FRZ-50 type Pneumatic concrete vibrator is mine shaft construction, special tool. Widely used in compressed air in building engineering construction, for all kinds of rigid and plastic concrete vibrating compaction work.

Product structure and working principle：

FRZ-50 type pneumatic concrete vibrator with compressed air as the gas source, pneumatic vane motor as the driving force, with large amplitude, high frequency, light weight, reasonable structure, safe operation, convenient repair. The vibrator drive and vibration part two. The dynamic part of the vane type pneumatic motor, vibrator shaft is inserted into the soft floating pneumatic motor shaft is connected to the sleeve, the vibrating rod inserted into the coat will handle locking together.

Pneumatic motor parts：

It is composed of rotor, cylinder, upper end cover, bearing, etc.

Technical parameters：

Shaft roate speed：3000/r/min

Air pressure：0.4-0.5MPa

Load consumption：1.5-1.7m3/min

The diameter of the intake pipe：Φ16*Φ26mm

The vibrating rod：

Frequency：200Hz

Amplitude ：1.15mm

Flexible shaft diameter：13mm

Hose diameter：36mm

Hose length：3961mm

Head diameter：50mm

Use and maintenance

The vibrator in pneumatic motor, compact structure, the internal parts with precision, requires the operator to maintenance.
1、Before you can use it to make it smooth exhaust, try running 1-3 minutes, check whether it is normal operation, start is flexible. Without exception, can be put into use. (such as vibration head, the head and the wind vibration motor can be gently tapping on the ground)
2、Air intake hose diameter shall be not less than 25mm, the pressure shall not be less than 0.3-0.4MPa.
3、Connect the air inlet pipe to pipe and joint dirt blown, to avoid impurities into the cylinder causing parts wear or rotor stuck not operation, serious when can cause the cylinder to squeeze broken.
4、In the process of using the vibrator according to the requirements of the site use, control the air intake pressure can adjust vibration frequency.
5、Pneumatic vibrator used, can not be placed in the water, to prevent debris and sewage into the wind motor.
6、Pneumatic motor repair, on the lower end cover bearing chamber, to add the lubricating oil (grease ZL-3), to ensure that the bearing lubrication.
7、The wind motor rotor blade wear, will be stuck, unable to work. You can remove the top cover, the upper cover with M10 screw and remove the burrs, repair or replacement of light leaf blade.
8、If stored for a long time, should remove the cleaning, oil seal, to avoid corrosion.