twin screw barrel 3 5 cooling zones

{"cid":"91222495","title":"Parallel Twin Screw Barrel 37kW Motor 3-5 Cooling Zones 38CrMoAlA","imgUrl":"https:\/\/img.chinax.com\/nimg\/6c\/61\/a82321cf6e2fcd4325eecdd9fe0b-200x200-1.jpg","attrs":{"Price":"USD $3200\/set~$6700\/set","Brand Name":"Jialong","Minimum Order Quantity":"1 Set","Delivery Time":"1-35 Work Days","Place Of Origin":"China","Packaging Details":"Woodern Package","Payment Terms":"TT","Supply Ability":"300 Piece\/Pieces Per Month","Barrel Length":"800-10000mm","Barrel Cooling Zones":"3-5","Barrel Material":"38CrMoAlA","Main Motor Power":"37kW","Surface Roughness":"Ra0.4um","Screw Design":"Parallel Twin Screw Barrel","Hardness":"HV950-1100","Barrel Straightness":"0.015mm"}}

{"cid":"91187596","title":"Independently Controlled Twin Screw Extruder Barrel for Stable Processing","imgUrl":"https:\/\/img.chinax.com\/nimg\/29\/b7\/a1cdc5a852072a76d7459c0edeba-200x200-1.jpg","attrs":{"Price":"Timely Quotation","Brand Name":"Zhitian","Model Number":"Customize","Minimum Order Quantity":"1","Delivery Time":"5-60 Days","Screw Diameter":"\u00d843 Mm","Barrel Structure":"Modular Segmented Barrel Design","Compatible Machine Model":"ZSK-43 Twin Screw Extruder","Payment Terms":"T\/T,L\/C","Supply Ability":"500 Sets \/ Month","Certification":"Iso:9001","Packaging Details":"Wooden Case","Customization Capability":"Material System, Liner Type, And Barrel Configuration Customizable","Corrosion Resistance Level":"Optional Corrosion-resistant Alloy For Corrosive Compounds","Base Barrel Material":"Nitrided Steel 38CrMoAlA","Processing Application":"Compounding, Masterbatch, Engineering Plastics, Functional Materials","Temperature Control Design":"Independent Heating And Cooling Channels Per Barrel Segment"}}