2013 Marmo Meccanica LCT-521

Sales Representative Name: Justin Luth
Phone Number: 855-456-2588 EXT. 1002
Category: Edge Polishers
 
Year: 2013
Make: Marmo Meccanica
Model: LCT-521
Under Power: Yes
Voltage:
Location: Michigan
Asking Price: $50,000.00
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Description

2013 Marmo Meccanica LCT-521

Almost new and hardly used, customers wants to make room in his shop!

Extreme compactness, simplicity and an affordable cost are the main features of these torus-polishing machines that stand out also for their reliability (hydraulic motors and lever system – 1987 MM SpA patent – for the oscillation of the mandrel holding beam) and that are particularly suitable for small spaces and processing of 2-3-4 cm thick slabs.

Offered in 2 versions: the LCT 521 – shaping of convex round edges by a single cup-shaped diamond wheel through shape copying – and LCT 522 – same principle for the round edges and shaping of the “OGEE” profiles (no polishing) thanks to an additional electric spindle placed between the chamfers and the polishing mandrels mounting shaped diamond wheels.

  • Dimensions from 3497 x 1150 mm
  • Power from 19 KW
  • Working direction: FROM RIGHT TO LEFT ONLY

Models and accessories:

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 transversely and longitudinally with respect to the tool axle. Moreover it can be rotated from 0° to 90°, and can also be used to carry out housings for the dripstone; for Ø 250 mm tools.
  • no. 2 OPPOSED MANDRELS INCLINED AT 45° for chamfers and/or bevels of various dimensions. If you  need to carry out round profiled edges, these mandrels, thanks to proper conicaltruncated diamond wheels,  greatly help the following shaping of the oscillating mandrels that mill edges; for Ø 130 mm wheels.
  • no. 5 OSCILLATING POLISHING MANDRELS, with hydraulic motors and pneumatic actioning. The first one equipped with a FEELER PIN (PROBE) for shapes copy (shapes with 10, 15 and 20 mm radius supplied with the machine) and mechanical stop for the use of a cup shaped diamond wheel. For Ø 130 mm wheels.

LCT 522 is equipped with:

  • no. 1 CALIBRATING MANDREL to gauge thickness at an adjustable depth (max 6 cm). This mandrel can be adjusted both transversely and longitudinally with respect to the tool axle. Moreover it can be rotated from 0° to 90°, and can also be used to carry out housings for the dripstone; for Ø 250 mm tools.
  • no. 2 OPPOSED MANDRELS INCLINED AT 45° for chamfers and/or bevels of various dimensions. If you  need to carry out round profiled edges, these mandrels, thanks to proper conicaltruncated diamond wheels,  greatly help the following shaping of the oscillating mandrels that mill edges; for Ø 130 mm wheels.
  • no. 1 INGOING SHAPING UNIT that can support shaped diamond tools to shape (not polish) “OGEE” profiles.
  • no. 5 OSCILLATING POLISHING MANDRELS, with hydraulic motors and pneumatic actioning. The first one equipped with a PROBE for shapes copy (shapes with 10, 15 and 20 mm radius supplied with the machine) and mechanical stop for the use of a cup shaped diamond wheel. For Ø 130 mm wheels.

Extra accessories are available on request.

 

Main features:

  • Mandrels oscillation system made with levers and connecting rods (no maintenance requested – super tested original patent by Marmo Meccanica since 1987)
  • The shaping of convex profiles is carried out by a single cup-shaped diamond wheel copying the supplied shapes by means of a FEELER PIN. No use of shaped, diamond wheels
  • Tempered steel shapes with 10, 15 and 20mm ray supplied with the machine
  • The shaping of concav “OGEE” profiles is carried out by shaped diamond wheels
  • Hidraulic oscillating mandrel motors
  • Mandrels protection by a self-draining, mechanical labyrinthed system (no bellows used)
  • Micro-oscillation system for flat edges polishing
  • The vertical transport system guarantees a very good stability and reduces the breaking of slabs
  • Rollers allowing narrow strips to be processed
  • Motorized pressing bar
  • Electrical box and hydraulic unit placed outside the machine

 

 

 

 

Machine is available for inspection if necessary.

Machine will be sold as is / where is and implies no warranties.

Buyer responsible for teard down, rigging, freight and installation.

Subject to prior sale.