Automaticity 18 Rollers with Feeder Straightening Device

Specifications

The wire straightener is primarily used in drawing machines and comes in both single and dual plane models. It features an eccentric roller open/closing device with a lever mechanism. The machine includes 5 to 13 rollers per group (options include 5, 7, 9, 11, 13 or 5+5, 7+7, etc.), with roller diameters ranging from 13 mm to 80 mm (0.5" to 3.15").

The upper row of rollers is adjustable, and the machine offers options for light or heavy-duty applications. The model AS/AD is suitable for wires with a tensile strength of up to 60 N/mm² (8400 psi) using standard rollers. The straightening wheels typically have a "V" groove profile but can be customized with "U" grooves upon request.

A wire guide is included as part of the system. The lettering on the model name provides additional information: for example, "J Z Q---5/49" indicates the type of straightener, the number of alignment wheels (18), and the diameter of the straightening wheel (49 mm). The letter after the numbers denotes the type of straightening device—A represents a full-opening and closing design, B allows independent adjustment of a single roller, and T refers to a special design.

This model is equipped with 26 rollers, each with a diameter of 22 mm, specifically designed for welding wires. The straightening process involves positioning the rollers in a way that aligns the product’s movement direction. Two or three large drive rollers are powered by a motor, while several smaller rollers are pressed against the rotating rod or pipe, creating friction and spinning motion.

To achieve the desired compression, the smaller rollers can be adjusted simultaneously or individually forward or backward. Generally, the more rollers used, the higher the precision of the straightened product. As the product is gripped by the rollers, it undergoes continuous linear or rotational motion, leading to compression, bending, and flattening, ultimately achieving a perfectly straight result.

The PVC Granulation Line is a specialized system for producing PVC granules, which can be categorized into several types based on the material and application.

Suitable for processing rigid PVC materials. The line typically includes a conical twin-screw extruder, hydraulic screen changer, and water-ring cutting system. The capacity ranges from 200 kg/h to 2000 kg/h.

Produces high-quality rigid PVC granules with uniform size and excellent physical properties. The line is designed for high output and low energy consumption.

Widely used in the production of PVC pipes, profiles, and other rigid PVC products. It is suitable for building materials, automotive parts, and industrial applications.

Designed for processing soft PVC materials. The line includes a conical twin-screw extruder, hydraulic screen changer, and hot melt cutting system. The capacity ranges from 100 kg/h to 800 kg/h.

Produces soft PVC granules with good flexibility and elasticity. The line can handle various soft PVC materials, including cables, films, and profiles.

Used in the production of soft PVC products such as cables, hoses, and decorative materials. It is suitable for electrical, automotive, and medical applications.

Suitable for processing transparent PVC materials. The line includes a high-precision conical twin-screw extruder, hydraulic screen changer, and water-ring cutting system. The capacity ranges from 100 kg/h to 500 kg/h.

Produces high-quality transparent PVC granules with excellent clarity and transparency. The line is designed for high precision and stability.

Application Scenarios: Widely used in the production of transparent PVC products such as packaging materials, medical tubes, and decorative films. It is suitable for food packaging, medical, and automotive industries.

Designed for processing PVC composite materials, including PVC with additives, fillers, and other materials. The line includes a conical twin-screw extruder, hydraulic screen changer, and water-ring cutting system. The capacity ranges from 200 kg/h to 1500 kg/h.

Produces high-quality PVC composite granules with enhanced properties such as improved strength, flexibility, and chemical resistance. The line can handle various composite materials.

Application Scenarios: Used in the production of PVC composite products such as pipes, profiles, and sheets. It is suitable for building materials, automotive, and industrial applications.