Machines in Stock

World-Class Technology Ready for Quick Delivery

Sometimes, you need a machine and can't wait the standard lead time it takes for a custom-built machine. When you face this situation, lean on UNITED GRINDING North America's stock machine inventory to help your business meet production demands faster than ever before. Browse the list of available stock inventory below, and contact us on the form below to inquire about any machine currently in inventory.

STUDER favoritCNC (V4)

The favoritCNC is a universal cylindrical grinding machine for medium-sized workpieces in individual and large series. This machine has a center distance of 1,000mm (39.37 in.). It can machine workpieces with a maximum weight of 80kg (176lbs) / 120kg (264lbs).

STUDER S11

The S11 is a production cylindrical grinding machine for small workpieces. It has a distance between centres of 200mm (7.9in.) and a centre height of 125mm (4.9in.). It can machine workpieces with a maximum weight of 3kg (6.6lbs).
This machine is equipped with a pneumatic collet clamping SRS W20.

STUDER S33 (V4)

The S33 is a CNC universal cylindrical grinding machine for the individual and batch production of medium-sized workpieces. This machine has a distance between centers 1,000mm (39.37in.) and a centre height of 175mm (6.9in.). It can machine workpieces with a maximum weight of 150kg (330lbs).
This machine is equipped with: automatic B-axis, 1OD & 1ID spindle, ISO50 workhead, and an MT3 tailstock.

STUDER S131r

The S131 is a CNC universal internal cylindrical grinding machine of the latest generation. The swing diameter above the workpiece table is 250 mm (9.8"), and the maximum workpiece length (including clamping device) is 300 mm (11.8").
This machine is equipped with: 1xOD spindle (250mm), 2xID spindles (120mm), 1xOD spindle (120mm), MT5 workhead, touch control probe, rotary dressing 72mm diameter with integrated contact, includes check 160mm with mounting, and is prepared for oil.

STUDER S33_1045 (V4 special)

The S33 is a CNC universal cylindrical grinding machine for individual and batch production of medium-sized workpieces. This machine has a center distance of 1,000mm (39.37in.), a center height of 175mm (6.9in.) and is capable of machining workpieces with a maximum weight of 150kg (330lbs). This machine is equipped with: automatic B-axis, 1OD & 1ID spindles, universal ISO50 workhead, MT3 tailstock with hydraulic retract, rotary dresser & hydraulic swingdown, and a B3 loader interface

favoritCNC 650 (V1)

The favoritCNC 650 is a universal cylindrical grinding machine that handles medium-sized workpieces in individual and large series with outstanding, high-value efficiency. It can subsequently be easily adapted to other grinding tasks using various accessory kits such as in-process gauging, balancing system, contact detection and length positioning. The solid Granitan® S103 machine base forms the basis for a cylindrical grinding machine that is equipped with high quality components, thus guaranteeing maximum precision, performance and reliability over many years.

BLOHM PLANOMAT HP

The PLANOMAT HP combines reproducible precision and powerful speed with high flexibility – the ideal combination for efficient profile grinding. The robust, inherently stiff design with 3-point installation ensures the exactness of the modular PLANOMAT HP machines. A driving power of up to 33 HP combined with high-precision ball screws with AC-servo guarantees high infeed speeds and accelerations. This machine is customizable to meet the needs of end user applications.

BLOHM PROFIMAT MT

In applications where the production process requires high stock removal rates, the flexible and powerful PROFIMAT MT is the right choice. This machine is capable of accomodating tough applications that require continuous dress creep feed grinding processes, and is customizable to meet the end user's application requirements.

BLOHM PROFIMAT MC

Whether precision, profile, internal or external cylindrical grinding – the PROFIMAT MC is a highly efficient grinding centre for any application. This 36HP, 5-axis grinding machine is equipped with an HSK-80 spindle and is customizable to meet the requirements of end user applications.

WALTER HELITRONIC POWER 400 w/ Robot Loader

The HELITRONIC POWER 400 tool grinding machine is powerful with maximum flexibility for medium to large series. This machine can grind tools in the diameter range from 3 to 315 mm, a machining length up to 520 mm and a piece weight up to 50 kg. This machine is equipped with a 16HP spindle motor.

WALTER HELITRONIC MINI POWER w/ Robot Loader

The  HELITRONIC MINI POWER tool grinding machine is primarily suitable for smaller to medium tool diameters. This machine can grind and/or sharpen rotationally symmetrical tools in the diameter range from 1 to 100 mm and a tool length of up to 255 mm with a piece weight of up to 30 kg. This machine is also equipped with a robot loader (not pictured).

