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AP Series automatic polishers are designed for time saving purposes, when it is requested the preparation of a certain number of metallographic samples simultaneously or, where the large number of samples justifies the choice of an automatic machine.
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High Speed Cutting and Jig Grinding with very high precision in one machine
Simple programming of the machining cycles for jig grinding
Grinding technology fully integrated (contact measurement of the abrasive pin, dressing spindle, grinding oil, CO2 extinguishing system etc.)
High precision of machine due to combined use of linear motors and absolutely friction-free hydrostatic guides in all axes
Maximum feed rate and acceleration limited to achieve highest possible precision
Outstanding damping characteristics due to hydrostatic system oil film in all axes
Friction-free counterbalance in the Z-axis
Extremely rigid machine construction, 11 t weight
Three-point support, damping machine feet
Precise control of all temperatures in the machine, including the cooling water, the oil for the hydrostatics and the oil for the machining, cooling of motors and secondary magnetic elements, extra cooling housing for spindle
Cabin completely closed, includes noise reduction and large windows with security glass, loading with crane possible
Infrared touch probe for work piece set up and 3D measurement of the contour
Chip disposal via 2 spiral conveyors into chip box behind the machine
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Centerless grinding and polishing maschine typ RP S 376
A new technical development for high speed grinding has now been successfully proven at Company Thyssen Krupp Elevator.
Stock removal grinding and finishing in one pass to final tolerance on DOM Tube. Heavy removal rates which eliminate the pre-turning on large cylinders over 6” ( 150 mm ). Stock removal of 1,4 mm with high speeds of 4m/min on tubes over 200 mm diameter possible
LOESER centerless grinding machines made with single- and multistation grinding heads (swivel joint technology) are used in the tube, pipe and bar industry, automotive industry, hydraulic industry and many others. surface improvement up to ra = 0,01 micron can be achieved easily. diameter starting with 1.3 mm up to 500 mm can be finished with through feed speed up to 30 m/min. depending on the workpiece. various workpiece length of 20 mm up to 20 m can be surface improved by grinding, brushing, polishing or deburring. automatic operation of the machines combined with magazines or in automatic production lines reduce the handling costs of parts. easy operation and quick belt change systems reduce the downtime. pneumatic grinding pressure control insure consistant quality.
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High performance grinding and polishing machine for tubes, with high versatily, working with abrasives belt. Used in the tubes, pipe and bars production to improve the cosmetic or surface carchteristics.
Workable dimensions length from 1MT up to 12MT and diameters 10mm up to 150 mm,220 mm and 300 mm. Are also avaiable special version for smaller diameters.
For greater diametercould be interesting check the STO machine.
The machine can be completely automated and controlled by PLC software.
Grinding pressure is constantly monitored to keep an high quality level
This machine is perfect to be installed in line with the mirror polishing machine model PT 150 If you need a really superfinishing solution please discover our STL model for longitudinal polishing.
For small shops and and fabricators the most perfect solutions is our combo unit model STP with possibility of making on the same unit both satin finishing and stock removal and polishing and buffing.
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