201- AF&M / COT GRINDING MACHINE
(With MagazineType Feeding System & Two Independent Grinding Units)
While the grinding on the short cots for ring spinning frames and roving frames is automatically processed by the grinding unit with magazine type feeding system , at the same time, in simultaneous and continuous process , on the 2nd grinding unit with narrow stone the ideal grinding is applied on long cots for draw frames and combers, independently. By that, it is a multi functional , economical cots grinding machine.
The Feeding System with Magazine; high loading capacity for 72pcs top rollers (arbours) by magazine, it makes the operation very easy for the users.
Automatic Grinding System; It offers significantly high efficient performance with it’s magazine feeding system by the fully automated grinding progress from beginning to the end, allowing the operator to do the other jobs, meantime.
2nd Independent Grinding Unit for the long cots for draw frames and combers; the independent grinding unit with narrow stone design offers ideal grinding on long cots for draw frames and combers.At the same time, the grinding on short cots for ring spinning frames and/or roving frames goes on in automatic process.
Touch Screen Control Panel; It provides to manage the whole process by allowing very easy setting input for the parameters like the grinding amount on the cots’ surface, traverse speed, the rotation speed of cots holding bar, polishing period and the others in accordance with the maintenance team decision on the setting value.
The System Controlled By Inverter On Grinding Stones, Cots Holders and Processing Table; provides flexibility in setting the rotation speed of grinding stones , cots holders and the traverse period to maintain the cot’s surface roughness (Ra) value targetted in accordance with the yarn count produced and the cot’s hardness.
Automation System Controlled by PLC; enables tailor-made settings for all elements.
Made in Turkey
Two HMI Control Panels
2nd Independent Grinding Units
MACHINE WORKING PEFORMANCE REFERENCES
19 x 32 x 29 400 top rollers (arbours) / hour
GRINDING SENSITIVITY SURFACE ROUGHNESS
*Ra 0,5 - 1,0 µm (*that may vary depends on the cots’ surface properties.)
WORKING PARAMETERS ON LONG COTS PROCESSING SECTION
MIN.GRINDING DIAMETER: 24 mm
MAX.GRINDING DIAMETER: 100 mm
MAX.GRINDING LENGTH: 400 mm.
WORKING PARAMETERS ON SHORT COTS PROCESSING SECTION
MIN.GRINDING DIAMETER: 24 mm
MAX.GRINDING DIAMETER: 40 mm (optional 51mm)
MAX.GRINDING LENGTH: 150 mm.
Cot holder’s motor controlled by inverter.
Linear sliding cradle traverse system by inverter control.
Grinding stone motor with inverter control.
2 sets Control panel with HMI 8 inch touchmatic screen
Automation system controlled by PLC.
Grinding stone with enchased structure for rubber cots grinding
Suction unit, top roller holding and stone grinding apparatus
The ability of grinding short cots for ring spinning frames and roving frames and long cots for draw frames and combers at the same time, in simultaneous and continuous process.