Direct procurement

Sell your Heald Machine Co 275 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: 275
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.

Heald Machine Co 275 Specifications

Size Capacity: 9 3/4"
Swing over swivel plate, diameter: 18"
Hole length, maximum: 14"
Hole diameter, maximum: 9 3/4"
Hole diameter, minimum: 1/8"
Taper (included angle) bridge swivel: 30 degrees
Taper (included angle) workhead swivel: 60 degrees
Center of workhead spindle from floor: 49 1/2"
Table travel: 16"
Wheelhead cross slide swivel to rear: 4 degrees
Table speed, rapid traverse: 35 FPM
Table speed, grinding: 0 to 20 FPM
Workhead speeds: 570, 875, 1150, 1750 RPM
One turn of cross feed handwheel: .050", .060" on dia.
Wheel wear compensation, manual: 0 to .004"
Power cross feed: .038", .042" on dia.
Roughing feed, adjustment: .0001" to .0005"
Finishing feed, nonadjustable: .0001 on dia.
One turn of table handwheel: .963"
Hydraulic pump motor: 2 HP, 1800 RPM
Workhead motor: 1 1/2-1 3/4-1/2 HP 440 Volts: 570, 875, 1150, 1750 RPM
Wheelhead motor: 5 HP, 3600 RPM
Coolant pump motor: 1/2 HP, 1800 RPM
Capacity of oil tank: 15 gallons
Capacity of coolant tank: 55 gallons
Length & width of base on floor: 105" x 36" 128" x 36"
Floor space with or without coolant tank: 126" x 74" 149" x 74"
Net weight of machine: 10500 lb.
Gross weight of machine: 12000 lb.
Equipment & Features: 17,000 RPM Red Head spindle, 72" Extended bridge, 4 Point barrel stop, All trip dogs, Coolant tank & pump, Hydraulic cross feed for rapid advance, Manual dresser, 12 1/2" 3 Jaw manual chuck, 10" Diameter 3 roller steady rest.

Do you have a Heald Machine Co 275 to sell?

We are actively seeking a 1954 Heald 275 CNC grinding machine to add to our inventory. This robust cylindrical grinder, renowned for its precision and reliability, features a swing over swivel plate diameter of 18 inches and accommodates hole lengths up to 14 inches. The Heald 275 is designed for versatility, with a maximum hole diameter of 9 3/4 inches and a minimum of 1/8 inch. Notably, the machine includes a 72-inch extended bridge and a 4-point barrel stop, making it ideal for various grinding applications. Equipped with a hydraulic cross feed for rapid advance, the Heald 275 ensures efficient operation, while the manual dresser allows for easy maintenance and adjustment.

The wheelhead cross slide swivels to the rear by 4 degrees, providing enhanced maneuverability for complex grinding tasks. With workhead speeds ranging from 570 to 1750 RPM, this machine can adapt to different grinding requirements, ensuring high-quality output. The Heald 275 offers impressive table travel capabilities of 16 inches, with table speeds adjustable from 0 to 20 FPM for grinding and rapid traverse at 35 FPM. The hydraulic pump motor operates at 2 HP, providing the necessary power for demanding tasks, while the coolant pump motor ensures optimal cooling during operations. This machine also includes a 17,000 RPM red head spindle and a 12 1/2-inch 3-jaw manual chuck, enhancing its functionality.

With a net weight of 10,500 pounds, this machine is built to last. If you have a used 1954 Heald 275 CNC grinding machine that you are looking to sell, we are here to help. At Superior Machine Tools, we specialize in purchasing used CNC machines in any condition. Contact us today to discuss your machine and receive a competitive offer!