EW 500/ 800/ 1000/ 1500

The right solution for any material: with Dietze+Schell systems and plants

EW machines are some of the heavy-weights among precision cross winders. They wind packages weighing up to 1,500 kg and with diameters of 500, 800, 1,000 or 1,500 mm, depending on the machine version. They find their use in production of acrylic fibres and raffia yarns (e.g. baler twines). The manufacturers initially wind large bobbins for stock-keeping and then customise smaller units from these based on to customer orders.

The individual winding positions can be combined into production lines by networking the individual machines. The compact design permits use even in confined spaces. The machines were developed for continuous operation.

Facts and advantages

precursor winder for yarn counts from 3 k to 72 k with - p or q-winding

take-up winding with p- or q-winding

very strong mechanical design for packages up to 1300 kg

central input terminal with recipe management

designed for operation around the clock

easy access for maintenance

Technical details

	EW 500	EW 800	EW 1000	EW 1500
Winding speed	500 m/min	500 m/min	300 m/min	300 m/min
Maximum mandrel rotation speed	1200 1/min	1000 1/min	650 1/min	650 1/min
Yarn count	up to 65000 dtex	up to 65000 dtex	up to 65000 dtex	up to 65000 dtex
Yarn tension range dancer control	500 - 6000 cN	500 - 6000 cN	500 - 6000 cN	500 - 6000 cN
Traverse lengthbis	up to 500 mm	up to 800 mm	up to 800 mm	up to 1200 mm
Mandrel diameter	from 50 mm	from 134 mm	from 134 mm	from 134 mm
Maximum winding package diameter	500 mm	800 mm	1000 mm	1500 mm
Maximum package weight	80 kg	350 kg	550 kg	1300 kg
Crossing ratio	electronic	electronic	electronic	electronic

Basic equipment

Central operating terminal with visualised programme guidance. The current production data of the individual winding positions or a summary of the entire line can be displayed here. This is also used to enter the winding parameters and to create and distribute winding programmes.
Dancer control for controlling a constant thread tension and winding speed
Electronically controlled and diameter-dependent programmable crossing

Options

Bobbin push-off
Suction device
Special bobbin mandrel for easy removal of the heavy bobbin packs

We will gladly help you. Please contact us.

E-Mail senden Telefon +49 9561 818-124

Jörg Wilfer

Area Sales Manager

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