Roll, Paper Making Roll

Stretcher Roller

Composite rubber roll used for wet section, it has excellent wear resistance, longer guaranteed grinding cycle, high line pressure conditions and stable operation.

Artificial Stone Roller

Artificial stone roller used in press section increase the dewatering effect, cast iron roller, rubber coated roll surface (stone-rubber)

Roll surface coating: Rubber;

Shell material: HT300; Shaft: ZG45&40Cr; Bulkhead: HT200;

Do dynamic balance

Guide Roll

Guide roll used in paper, textile, printing and dyeing, iron and steel industry, from the drive guide, material selection, high-quality, seamless, roller surface coated rubber, composite, Copper or Chrome.

Roll surface coating: Rubber & Electroplating & Tungsten carbide & Copper & Chrome

Shell material: 20# reelpipe; Shaft: 40Cr; Bulkhead: HT200;

Do dynamic balance: Dynamic bending measurement.

Spool Roll

Roll surface coating: Rubber & Polishing;

Shell material: 20# reelpipe; Shaft: 40Cr; Bulkhead: HT200;

Bearing housing: QT600-3; Coupling: 42CrMo forging;

Do dynamic balance: Dynamic bending measurement.

Press Roll

Top press roll, bottom press roll & Jumbo press roll:

It used in press section, Increase the dewatering effect.

Roll surface coating: Rubber & Polishing;

Shell material: 20# reelpipe; Shaft: 40Cr; Bulkhead: HT200;

Bow Roll

It is adapted to the high working speed paper machine, high speed rewinder and slitter cutter.

Rubber surface bow roll is wear resisting and long life. The material of the sides of the roll is special structure. It can keep the rubber tube not contractive.

Suction Roll

Suction Rolls, Suction breast rolls, Forming suction rolls, Suction couch rolls:

Heat treatment: Normalized / Annealed / Quenched / tempered

Surface Treatment: painting,plating,polishing,black oxide,transparent anti-rust oil

Quality control: UT,MT,RT,PT,chemical composition test,mechanical property test,etc.