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Product Details
Vertical polishing machine for rounded (4cm) and flat (6cm) edgesMODELS AND ATTACHMENTS
LCT 521 is equipped with:
No. 1 CALIBRATING MANDREL:
to gauge thickness at an adjustable depth (max 6 cm). This mandrel can be adjusted both ransversely and longitudinally with respect to the tool axle. Moreover it can be rotated from 0o to 90o, and can also be used to carry out housings for the dripstone.
No. 2 OPPOSED MANDRELS
INCLINED AT 45o:
for chamfers and/or bevels of various dimensions. If you need to carry out round profiled edges, these mandrels, thanks to proper conical truncated diamond wheels, greatly help the following shaping of the oscillating mandrels that mill edges.
No. 5 OSCILLATING MANDRELS:
the first one is arranged to have cup-shaped diamond wheels for the auto-shaping of 15mm radius round profiles, or for the grinding of flat, squared , or inclined profiles. The other mandrels face-polish convex or round edges previously roughed out, and flat edges.
Work direction: From left to right
DIMENSIONS OF THE WORKING AREA:
• Thickness: min. Mm 10; max. Mm 50 (mm 60 for outside edge)
• Width: min. Mm 180; max. Unlimited
• Length: min. Mm 270 (of a single piece); max. Unlimited.
TECHNICAL DATA OF THE VARIOUS MODELS
| LCT 300 | LCT 332 | LCT 500 | LCT 522 CAI | LCT 522 CAI-MO |
|
|---|---|---|---|---|---|
| Calibrating Mandrel | 0 | 1 | 0 | 1 | 1 |
| Mandrel Inclined at 45° | 0 | 1+1 | 0 | 1+1 | 1+1 |
| Shaping Mandrel | 0 | 1 | 0 | 1 | 1 |
| Oscillating Mandrel | 3 | 3 | 5 | 5 | 5 |
| Total Water Consumption | lt/min 10 | lt/min 20 | lt/min 15 | lt/min 35 | lt/min 35 |
| Total Power Installed | KW 8.5 | KW 20 | KW 12 | KW 23.5 | KW 23.5 |
| Dimensions Of The Machine |
mm 2190x1200 x(H) 1500 | mm 3340x1200 x(H) 1500 | mm 2550x1200 x(H) 1500 | mm 3700x1200 x(H) 1500 | mm 3700x1200 x(H) 1500 |
| Weight Of The Machine |
Kg 1400 | Kg 2000 | Kg 1700 | Kg 2300 | Kg 2300 |
| Work Speed | m/h 3-15 | m/h 3-15 | m/h 6-30 | m/h 6-30 | m/h 6-60/td> |
MAIN TECHNICAL FEATURES
The supporting structure of the "LTC" consists of a steel plate body of a suitable thickness with tubular reinforcements and a finely-milled bench.
The mandrel carrying beam, which is also finely milled, is an extremely rigid box structure containing mandrels, pneumatic cylinders and motors, which are totally sealed but easily accessible for inspection.
The system used in the LCT for polishing convex edges, is based on a series of mandrels upon which abrasives, from the coarsest grain to the polisher, are mounted.
In models "LCT 300-322-500", the range of oscillation can be adjusted by moving two stops on a matched ring and the speed of oscillation is adjusted using a potentiometer.
In model "LCT 522 CAI" however, each work process is controlled by a "CAI" (Controllo automatico dell'Inverter-Automatic inverter control). The "CAI" system can be mounted on models 300-322 and 500 on request.






