Multiwire Jupiter GS230
Multiwire machine for granite
Multiwire machine for granite
MULTIWIRE JUPITER GS230 is a multiwire machine manufactured by Pedrini that performs block cutting with a series of diamond wires for industrial production of granite slabs. It is available in several versions that differ in the maximum number of wires and for the diameter of diamond wires (7.3 mm - 6.3 mm - 5.3 mm).
With GS230 it is possible to produce slabs with thicknesses between 2 and 10 cm simultaneously from the same block.
The flywheel of the multiwire machine rotates the diamond wires which move vertically along two columns to cut the block into slabs. The diamond wires are tensioned by the combined action of the machine's rigid structure and a hydraulic pressure system.
The wires are interspaced to obtain slab thickness by means of special grooves in the flywheel covers and of the wire-guide rollers.
The automatic cutting cycles are programmed from a monitor using a "user-friendly" graphical interface.
It is characterized by its flexibility, reliability, absolute state-of-the-art technical solutions and very high production capacity.
It represents the perfect synthesis between structural rigidity, dynamic balance and accuracy in displacement and sliding
Available in the versions from 16 to 80 wires, thus meeting any production requirement
It has exclusive and advanced patents that make it unique in its kind
It grants an accurate slab cut
It allows to manage the cutting of the block into slabs with different thicknesses
It offers technical solutions designed and tested using state-of-the-art methods and materials, without using delicate or risky mechanical elements
It simplifies the operator activities when managing both the diamond wire and the machine thanks to a "user-friendly" interface
It is designed and manufactured to optimize the yield of the block and of the diamond wire
It easily integrates with plants for slab processing
Multiwire Jupiter is manufactured in different versions essentially characterized by a combination of various parameters.
Slab thickness
2 - 3
The slab thickness is chosen according to the required final product
Wire diameter
7,3 - 6,3 - 5,3
The diamond bead diameter is chosen according to the mix of materials to be processed
Number of wires
16 - 24 - 32 - 40 - 48 - 56 - 64 - 72 - 80
The number of wires is chosen according to the required production capacity
Pitch
9,6 - 9,3 - 9
The pitch of the wire guide grooves is chosen according to the diameter of the diamond bead, to maximize the block yield
Nominal block yield
5,3 mm wire diameter – 37,04 m²/m³
6,3 mm wire diameter – 35,84 m²/m³
7,3 mm wire diameter – 34,72 m²/m³
The nominal yield refers to blocks cutting 2 cm-thick slabs
Machine components
The flywheel is driven by the multiwire machine's main motor to transmit rotational motion to the diamond wires. Pedrini patented a flywheel covering system using modular bands.
The wire-guide rollers are rubberized wheels, positioned at the entry and exit of the machine, to guide the diamond wires and keep them at the pre-set distance.
The columns and upper crossbeam incorporate the elements for the vertical movement of the wires and for machine securing it to the foundation.
The block carrier trolley is an integral part of the machine and is supplied in different sizes depending on the useful cutting width of the multiwire.
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