Power Petrol Backpack Portable Concrete Vibrator with Gasoline Engine
Regular price
$226.80
Regular price
Sale price
$226.80
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Details
SKU:105145314452
Availability:In Stock
Description
Power Petrol Backpack Portable Power Concrete Vibrator Gasoline Engine Vibrator
Product Description
Bar length
2500mm
Vibration frequency
200Hz
Rod diameter
35mm
Mailbox volume
0.8L
Amplitude
0.82-1.15mm
Machine weight
13kg
Displacement
42cc
Machine size
450*380*520mm
Concrete Vibrator Features
1, small size, light weight, easy to move
2, gasoline power, do not need power supply, ready to use, convenient construction
3, high efficiency, high vibration frequency, improve construction quality
4, Widely used, such as pouring concrete columns, walls, main beams, secondary beams and prefabricated components.
Concrete vibration method:
1, work quickly and pull out slowly so as not to leave voids in the concrete.
2、The time of each vibration is about 20~30s, and is subject to the time when the concrete does not sink significantly, bubbles do not appear, and slurry begins to flood.
3, vibration time should not be too long, too long will appear sand and cement paste separation, stone sinking, and the formation of sand layer on the surface of the concrete, affecting the quality of concrete.
4, vibration vibrator should be lower concrete 10cm, in order to strengthen the combination of the upper and lower layers of concrete.
5, vibration before and after the spacing is generally 30 ~ 50cm