variable pump series injection molding machine with variable pump, overflow energy loss, and conventional machine comparison, you can save water and energy of about 20% -40%, with high precision oil return, bypass oil filter device, to ensure the whole system oil clean normal use of the variable displacement pump. Superior performance mainly reflected in:
energy-saving;
fast system response, short molding cycle;
the oil temperature is substantially reduced;
reduce the lock mode shocks, and to extend the life of the machinery and mold;
extension of the hydraulic system life, reduce maintenance times and save a lot of maintenance costs;
accuracy of the hydraulic oil is higher, and is equipped with imported high-precision oil filter.
Variable pump energy-saving series of models to change the mode of traditional models to the three links, the proportion of the valve to adjust the system pressure and flow, with high response proportional variable pump series, making the energy of the output power of the hydraulic system of injection molding machines and machine operation to match, to avoid the loss of high-pressure throttling overflow of energy, compared with ordinary quantitative pump machine can save energy up to 30-50%, more obvious for those long production cycle products.
In addition, the machine heat to reduce to reduce the amount of about 30% of the cooling water, reduce the noise of the machines around, increasing the service life of the oil hydraulic seals and hydraulic oil makes the machine use and maintenance costs greatly reduced, but also line with current international stringent environmental requirements. Bypass filter system to extend the service life of hydraulic oil, the better to ensure trouble-free operation of the hydraulic components. Small flow of run-time, the absence of overflow heat can be significant savings in the amount of cooling water