Zhejiang Pinbo Plastic Machinery Co., Ltd.  

Product Name: Small Speed Reducer Zlyj 250 Screw Gearbox Model NO.: Zlyj 250 Type: Bevel Gear Step: Stepless Installation: Torque Arm Type Hardness: Hardened Tooth Surface Layout: Three-Ring Function: Speed Reduction Application: Machinery Brand Name: Pym Input Speed: 800 Output Torque: 525 Rated Power: 5.5kw Lead Time: 25days Screw Design: Single-Screw Color: Red, Blue, White.etc Trademark: PYM Transport Package: Stardand Specification: CE BV SGS TUV Origin: Wenzhou, Zhejiang HS Code: 847790000 Product Description Gearbox for Plastic Gearbox of Zlyj Series1) Small volume2) Big transmission torque3) High efficiency4) Low consumptionZLYJ gearbox series are transmission devices, which are specially designed for single-screw extruder with high precision, hard gear surface, accompany with thrust. Adopting the technical specifications stipulated in JB/T9050.1-1999, all ZLYJ gearboxes are designed accordingly.Main Features:1. The material of gear is the high strength alloy steel, it is manufactured by carburizing, quenching (and other heat treatment), gringding process at last. The gear is in high precison ( 6 grade ) and high hardness ( reaches HRC54-62). Besides, it features low noise when operating.2. It contains high bearing ability thrust, which is performed reliable and can withstand larger axial thrust.3. All the items are treated by forced lubrication and cooling system except very few small specification products.4. ZLYJ series gearbox is adopted by six-side processing box. Its normal installation is horizontal, but can also be changed to vertical installation according to customer's requirment.5. Efficiency transmission, low noise, long operaton time.PackageWhy choose us?A> long time experience and historyB> long time nitriding treatment and heating treatment by itselfC>advanced Fanuk series CNC computer-controlled milling machinesD>depth hole drilling machine in 8meters length, which ensure the straigtnss of barrel inside.E> CAD drawing confirmation before start makingF> prompt after sale serviceG>Land owner and registration capital 25, 000, 000RMBCompany profile :Zhejiangpinboplasticmachineryco.,ltdislocatedinruianwenzhoucitywithbrandofPYM(FormerRuianyuminmachinescrewco.ltdsince1988).Thecompanyisspecializedinmakingscrewbarrel,gearboxzlyjseries,tdie,filterandextrudermachine.IthasbecomeoneofthelargestsupplierofmainpartsinRuiancitywhichisthebasementofplasticmachines.Itownsmanycomputer controlCNCmillingmachinesinlength8000mminFanukseries,18000mmlengthdeepholedrillingmachineandotheradvancedequipment.Longtimenitridingtreatmentfor7daysandnightsgreatlyensurethehardnessandlifetimeofitsproducts.Meanwhile,thecompanyanditsproductshavepassedassessmentbySGScompany,BureauofVeritas,TuvandCecertificate.If there is any problem, you can contact with us at any time, we will reply you as soon as possible!Main parameters :TypeSpecInputPower(kw)N( enter)N(output)OutputTorquePermitted axial thrust of output shaft(KN)Screw DiameterLength-diameter ratio(N@m)ZLYJ112-85.580010052535Ø3525:01:00133-8880010076439Ø5025:01:00146-10111000100105054Ø5525:01:00173-1018.5900901962110Ø6525:01:00200-12.5301000803581155Ø7525:01:00225-12.5451000805371180Ø9025:01:00250-16551120707503192Ø10525:01:00280-1675960607643258Ø11025:01:00315-16859606013528287Ø12025:01:00330-161109606017507360Ø13525:01:00375-161329606021008390Ø15025:01:00395-161859606029442400Ø16025:01:00420-161609606031831430Ø16025:01:00420-162209606031831430Ø17025:01:00450-2021310006040640500Ø160/Ø17025:01:00560-1754010005084034700Ø20025:01:00630-10540100050103132770Ø25025:01:00