WALTER MINI AUTOMATION w/ Robot Loader

 

The 5-axis CNC HELITRONIC MINI AUTOMATION tool grinding machine is the first choice when it comes to the highest productivity and quality expectations in volume production.

WALTER HELITRONIC BASIC

The WALTER HELITRONIC BASIC embodies the ideal resharpening machine for rotationally symmetrical tools with a diameter from 3 to 320 mm and a length of up to 350 mm. Items can weigh up to 50 kg.

WALTER HELITRONIC VISION 400L w/ Robot Loader

The HELITRONIC VISION 400 L tool grinding machine produces rotationally symmetrical tools and production parts of complex geometries in high-precision production. This machine can handle tools with a diameter of 3 to 315 mm, a tool length up to 420 mm and a piece weight of up to 50 kg. 

WALTER HELITRONIC POWER 16HP w/ Robot Loader

The WALTER HELITRONIC POWER machine has been discontinued from future production, so this is your last chance to get one of these classic tool grinding machines! This machine features a 16HP spindle motor, high speed workhead, hydraulic package, steadyrest, robot loader equipped with a cylindrical package, and a fire suppression system.

WALTER HELITRONIC POWER DIAMOND 400 w/ Robot Loader

This two-in-one grinding and erosion machine is capable of grinding carbide and eroding PKD/CBN processes in a single clamping. This machine is equipped with an eight-station wheel changer, tailstock, mist extraction system, and a two-level pallet system for the robot loader that's also equipped with the HSK63 package.

EWAG LASER LINE PRECISION w/ Robot Loader

This machine is the perfect entry-level machine to laser technology for ultra-hard materials. This machine is equipped with a 3D probe, basic measuring option, and a robot loader.

WALTER HELITRONIC POWER 35HP

The WALTER HELITRONIC POWER machine has been discontinued from future production, so this is your last chance to get one of these classic tool grinding machines! This machine comes equipped with a 35HP spindle motor, glass scales, hydraulic package, and a steadyrest.

WALTER HELICHECK 3D

This machine generates 3D models of tools and production parts and compares the scan to a target model from the customer's CAD/CAM system. It is the easiest and fastest way to scan a tool and then analyze the virtual image of the tool or compare it to the target model.

WALTER HELICHECK PLUS

This CNC measuring machine can also be easily used to capture and measure the smallest geometries on cutting tools, thanks to the additional 8:1 camera that's built into this machine. Microgeometries up to 0.1 mm diameter can be measured safely and with high repeatability. This machine is equipped with a corner edge radius camera, and has preparations to add a robot loader (not including laser marker prep).

WALTER HELITRONIC POWER 400

The HELITRONIC POWER 400 tool grinding machine is powerful with maximum flexibility for medium to large series. This machine can grind tools in the diameter range from 3 to 315 mm, a machining length up to 520 mm and a piece weight up to 50 kg. This machine is equipped with an eight-station wheel changer, mist extractor, worktable, glass scales, C-axis torque, and a top loader.

WALTER POWER DIAMOND 400

This two-in-one grinding and erosion machine is capable of grinding carbide and eroding PKD/CBN processes in a single clamping. This machine is equipped with a four-station wheel changer and a mist extractor.

EWAG COMPACT LINE w/ Robot Loader

The COMPACT LINE CNC tool grinder has six CNC axes and is used for the production of indexable inserts, including burring, milling, lathing and profile plates. This machine is equipped with manual clamping, horizontal PEK axis, mist extraction, and fire suppression systems.

WALTER HELISET PLUS

This manual measuring device optimizes processing times, and thus takes care of measurement in advance, saving valuable time in the production machine and during tool preparation. This machine is capable of measuring tools up to 350 mm in diameter and a tool length of up to 400 mm.

WALTER HELICHECK PLUS

This CNC measuring machine can also be easily used to capture and measure the smallest geometries on cutting tools, thanks to the additional 8:1 camera that's built into this machine. Microgeometries up to 0.1 mm diameter can be measured safely and with high repeatability. This machine is equipped with a modular spindle adapter, and a digital probe.

WALTER HELITRONIC BASIC

The WALTER HELITRONIC BASIC embodies the ideal resharpening machine for rotationally symmetrical tools with a diameter from 3 to 320 mm and a length of up to 350 mm. Items can weigh up to 50 kg. This machine is equipped with a clamping cylinder, upper table, mist extraction, and fire suppression systems.

Serial Number: 7191-0008

The LASER LINE PRECISION is a great entry-level machine to laser technology for ultra-hard materials. The latest laser technology in the green wavelength range offers efficient machining results of common diamond cutting materials such as CBN, PKD, MKD and CVD-D. The EWAG Laser Touch Machining® process can produce even extremely complex geometries at excellent surface finish qualities. The LASER LINE PRECISION is a compact laser production center for diamond tools.

