1000 - High Performance Granulators - Brochure

GSHigh Performance GranulatorsGSCPMGS GSHGSPGSEGSLZSThe Home of Size ReductionSubject to technical modification 09/2010, V 1.0ZERMA Recycling & Granulator TechnologyAccessoriesULTIMATE SIZE REDUCTION TECHNOLOGYZERMA, with more than 60 years of experience, is one of the leading manufacturers of high quality granulators. Our product range begins with the small slow, speed granulators and reaches the large high performance granulators, including special machines such as the front entry granulators for pipes and profiles or the pulveriser systems for fine grinding applications. Using drive motors ranging from 2,2 kW to 200 kW, the ZERMA line of machines covers the complete spectrum of plastics size reduction applications.www.amis-gmbh.deAMIS Maschinen-Vertriebs GmbHIm Rohrbusch 15 74939 Zuzenhausen · Germany: +49 (0) 6226 7890-0Fax: +49 (0) 6226 7890-222info@amis-gmbh.dePhone2 7Standard GS system setup including conveyor belt, GS 400/600 and suction group.GS 350/500 - GS 560/1000 Range Options and AccessoriesThe granulation system can be tailored to meet specific requirements using the comprehensive range of ZERMA fittings and ancillaries. The system is designed to maximise the benefits of lower costs, increased performance and lower labour requirements.GS 560/1000 with a special rear feedHopper for sheetsAll-metal-separator GS 400/600 with a special through suction hopper for edge trim and start up filmThe GS series is based on the latest machine design and perfected throughout the years. They can be implicated for almost all applications of plastics granulation.The completely welded heavy steel manufactured construction is designed to withstand the most demanding and universal applications through the removable deflection wedge (third stator knife). Depending on the required application, there is a large range or rotor options available from the open 3-blade aggressive bite types through to the heavy duty, semi-closed, 5-blade types.All machines in the GS range produce a high quality granulate for injection moulded articles, sprues, pipes, profiles, sheets, film or start-up and headwaste lump. The machines are economical, reliable, easy to clean and have a long service life.ZERMA can also offer the wide range of necessary ancillaries such as blowers, suction systems, conveyor belts, metal detectors, fines separators etc.Features and Advantages:nnnnnnnCutting chamber wear plates are standardOutboard Rotor BearingsDrop Down Screen CradleReversible screen“Clam Shell” Opening of Upper Cutting Chamber.“V” Cut Rotor/Stator Knife ConfigurationDouble Sided Stator KnivesULTIMATE SIZE REDUCTION TECHNOLOGY ULTIMATE SIZE REDUCTION TECHNOLOGY6 3Technical Data GS SeriesGranulators for Pipes and Profiles: GSPType GS 350/500 400/600 560/700 560/1000Number of rotor knives 3 x 2 / 5 x 2 3 x 2 / 5 x 2 3 x 2 / 5 x 2 3 x 2 / 5 x 2Number of stator knives 2 2 (3) 2 (3) 2 (3)Width of the rotor (mm) 350 400 560 560Rotor diameter (mm) 500 600 700 1000Feed opening(mm x mm) 421 x 516 490 x 636 650 x 716 650 x 985Drive capacity (kW) 11 - 22 18.5 - 45 30 - 90 55 - 110Dimensions:Length A (mm) 1410 1950 2300 2310Length B (mm) 1165 1876 2200 2200Width C (mm) 950 1359 1600 1800Width D (mm) 792 1000 1060 1330Heigh E (mm) 2500 3040 3509 3770Type GSP 600/500 560/700 560/1000Number of rotor knives 5 x 2 5 x 2 5 x 2Number of stator knives 2 2 2Rotor diameter (mm) 600 560 560Feed opening (mm x mm) 440 x 440 640 x 280 910 x 280Rotor speed (kW) 37 55 75Revolutions per minute (rpm) 560 470 470Dimensions:Length A (mm) 2250 2400 2400Length B (mm) 1860 2200 2200Width C (mm) 1350 1060 1330Width D (mm) 820 1790 2060Height E (mm) 1620 1750 1750Conventional granulators have substantial problems handling long pipes and profiles. To feed large and bulky materials in most cases pits or platforms are needed. Zerma developed the GSP series for this purpose. The almost horizontal feeding hopper allows feeding of long 6 meter pipes and profiles. Material is metered into the cutting chamber to eliminate machine blocking. EDCBAULTIMATE