About Us

MINEVIK Machinery is a leading and pioneering enterprise with the most advanced international level in R&D, manufacturing and selling of large-scale crushing & screening plants and beneficiation plants.

large-scale crushing & screening plants and beneficiation plants.

All of our equipment have got ISO international quality system certification, European Union CE certification and Russian GOST certification.

  • In central China-Zhengzhou, covering 140 thousand square meters
  • Win-win cooperation and create more value to customers
  • Exported large quantities and high-end mobile crushing plant and milling equipments to Russia, Kazakhstan, Indonesia, Ecuador, South Africa, Nigeria, Turkey more than 100 countries .

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Our Products

AS a leading global manufacturer of crushing and milling equipment, we offer including quarry, aggregate, grinding production and complete stone crushing plant. We also supply individual crushers and mills as well as spare parts of them.


Our goal is to guarantee the excellent operation equipment with high safety for our customers and minimize the downtime of the machine by predictive maintenance. Kefid service and original accessories can be 100% trusted at the time of maintenance.


Minevik service and original accessories can be 100% trusted at the time of maintenance.


striving to enable customers to get the parts in the nearest place.


Our sales market is spread all over more than 100 countries and regions

Natural Frequency Vibrating Conveyors

Vibratory Conveyor (Natural Frequency)

17/04/2013· A Natural Frequency or Out-Of-Balance Vibratory Conveyor used for Grading, Dewatering, separating, aligning products etc. Speed can be varied to achieve the required throughput and can be used on

Vibrating conveyor (Natural frequency)

16/02/2015· Natural frequency Vibrating conveyor (open trough), factory testing, [email protected]

Natural Frequency Conveyors Eralki Ingeniería

Conveyor with Oscillating Drive Heads. The natural frequency vibrating conveyors of NFR series are of simple construction and have oscillating drive heads. This type of equipment, due to its design and placement of the heads, allows design any equipment with high amplitudes at low frequency operation.

Natural Frequency Vibrating Conveyors | Engines | Belt

Natural frequency vibrating conveyors FL light serie The FL serie vibrating conveyors are of simple construction since they consist of a sheet-metal trough mounted on a mild steel fabricated base on which several resonant units are incorporated, the drive unit being centrally mounted. These machines are used to convey light materials, from a

Spare Parts For Vibratory Conveyors MW Systems

Spare Parts For Vibratory Conveyors, MW Systems are Specialists in Out of Balance Conveyor Spares, Hydraulicly Driven Vibratory Conveyor Spares, Electromagnetically Driven Conveyor Spares and Direct Driven Conveyor Spares. MW Systems established in 1997 The Vibratory Conveyor

Natural Frequency Vibrating Conveyors DocShare.tips

Natural frequency vibrating conveyors FL light serie The FL serie vibrating conveyors are of simple construction since they consist of a sheet-metal trough mounted on a mild steel fabricated base on which several resonant units are incorporated, the drive unit being centrally mounted. These machines are used to convey light materials, from a

All About Vibrating Conveyors Types, Design, and Uses

Natural frequency vibrating conveyors utilize springs and other components that cause the trough to vibrate at their inherent frequencies, which reduces energy usage and uniformly distributes vibration across the trough. Most vibrating conveyors implement some natural frequency techniques, but controlled conveyors are often specialized, but again it is difficult to generalize. There is an

Vibratory linear conveyor

19/02/2015· Corporate Assets Lot 516 Cabinplant Model: CR030 -080 120BD Serial: 8631-14 Stainless vibratory trough conveyor, 1200mm length, tapers from 500mm to 1000mm, 70mm raised sides For more

Vibrating Conveyors

series vibrating conveyors can be custom-designed for your application. MATERIAL FS series vibrating conveyors incorporate fabricated steel pans, a natural frequency spring system, a positive eccentric drive powered by an electric motor, and v-belts on an adjustable base. ASSEMBLY Standard drive and extension sections

Vibratory Feeder | Vibrating Conveyor | Vibrating

Carrier Vibrating Equipment feeders, conveyors and screeners deliver industry-leading bulk rate processing! Carrier Ampli-Flow™ Vibratory Feeders provide the most efficient and economical method of conveying bulk materials, with the easiest means of controlling feed rate. These robust units are available in tuned, two-mass, natural frequency, and direct-drive designs available in widths from

Natural Frequency Conveyors Vibrotech Engineering S.L

Vibrating Conveyors; Two ways vibrating conveyor; Natural Frequency Conveyors; Tubular Vibrating Conveyors; Screens-Sieves; Grizlies-Scalpers; Vibrating Dewatering Machines; Vibrating Elevators; Heating and Cooling Machines; Compacting Tables; Densimetric Tables; Pneumatic Vibrators; Electric vibrators; Pneumatic air cannons; Optical Sorters


NATURAL FREQUENCY VIBRATING CONVEYORS www.eralki. Depending on the use and the type of elastic element used, ERALKI ENGINEERING manu-factures the following types of natural frequency conveyors. NATURAL FREQUENCY VIBRATING CONVEYORS NFH conveyor with coil springs NFL conveyor with coil springs NFB conveyor with fiberglass leaf springs NFR conveyor

How to choose and use vibratory feeders and conveyors

which drive the vibration in the tray. Two-mass conveyors and feeders have a natural frequency of vibration. Eriez’ feeders have a natural frequency range of up to 70 cycles per second, versus line or operating frequency of 60 cycles making them “subresonant”.

