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PAPCEL, a.s. Litovel, Czech Republic

SHOE PRESS

Shoe press

Design

Main parts

(1) (2) roll (3)

is located in the PM press part. It belongs to the

group of presses with an extended pressing zone. The load is controlled from 0 kN/m to the maximum load.

The press roll has a bending compensation through a hydraulic system or a classic press roll with crowning. The shoe press is equipped with a stationary beam on which a set of hydraulic cylinders is attached. These cylinders press down the “shoe” to the rotating flexible blanket. The shoe profile is influenced by the shape of the upper loading roll. A rotating elastic blanket of the lower roll slides over a thin oil layer. Because of the hydraulic cylinders set and hydraulic unit design, it is possible to control the cross profile of the paper. It is used as a final press that is able to reach 35 – 40 % dryness when the dryness at the entrance is about 45 – 52 %.

bearing structurepress rollshoe presshydraulic system for the upper press rollhydraulic system for the lower press rollsafety guards

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TECHNICAL PARAMETERS

Maximum roll length mm 5.100Maximum bearing distance mm 6.350Maximum linear pressure N/mm 1.000Maximum design speed m/min 1.000

Accessories

Advantages

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drive

control system and control panelassembly tools and tools for the regular exchange of the elastic blanketcentral lubrication and hydraulic aggregate

high dewatering efficiencysaving of operating costs – energy saving in the drying part

Machine design and work safety are in compliance with EU standards.

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