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DAOBEN HRL series uses the barrel of compressed air cooling device and special chrometreatment screm.These full accomplish equall plasticizing and with function of highcorrosion proof.Motor delievery capacity increased,with many sets core-pulling.Allthese can meet the production needs of PPR materials.
1 . equipped with optimized hydraulic system,the injectionspeed is greatly improved,the injection pressure can reachmore than 290mpa.
2. optional accumulator injector, the injection speed canreach more than 400mm/s.
3. matching special special fast screw, showing higher plasti-cizing ability.
4. improved twin cylinder balanced injection system.
5. realize pre molding, opening and closing, mold, ejectionand other movements of the overall upgrade.