Designed for compaction of concrete mixtures when laying them in monolithic structures with varying degrees of reinforcement in hydraulic engineering, as well as in the manufacture of concrete and reinforced concrete products for prefabricated construction with a pitch between reinforcement rods of at least 1.5 diameter of the vibrating tip (from 42 and from 57 mm, respectively).
Vibrators are also used for the manufacture of concrete and reinforced concrete products for prefabricated construction, as well as for sealing technological seams of prefabricated structures.
The vibrating tip has a planetary vibration mechanism. A single-phase electric drive is used to drive the vibrating tip.
A flexible power shaft with armor is used to transfer rotation from the electric drive to the vibrating tip.
Working set:
1. Vibration tip
2. The power shaft is flexible with armor.
3. Electric motor
Name of indicators | Values |
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IV-115 |
IV-120 |
IV-121 |
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Drilling machine DU-750 ER (electric motor) |
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Rated power consumption, kW | 0,75 |
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Rated voltage of the single-phase network, V | 220±10% |
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Rated current frequency, Hz | 50 |
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Output shaft rotation speed at nominal power consumption, rpm, at least | 2800 |
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Safety class of the machine according to GOST 12.2.013.0-91 | II |
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Overall dimensions, mm | 315x76x200 |
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Weight, kg, no more | 2,5 |
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Vibration tip |
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Outer diameter, mm |
28 |
38 |
51 |
Length, mm, no more | 415 |
410 |
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Oscillation frequency at rated power consumption power, Hz (qty/min) not less | 313 (18780) |
270(16200) |
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Driving force at the output shaft rotation speed at rated power consumption, kN |
0,72 |
1,72 |
3,28 |
Type of vibration mechanism | Planetary |
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Weight, kg, no more |
1,4 |
2,7 |
4,5 |
Flexible power shaft with armor |
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Diameter of the flexible shaft, mm |
10 | 13 |
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Direction of rotation | The right one |
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Length, mm, at least |
1065 | 1070 |
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Permissible bending radius, mm, not less |
200 | 300 |
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Weight, kg, no more |
2,1 |
3,3 |
3,4 |
Vibrator |
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Nominal operating mode according to GOST 12.2.013.0-91 | 6 min /4 min* |
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The mass of the vibrator (machine, vibrating tip, flexible shaft), kg, no more |
6,0 |
8,5 |
9,9 |