The Russian subsidiary of the German/Japanese machine builder, Sumitomo (SHI) Demag, will be presenting a hydraulic Systec machine with a consumer application at the Interplastica from 28 - 31 January 2014 in Moscow, in Hall 3 at stand 3C14.
A fully hydraulic Systec 210-840 (2,100 kN) will be in operation at the trade show stand of CJSC Sumitomo (SHI) Demag Plastics Machinery, producing the lower portion of a coin dish made from polystyrene (PS). Using the mould from VIKI Vostok OOO, Moscow, the mouldings weighing approx. 98 g are produced in a cycle time of 20 s. An integrated linear robot from Sepro Robotique, La Roche-sur-Yon Cedex/France removes the mouldings from the mould and places them on a conveyor belt. The complete peripherals, comprising a conveyor belt, material transport device and mould cooling, are provided by Moretto S.p.A., Massanzago (PD)/Italy.
Sumitomo (SHI) Demag Plastics Machinery GmbH offers the ideal economical solution for a wide range of standard applications in injection moulding processes with its Systec series. The fully regulated, hydraulic multifunction series is available in 19 sizes in the clamping force range from 350 to 20,000 kN. Sumitomo (SHI) Demag offers the Systec series from 350 to 1,200 kN clamping force with a fully hydraulic closing unit; a knuckle-joint closing unit is used from 1,300 to 20,000 kN.
Various possibilities are also available for increasing efficiency in hydraulic Systec injection moulding machines. For example, the activeCool&Clean filter and oil cooling concept extends the service life of the oil, ensures more precise temperature control, provides for lower wear and lower noise levels, extends the service intervals and thus reduces maintenance costs. What is more, it is possible to use a fully electric metering drive in the knuckle-joint versions available from 1,300 kN and upward.
Dynamic power adjustment of the hydraulic drive by activeDrive provides for further energy savings; this is a combination of a variable-speed electric motor and a highly dynamic regulating pump.