WALTER HELITRONIC RAPTOR

Serial Number: 2095-0041

With a small footprint, The WALTER HELITRONIC RAPTOR provides the ideal entry-level machine for efficient grinding and regrinding of rotationally symmetrical tools. The machine grinds tools with diameters of 3 to 320 mm, tool lengths up to 280 mm, including end face operations, and weights up to 50 kg. This machine includes a combi filter.

WALTER HELITRONIC RAPTOR

Serial Number: 2095-0043

With a small footprint, The WALTER HELITRONIC RAPTOR provides the ideal entry-level machine for efficient grinding and regrinding of rotationally symmetrical tools. The machine grinds tools with diameters of 3 to 320 mm, tool lengths up to 280 mm, including end face operations, and weights up to 50 kg. This machine includes a top loader.

WALTER HELITRONIC RAPTOR

Serial Number: 2095-0044

With a small footprint, The WALTER HELITRONIC RAPTOR provides the ideal entry-level machine for efficient grinding and regrinding of rotationally symmetrical tools. The machine grinds tools with diameters of 3 to 320 mm, tool lengths up to 280 mm, including end face operations, and weights up to 50 kg. This machine includes a top loader, A-axis torque and glass scales.

WALTER HELITRONIC RAPTOR DIAMOND

Serial Number: 2095-0015

Developed especially for the re-sharpening and production of rotationally symmetrical PCD tools, the WALTER HELITRONIC RAPTOR DIAMOND combines grinding and eroding technology to provide the highest level of flexibility. FINE PULSE TECHNOLOGY finely finishes PCD tools from 10 µm grain size to coarse-grained formulations. The work envelope accommodates tools up to 400 mm in diameter and 270 mm long, including end face operations. This machine includes a mist extractor, glass scales, C-axis worktable, top loader and wheel probe.

WALTER HELICHECK 3D

Serial Number: 2080-6372

For non-contact tool measurement, the WALTER HELICHECK 3D optical 4-axis CNC measuring machine quickly and easily generates 3D point clouds of tools and production goods, including tools up to 320 mm in diameter, 420 mm long and 25 kg in weight. The easy-to-use machine incorporates a low-vibration solid granite base for the highest precision.

WALTER HELITRONIC MICRO

Serial Number: 2068-0456

The high-precision WALTER HELITRONIC MICRO specializes in grinding complex geometries on rotationally symmetrical tools down to the smallest diameters. As an automatic 5-axis CNC machine with two additional positioning axes, high mechanical process stability and sophisticated kinematics, it excels at production and regrinding. With three motor spindles that accept up to 12 grinding wheels and an integrated robot loader, the machine redefines flexibility. This machine includes a fire-suppression system, hydraulic steady rest, wheel sharpening, the WALTER TOOL VISION system and a central coolant valve.

flexLoad Automation Cell

The flexLoad automation cell is our standardized, fully integrated part loading system for many STUDER OD and ID grinding machines that can increase productivity by 33% over a five day period compared to human operators working alone.

WALTER HELITRONIC POWER 400 SL - Used

This machine was rebuilt by our OEM-trained technicians and used as a loaner machine for one of our customers. This machine is equipped with two spindles, a fire supression and mist extraction system, and a FANUC 31iA control, and has 7,880 hours of production time logged. More photos available upon request.

WALTER HELITRONIC POWER 400 SL

This machine was rebuilt by our OEM-trained technicians and is equipped with two spindles, fire supression and mist extraction systems, and a FANUC 31iB control. This machine has zero hours of production time logged and comes with a 12-month parts & labor warranty from UNITED GRINDING North America, and the control is covered by FANUC's two-year parts & labor warranty. More photos available upon request.

WALTER HELITRONIC SL

This machine was rebuilt by our OEM-trained technicians. With zero hours of production time, this machines is equipped with two spindles and a FANUC 31i-A5 control, and is ready to ship to your shop floor! More photos available upon request.

WALTER HELITRONIC MINI POWER SL

This machine was rebuilt by our OEM-trained technicians. With zero hours of production time, this machine is equipped with two spindles and a FANUC 31i-B5 control and is ready to be shipped to your production floor!

WALTER HELITRONIC POWER 400 SL

This machine was completely rebuilt by our OEM trained technicians, and is equipped with two spindles and Tool Studio software. This machine has zero hours of production time logged and comes with a 12-month warranty, and a two year warranty on the control. Photos available upon request.

STUDER S40

This machine was completely rebuilt by our OEM-trained technicians and has the original FANUC 16i-TA control. This machine has zero hours of production time logged and comes with a 12-month warranty, and a two year warranty on the control. Photos available upon request.

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