Grinding motor spindles
Rotational speed: 24,000 rpm - 75,000 rpm
Diameter: 100 mm
Precision Grinding Spindle By fine-tuning the performance and optimizing the design, we have succeeded in developing a high value product line that does not compromise in quality. Housing-Diameter ...
Rotational speed: 60,000 rpm - 90,000 rpm
Diameter: 80 mm
Universally compatible, multi-sector, precision grinding spindles with maximum performance. Spindle-Ø80-h5 Speed max. 150'000 rpm Power max. 3.7 KW Torque max. 0.6 Nm Taper: HJND-42, ...
Rotational speed: 0 rpm - 120,000 rpm
Diameter: 100 mm
Universally compatible, multi-sector, precision grinding spindles with maximum performance. Spindle-Ø100-h5 Speed max. 120'000 rpm Power max. 8.6 KW Torque max. 3.9 Nm Taper: ...
Rotational speed: 1,600 rpm - 45,000 rpm
Diameter: 40 mm - 160 mm
TOOL SPINDLES WITH A MOTOR INSTALLED The tool spindles with a motor installed are characterized by their high reliability and operating safety, as well as uncomplicated ...
Rotational speed: 75,000 rpm
Diameter: 120 mm
HSTec offers customized solutions as well as special design of motorized spindles. According to our customers’ needs, the following can be specified: spindle dimensions, spindle ...
Rotational speed: 8,000 rpm
Diameter: 270 mm
Internal grinding spindle with up to 800 mm grinding depth
Rotational speed: 3,000 rpm
... custom made for special applications. Design features and drive types are numerous: linear drive units, two-axis milling heads with integrated high-speed motorized spindle, ...
Rotational speed: 10,000 rpm - 42,000 rpm
Diameter: 140 mm
... Super precision highspeed spindle, highest ever dynamic stiffness with the least of runout. Thermal stability of 1K thanks to OptiCool technology (OCS). Prepared for machining of sensitive materials - dust dry ...
Rotational speed: 5,000 rpm - 60,000 rpm
Diameter: 33 mm
Technical Data Part no. 0674 1320 Applications Drilling, Milling, Grinding, Engraving Clamping diameter 33 mm Motor system 3 Phase asynchronous motor Speed range 5,000 ...
Rotational speed: 0 rpm - 60,000 rpm
Diameter: 42 mm
... product which allows operations on a lathe that previously required dedicated machines. In fact, the device can perform grinding, marking and high speed drilling, using the machine's standard turret without the need ...
Rotational speed: 30,000 rpm - 180,000 rpm
Diameter: 80 mm - 170 mm
The high rigidity and high precision of these spindles guarantees high geometrical accuracy and excellent surface finish. They are especially effective for the internal grinding of deep holes. Our spindles ...
Rotational speed: 2,850, 3,600 rpm
... grinder spindle CGQ/CAZ series spindle motor is mainly used in 614, 618 precision surface grinder. 1.Low noise, low vibration, low temperature rise, high precision, high rigidity, ...
Rotational speed: 1,000 rpm - 3,000 rpm
Motor grinding spindles Main features series 500 Air-cooled motor High bearing rigidity Preloaded spindle bearings Concentricity on the mounting ...
Rotational speed: 1,750 rpm - 30,000 rpm
Diameter: 100, 170, 120 mm
Range of grinding electrospindles for medium-to-high-technology machines including wheel spindles for external and internal grinding, workpiece spindles and dressing ...
Rotational speed: 900 rpm - 3,600 rpm
... 2700 and 2800 Series are super precision motorized surface and internal grinding spindles. These spindles are offered in 4 motor frame sizes and two ...
Your suggestions for improvement:
How to choose this product
Grinding motor spindles are the primary rotating axis found on grinding machines. They rotate and hold the grinding tool in order to perform different grinding operations.
Typical applications for grinding motor spindles include:
- Grinding the raceway inside a ball bearing
- Grinding an internal taper
- Grinding the bore of a collet chuck
- Grinding the conical seating of a fuel injector system
Depending on the type of grinding operation, these devices can vary in rotational speed from 5000 RPM - 120,000 RPM. Since the grinding process creates significant heat, many grinding motor-spindles come with a through coolant system.
How to choose
When choosing between grinding motor-spindles, be sure to determine the rated power (kW), rotational speed (RPM) and rated torque (Nm) for your grinding machine.
Receive updates on this section every two weeks.