The EcoStretchRoll – a new high efficient spreader roll for foil, fibrous web, textiles or paper

DRECKSHAGE is a manufacturer for technical rolls and produces rollers made of steel, stainless steel and aluminum to customers’ specifications.

The EcoStretchRoll is a completely new spreader roll. The focus of development has been the considerable improvement of existing systems by using high precise rubber rings with many individual spreading elements. These elements ensure an excellent spreading behavior even at slight enlacement without any external drive or an adjustment of the roller. The orientation of the spreading elements is always from the middle to the outer edge of the roller.

Each rubber ring is consisting of 30, 36 or 40 spreading elements depending on the diameter of the roller and is working completely independent. A single spreading element has a weight of only 0.5 grams and acts on external pressure of the material very quickly. The special shape of the spreading elements causes a controlled gradient movement towards the outer edge of the roller. The special spreading elements are mounted to the well-known Economic-Rolls^® in our production facilities.

The advantages of the EcoStretchRoll:
• Diameter of 110mm, 130mm and 150mm available (roll shell of 80mm. 100mm respectively 120mm)
• No inoperable area in the middle of the roller
• Spreads as soon as spreading potential is available
• No external drive necessary; the material itself rotates the roller
• Only 2kg, 2.3kg respectively 3,2 kg additional weight depending on the diameter
• By rounded edges of the spreading elements there are no marks on the conveyed material
• All-purpose use e.g. as a replacement for other spreader rolls or as deflector roll at critical positions
• Materials EPDM and silicon available
Along with the product lines Economic-Rolls^®, aluminum rolls, steel rolls, spreader rolls and the extensive services in the business area technical rollers DRECKSHAGE provides a wide range of business activities.

The DRECKSHAGE range of products also includes the product divisions Linear technology, materials, technical plastics and profiles + systems.

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