ALDAK industrial electric and pneumatic vibrators

ALDAK industrial vibration motors VV, AV, mechanical exciters VMD, pneumatic vibrators GT, FP, K. Engineering selection by nameplate.

ALDAK VV series industrial electric vibration motors

Industrial electric unbalance motors of the ALDAK VV series drive heavy vibrating conveyors, screening machines, and silo discharge hoppers. Enclosures are manufactured from tough aluminum alloy EN AB 46400 or ductile spheroidal iron EN 1563 with IP66 sealed protection.

Three-phase electrical supply 230/400 V at 50 Hz with ATEX Zone 21 and 22 standards
Continuous unbalance and centrifugal force adjustment spanning from 0 to 100 percent
Heavy-duty sealed bearings engineered for continuous round-the-clock plant operation
Resilient epoxy powder protective coating applied with minimal 120 micrometer depth

ALDAK AV series compact electric vibrators for hoppers

Compact unbalance vibration motors of the ALDAK AV series are tailored for small vibrating chutes, packaging conveyors, material hoppers, and feeding funnels. The lightweight aluminum alloy housing delivers high starting torque and straightforward mechanical integration.

Compact exterior footprint optimized for restricted machinery installation spaces
Elevated rotor torque enabling rapid synchronization of operational revolutions
Effective elimination of bridging and material rat-holing inside funnel hoppers
Class F thermal stator winding insulation providing dependable thermal endurance

ALDAK VMD series heavy mechanical unbalance exciters

Heavy-duty mechanical directional exciters of the ALDAK VMD series deliver linear vibration to massive sizing screens, dewatering tables, and vibratory feeders. These units generate centrifugal force from 63 to 632 kN with working torques spanning 628 to 23905 kg·cm.

Forged alloy steel drive shafts treated through isothermal thermal processing
Circulating oil reservoir featuring labyrinth sealing and magnetic drain plug
Dynamic force delivery reaching 632 kN for high-tonnage mining sizing plants
Standardized DIN connection flanges engineered for universal cardan coupling

ALDAK Golden Turbine GT pneumatic rotary vibrators

Pneumatic turbine vibrators of the ALDAK GT series produce high-frequency rotary oscillations through a spinning aluminum impeller. The design features quiet acoustic output from 65 to 80 dBA, low air consumption, and oil-free operation on clean compressed air.

Extruded structural aluminum alloy enclosure with durable protective anodizing
Precision CNC milled turbine wheel treated with surface hardening against wear
Pre-lubricated sealed ball bearing pairs eliminating continuous inline lubrication
Controlled noise levels between 65 and 80 dBA at operating pressures from 2 to 6 bar

ALDAK FP series linear pneumatic piston vibrators

Pneumatic linear vibrators of the ALDAK FP and FPLF series deliver reciprocating impacts to dislodge compacted powders and sticky bulk solids from bins. The hard-anodized aluminum body and leaded bronze piston ensure long operational life and immediate starting response.

Specialized leaded bronze piston providing smooth glide along internal cylinder walls
Hard-anodized aluminum alloy body delivering structural durability and wear endurance
Oil-free FPLF execution supporting dry and clean pneumatic industrial environments
Integrated sound-absorbing exhaust muffler dampening exhaust sound down to safe levels

ALDAK K series rotary pneumatic ball vibrators

Simple and robust pneumatic ball vibrators of the ALDAK K series assist hopper evacuation, prevent screen clogging, and consolidate bulk mixtures. Inside an extruded aluminum body, a hardened alloy steel ball rotates along precision hardened steel guides driven by air.

High-grade alloy tool steel raceway hardened for maximum dynamic wear resistance
Precision ground high-carbon steel ball delivering dependable rotary momentum
Impact-damped end plates molded from durable fiber-reinforced nylon polymer
Dual-axis base and lateral threaded mounting holes simplifying plant installation

Development of ALDAK GmbH and European industrial vibration standards

Since 1973, German specialist ALDAK GmbH Vibrationstechnik has engineered, tested, and distributed industrial vibration machinery from its manufacturing base in Troisdorf.

With over five decades of mechanical expertise in dynamic vibrational forces, the enterprise develops rugged drives designed for demanding material processing.

The flagship VV vibration motor line has served global heavy industries for over seventy years. Dynamic balance calibration of unbalance weights reduces parasitic deflection across rotor shafts, substantially extending bearing operational life throughout continuous multi-shift production cycles.

Design features and dust explosion standards of ALDAK VV electric motors

ALDAK VV electric unbalance motors feature ribbed enclosures optimized for convective heat dissipation in heavy continuous operation.

Units up to size LA utilize high-integrity aluminum alloy EN AB 46400 combining structural rigidity with light weight, while larger frames MA and IB incorporate spheroidal ductile iron EN 1563.

Engineered to ingress rating IP66 and ATEX hazardous dust standards for zones 21 and 22, these electric drives deliver dependable operation in grain elevators, flour mills, coal handling terminals, and chemical processing facilities containing combustible airborne particulate.

ALDAK VMD mechanical directional unbalance exciters for heavy screening

Heavy mining sizing, ore dewatering, and aggregate sorting rely on ALDAK VMD mechanical unbalance exciters. Generating linear thrust forces up to 632 kN, these heavy units impart directional motion to massive screen bodies.

External electric drives connect via universal cardan drive shafts adhering to DIN mounting standards.

Shafts within VMD exciters are forged from alloy steel subjected to isothermal heat treatment. An internal oil reservoir with multi-stage labyrinth seals maintains stable thermal conditions across ambient environments ranging from minus 40 to plus 70 degrees Celsius.

Quiet operation advantages of Golden Turbine GT pneumatic rotary units

Pneumatic rotary vibrators of the ALDAK GT series harness compressed air to propel a precision-machined turbine wheel.

The extruded aluminum alloy housing and surface-hardened turbine rotor achieve high operating frequencies while keeping acoustic output low between 65 and 80 dBA, noticeably below rotary ball units.

Pre-lubricated sealed ball bearings packed with long-life grease eliminate oil mist lubricator requirements. Consequently, Golden Turbine units operate on clean dry air in hygiene-critical processing lines across food, pharmaceutical, and clean packaging industries without contamination risk.

Linear pneumatic piston vibrators FP series for hoppers and bulk bins

To eliminate material bridging, caking, and chute clogging in fine or damp powders, ALDAK supplies FP series linear piston vibrators alongside oil-free FPLF executions.

Reciprocating motion generated by a heavy leaded bronze piston imparts linear shock waves directly through a hard-anodized mounting face into silo walls.

A broad selection of piston diameters ranging from 12 mm to 95 mm allows process engineers to select exact kinetic force matching bin structural dimensions and sheet metal gauge. Integrated exhaust air dampening systems preserve plant workplace acoustic compliance.

Maintenance protocols and ALDAK component selection from unit nameplates

Long-term reliability of ALDAK vibration installations depends on periodic torque verification of structural mounting hardware and diligent bearing monitoring.

Heavy vibrational loads necessitate high-tensile fasteners of grade 8.8 or higher combined with Nord-Lock wedge washers and calibrated torque wrench tightening.

Component selection, spare parts, sealing kits, counterweights, and replacement bearings should be matched directly against the manufacturer nameplate serial number. Ordering factory components guarantees precise dimensional alignment and preserves designed dynamic frequency parameters.

ALDAK and model names are trademarks of their respective owners and are used only to identify the equipment for which we source parts. SpareX is not an official dealer, distributor or representative of ALDAK and is not affiliated with the trademark owner. Origin, documents and warranty are stated for each item in the quotation.