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MASTER HFI
High frequency vibrating needles with built-in converter
Application: Compaction of concrete
Description: Equipped with compact electronic frequency converter integrated in the power supply cable, characterized by high centrifugal force, constant speed and high wear resistance
CHARACTERISTICS
Service: Continuous S1
Input: 230V + 10% - 15% - 50/60 Hz -1 ph
Nominal frequency: 12,000 vpm
Insulation Class: F (T laying max = 155 )
Protection class: IP68 bottle protection
Converter protection: IP66.
The inverter is protected against overload, overvoltage, overheating and short circuit.
A LED light indicates the presence of a fault.
Operating Temperature: -20 ºC to +40 ºC
Bottle: Equipped with 4 ball bearings lubricated for life. Hardening treatment (HFI 38), chrome plating (HFI 50, HFI 60, HFI 65).
Integrated switch: Complete with reinforced seal.
Protective hose: SBR 5m rubber hose with textile reinforcement.
Power cable: 10m neoprene cable HO7RN-F with Schuko plug 220V 16A 2P + 1T
Converter: Sturdy die-cast aluminum box. Ergonomic and lightweight (3kg).
Inverter: Tropicalized and protected by a special resin against vibration, moisture and shock.
Finish: Yellow paint RAL 1007 (HFI 38) and chrome plating (HFI 50 - HFI 60 - HFI 65).
Certifications: Community directives and subsequent amendments: 2006/42/EC, 2014/30/EU, 2014/35/EU. Conformity verified according to standard documents: CEI EN 60745-1, CEI EN 60745-2-12
Options: Rubber toe cap
Technical specifications
HFI 38
Bottle diameter: 38
Bottle length: 404 mm
Bottle weight: 2,4 kg
Total weight*: 14,5 kg
Centrifugal force: 1.700 N
Rated current**: 1,5 A
Rated power (42V): 0,5 kW
Action diameter***: 45 cm
Vibration amplitude: 1,8 mm
Noise level****: 70 dB A
Compaction capacity***: 20 m3/h
HFI 50
Bottle diameter: 50
Bottle length: 468 mm
Bottle weight: 5,2 kg
Total weight*: 20,0 kg
Centrifugal force: 3.760 N
Rated current**: 2,7 A
Rated power (42V): 0,9 kW
Action diameter***: 70 cm
Vibration amplitude: 2,1 mm
Noise level****: 76 dB A
Compaction capacity***: 40 m3/h
HFI 60
Bottle diameter: 59
Bottle length: 499 mm
Bottle weight: 8,2 kg
Total weight*: 22,8 kg
Centrifugal force: 5.640 N
Rated current**: 3,0 A
Rated power (42V): 1,1 kW
Action diameter***: 90 cm
Vibration amplitude: 2,4 mm
Noise level****: 79 dB A
Compaction capacity***: 45 m3/h
HFI 65
Bottle diameter: 65
Bottle length: 484 mm
Bottle weight: 9,4 kg
Total weight*: 24,8 kg
Centrifugal force: 7.330 N
Rated current**: 4,5 A
Rated power (42V): 1,3 kW
Action diameter***: 110 cm
Vibration amplitude: 2,6 mm
Noise level****: 79 dB A
Compaction capacity***: 50 m3/h
* Packaging included
** Refer to centrifugal force for amperage evaluation
*** Measurements vary depending on the quality and thickness of the concrete
**** Measured at 1 m distance