1. FRAME:
Aluminium frame from size 10 to 50 and ductile cast iron from size 60 to 90
2. TERMINAL PLATE:
M5 from size 10 to 50 and M6 from size 60 to 90
3. CABLE GLANDS:
Plastic M16 and M20 from size 10 to 50 and metal M25 and M32 from size 60 to 90
4. FLANGE:
Gray cast iron from size 10 to 90
5. WINDINGS:
2,4,6 and 8 poles three-phase asynchronous motor from size 10 to 90; 2 poles single phase from size 10 to 30.
All motors are vacuum impregnated (VPI SYSTEM); PTC thermistore 130°C standard from size 60; Class F (155°C);
continuous service (S1);
6. SHAFT:
Steel alloy high resistant to stress; PTC thermistore 130°C standard from size 60
7. ECCENTRIC WEIGHTS:
Completely adjustable; the scale express the centrifugal force as a percentage of the maximum centrifugal force.
8. BEARING:
Ball bearing from size 10 to 50 and roller bearing from size 50 (for some types only) to 90 (C3 clearance)
9. COVER
Aluminium alloy from size 10 to 50 and steel from size 60 to 90. Stainless steel AISI 304 for direct current motovibrators.
For explosion proof range, all the covers are made of stainless steel.
10. SURFACE TREATMENT
Polyester epoxy powder painting. Standard colour RAL 2004.
OLI - Pneumatic Vibrators, Aerators & Flow Aid Equipment
OLI quality Vibrating Equipment and flow aids have been successfully used by the industrial sectors worldwide because of its long term durability & high level of precision.
We sell external electric vibrators, micro-vibrators, pneumatic vibrators, vibrating bin aerators, externally mounted vibrators, air cannons and pneumatic hammers & hammer blasts and fluidisation nozzles and pads.
Browse through our list of literature for manuals, brochures and other materials that will explain all the benefits and uses of our vibrators and flow aid equipment.
The range of MVE-type External Electric Vibrators is the result of more than forty years of experience in vibrating technology for the building industry as well as for other industrial applications worldwide. OLI® External Electric Vibrators afford a guarantee of long term durability with a 2-years-warranty including electric components, reflecting the care taken over selection of components (oversized SKF bearings) and the high level of precision adopted in manufacture.
MVE-type External Electric Vibrators are used in a number of different applications: as material flow aids, for screening, conveying, cleaning, detaching, compacting, and sorting.
Performance & Technical Features - Benefits
Motor protection: IP 66 - NEMA 4
Continuous Duty: S1
Insulation class: F
Adjustable frequency
Standard voltage: 230/400 V, 50 Hz (264/460 V, 60 Hz)
750 - 1,000 - 1,500 - 3,000 R.P.M. (900 - 1,200 -1,800 - 3,600 R.P.M.)
Standard: ATEX II3D certified, max.
Standard: ETL (UL-CSA) Class II Div 2
ATEX Exe II 2 GD increased safety range available
ATEX Exd II 2 GD explosion proof range available
Excellent price-performance ratio
Ex-stock delivery
