KOMPAK HFS-59 High-Frequency Concrete Poker Vibrator Shaft - Ø 59 mm Head - 42V/200Hz - 17.4 kg

The KOMPAK HFS-59 high-frequency concrete poker vibrator (part number KP-HFS-59) is a large-diameter internal vibration shaft designed for high-density consolidation and rapid void elimination in thick slabs, mass foundations, heavily reinforced walls, and civil works. It operates connected directly to safety frequency converters supplying 42 V 3-phase at 200 Hz.

An internal Heavy Duty motor housed directly inside the poker head delivers 12,000 vibrations per minute with zero transmission power loss. The motor is protected by integrated thermal safety switches against excessive heat and runs on heavy-duty bearings designed for continuous high dynamic loads. The vibrating head measures 59 mm in diameter, 420 mm in length, and weighs 6.8 kg, producing a centrifugal force of 4.56 kN, an oscillation amplitude of 2.3 mm, and an effective working action diameter of 80 cm, achieving a compaction output of up to 35 m³/h with a moderate noise level of 76 dB and a 12 A nominal current reference (220 V).

Jobsite reach and operator ergonomics are maximized with 5 meters of abrasion-resistant operating hose and 10 meters of heavy-duty power cable. Total system weight is 17.4 kg.

Technical Specifications:

• Model: KOMPAK HFS-59 (KP-HFS-59)
• Type: High-frequency internal concrete poker vibrator
• Power Requirement: Connection to 42 V / 200 Hz converter output
• Rated Current (220V ref.): 12 A
• Vibration Frequency: 12,000 VPM
• Centrifugal Force: 4.56 kN
• Poker Head Diameter: 59 mm
• Poker Head Length: 420 mm
• Vibration Amplitude: 2.3 mm
• Effective Action Diameter: 80 cm
• Compaction Output: 35 m³/h
• Noise Level: 76 dB
• Hose Length: 5 m
• Electric Cable Length: 10 m
• Thermal Safeguards: Integrated temperature cutoff switches in poker head
• Bearings: High load capacity precision bearings
• Poker Head Weight: 6.8 kg
• Total System Weight: 17.4 kg
• EAN Code: 8435672794155
• Certifications: CE and TÜV approved