Internal concrete vibrators operate on the pendulum principle, where a drive unit rotating at 3,000 rpm translates into 12,000 vibrations per minute through a flexible shaft. This low-speed operation ensures greater reliability and longer service life. These vibrators are compatible with two types of drive units—electric motors or petrol/diesel engines—and feature seven standard poker diameters for versatile use. The high-performance vibrator poker is ideal for professional applications, offering excellent efficiency and durability.
The TPV-SERIES Inserting Pendulum Vibrator Poker comes in lengths ranging from 4 to 12 meters, with bar diameters of 28mm, 32mm, 38mm, 45mm, 50mm, 60mm, and 70mm. Each model is designed for specific vibration requirements, ensuring optimal performance in various construction scenarios.
Below is a detailed specification table:
| Model | Vibration Head Size | Vibration (VPM) | Vibration Amplitude (mm) | Flexible Shaft Diameter | Rubber Hose Diameter & Length |
|---------|----------------------|------------------------|----------------------------|---------------------------|------------------------------------|
| TPV-28 | 28mm x 47cm | 10,000–15,000 | 0.9 | 8mm | 30mm x 4m–6m |
| TPV-32 | 32mm x 47cm | 10,000–15,000 | 1.1 | 10mm | 30mm x 4m–6m |
| TPV-38 | 38mm x 47cm | 10,000–15,000 | 1.6 | 10mm | 30mm x 4m–6m |
| TPV-45 | 45mm x 47cm | 10,000–15,000 | 2.0 | 10mm | 30mm x 4m–6m |
| TPV-50 | 50mm x 47cm | 10,000–15,000 | 2.2 | 13mm | 32mm x 4m–6m |
| TPV-60 | 60mm x 47cm | 9,000–12,000 | 2.4 | 13mm | 32mm x 4m–6m |
| TPV-70 | 70mm x 47cm | 9,000–12,000 | 2.6 | 14mm | 32mm x 4m–6m |
These models are engineered for high performance, ease of use, and long-term durability. Whether you're working on small-scale projects or large infrastructure developments, the TPV series offers a reliable and efficient solution for concrete compaction.
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