Semi-automatic winders

Product catalog summary

Overview: This document provides technical specifications and features of various semi-automatic winding machines offered by Talleres Ratera SA, designed for the braiding industry. The machines are tailored to meet diverse winding needs, ensuring control, accuracy, quality, and robustness in production.

Machine Specifications:

4PVLU/330: Features 4 spindles, a maximum bobbin diameter of 80 mm, and a maximum bobbin traverse of 330 mm. It operates at speeds up to 3,262 R.P.M. with a motor power of 0.75 Kw. The machine dimensions are 835 mm in length, 775 mm in width, and 1,655 mm in height, weighing 193 Kg.
4PVLU/450: Equipped with 4 spindles, it supports a maximum bobbin diameter of 140 mm and a traverse of 450 mm. The maximum speed is 2,175 R.P.M., powered by a 1.1 KW motor. Dimensions are 813 mm in length, 1,000 mm in width, and 1,750 mm in height, with a weight of 284 Kg.
2PVLU/220: This model has 2 spindles, a maximum bobbin diameter of 80 mm, and a traverse of 220 mm. It runs at 1,500 R.P.M. with a motor power of 0.37 Kw. The machine measures 400 mm in length, 300 mm in width, and 450 mm in height, weighing 40 Kg.
2PVLU/350: With 2 spindles, it accommodates a bobbin diameter of 110 mm and a traverse of 350 mm. The speed reaches up to 2,175 R.P.M., powered by a 0.75 Kw motor. Its dimensions are 850 mm in length, 650 mm in width, and 1,567 mm in height, weighing 191 Kg.
2PVLU/650: This model features 2 spindles, a maximum bobbin diameter of 250 mm, and a traverse of 650 mm. It operates at 81 R.P.M. with a motor power of 1.5 Kw. The machine is 900 mm long, 1,200 mm wide, and 1,800 mm high, weighing 355 Kg.
1PVLU/820: With 1 spindle, it supports a bobbin diameter of 365 mm and a traverse of 730 and 820 mm. The maximum speed is 430 R.P.M., with a motor power of 2.2 Kw. Dimensions are 750 mm in length, 1,500 mm in width, and 1,600 mm in height, weighing 525 Kg.

Technical Characteristics: All machines use the Uhing system for pitch adjustment, with varying maximum speeds, motor powers, and side thrust capabilities. They are equipped with tensioners and offer options like metre counters and slow start features.

Contact Information: Talleres Ratera SA is located in Manresa, Barcelona, Spain. Contact can be made via phone or email as provided in the document.

Catalog excerpts

Semi-automatic winding machine 2PVLU/350 1PVLU/820 The widest range of winding machines Your Braiding Industry

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• Maximum bobbin diameter: 140 mm • Maximum bobbin traverse: 450 mm • Pitch adjustment: from 0 to 11 mm • Side thrust (Newtons): 220 N maximum • Maximum bobbin diameter: 80 mm • Maximum bobbin traverse: 330 mm • Pitch adjustment: by hand from 0 to 11 mm • Side thrust (Newtons): 110 N maximum Ratera® semi-automatics:A winding machine for every need. The wide range of semi-automatic winding machines ensures the right winding for every need. A good start leads to a good ending. Achieve control, accuracy, quality and robustness from the very first moment of production with our semi-automatic winding...

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• Maximum bobbin diameter: 80 mm • Maximum bobbin traverse: 220 mm • Pitch adjustment: by hand from 0 to 10 mm • Side thrust (Newtons): 110 N maximum • Maximum bobbin diameter: 110 mm • Maximum bobbin traverse: 350 mm • Pitch adjustment: by hand from 0 to 11 mm • Side thrust (Newtons): 110 N maximum • Maximum bobbin diameter: 250 mm • Maximum bobbin traverse: 650 mm • Pitch adjustment:: by hand from 0 to 16 mm • Side thrust (Newtons): 160 N maximum • Maximum bobbin diameter: 365 mm • Maximum bobbin traverse: 730 and 820 mm • Heads maximum speed: 430 R.P.M. • Yarn maximum speed: 80 m/min • Pitch...

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Av. dels Dolors, 13 ■ Apt. Correos (PO Box) 228 08243 Manresa ■ (Barcelona) Spain Tel. 34 93 878 49 50 ■ Fax 34 93 877 26 82 e-mail: [email protected]

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Semi-automatic winders

Semi-automatic winders

Catalog excerpts

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