SIZE REDUCTION TECHNOLOGY ULTIMATE SIZE REDUCTION TECHNOLOGY4 5Rotor options DetailsSuperior cutting actionThe rotor knives are mounted according to the latest chevron “V” -cut technology. Contrary to the older cross cut, the chevron “V”-cut conveys material to the centre of the rotor thus avoiding material build up and wear at the side walls.Simple knife settingRotor and stator knives are pre-set outside the granulator in a supplied bench-top fixture prior to installation. Awkward adjustments inside the machine are no longer necessary. The knives are manufactured from heavy duty high quality alloy steel and can be re-sharpened numerous times.Integrated Deflection Wedge knife The third stator knife is mounted in a carrier support, termed the deflection wedge, which can be installed to control the aggressiveness of the rotor at the first cutting point.This will eliminate rotor blocking during extreme applications. When the deflection wedge is removed the granulator is applicable for large voluminous parts such as hollow parts, crates, and other high volume parts. Unique Housing DesignThe housing cutting chamber is divided across the centre line which allows the upper section to be easily opened hydraulically. (GS 350/500 and 400/600 manually). Easily exchangeable wear plates bolted to the side cheeks ensure long life. The screen is positioned in a front mounted easy access screen cradle which is separate from the upper cutting chamber.High operational reliabilityAll granulators are manufactured to current European Union machine requirements and are fully CE certified. Safety of the machines is guaranteedby, for example, time-delay bolts with electric limit switches, hydraulic non-return safety valves etc.Robust bearing assemblyThe over-sized pedestal type rotor bearings are mounted outside the cutting chamber in solid steel housings. This ensures a long life and minimum maintenance.Different applications require different rotor types but one aspect is the same on all ZERMA rotors -the well proven chevron “V”-cut technology The known advantages of cross cut technology are retained. The cut takes place only at the point where the blades cross and not across the whole blade width instantaneously. This considerably reduces wear, noise, fines, and power requirement characteristics. “V”-cut technology goes one more decisive step further in that the chevron style blade arrangement creates material movement towards the centre of the rotor thus preventing the problems of material build up, frictional heat generation, and excessive wear at the side cheeks of the machine. Guillotine rotor The guillotine rotor is specially designed as an open and friction free type, having no central shaft but where the blades are supported between two end plates. This rotor type is therefore ideally suited to the processing of temperature sensitive materials such as natural and synthetic rubber, waxes and products containing bitumen. An additional flywheel can be fitted to increase the cutting torque. 3-blade rotor This open rotor has large spaces between the individual blade rows thus allowing material to drop into the rotor. With the tangential inlet of the spacious housing and the open style rotor, material is aggressively grabbed and cut thus making this rotor/housing combination ideal for the granulation of hollow objects such as bottles, crates and drums as well as large bulky materials. 5-blade rotor This semi-closed rotor has much smaller spaces between the blade rows thus preventing much material from dropping into the rotor. Combined with the removable deflector wedge, which restricts the inlet opening and moves the initial cutting point higher in the machine, there is consequently a less aggressive cutting action meaning no blockage or rotor stall even under the most extreme conditions. These massive, extremely robust rotors are ideally suited for difficult, heavy duty applications such as start-up lumps and head waste, thick walled pipes, heavy sheets etc. ULTIMATE SIZE REDUCTION TECHNOLOGY ULTIMATE SIZE REDUCTION TECHNOLOGY4 