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NTA 315

Code: MACC38
Brand: MACC

MACC Automatic Disc Sawing machine, industrial type, with capability of vertical cutting process (0º) as well as angle/mitre cutting (from  -45º  up to  +60º). It is in complience with all the CE safety norms and guarantees excellent cutting performances on a wide range of materials.

The model NTA 315, is the most compact disc saw on the market. Designed with high strength. It is a MACC development to provide the highest accuracy standards and to minimize cutting times and adjustments.

This project has been focused on making the use very simple.It's equipped with CNC Control panel for the management of the parameters and of the cutting settings.

Through a complete optionals catalogue, all demands for a fast, productive and easy to use cutting process are covered in the best way.

CUTTING CAPACITIES

                                                    0º             -45º             +45º             +60º

ROUND profile                         100             90                 90                80          (mm)

ROUND Bar                                70             70                 70                70          (mm)

SQUARE profile                         90             80                 80                70          (mm)

RECTANGULAR profile        80x120      80x80           80x80          80x70       (mm)

TECHNICAL FEATURES

- Automatic feeding step   (mm)         1000

- Three-phase motor   400V / 50Hz / 1,8 KW

- Two (2) different disc rotation speed    (rpm)             33 / 66

- Diameter of cutting disc      (mm)              315

- Vice opening    (mm)         120

- Machine dimensions     (mm)          2500 x 1000 x 2000

- Machine weight      (Kg)          550

STANDARD MACHINE FEATURES

- Automatic share perfoming cuts from 0º to 45º left and 60º right

- Automatic, step by step feeding with 1000 mm stroke

- Vice complete with anti-burr device

- Motor pump for disc lubrification complete with shave breaker to keep the blade cleaned

- Adjustable stops for head vertical stroke

- Bar support with rolls and length of 1,5 mt

- Steel pedestal

- Maintenance/Service Tools

- Instruction Manual and exploded view of spare parts

MACHINE OPERATION / AUTOMATIC CYCLE DESCRIPTION

- Automatic material feeding

- Fixed vice lock

- Rotation of the disc and delivery of the coolant

- Head down-feed untill the finishing of the cut

- Feeding carriage return until the fixed measure

- Head return, blade revolution and coolant delivery stopping

- Vice opening

- Cycle repetition

The model NTA 315, is an Automatic machine and it is an economic and reliable solution for the cutting of metal profiles

Capability of straight cut (0º) as well as angle/mitre cutting (from  -45º  up to  +60º)

High level accuracy in cutting

Automatic material feeding

Easy to use : Practical, simple and ergonomic operations

Fast cutting operations

Disc Speed Inverter

Three-phase low speed motor   400V / 50Hz / 1,3 KW / rpm 17/34

Microlubrication System

Bar support / roller with 2 / 4 / 6 mt length

AUTOMATIC BAR FEEDER / LOADER

Bar loader with inclined table for bandsaws and cutting off machines, for the loading of round, squared, rectangular bars (profiles or full material).


As an example, on the loading table, width 1025 mm it is possible to load n. 8 round full material bars Ø 120 mm (n. 25 bars Ø 35 mm, n. 22 bars 45 mm, and so on).


The loader stores bars that the machine in automatic function self loads, proceeds with butt cut and to the cutting program as set, when the bar end is no longer workable, the loader puts through a new bar pushing out the rest material. The cicle continues until bars loaded are over.

TECHNICAL DATA AND STANDARD ACCESSORIES

Loader Capacity

Bar length        (mm)        min.  2000   -   max.  6000

Load       (Kg)         5000

Loader weight       (Kg)       1200

Loadable material

Pipes, profiles or full material  :    diameter   (mm)          min.  15   -  max.  120

Squared bars, profiles or full material  :      dimensions     (mm)             min.  15x15   -   max.  100x100

Loader is powered by the machine

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