ARROW 715

Stationary machines

Description

Stationary Diamond Wire Machine Model Arrow 715 for squaring and obtaining thick slabs from marble and granite blocks.
Built with a stiff and strong structural steel frame, the machine is equipped with 2 big flywheels diameter mm 2000/ea.
Which facilitate the rotation of the diamond wire and prevent its fatigue. The machine is equipped with an inverterballowing the operator to vary the speed of the diamond wire from 0 to 40 m/sec.
The tensioning of the diamond wire is obtained by means of a hydraulic cylinder controlled by a hydraulic station maintaning constant pull of the wire.
The downfeed of the machine is automatic and is controlled by a motor with inverter.
A set of safety devices stop the machine in case of lack of water and breakage of the wire. The machine is supplied with a motorized block carrying trolley with fixed bench or turntable equipped with encoder allowing for mm. step movements programmable from the control panel.

Technical features


Useful cut 3,5 x 2,2 – 4 x 2,2 – 4,5 x 2,2 m
Diameter drive wheel 2 m
Main electric motor power 15 – 22 kW
Total installed power 18 – 25 kW
Linear wire speed Viariable from 0 to 40 m/sec
Wire tension Hydraulically adjustable from 0 to 600 Kg
Length of wire 19 – 20 – 21 m
Fix or turntable trolley 2,2 x 3 m
Capacity of the trolley 40 ton
Rotation and travel control Inverter

Details

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