The BLULINE range of machines includes fixed and transportable SB shears with cutting forces of up to 1700 tons. BLULINE shears are versatile machines, suitable for compressing and shearing any type of scrap, from profiles, pipes, LCS to mixed and bulky scrap, demolition, rails, rebar, all types of city scrap, E.L.V., etc...
The SB BLULINE balers and shears do not require foundations, they are mounted on a support structure equipped with an original system of self-levelling plates, which are designed not to transmit vibrations to the ground. TAURUS balers and shears are machines designed and built to withstand the complex and high stresses involved in the compression and shearing of scrap.
The individual parts of TAURUS shears are mechanically machined on high-precision CNC machining.
The shear head consists of an electro welded monolithic structure. All the inner surfaces of the shear head and the front surface of the mobile blade holder, in direct contact with scrap, are protected by replaceable wear plates. The sliding guides of the mobile blade holder are made of synthetic material loaded with lubricants suitable for absorbing debris and solid particles to prevent sliding seizures. Adjustment of the guides, to eliminate backlash, is done with a simple and unique system, acting from outside the structure.
The cutting force is transmitted to the mobile blade holder by two double-acting cylinders. This solution minimises contact friction between the guides. The cutting system is more balanced making the wear on the guides significantly reduced. The blades are housed in a housing protected by a Taurus designed sub-blade and counter-blade to distribute the specific compression load correctly. High-strength materials, integrated into the structure of the shear and mobile blade holder, protect the blade housing from deformation and early wear.
The pre-compression box adopts the tried and tested SB compression system, which has been improved to reduce scrap preparation time and optimise the transmission 'curve' of the compression forces.
The evolution concerns the overstroke on both wings and their new geometry, the lever arms, made of high-stretch material, have been modified and the position of the cylinders has been adjusted.
The new SB pre-compression box is particularly solid and robust. The base and wings have a sandwich structure with a cross-linked core to increase the bending and torsion stiffness value, ensuring springback and preventing permanent deformation. Submerged-arc welded parts ensure consistency and uniformity to the weld seams and high resistance to fatigue stress.
The new hydraulic system combines low consumption with high performance.
Mechanical limit switches have been eliminated, replacing them with angle sensors (KNEE), and laser position controls.
The application of the integrated multifunctional 'SIRL' system allows, among other things, the speed of the wings to be controlled to avoid shocks and vibrations.
With remote diagnostics, installed as standard on all shears, the machine is monitored in real time by our service department.
UP TO 750 t
UP TO 950 t
UP TO 1200 t
UP TO 1400 t
UP TP 1700 t
UP TO 1200 HP
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