|Diameter of preheat roller||￠1000mm|
|Angle adjustment range||360°|
|Angle shaft diameter||￠128mm×2|
|Working power||380V 50Hz 3PH|
|Motor power||250W short（S2）working system|
★Used for preheating single-sided corrugated paper and tissue paper to increase temperature, facilitate bonding, control moisture, and smooth cardboard.
★Each roller surface after grinding precision grinding and dealing with hard chrome plating, Surface friction is small, durable.
★Electric adjustment angle, and angle can rotation adjustment the preheat area in the range of 360°.
★The preheating roller adopts the flat head design, which complies with the national standard of Class I pressure vessels, and is accompanied by a pressure vessel certificate.
Mainly purchased parts, raw materials and origin:
|Serial number||Name of main parts||Brands or place of origin||Remarks|
|01||Framework||Tang Steel Profile||Welded parts stress relief|
|02||Steam rotation joint||Quanzhou yujie|
|03||Preheater||Hangang or jigang||Q235Bpressure container board|
|04||Seat belt bearing||FuJian Fu Shan|
|05||RV Reducer||ShanDong DeZhou||RV75|
|06||Main electrical appliances||SIEMENS||Contactor, relay, button|
|07||Trap||Armstrong, United States||Float|