OUR PRODUCTS
- Double tilting pay off group
- Robot
- Pointing Machine
- Pre Straighteners
- Pulling Unit
- Straightener
- Mechanical and Hydraulic Shears
- Two Roll Straightening
- Unloading Tables
- Chamfering Machine
- Collecting Cradles
- Second hand Machines
Straightener
The bar straightener is carried out thanks to its passage through the pre-regulated rolls, positioned with a scaling inter-axis, at 90° between the first and the second straightening group, for a working in sequence of the two alternating and parallel sides, of plates and frames.
The choice of adjustable rolls makes it easier the preparation for the working of bars with a different section and gets rid of the process of rolls substitution with fixed channels.
For the working of hexagonal bars, rolls are installed on the second straightening group with semicircular channels.
The working cycle, normally automatic and continuous, can be commuted into a pulse functioning in the phase of working preparation.
The high dimensioning of those organs subjected to strong efforts guarantees a regular and long-lasting functioning, with no need for periodical assistance services.
COMPOSITION:
The STEEL FRAME BASE is a standardized structure and highly dimensioned, which gathers the two straightening groups and the driving-gear.
The STRAIGHTENING GROUP with annealed spheroidal pig iron structure, rationally constructed to bear the strains to which the rolls-holding camshafts are subjected and to avoid the sliding of those parts where the bar goes through. They contain the movement transmission gears. They contain the movement transmission gears. The first straightening group positioning is automatically obtained with a geared electric motor, the second straightening group positioning is manual.
FIXED INTERNAL ROLLS-BEARING CAMSHAFTS.
They are made of alloy steel and mounted on ball and rolls bearings.
EXTERNAL MOBILE ROLLS-BEARING CAMSHAFTS.
They are made of alloy steel and mounted on ball and rolls bearings, enclosed in packings provided with manual control. The values are controlled with a micrometrical graduated scale. It is possible to obtain the rolls regulation with positioning programs, managed by a CNC.
GEAR BODIES in alloy steel, grinded on the evolvent, they rotate in an oil bath. 1° 10 ROLLS STRAIGHTENING GROUP. Made in heart-shape hardened steel, mounted at vertical axis shock. All internal rolls and the 3rd external one are powered.
ROTATION MOVEMENT. It can be obtained with direct current and reducers, otherwise with hydraulic motors, control station and regulation valves.
ELECTRICAL SYSTEM made of a switching cabinet and a suspended push-botton panel, which is necessary for the continuous and intermittent in both directions.
PROTECTION OF WORKING AREA. Made of drilled rugged plate, in line with the industrial safety rules.
RC- straighteners with orthogonal axis, fit for the straightening with cylindrical rolls of flat, square, polygonal and drawn bars, and for the pre-straightening of round drawn bars and ferrous and non ferrous tubes.
