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Shell molding machine / cold chamber - DM series
High performance: maximum air injection speed≥ 8m/s; pressure building time ≤15ms.Electrical proportional control of system pressure and flow, with multi-stage pressure and speed control, and low-pressure die close protection function.
Four stages control of injection speed and pressure, independent high-speed and intensification injection accumulators, and two intensification activation ways, namely, position and pressure.
High rigidity platen, high tensile alloy hard chrom plated tie bar.
Siemens PLC control system (with touch screen) with fast, stable, safe and reliable operation, high precision, and functions such as production management, trouble diagnosis, and 50 sets mold parameters storage.
Hydraulic driven gear-type mould height adjusting mechanism.
Reliable and durable electrical and hydraulic components of world famous brand.
Central electrical lubrication system, independent grease lubrication mold height adjusting mechanism.
High-speed hydraulic ejection and core-pulling devices.
Electricity-saving, high and low pressure dual-pump system (Vickers/TKS).
Die close and die open stroke with proportional control.
DDC system and fast accumulation shorten production cycle efficiently.
Injection system adopts European standard design with multi injection positions with easy adjustment and high precision, suitable for all kinds of mould.