(1) Forty feet is the maximum length for a 115-volt electric vibrator .

(2) That's exactly what it is, but the pistol grip holds a battery powered vibrator that makes the primers get right-side-up and then by just a twist of the wrist you aim them into the attached tube.

(3) This controls all the on-board peripherals such as LCD driver, IR transceiver, button reader, audio transducer and vibrator .

(4) The contractor also used a specially fabricated, boom-mounted vibrator on a skidsteer during hand pours to reduce foot traffic on the concrete and to reduce the time required to place and finish it.

(5) The Solo 141 backpack vibrator features a two-stroke 2.6-hp engine, and fits head sizes up to 2 inches.

(6) She also worked on a thermo vacuum, to simulate zero gravity, and did vibrator testing to simulate lift off of the rockets.

(7) Even though vibrators are powerful air removers, they can remove air from concrete only within a foot or less of the point of vibrator insertion.

(8) An engine and eccentric-shaft vibrator are mounted on the handle and transfer energy through the strike boards to the concrete.