GSL - 180 Series - Slow Speed Granulators Brochure

The curvature of the specially profiled rotor knives en- sures a constant cutting radius after re-sharpening thus maintaining the original cutting gap. Awkward knife adjustment is no longer necessary.Staggered rotor blades creates an individual blade cut thus increasing the cutting torque. All of the machines in this series are therefore suitable for grinding more solid materials and thicker walled sprues. The ZERMA Quick Snap System allows the lower front plate section to be easily removed for granulator cleaning. The lower front plate section is held in position by two sturdy lever clamps.GENERAL DESCRIPTIONThe slow speed granulators in the GSL 180 range feature a staggered 180 mm diameter rotor with widths ranging from 180 to 430 mm. The rotor is directly driven by a geared motor. The low rotor speed reduces the noise level of the machine and creates less dust while grinding. The special design knives of the GSL series can be sharpened easily and do not need adjustment afterwards. The material is fed via a sound absorbing feed hopper that can be tailored to fit various applica-tions and feeding ways. Depending on the requirements the machines can be fitted with a wide variety of hoppers, they are mounted on either low or high level base frames with matching suction bins or bag filling adapters. Quick snap fasteners and hand screws make access to the machine for cleaning and maintenance fast and easy.APPLICATIONSThe GSL slow speed granulators of the 180 series are mainly used in injection and blow molding processes as beside the press machines to grind runners and sprues. The resulting granules are then immediately reintroduced into the production process. The machines can be used for rejected products in the inline recycling process as well. Different hopper and base frame designs make it possible to integrate the machine with most types of injection molding machines and robots.GSL 180BESIDE THE PRESS GRANULATORShredders // Granulators // Pulverizers //AccessoriesGSL // GSE // GSC // GSH // GSP // ZHMZERMATHE HOME OFSIZE REDUCTION ENGLISHPLASTIC SIZE REDUCTIONRUBBER SIZE REDUCTIONWOOD SIZE REDUCTIONE-WASTE SIZE REDUCTIONADVANTAGES• Direct driven staggered rotor• Special knife design makes adjustment unnecessary• Easy access for maintenance and cleaning• Slow rotor speed creates less noise and dust• Easily customizable to suit different applicationsGSLBESIDETHE PRESSGRANULATORPLASTICSIZEREDUCTIONZERMA. THE HOME OF SIZEREDUCTION SPECIFICATIONSType GSLDIMENSIONS180/120 180/180 180/4305 Xinjie Rd XinQiao Township Ind. Park, Songjiang Shanghai, Zip: 201612 , ChinaPHONE : +86 21 57645573 FAX : +86 21 57646766E-MAIL : INFO@ZERMA.COMZERMA MACHINERY & RECYCLING TECHNOLOGY CO. LTD.SHANGHAI CHINAGSL 180WWW.ZERMA.COMA (mm)B (mm)C (mm)D (mm)E (mm)F (mm)Rotor diameter (mm)Rotor width (mm)Rotor speed (rpm)Drive capacity (kW)Rotor knifes (pcs)Stator blades (rows)Screen size (mm)1801201502.2122>58356104603453454551801801503182>5890610460345345455180/3001803001504302>510956104603453454551804301504452>512408105504302906154/2011Subject to technical modificationEDCFAB