page 14 — MgX SerieS • operaTion and parTS Manual — rev. #0 (03/26/12)
cOMpOnents
Figure 4. MGX Vibrator Components
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1
3
4
5
6
7
8
1. on/oFF Switch — Turns power on when pressed and
off when released.
2. power Cord — Connects to the power source. (120V or
220V depending on model). Make sure to check voltage
on motor nameplate and connect to the appropriate
power source.
3. Motor — 120V or 240V depending on model.
4. Flexible Shaft — Transmits rotary motion from the
motor to the head.
5. vibrator Head — Generates vibration via an eccentric
rotator that consolidates the concrete by removing air
pockets.
6. Coupler — Attaches the shaft/head assembly to the
motor.
7. air intake —Air comes in and suctioned by the fan to
cool the motor, then discharged at the rear of the motor.
8. power lock Button — Locks the on/oFF Switch to
the ON position. Lock is released when the on/oFF
Switch is pressed again.