With WEMA SU a universal grinding machine is now available for the more complex task of the four-way machining of all major workpiece sizes. The machine is equipped with variably fitting external and internal grinding units. The resulting machining work with just one clamping operation provides decisive efficiency and precision benefits.
Versatility is the key to conferring a major edge. Our technology enables machines to perform highly complex operations. At the same time, our efficient peripheral modules allow a flexible reaction to your individual production requirements. This allows you to reduce labour costs and production times.
Key Facts
4 sides can be machined in one clamping operation
Up to 3 swivel axes
Machining of chuck and shaft-shaped parts (steady rest guided)
Up to 4 insertable internal grinding tools (fixed on B2 axis) and 4 external grinding tools (fixed on B3 axis)
External grinding wheels with a maximum of 600mm diameter
various options possible (acoustics emission (AE), dressing spindles, CBN, etc.)
For #cylinders #cones #polygons #threads #eccentrics #grooves and much more
With our external cylindrical grinding machines, you can grind not only small, but also particularly large, long and heavy parts to the µm. A wide range of expansion options allows maximum precision in one clamping and perfect integration into automated production processes.
Service from one hand Our machines are optimally customized for your grinding tasks and our financing options allow us to meet your business needs.
Key Facts
Long parts of up to 5,000 kg with external lengths of Ø600mm and 5,000 mm
Grinding wheels?Ø 500, 600 and 750 mm
Grinding wheels widths of up to 250 mm
Always on board is our innovative WOP-Touch™ user interface for intuitive operation directly on the machine or remotely.
WEMA SI solves simple and complex internal grinding tasks quickly and efficiently. A multi-settable internal round table and a work headstock are guided to the μm. As with all our machines, SI is scalable and is adapted to your needs through a specific mounting for the greatest machining efficiency.
Since time is always important, we rely on our optimised procedures: Our powerful drives ensure a quick availability with additional work and peripheral modules reducing costly non-productive times. You stand to benefit from this through reduced cycle times, greater throughput and more satisfied customers.
Key Facts
Available in 3 different series (S3I, S6I, S10I)
Machining of chuck and shaft-shaped parts (steady-rest guided)
Internal cylinder/ cone, internal polygons, internal screw threads and more
Up to 4 applicable internal grinding tools (fixed on B2 axis)
High rigidity through the use of cast beds / Hydropol beds
Universal grinding For more complex tasks, WEMA SU is a universal grinding machine for 3-sided machining of all common workpiece sizes. The machine is equipped with variably adjustable external and internal grinding units. This enables machining in just one clamping operation and delivers decisive efficiency and precision benefits. Versatility is the key to important competitive advantages. That is why our technology allows even the most complex processes to be realized in one machine. At the same time, our powerful peripheral modules enable a flexible response to your very specific production processes. This allows you to cut personnel costs and reduce production times.
Facts - 4-sided machining in a single clamping operation - Up to 3 swivel axes - Machining of chucked and shaft-type parts (guided) - Cylinders, cones, polygons, threads, eccentrics, grooves and much more - Up to 4 insertable internal grinding tools (fixed on B2 axis) and 4 external grinding tools (fixed on B2 axis) - Up to 4 insertable internal grinding tools (fixed on B2 axis) and 4 external grinding tools (fixed on B2 axis) - Up to 4 insertable internal grinding tools (fixed on B2 axis);grinding tools (fixed on B3 axis) - External grinding wheels with a maximum diameter of 600 mm options - Turret headstock with up to 4 internal grinding spindles - Fixed external grinding unit with a grinding wheel (30°, 45° or 90° to the workpiece axis) or turret with up to 4 grinding wheels - Workpiece headstock with B-axis - Hydrostatic workpiece spindle - Probe for zero point measurement - Fixed and/or driven dressing tools - Tool changing system - Test process measurement (position of the grinding wheel) - Tool change system - Tool change system - Tool change system - Tool change system - Tool change system - Tool change system - Tool change system - Process measurement (position of the grinding wheel)-in-process measurement (detecting the position of the part and setting the zero point) - in-process measurement (measuring and controlling during grinding) - post-process measurement (determining, checking distances, setting a new zero point, etc.))
Translated with DeepL
Universal grinding machine For more complex tasks, WEMA SU is a universal grinding machine for 3-sided processing of all common workpiece sizes. The machine is equipped with variably adjustable external and internal grinding units. This enables machining in just one clamping operation and delivers decisive efficiency and precision benefits. Versatility is the key to important competitive advantages. That is why our technology allows even the most complex processes to be realized in one machine. At the same time, our powerful peripheral modules enable a flexible response to your very specific production processes. This allows you to cut personnel costs and reduce production times.
Facts - 4-sided machining in a single clamping operation - Up to 3 swivel axes - Machining of chucked and shaft-type parts (guided) - Cylinders, cones, polygons, threads, eccentrics, grooves and much more - Up to 4 usable internal grinding tools (fixed on B2 axis) and 4 external grinding tools (fixed on B2 axis);grinding tools (fixed on B3 axis) - External grinding wheels with a maximum diameter of 600 mm options - Turret headstock with up to 4 internal grinding spindles - Fixed external grinding unit with a grinding wheel (30°, 45° or 90° to the workpiece axis) or turret with up to 4 grinding wheels - Workpiece headstock with B-axis - Hydrostatic workpiece spindle - Probe for zero point measurement - Fixed and/or driven dressing tools - Tool changing system - Test process measurement (position of the grinding wheel) - Tool change system - Tool change system - Tool change system - Tool change system - Tool change system - Tool change system - Tool change system - Process measurement (position of the grinding wheel)-in-process measurement (detecting the position of the part and setting the zero point) - in-process measurement (measuring and controlling during grinding) - post-process measurement (determining, checking distances, setting a new zero point, etc.))
Translated with DeepL
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