WIRE 2012
Sacma Group - The innovative company
Research & Development is a very important element in Sacma Group. A visit to its production plants immediately confirms that Sacma designs and manufactures its products entirely in-house.
G
roup R&D is managed in Limbiate, where Ingramatic collaborates with Sacma as well as having a separate R&D department in Castelnuovo Scrivia. The Sacma factories then produce the components
for both companies using highly advanced and automated production technology. This makes Sacma and Ingramatic the only manufacturers in their fields to provide 100% spare parts availability to customers immediately. Sacma Group is also unique in its complete machine range and powerful structure, able to guarantee co-operation with the bigger fastener manufacturers as well as medium and small companies. Sacma’s 2011 sales record confirmed the success of its highly
effective organisation, shipping machines all over the world for numerous different industry branches: aerospace, automotive, wind power, industrial vehicles and electric appliance. The impressive results are due to the availability of a wide machine range, combined with continual penetration of new markets with innovative products, including large cold formers for net shape components, warm-formers for the aerospace industry and flexible thread rolling centres.
2011 - New products The SP670-AS is a new 6 die large cold forming header,
designed to produce hollow and solid special parts for a variety of industries. Unique in both performance and equipment it delivers 650 tonnes to forge bigger parts normally requiring long production processes using vertical presses. The SP670-AS can be fed with wire up to 33mm diameter or with blanks fed in the first station. It is also possible to re-feed pre-formed parts in the required station. The machine is entirely equipped with automatic adjustments and quick tool change system driven by a robotised manipulator. Sacma also introduced the SP470 CRM 6 die progressive header, with 20mm cut off and 220 tonne power load, for
Hall 15 Stand D30
production of net shape special parts. It features a quick hydraulic fixing system for the transfer rack; hydraulic unclamping of transfer cams for quick timing adjustment; a safety screen for operator protection working in jog mode; and new transfer driving system using an automatic engagement slide. A new design of soundproof cabin reduces noise during lower speed production.
For customers requiring warm formers Sacma has developed
optimal solutions to provide an absolutely user-friendly machine. Automatic wire introduction through the induction coil also ensures pull back whenever the machine stops. Using the touch screen panel, the operator directly manages the heating system temperature, length of blank and production speed. After that, the machine drives all modules automatically. Meanwhile Ingramatic has developed large thread rolling
machines for automotive and construction fasteners as well as thread rolling centres for producing a wide range of pre-hardened blanks; both screws and studs, with or without washer pre-assembly. The RP72-L is the best seller, presenting very flexible
solutions for the production of bolts or special parts. Ingramatic designed this new machine size 7 (M12 - M22) to thread extra- long screws with shafts up to 370mm. Together with load and set-up control during production, Ingramatic supplies discharging guides and a non-conforming part device that ensures only damage-free, conforming parts are delivered. An electronic hand-wheel allows perfect adjustment of the starters fingers to obtain the highest production speed without compromising product quality. The Ingramatic die match control system also guarantees longer life of the flat dies.
148 Fastener + Fixing Magazine • Issue 73 January 2012
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