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OVBP

OVBP

OVBP

Product catalog summary
Overview
Permanent overband magnets (OVBPs) are used for iron removal in various industries, including recycling, quarries, mines, cement works, and food processing. They protect plants from ferromagnetic parts and assist in refining and magnetic sorting of products. OVBPs are suitable for processing thin and average layers where ferromagnetic parts are present in small to average quantities.

Technical Specifications
The magnetic circuit, known as Andrin ASP, includes a machine-welded steel yoke and ferrite magnets with high field value. The unit is encased in a non-magnetic box and supported by a frame with two U steel sections. Key components include the ASP magnet, two convex machined rollers, a geared motor, a discharge belt with cross lugs, and a belt tensioning system. The belt speed is adjustable based on product and conveyor characteristics.

Installation Method
OVBPs can be suspended from chains, cables, or straps and installed crossways or on the centerline at the head of the conveyor. Only the geared motor requires electric power.

Performance Specifications
Performance varies based on product characteristics, ferromagnetic part properties, and plant characteristics. Four ASP types are available, with working heights of 200, 225, 275, and 330 mm. A questionnaire is provided to assist in selection.

Advantages
OVBPs offer sturdiness, reliability, and high performance due to their simple design and maintenance. Features include a steel bearing cover, removable drum shafts, a non-magnetic refuse flap, side safety guards, and a shock-proof tensioning system. The equipment comes with detachable transportation feet.

Instructions for Use
The magnetic part requires no maintenance. Greasing, belt changes, and drum shaft or geared motor replacements are straightforward.

Technical Features
The document provides a detailed table of OVBP types, weights, power requirements, and dimensions. Options include an endless belt, hot hardening without clips, a suspension frame, food-processing finish, and flameproofing.

Additional Information
OVBPs can be fitted with high induction Borium Iron Neodymium magnets for specific products and particle sizes. For further details, contact the technical staff.
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Catalog excerpts

OVBP-1

Permanent overband magnets, OVBPs, may be used on all types of bulk products, on conveyors, vibrating lines or chutes. They are intended for : — protecting the plant against ferromagnetic parts, —refining and magnetic sorting of transported products. Thin and average —two rollers, convex machined, set on dustproof bearings — geared motor —discharge belt, fitted with cross lugs for extracting the ferromagnetic parts — belt tensioning system. The belt speed is specified according to the characteristics of the product to be processed and the conveyor speed. To help you choose, a questionnaire is attached in our “Iron Removal” document. sed. Ferromagnetic parts should be present in small or average quantities in the product. They are automatically removed by a powered belt. OVBPs are mainly used in : —recycling industries (car crushers, wood, glass, plastics, selective sorting etc.), —quarries, mines and cement works, —the food - processing industry. TECHNICAL SPECIFICATIONS The magnetic circuit, an Andrin ASP, consists of : —amachine-welded steel yoke of high permeability —amagnetic body consisting of ferrite magnets with a high field value. The unit is locked with synthetic resin in a non-magnetic box. The frame, consisting of two U steel sections, supports : —the ASP magnet Performances vary according to various parameters : — characteristics of the products to be processed — properties of the ferromagnetic parts to be extracted — characteristics of the plant. Four types of ASP are offered according to the working height : Suspended from chains, cables or straps, OVBPs are fitted either crossways where the product unwinds or on the centreline at the head of the conveyor or vibrating conveyor. Only the geared motor set requires electric power. THE ADVANTAGES Sturdiness, reliability and high performance are provided by simple design and maintenance : — steel bearing cover —drum shafts fitted on removable hubs —non-magnetic refuse flap fitted on the upstream side when fitted crossways — side safety guards —original tensioning system, shockproofed. The equipment is delivered with four detachable transportation feet. INSTRUCTIONS FOR USE The magnetic part requires no maintenance nor upkeep. Greasing, changing the belt, drum shafts or geared ar

 Open the catalog to page 1
OVBP-2

120/160 3850 — 1600 — 1400 — Other sizes are available. Contact our technical staff. OPTIONS « Endless belt Hot hardening without clips « Suspension frame « Finish for food - processing + Flameproof

 Open the catalog to page 2

All ANDRIN catalogs and technical brochures

  1. ASAP

    2  Pages

  2. OVBAP

    2  Pages

  3. TEME

    2  Pages

  4. STS

    2  Pages

  5. SMAR®

    2  Pages

  6. PMAP

    2  Pages

  7. ASP

    2  Pages

  8. V M

    2  Pages

  9. RTB

    2  Pages

  10. RTA

    4  Pages

  11. CMPAF CHPAF

    4  Pages

  12. CGMA R

    2  Pages

  13. CSA

    1  Page

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.