United Grinding North America, Inc.

Grinding Machine suits small-scale and high-throughput jobs.
Machinery & Machining Tools

Grinding Machine suits small-scale and high-throughput jobs.

Combining ID and OD grinding to promote efficiency and output, Studer S33 incorporates control and wheelhead for grinding complex workpiece geometries in one clamping. StuderWIN graphical interface and 15 in. touchscreen for CNC control with integrated PC facilitate programming, and technology calculator is provided for definition of process parameters. Supporting full machining range, product...

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Cylindrical Grinder offers complete machining of shaft parts.
Machinery & Machining Tools

Cylindrical Grinder offers complete machining of shaft parts.

Designed for hard turning and grinding of shaft and chucked workpieces, Studer S242 handles parts up to 1,000 mm, depending upon application. Swing diameter is 185 mm and between-centers grinding length is 400 mm. Digital direct-drive 3-phase servomotors with prestressed, precision ballscrews power X and Z axes. Cross-slide X-axis travel is 205 mm at speeds up to 15,000 mm/min and Z-axis slide...

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Parts Grinding Machine offers various expansion options.
Machinery & Machining Tools

Parts Grinding Machine offers various expansion options.

Able to be configured to accommodate any grinding application, Studer S22 employs dynamic axis drives with linear motor technology and is available with high-speed grinding option (HSG) featuring circumferential speeds up to 140 m/s. X and Z axes are designed as cross slides, and longitudinal table is bolted permanently to machine. Able to be used with one or multiple grinding wheels, modular...

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CNC Tool Grinder features linear motors.
Machinery & Machining Tools

CNC Tool Grinder features linear motors.

Helitronic Vision CNC tool grinder grinds carbide or HSS tools ranging from 1/8-12.6 in. dia. Machine features 2 rotary and 3 linear axes with direct drive linear motors that move up to 2,000 ipm, and dampening is provided by mineral casting for machine base and gantry. Tool Studio software offers ability to setup while machine grinds, and machine can be equipped with both automatic tool loader...

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Profile Grinder performs ultra-precise work.
Machinery & Machining Tools

Profile Grinder performs ultra-precise work.

Surface and profile grinding machine, Jung J 630, is suited for applications where it is necessary to produce micron-precise contours and profiles or ultra-fine finishes. PA 37 dressing system allows continuous profile dressing of grinding wheel, simultaneous with grinding process, while double V guide construction provides rigidity and stability. Grindable workpiece surface including wheel width...

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Small-Tool Grinder achieves accuracies within 1.5 microns.
Machinery & Machining Tools

Small-Tool Grinder achieves accuracies within 1.5 microns.

Offering automatic in-process regeneration (IPR) of grinding wheel, EWAG EWAMATIC line grinds and erodes round tools and inserts in PCD and carbide. Direct-drive C-axis workhead (PEK axis) lends to overall grinding precision and productivity. Using torque motor results in axis speeds to 1,000 rpm. While max wheel size is 11.8 in., max clamping power is 7,000 N. Automatic hydraulic compensation...

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Machine measures micro tools down to 0.004 in. dia.
Test & Measurement

Machine measures micro tools down to 0.004 in. dia.

Featuring 4 fixed CCD cameras, 4 CNC axes, and granite base to dampen vibrations, HELICHECK PLUS automatically measures virtually all geometries on tools down to 0.004 in. in diameter with repeatability of ±0.7 microns. Machine includes second backlight camera that provides 400x magnification for micro tools, but can also measure standard size tools and grinding wheels up to 8 in. in...

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Tool Grinding Software promotes operational flexibility.
Software

Tool Grinding Software promotes operational flexibility.

Helitronic Tool Studio facilitates design and manufacture of complex or unique cutting tools. With this program, user can change any feature of interactive 3D graphic to model tool. When model meets user's approval, it can be sent straight to machine because grinding program is already written in background. All programming can be accomplished from office PC instead of grinding machine, and user...

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Cylindrical Grinder turns/grinds shafts in single clamping.
Machinery & Machining Tools

Cylindrical Grinder turns/grinds shafts in single clamping.

Featuring Studer Granitan® S103 mineral inclined-bed machine base and integrated chip conveyor, Kairos S is designed for hard turning and grinding of rotational hard/fine applications for shaft and chucked workpieces. Modular design facilitates setup and changeover, while Fanuc 310i-A digital control offers step-by-step programming. Depending upon application, parts up to 1,000 mm can be...

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CNC Profile Grinder utilizes 2,600 rpm spindle.
Machinery & Machining Tools

CNC Profile Grinder utilizes 2,600 rpm spindle.

Equipped with dynamic linear drives for linear and rotary axes, Prokos provides workpiece dimensions of 300 x 300 x 300 mm with XYZ-axis feed rates of 120,000, 10,000, and 50,000 mm/min, respectively. Speed stroke grinding keeps heat out of part, allowing grinding of titanium. Machine features 12,000 rpm variable speed motor and GE Fanuc 18i control with color flat screen, menu bars, softkeys,...

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