4.5mm Hole Paper Making Machine Parts Vacuum Press Roll

Paper Machine 4.5mm Hole Steel Body Vacuum Press Roll

Paper Machine 4.5mm Hole Steel Body Vacuum Press Roll Introduce

The structure of the vacuum press roll is similar to that of the vacuum roll, but there are several differences. The width of the vacuum chamber of the vacuum press roll is narrower, usually 100-125mm; the diameter of the small holes on the surface of the vacuum press roll is smaller, about 4.5mm. The opening rate of the roll surface is relatively low, generally 15%-25%. The surface of the vacuum press roller needs to be rubberized, and the thickness of the rubber layer is 20-25mm. The shell of the vacuum roll is made of bronze or stainless steel by centrifugal casting.

Paper Machine 4.5mm Hole Steel Body Vacuum Press Roll Feature

Each part of the roll is designed to maintain efficiency through specific criteria. Some of the innovative features of each of these parts are listed below:

Bearings: Spherical roller bearings are mounted on tapered seats with hydraulic removal provisions. The bearings are designed to meet L-10 (120,000 hours) lifespan through the applicable loads and speeds.

Deckles Adjustments: Our standard deckles are opposing screw type mechanical adjustments.

Efficient Air Flows: All of our suction rolls are designed to achieve the proper air flow efficiency from the shell through the suction box and out the suction elbow.

Internal Bearings: We offer an internal bearing design that utilizes an inner ring rotation spherical roller bearing. The bearing is mounted on a tapered seat journal for easy installation and removal.

Internal Suction Box Seals: The seal between the suction box and the shell inside diameter is accomplished with rubber graphite seal strips (plain and silencer), end deckles with custom stainless steel loading springs, and air tube loading assemblies.

Showers: All rolls come standard with a seal strip lubrication shower and a cleaning shower.

Split Front Housing: Both models offer a split front housing that enables the bearings and vacuum connection to be accessed easily.

Suction Box Material: Our suction rolls are provided with stainless steel suction boxes unless a carbon steel painted box is preferred.

Paper Machine 4.5mm Hole Steel Body Vacuum Press Roll Data Sheet

Paper Machine 4.5mm Hole Steel Body Vacuum Press Roll Pictures

HUATAO LOVER LTD was born in 2001, always with the philosophy of "respecting the heaven and loving the people, striving for perfection" as the main line of development, and continuously involved in different industries. After more than ten years of development into a group enterprise, the products now involve the following industries:

Paper Making Machine & Spare Parts: Toilet Paper Machine,Tissue machine,Kraft Paper Making Machine，Head Box，Paper Machine Rolls, Dewatering Elements, Dryer Cylinder and Supply all spare parts used for Pulp and paper industry.

Stock Preparation & Pulp Spare Parts： Breaking and Pulping equipment,Screen And Cleaning Equipment,Floatating-Dispersering-Bleaching equipment,Agitator and Pulp pump ect.

Paper making Machine Spare Part - Wire Section renovation, Press Section renovation,Dryer section renovation,Paper machine Cloth,Head Box,Wiper Blade,Press roll and stone rolls,Section roll and Cyliner mould,Calender,Rewinder,Reeler

Geosynthetics series- Geomembrane Pond Liner,Geotextile,Woven Geotextile,Geocell,Geogird,Geomat,Geonet,Geosynthetic Clay Liner,Geocomposite Drain Layer.

Industry Felts series - PBO felts, Kevlar Felt, Polyester Felt,Roller cover,Cement fiber felt,Filter Felt

Industry Belts series - Corrugator belts,battery pasting belts,Polyester conveyor belt,Spin belt,Filter belts

Industry Fabrics series - Paper machine cloth,Filter fabric,Screen printing mesh,Polyester mesh,

Vibrating Screen Mesh used for minng industry

Our team of senior engineers can organize the best commodity source for you. By supplying the best Chinese products, Professional design and responsible attitude on service,we devote to creating our unique brand "HUATAO" in global. Since the establishment, " HUATAO " products have been supplied to more than 60 countries and set up the agencies. And our products and service have been recognized and trusted by the end users all the way. We believe, once we have the cooperation, "HUATAO" will be your most reliable partners in your road to success. Because of trust , business will be simple.