With the addition of the EGM-350L CNC and EGM-350T CNC, Supertec’s family of twin spindle ID/OD grinders has grown stronger. Coming with a single part clamping for both ID and OD, or rough and finish ID grinding, the EGM grinders are designed to improve cycle times and output (up to 40%) over single spindle models, allowing more fixability and offering a more specific customization for grinding applications.

Supertec’s EGM series of twin spindle ID/OD grinders are utilized in a variety of grinding applications, covering a broad range of industries including automotive, aerospace, medical instrument, machine tool, and tool and die. The EGM series grinders are versatile enough to be integrated into high production machining cells or small batch job shop applications.

EGM-80CNC is designed for shops with limited shop floor space. The twin ID spindles can be used to grind the ID, OD, shoulder, and face for small workpieces.

EGM-350CNC, the work horse of the EGM line, offers two ID spindles with a choice of RPM’s available. The EGM-350CNC grinder can grind the ID, OD, shoulder, and face of parts ranging from .23” ~ 15” diameter with a grind depth of 10”.

EGM-350L CNC is designed for long parts needing to be ID ground. With the use of a steady rest, the EGM-350L can hold parts up to 29” long with an ID grinding depth of 11.8”.

EGM-350T CNC offers an 8-position tool changer, allowing a broad range of grinding capabilities and options for both ID and OD applications. In a single set-up, the operator can rough and finish grind ID’s, OD’s and faces, drastically reducing the set-up and cycle time.

EGM-450CNC, this widely popular model offers an ID spindle with a 16” OD grinding wheel. The 16” OD increases the OD and Face grinding times significantly.

EGM-550L & XL CNC is a heavy-duty model for grinding parts up to 47” in length (EGM-550L) or 78” in length (EGM-550XL) and 600 lbs. weight capacity (with steady rest).

Supertec Machinery, Inc. plans to show their broad grinder product range at the 2024 IMTS exhibit in Chicago.

Three popular grinder types to be displayed at IMTS are the Planotec-1224NC automatic surface grinder, the HR-16 rotary surface grinder, and the STC-1206 centerless grinder. Some of the more popular features of these grinders include:

Planotec-1224NC Surface Grinder – The Planotec 3 axis automatic surface grinders, with their heavy duty design and a long list of features make them the leader in grinder in the industry. With an AC servo motor and precision ballscrew on the downfeed and a precision ballscrew on the crossfeed, coupled with the easy to learn and easy to program conversational PC control it is the surface grinder of choice in both toolrooms and on the production floor.

STC-1206S Centerless Grinder – Supertec centerless grinders, introduced in 1954, are the bellwether centerless in the industry. Due to their easy change over from thrufeed to infeed operations they are popular in both job shops and production environments. Supertec centerless grinders are offered with 3 different levels of operation, manual, automatic and full 6 axis CNC. With many different types of automation and machine ranges from 12” x 06” to 20” x 12” wheels, Supertec is truly the industry leader in centerless grinding.

HR-16 Rotary Grinder – Supertec rotary surface grinders offer superior grinding performance with the ability for surface, plunge, step, and multiple grinding applications. Many shops choose rotary surface grinders over standard surface grinders due to their ability to remove material faster and provide a better surface finish. The PLC based conversational control with its shop floor language offers faster set-up, and an automatic wheel dresser with auto compensation reduces cycle times.

Supertec Machinery, Inc. introduces their new line of complex Cam grinding machines at the 2024 IMTS exhibit in Chicago.

The G25P model Cam grinders come in 3 between center distances, G25P-50CAM (10” x 20”), G25P-75CAM (10” x 30”), and G25P-100CAM (10” x 40”).

The PC based Bosch Rexroth control with Delta software is specifically designed for Cam and non-round grinding applications, providing flexible grinding solutions. The wheelhead utilizes a Babbit bearing spindle for maximum performance and part surface finish, while the Bosch Rexroth linear motor delivers superior accuracy and repeatability. The workhead is supported by an NN bearing type spindle with an MT3 center taper that allows for a maximum of 220 lbs. between centers.

A variety of options including but not limited to the following are offered: touch probe, automatic sizing device, dynamic wheel balancer, and various automatic loading/unloading systems.

Supertec Machinery is one of the leading suppliers of grinding machines across various manufacturing sectors. At this year’s highly anticipated IMTS, Supertec is thrilled to offer attendees a glimpse into its extensive grinder lineup, showcasing the grinding solutions Supertec has to offer.

Scheduled for demonstration at Supertec Booth #236922 in the North Building, the following grinding machines will be featured during the show:

• EGM-80CNC: CNC ID/OD grinder
• G25P-75CAM:  CNC Complex CAM Grinder
• G25P-20CNC (Mini Genie): Small floor space CNC Cylindrical Grinder
• STC-1206S: Single Axis Automatic Centerless Grinder
• Planotec-1224NC:  3 Axis Automatic Surface Grinder
• HR-16: Rotary Grinder

Click the button below to check out Supertec’s IMTS 2024 Show Specials:

Download Brochure here

This year at IMTS, Supertec is showcasing a variety of grinding machines which will advance your business. Among the machines, we are thrilled to introduce you to one of our 2024 new models, EGM-80CNC.

The twin spindle EGM-80CNC ID/OD grinder with a 7’ x 6’ floor space is designed for machine shops with limited floor space in mind. With a work envelope of 9” diameter by 3” length it is ideal for small work pieces. The universal workhead incorporates an A2-4 spindle nose and a hydraulic 3-jaw chuck with a swivel range of +45° ~ -10°, making the workhead a truly versatile grinder for any ID or OD grinding applications.

Highlight Features:

• Designed with small footprint for shops with limited floor space
• Mitsubishi M80 control with conv. shop floor language
• 10,000 ~ 50,000 RPM spindle ranges available
• 3.15″ max ID/OD grinding diameter & depth
• 55 lb. max workpiece & chuck load capacity
• 0.000004 X axis minimum increment resolution
• X,Y, & Z servo motor driven

Interested? Make sure to visit Supertec Booth #236922, North Building at IMTS, and follow us to see more innovative grinding solutions we’re offering!