Natural Vibrations of Long Vibratory Conveyors Abstract

Natural Vibrations of Long Vibratory Conveyors Abstract Analysis of natural vibrations of vibratory conveyers troughs supported by a leaf spring system on a vibroinsulated frame, utilised in metallurgical industry, is presented in the paper. The analysis of vibrations was done by decomposing the system and separating the solution of the

Industrial Conveyors and Feeders | Industrial Conveying

Basic Theory of Industrial Conveyors/Feeders. An industrial vibrating conveyor’s operation is typically based on the natural frequency principle. At the natural frequency, the conveyor will vibrate indefinitely with only a small energy input. Once the drive initiates the conveyor’s vibration, the supporting springs help maintain constant

Vibrating Conveyors Vibrotech Engineering S.L

Natural frequency conveyors or resonance conveyors. The flexibility of our technical department allows making the design of this type of machines, according to the needs of the customers.The machines are subjected to different quality controls exceeding the highest demands in terms of heavy construction and reliability.

Natural-Frequency Trough and Tube Conveyors Vibra

Natural-Frequency Trough and Tube Conveyors for conveying and discharging from VIBRA MASCHINENFABRIK SCHULTHEIS GmbH & Co. Take a look at

Natural Frequency Conveyors | Forsberg's Inc

Forsberg’s Natural Frequency Conveyors feature a transient oscillating suspension design coupled with an exciter drive which allows maximum efficiency and durability. This produces a motion that moves material gently without hindrance or repression, keeping abrasion or breakage to a minimum. Forsberg’s conveyors are manufactured out of

natural frequency vibrating conveyors tandjehelpen.nl

Carman manufactures the most complete line of vibratory material processing equipment in the Natural Frequency Carman Vibrating Conveyors use natural frequency; Belt Conveyor | Inclined & Horizontal Motion Trough Conveyor The natural-frequency vibrating-trough conveyor may he best if: ? You need to convey your material uphill or downhill at

US4813532A Natural frequency vibratory conveyor

A natural frequency vibratory conveyor which substantially improves upon the slow starting and stopping times and the power requirements associated with prior art natural systems is disclosed. The conveyor employs a drive member reciprocatively connected at one end to a drive motor assembly and resiliently connected at the opposite end to the conveyor platform.

Syntron® Vibrating Conveyors

The technology behind Syntron vibrating conveyors is based on a combination of natural frequency and positive drive action that results in low operating power requirements with minimum stress on drive components. The positive action eccentric drive ensures constant amplitude under

AViTEQ: Conveying technology

AViTEQ vibrating conveyors have proven theirworth over decades in use with bulk materials: in transportation, in continuous or batch controlled feeding, or in dosing. Hopper discharge unit. Vibrating feeder. Vibratory tubular feeder. Natural frequency feeder / screen. Reversible trough/tubular feeder. Guided arm trough conveyor. Vibrating spiral elevator. Strewing cover / Strewing plate

US6298978B1 Reversing natural frequency vibratory

The present invention relates to a mechanical vibrating drive system for supplying a consistent, elliptical driving force to a conveyor trough. In a preferred embodiment of the invention, the vibrating conveyor has a set of vertical leaf springs connecting the conveyor trough to a vibratory frame, and a set of horizontal leaf springs connecting the vibratory frame to a stationary frame.

natural frequency vibratory conveyor for aluminum ore

natural frequency vibratory conveyor for aluminum ore plant. As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any sizereduction requirements including quarry, aggregate, and different kinds of minerals. natural frequency vibratory conveyor for aluminum ore plant. Get Price

Vibratory Conveyors for Bulk Materials | General

Vibrating Transfer Conveyors. Light duty Vibrating Transfer Conveyors are ideal for moving a wide range of free-flowing materials in food and chemical processing. Natural frequency conveyor

Key Technology Presents Specialized Iso-Flo Vibratory

06/03/2018· Iso-Flo conveyors use independent, frame-mounted drives and spring arm assemblies that distribute energy equally to all parts of the conveyor bed in a controlled natural-frequency operation. The vibratory motion is contained, creating no noise or interference that could trigger the metal detector to a false reject. The Iso-Flo conveyors are

Stroke Control Unit (SCU) Action Vibratory Conveyors

Like stroke control, for example. You’ve got plenty of other things to keep you occupied. The SCU is an automatic control system that guarantees that your vibrating conveyor will not unexpectedly “overstroke”. Enter another ACTION hallmark; a fully integrated Stroke Control Unit (SCU) for natural frequency vibrating conveyors.

Natural Frequency of a structure and foundation

When the amplitude of vibration is very large (and the structure goes into partial uplift), then some springs would be active and others would not be. You could get some results for this with a non-linear time-history analysis maybe. But, the problem is that the natural frequency would vary with the amplitude of vibration.


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