5Rotor options DetailsSuperior cutting actionThe rotor knives are mounted according to the latest chevron “V” -cut technology. Contrary to the older cross cut, the chevron “V”-cut conveys material to the centre of the rotor thus avoiding material build up and wear at the side walls.Simple knife settingRotor and stator knives are pre-set outside the granulator in a supplied bench-top fixture prior to installation. Awkward adjustments inside the machine are no longer necessary. The knives are manufactured from heavy duty high quality alloy steel and can be re-sharpened numerous times.Integrated Deflection Wedge knife The third stator knife is mounted in a carrier support, termed the deflection wedge, which can be installed to control the aggressiveness of the rotor at the first cutting point.This will eliminate rotor blocking during extreme applications. When the deflection wedge is removed the granulator is applicable for large voluminous parts such as hollow parts, crates, and other high volume parts. Unique Housing DesignThe housing cutting chamber is divided across the centre line which allows the upper section to be easily opened hydraulically. (GS 350/500 and 400/600 manually). Easily exchangeable wear plates bolted to the side cheeks ensure long life. The screen is positioned in a front mounted easy access screen cradle which is separate from the upper cutting chamber.High operational reliabilityAll granulators are manufactured to current European Union machine requirements and are fully CE certified. Safety of the machines is guaranteedby, for example, time-delay bolts with electric limit switches, hydraulic non-return safety valves etc.Robust bearing assemblyThe over-sized pedestal type rotor bearings are mounted outside the cutting chamber in solid steel housings. This ensures a long life and minimum maintenance.Different applications require different rotor types but one aspect is the same on all ZERMA rotors -the well proven chevron “V”-cut technology The known advantages of cross cut technology are retained. The cut takes place only at the point where the blades cross and not across the whole blade width instantaneously. This considerably reduces wear, noise, fines, and power requirement characteristics. “V”-cut technology goes one more decisive step further in that the chevron style blade arrangement creates material movement towards the centre of the rotor thus preventing the problems of material build up, frictional heat generation, and excessive wear at the side cheeks of the machine. Guillotine rotor The guillotine rotor is specially designed as an open and friction free type, having no central shaft but where the blades are supported between two end plates. This rotor type is therefore ideally suited to the processing of temperature sensitive materials such as natural and synthetic rubber, waxes and products containing bitumen. An additional flywheel can be fitted to increase the cutting torque. 3-blade rotor This open rotor has large spaces between the individual blade rows thus allowing material to drop into the rotor. With the tangential inlet of the spacious housing and the open style rotor, material is aggressively grabbed and cut thus making this rotor/housing combination ideal for the granulation of hollow objects such as bottles, crates and drums as well as large bulky materials. 5-blade rotor This semi-closed rotor has much smaller spaces between the blade rows thus preventing much material from dropping into the rotor. Combined with the removable deflector wedge, which restricts the inlet opening and moves the initial cutting point higher in the machine, there is consequently a less aggressive cutting action meaning no blockage or rotor stall even under the most extreme conditions. These massive, extremely robust rotors are ideally suited for difficult, heavy duty applications such as start-up lumps and head waste, thick walled pipes, heavy sheets etc. ULTIMATE SIZE REDUCTION TECHNOLOGY ULTIMATE SIZE REDUCTION TECHNOLOGY6 3Technical Data GS SeriesGranulators for Pipes and Profiles: