X(S)K-450A Open Mixing Mill

Purpose: the machine mainly works for thermal refining, sheeting,plasticating and mixing of the rubber;it is the most widely-used equipment for production of rubber products. Working Principle: The Glue Stock on the two rollers rotating reversely with different linear speed is pulled in the nip of the two rollers by the frictional force,with the reduction of the friction surface through the rollers,it is cut and extruded strongly;in the mean time,the chain scission and oxidation occurs under a certain temperature condition,increasing its plasticity,the aim of milling achieve. Structure It consists of 1:lubrication device(front roller),2:front roller,3:emergency brake,4:decelerator, 5:main motor 6:water inlet and water outlet 7:nip adjustment device 8:lubrication system 9:to connect material 10:base 11:driving gear 12:braking device 13:speed ratio gear 14:electrical control system and rack and so on Specification 1'The roller is made of Chilled Cast Iron(hardness:68-72HSD):Smooth Surface,Highly Polished,Scratch proof by cutting knife etc. 2'The roller is supported by Copper bush with oil LUB so it has low noise and a long service life 3'Machine will be tripped off if overloaded to protect valuable electrical circuit 4'It has appropriate arrangement for cooling and heating,circulation of steam and cooling water can be through he rollers to control the temperature 5'All electrical connections are safe:short circuit is not possible by any means 6'The product is complied with nation-established safetystandard (this standard is identical with Europe standard.) Main Technical Parameter: Model XK-160XK-250XK-300XK-360XK-400XK-450XK-560Roll diameter(mm)φ160φ250φ300φ360φ400φ450φ560Working length of roll(mm)320620750900100012001530Linear speed of front roll(m/min)11.2414.415.116.2518.6524.529.09Speed ratio of front & back roll1:1.351:1.171:1.271:1.251:1.271:1.271:1.2Max. roll distance(mm)4.58810101520Feeding capacity per time(kg)1-210-1515-2020-2518-3525-5050-65Driving motor power(kw)7.518.52230375575Outside dimension(mm)Length1080340035803780425052006120Width796150015501850185023802282Height1415150016951740187017702000About Price: Please inform us the following items when you contact us for price: 1'What Nip(Gap) Adjustment Mode would you prefer:Manual or Automatic(By Motor)? 2'What Main Bearings(Roller Bearings) do you want:Spherical Roller Bearing or Copper Bush or Nylon Bush? 3'What Lubrication do you like to use:Thin Oil or Grease(Dry Oil)? 4'If Grease Lubrication,do you like the Manual Grease Cup or Vacuum Pressure Automatically Grease Pump? Then you will get an exact price from us soon.My Contact Information(Business Card)is as below: Others: As for the Delivery Port,it can be realized at any port at a new price: As for the Delivery Time,according to the size of the machine you want. Notes: the above technical parameter is only for reference and changed without any notification. We can also design and manufacture many kinds of non-standard Open Mixing Mill/Two Roll Mixing Mill according to the buyers' demand. By the way,please keep my Business Card as a reminder: