Machines

The plant owned by Mollificio Valli is made up of a number of machines: coiling machines,
screwers, fork lift trucks, grinders, bending machines, shearing machines, presses and
lathes to enable the execution of all mechanical procedures.

Following please find the most important machinery in detail:

WAFIOS FMU6	Machine for traction and torsion springs and particular shaped wire pieces. Wire feed of 360°, guaranteed minimum times for setup, cost of tooling included also for special products of complex and high precision as a result of the controlled positioning by laser sensors. This multi-frame machine has 22 axes controlled by 3D CNC. Possible diameter of wire: 2.80mm to 6.30mm Maximum possible development: unlimited Feed speed: 70mt/min Production speed: 50pc/min
SIMPLEX RAPID MC5	Machine for compression springs. CNC coiling machine up to 8 axes, state of the art, guarantees extreme dimensional precision as a result of 100% optical telecamera control with selective and high-speed manufacture, maintaining significant ease of programming Possible diameter of wire: 0.08 to 0.60 Maximum possible development: unlimited Feed speed: 100mt/min Production speed: 100pc/min
OMD MA10	Coiling machine for springs using CNC control facilitates high precision in the length of the spring as a result of real-time control and the autocompensation function regarding height. It also facilitates achievement of high productivity as a result of the automatic pneumatic feed system which does not have to be monitored by an operator. Possible diameter of wire: 2.00 to 16.00 Maximum possible diameter of spring: 140.00mm Maximum length of spring: 600.00mm Diameter of grinder: 600.00mm
BIHLER RM 40	Plant for shearing and bending flat strip springs. Multi-frame machine for high capacity manufacture, versatile and flexible. Used throughout the world and well known amongst specialised operators, equipped with refined CAD 3D software instruments expressly dedicated to the planning and optimisation of forges, including particularly complex ones. Nominal press capacity: 9 tons Nominal power per bending unit: 6 tons Maximum speed: 350 blows/min Maximum feed development: 240.00mm Maximum width of strip: 60.00mm
AGIE CLASSIC 2S	Machine for electro-erosion by wire for machining by tools and forges. The machine guarantees low operating costs, ease of use, possibility of bath operation, or with concentric washing. Supported by a wide spectrum of technology. The CNC Agievision control allows easy data inputting for efficient programming during the production process. Maximum dimensions of piece: 750x550x250mm Axle travel: 350x250x256mm Maximum weight of piece: 450kg (200kg bath operation) Roughness Ra (with edges): Ra=0.2 µm Minimum wire diameter: 0.10mm Maximum angle: 30°