MVX - flexible shaft internal concrete vibrators

MVX - flexible shaft internal concrete vibrators are a compact solution for concrete compaction. The light-weight portbale drive unit, flexible shaft and poker head form a complete carefully matched system.

With flexible shaft lengths of 1000 mm, 1500 mm, 3000 mm and 5000 mm, combined with poker heads available measuring 30 mm, 38 mm or 48 mm in diameter, it is possible to assemble a system that will meet any of the prevailing on site requirements.

The drive unit is connected directly 230 V AC supply. Using the pedulum principle, 3000 revolutions (rpm) of the drive unit translates via flexible shaft into 12,000 vibrations per minute in the poker head. The low output speed ensures high operational reliability and extended periods of production.

A motor protection switch is provided to protect the drive unit against overloading.

Power unit for operation of internal vibrators type PV:



Motor input:

1,2 kW


3000 rpm

Measurements L x W x H:

370 x 200 x 260 mm


10,7 kg

Available optional extras:
Strap for MVX

Flexible drive shafts for operation of PV with MVX:


SW 100

SW 150

SW 300

SW 500

Hose diameter:

26 mm

26 mm

26 mm

26 mm

Hose length:

1000 mm

1500 mm

3000 mm

5000 mm

Inner core diameter:

10 mm

10 mm

10 mm

10 mm


1,5 kg

2,0 kg

4,0 kg

8,5 kg

Vibrator heads:


PV 30

PV 38

PV 48

Poker diameter:

30 mm

38 mm

48 mm

Poker length:

365 mm

390 mm

450 mm


200 Hz

200 Hz

200 Hz


1,6 kg

2,3 kg

3,8 kg