Exploring the Lathe Harrison Alpha 330T: A Versatile Machining Powerhouse

In the world of machining and metalworking, the Lathe Harrison Alpha 330T stands out as a powerful and versatile machine. With its impressive specifications and range of features, it offers precision, efficiency, and reliability. In this blog post, we will delve into the key specifications and capabilities of the Harrison Alpha 330T and explore why it is a preferred choice for many professionals in the industry.

Height of Centres and Distance between Centres: The Lathe Harrison Alpha 330T boasts a height of centres measuring 167mm, which allows for machining a wide range of workpieces with varying sizes. Moreover, with a distance of 1000mm between centres, it offers ample space to accommodate longer workpieces, enabling users to handle diverse machining projects.

Swing over Bed and Cross Slide: With a swing over the bed measuring 330mm and a swing over the cross slide of 210mm, the Harrison Alpha 330T provides generous room for maneuvering and machining operations. This spaciousness allows for increased flexibility and the ability to work on larger components with ease.

Spindle Bore and Nose: Equipped with a 42mm spindle bore and a Camlock D1-4 spindle nose, the Harrison Alpha 330T enables users to work with various sizes and types of tooling. The spindle bore provides ample room for accommodating different types of tooling, enhancing the machine’s versatility and enabling a wide range of machining processes.

Spindle Speeds and Motor Power: The Harrison Alpha 330T features two infinitely variable ranges for spindle speeds: 90 to 2000rpm and 160 to 3500rpm. This flexibility in speed selection allows operators to adapt to different materials and cutting requirements. The machine is powered by a 7.5kw main motor, ensuring sufficient power for demanding machining tasks.

X-Axis and Z-Axis Movement: The X-axis ball screw diameter measures 16mm, while the Z-axis ball screw diameter is 25mm. The machine’s X and Z axes offer smooth and precise movement, with a federate ranging from 0.03 to 0.6 mm/rev. Additionally, the rapid traverse speed of 4000mm/min facilitates quick repositioning and increased productivity.

Tailstock and Cross Slide: The Alpha 330T is equipped with a tailstock featuring a 42mm quill diameter and a travel distance of 110mm. This allows for secure and accurate support during machining operations. The cross slide travel measures 180mm, providing flexibility and ease of use when working with different workpieces.

Standard Equipment and Safety Features: The Lathe Harrison Alpha 330T comes with various standard equipment and safety features, ensuring optimal functionality and operator protection. It includes an electrically interlocked chuck guard and lifting work zone guard, complying with CE standards. The machine also features a standard electric coolant pump, a machine light, and a Pratt Bernard 160mm 3 Jaw chuck. The inclusion of a Dickson quick change tool post and a manually operated tailstock further enhances the machine’s versatility and ease of use.

Conclusion: The Lathe Harrison Alpha 330T represents a remarkable machining solution, combining power, precision, and versatility. Its impressive specifications, including swing over bed, spindle bore, and spindle speeds, along with the convenience of X and Z-axis movement and a range of standard equipment, make it an ideal choice for professionals in the machining and metalworking industry. With the Harrison Alpha 330T, operators can tackle a wide variety of projects with confidence, knowing they have a reliable and efficient machine at their disposal.