Direct procurement

Sell your Heald Machine Co 81 today.

MTE does not act as a broker, nor do we buy on consignment. We buy machinery and assets outright and arrange the pickup.

Make: Heald Machine Co
Model: 81
Category: CNC Grinding Machines
Condition: Used / Surplus

Jason PuuriOwner, Superior Machine & Tool, Inc.Message From MTE Owner

Jason sets final pricing on the machines MTE buys.

Do you have a Heald Machine Co 81 to sell?

We are actively seeking a 1950 Heald #81 Internal Grinder to add to our inventory of quality used CNC machines. This model is well-regarded in the industry for its precision and reliability, making it a valuable asset for any machining operation. The Heald #81 features a robust 7.5 HP main drive motor that operates at 1735 RPM, ensuring powerful performance during grinding tasks. With a maximum spindle speed of 25,000 RPM, this internal grinder allows for efficient processing of various materials.

The machine boasts a size capacity of 3 1/2 inches and can handle workpieces with a maximum outside diameter of 3 1/2 inches on center and up to 4 1/2 inches at high center. For more intricate tasks, it can grind holes with a minimum diameter of just 1/4 inch and can accommodate a maximum length of hole ground of 3 inches. The Heald #81 is designed for versatility, featuring a regulating roll diameter of 9 inches and a pressure and supporting roll diameter of 2 1/4 inches, enabling it to achieve a maximum included angle of taper of 30 degrees. With variable table speeds ranging from 0 to 28 feet per minute and a maximum table travel of 11 inches, operators can achieve precise control over the grinding process.

The overall dimensions of the machine occupy approximately 66 x 53 inches of floor space, and it weighs around 6,500 pounds, making it a sturdy addition to any workshop. If you have a 1950 Heald #81 Internal Grinder for sale, we would love to hear from you. Our team at Superior Machine Tools specializes in purchasing used CNC machines, and we offer fair prices and a hassle-free selling experience. Contact us today to discuss your machine and get a quote!