GSPType GS 350/500 400/600 560/700 560/1000Number of rotor knives 3 x 2 / 5 x 2 3 x 2 / 5 x 2 3 x 2 / 5 x 2 3 x 2 / 5 x 2Number of stator knives 2 2 (3) 2 (3) 2 (3)Width of the rotor (mm) 350 400 560 560Rotor diameter (mm) 500 600 700 1000Feed opening(mm x mm) 421 x 516 490 x 636 650 x 716 650 x 985Drive capacity (kW) 11 - 22 18.5 - 45 30 - 90 55 - 110Dimensions:Length A (mm) 1410 1950 2300 2310Length B (mm) 1165 1876 2200 2200Width C (mm) 950 1359 1600 1800Width D (mm) 792 1000 1060 1330Heigh E (mm) 2500 3040 3509 3770Type GSP 600/500 560/700 560/1000Number of rotor knives 5 x 2 5 x 2 5 x 2Number of stator knives 2 2 2Rotor diameter (mm) 600 560 560Feed opening (mm x mm) 440 x 440 640 x 280 910 x 280Rotor speed (kW) 37 55 75Revolutions per minute (rpm) 560 470 470Dimensions:Length A (mm) 2250 2400 2400Length B (mm) 1860 2200 2200Width C (mm) 1350 1060 1330Width D (mm) 820 1790 2060Height E (mm) 1620 1750 1750Conventional granulators have substantial problems handling long pipes and profiles. To feed large and bulky materials in most cases pits or platforms are needed. Zerma developed the GSP series for this purpose. The almost horizontal feeding hopper allows feeding of long 6 meter pipes and profiles. Material is metered into the cutting chamber to eliminate machine blocking. EDCBAULTIMATE SIZE REDUCTION TECHNOLOGY ULTIMATE SIZE REDUCTION TECHNOLOGY2 7Standard GS system setup including conveyor belt, GS 400/600 and suction group.GS 350/500 - GS 560/1000 Range Options and AccessoriesThe granulation system can be tailored to meet specific requirements using the comprehensive range of ZERMA fittings and ancillaries. The system is designed to maximise the benefits of lower costs, increased performance and lower labour requirements.GS 560/1000 with a special rear feedHopper for sheetsAll-metal-separator GS 400/600 with a special through suction hopper for edge trim and start up filmThe GS series is based on the latest machine design and perfected throughout the years. They can be implicated for almost all applications of plastics granulation.The completely welded heavy steel manufactured construction is designed to withstand the most demanding and universal applications through the removable deflection wedge (third stator knife). Depending on the required application, there is a large range or rotor options available from the open 3-blade aggressive bite types through to the heavy duty, semi-closed, 5-blade types.All machines in the GS range produce a high quality granulate for injection moulded articles, sprues, pipes, profiles, sheets, film or start-up and headwaste lump. The machines are economical, reliable, easy to clean and have a long service life.ZERMA can also offer the wide range of necessary ancillaries such as blowers, suction systems, conveyor belts, metal detectors, fines separators etc.Features and Advantages:nnnnnnnCutting chamber wear plates are standardOutboard Rotor BearingsDrop Down Screen CradleReversible screen“Clam Shell” Opening of Upper Cutting Chamber.“V” Cut Rotor/Stator Knife ConfigurationDouble Sided Stator KnivesULTIMATE SIZE REDUCTION TECHNOLOGY ULTIMATE SIZE REDUCTION TECHNOLOGYGSHigh Performance GranulatorsGSCPMGS GSHGSPGSEGSLZSThe Home of Size ReductionSubject to technical modification 09/2010, V 1.0ZERMA Recycling & Granulator TechnologyAccessoriesULTIMATE SIZE REDUCTION TECHNOLOGYZERMA, with more than 60 years of experience, is one of the leading manufacturers of high quality granulators. Our product range begins with the small slow, speed granulators and reaches the large high performance granulators, including special machines such as the front entry granulators for pipes and profiles or the pulveriser systems for fine grinding applications. Using drive motors ranging from 2,2 kW to 200 kW, the ZERMA line of machines covers the complete spectrum of plastics size reduction applications.www.amis-gmbh.deAMIS Maschinen-Vertriebs GmbHIm Rohrbusch 15 74939 Zuzenhausen · Germany: +49 (0) 6226 7890-0Fax: +49 (0) 6226 7890-222info@amis-gmbh.dePhone gs-2009-englisch - Kopie gs-2009-englisch