindle to the robustness and complexity of a cylinder boring spindle, Colonial has designed and built a full spectrum of motorized spindles. (read more)

Nelson Air has supplied a number of air bearing spindles for a variety of customers. These bearings provide good load capacity and extremely high stiffness with very low runout and are inherently frictionless. This makes them ideal for high speed precision applications. (read more)

The SL and SF Series spindles are designed for medium duty mill applications and auxiliary equipment. Quick or frequent disconnection, and some of the advance design technology incorporated into more expensive type spindles, are made available in these series. (read more)

Since the development of gear type spindles, their use has been accepted on all types of mill drives. The SM Mill Spindle is used on heavy-duty, high-torque applications requiring rugged strength such as metals rolling mill main drives and similar heavy equipment. The patent pending Advanced Gear Design increases capacities up to 300%. (read more)

The SKF - TMST 3 is a high quality, sensitive instrument enabling the determination of troublesome machine parts by the detection of machine noises or vibrations. (read more)

Since 1921, Colonial has produced hundreds of thousands of spindles. Manufacturing excellence combined with total capability, including metallurgical expertise with in-house heat treatment, enabling application-specific materials use and treatments. Ultra-precise tolerances are routinely held, using state-of-the-art inspection equipment. (read more)