High Frequency Vibrators
External High Frequency Pneumatic & Electric Shutter Vibrators are used for construction of concrete segments for tunnels, viaducts and bridges.
Concrete Compaction is extremely important for building a high quality, durable and watertight structure.
External Electric Concrete Vibrators (aka Shutter Vibrators) are used for concrete compaction of precast walls and columns, precast gutters, concrete sleepers etc. These vibrators are clamped to the formwork molds and their high frequency of vibrations help eject the air bubbles, gaps, providing a denser compaction and supreme finish to the structure.
External High Frequency Pneumatic Shutter Vibrators are used for construction of concrete segments for tunnels, viaducts and bridges. These are placed on the formwork & provide solid concrete compaction & eliminate the blow holes/air gaps as well.
Features
- High Strength Aluminum Castings OR Mild Steel Housing for high durability.
- H-Class Insulated Windings, allow our vibrators to operate at higher temperatures.
- IP 66 enclosure, designed to work under harshest environments and weather conditions.
- Best In Class SKF Bearings.
- Flexible electric designs to suit client demands overseas.
- Superior Paint Coatings trained and supported by Hempel.
- Unparalleled technical support for design and selections.
Specifications
External Electric High-Frequency Vibrators — SV / SVAR Series
| Model | Max force (N) | Power (kW) | RPM | Weight (kg) | Max current (A) | |
|---|---|---|---|---|---|---|
| 42 V | 230 V (Δ) / 400 V (Y) | |||||
| SV 290/6 * | 2,970 | 0.27 | 0–6,000 | 5 | 5 | 0.92 / 0.53 |
| SV 1530/6 * | 13,840 | 1 | 0–6,000 | 12 | 15 | 2.80 / 1.62 |
| SV 1300/6 * | 14,460 | 1.3 | 0–6,000 | 22 | 23 | 4.22 / 2.44 |
| SV 1300/6 | 14,460 | 1.3 | 0–6,000 | 28 | 23 | 4.22 / 2.44 |
| SV 2000/6 | 19,894 | 1.3 | 0–6,000 | 28 | 23 | 4.22 / 2.44 |
| SV 2000/9 | 21,150 | 1.5 | 0–9,000 | 30 | 28 | 5.02 / 2.90 |
| SVAR 52/6/42 | 14,140 | 1.1 | 0–6,000 | 19.5 | 18.2 | — |
| SVAR 52/6/230 | 14,140 | 1.1 | 0–6,000 | 19.5 | — | 2.7 |
| SVAR 52/6/400 | 14,140 | 1.1 | 0–6,000 | 19.5 | — | 1.92 |
Models marked * are aluminium frame, foot mounted; all other models are steel graded casting, cradle mounted.
External Electric Standard-Frequency Vibrators — SA Series
| Model | Max force (N) | Power (kW) | RPM | Weight (kg) | Max current (A) | |
|---|---|---|---|---|---|---|
| 42 V | 230 V (Δ) / 400 V (Y) | |||||
| SA 3 | 3,000 | 0.27 | 3,000 | 17 | 4.8 | 0.87 / 0.5 |
| SA 6 | 6,000 | 0.75 | 3,000 | 30 | 11 | 2.6 / 1.5 |
| SA 8 | 8,000 | 0.75 | 3,000 | 32 | 20 | 3.5 / 2.1 |
| SV 1530/3 * | 9,555 | 1 | 3,000 | 16 | 20 | 4.2 / 2.4 |
For vibrating tables, concrete walls and viaducts. Models marked * are aluminium frame; all models foot mounted.
External Pneumatic Shutter Vibrators — SPSV Series
| Model | Working pressure (bar) | Vibration (vpm) | Centrifugal force (kg) | Air consumption (l/min) | Noise level dB(A) | Weight (kg) |
|---|---|---|---|---|---|---|
| SPSV 1000P | 6 | 16,500 | 1,122 | 1,100 | 100 | 7 |
| SPSV 1400P | 6 | 16,000 | 1,453 | 1,200 | 100 | 7.3 |
| SPSV 1000C | 6 | 16,500 | 1,122 | 1,100 | 100 | 9.8 |
| SPSV 1400C | 6 | 16,000 | 1,453 | 1,200 | 100 | 10.5 |
| SPSV 4000C | 6 | 15,200 | 4,079 | 1,800 | 103 | 19.6 |
| SPSV 6000C | 6 | 14,500 | 6,118 | 1,800 | 103 | 21.4 |
TANGO High-Frequency Convertor - 2 Output
| Model | TANGO |
| Output ports | 2 (4-output version available) |
| Input voltage | 100–250 V |
| Input frequency | 50/60 Hz |
| Output voltage | 42 V |
| Output frequency | 0–200 Hz (variable) |
| Current | 32 A |
| Power | 2.2 kW |
| Acceleration time | 10 s |
| Switch | On/Off switch provided |
| Dimensions | 56 × 38 × 21 cm |
| Weight | 9.7 kg (approx.) |
| In the box | TANGO convertor · keypad with cable · manual |
Compact and lightweight, with overload protector, waterproof supply cable and maintenance-free operation. For needle/poker vibrators and external high-frequency vibrators.
SVFC Four-Point Frequency Convertor
| Model | SVFC-85A-4-32A |
| Number of ports | 4 output ports — 4 sockets (male/female) |
| Nominal current | 13.7 A |
| Nominal voltage | 400 V (±10%) |
| Nominal frequency | 50 Hz |
| Output current | 85 A |
| Output voltage | 42 V |
| Output frequency | 0–200 Hz |
| Input phase | 3 |
| Output phase | 3 |
| Enclosure | IP44 |
| Mounting type | Drag trolley |