*Images are for illustrative purposes only and may not match the final product exactly.
The KOMPAK INV-50 electronic inverter concrete poker vibrator (part number KP-INV-50) is an integrated concrete compaction tool engineered for construction sites requiring versatile performance without the need for an external mechanical frequency converter. It plugs directly into a standard single-phase 230 V (40/60 Hz) electrical network, handling high-frequency conversion internally.
It features advanced control electronics enclosed in a rugged, lightweight, and hermetically sealed aluminum housing that prevents the ingress of water, site moisture, and liquid cement slurry. The electronic inverter protects the system against short circuits, phase failure, electrical overload, and excessive temperature. The poker head houses an integrated Heavy Duty internal motor delivering 12,000 vibrations per minute without transmission friction, complemented by thermal safety cutoff switches and heavy-duty mechanical bearings.
The poker head measures 50 mm in diameter, 468 mm in length, and weighs 5.2 kg, producing a centrifugal force of 3.76 kN, a vibration amplitude of 2.1 mm, and a wide working action diameter of 70 cm. This configuration achieves an output rate of up to 40 m³/h while operating quietly at 76 dB with a low current draw of 2.7 A at 220 V. Total unit weight is 20 kg.
Technical Specifications:
- Model: KOMPAK INV-50 (KP-INV-50)
- Type: High-frequency internal concrete poker vibrator with built-in electronic inverter
- Power Supply: Direct connection to single-phase 230 V ~ 40/60 Hz mains
- Rated Current (220V): 2.7 A
- Vibration Frequency: 12,000 VPM
- Centrifugal Force: 3.76 kN
- Poker Head Diameter: 50 mm
- Poker Head Length: 468 mm
- Vibration Amplitude: 2.1 mm
- Effective Action Diameter: 70 cm
- Compaction Output: 40 m³/h
- Noise Level: 76 dB
- Electronics Enclosure: Sealed aluminum housing resistant to moisture and liquids
- Inverter Safeguards: Protected against short circuits, phase loss, overload, and overheating
- Motor Safeguards: Integrated thermal switches within the poker body
- Bearings: High-load capacity precision roller bearings
- Poker Head Weight: 5.2 kg
- Total Weight: 20 kg
- Certifications: CE and TÜV approved
- Model INV-50
- Colour Grey
- Current (A) 2,7
- Sound Power LwA (dB(A)) 76
- Length (mm) 468
- Width (mm) 21
- Height (mm) 50
- Packaging Length (cm) 0.468
- Packaging Width (cm) 0.021
- Packaging Height (cm) 0.05
- Net weight (kg) 20
- Packaging Weight (kg) 20
