TEKVIBE Mechanical Pokers Dynapac/Pin Type Brand TEKVIBE ModelTEK-MP1″ TEK-MP1.5”TEK-MP2”TEK-MP2.5”Flexible Shaft (Dia. x Length)25mm x 6mtr,12mtr40mm x 6mtr,12mtr50mm x 6mtr,12mtr60mm x 6mtr,12mtrVibrating Head (Dia. x Length)1″ x 38mm1 3/8” x 46.5mm1 3/4” x 47.5mm2″ x 49mmVibration Frequency13,000 – 14,000 vpm12,000 – 13,000 vpm11,500 – 12,500 vpm11,000 – 12,000 vpmVibration Amplitude0.8mm1.60mm2.00mm2.40mmCentrifugal Force2,650 n3,000 n4,500 n7,000 n Download Flexible shaft mechanical poker vibrators for high vibration power in concrete and designed to meet the toughest site conditions. Available with a wide range of poker diameters from 25 to 68mm-Single piece rotating pendulum vibrator, generating 12000 rpm.-Designed to the highest quality standard for long and trouble-free working life.-Over 6 meters of flexible shaft made of special spun steel and steel coil casing hose reinforcement.-Choice of petrol or diesel power units with compact protective steel frame, easy to move on sites.-Delivered with a universal Two-Dog drive coupling (compatible with Dynapac and Wacker), also Asian coupling kit available-No special maintenance needed.