Crab Ground Mobile Hand Push Fan

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5-8ft: Diameter

500m²: Coverage

0-120rpm: Speed

1.1kw: Motor

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Crab Fan

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Vanse Crab large fan is a ground mobile hand push fan, with ultra long-distance air flow transmission, wide coverage and stable caster design, which is convenient to move and fix at any time, and can be taken and used at any time.

Features

• Four wheeled mobile design, easy access, suitable for flexible use in various occasions.
• Sealed waterproof and dustproof motor and control system, which can be used outdoors and maintenance free.
• Safety design of protective cover to avoid personal injury.

Components

Power
Controller
Blade
Chassis Tire

PMSM motor

A. Small size: 1/3 of geared motor, applicable for more places.
B. Low noise: Less 40% than geared motor.
C. Fully enclosed, maintenance free, waterproof and dustproof.

Vector converter

A. Start steady: Motor vector algorithm and current suppression to achieve.
B. No noise: Up to 16KHZ, no noise during speed up, slow down, and running.
C. Failure protection: 25 fail-safe protections (over current,over voltage,under voltage phase loss,overload,etc.).

Aluminum magnesium alloy fan blade

Aviation magnesium aluminum alloy is treated by fluorocarbon spraying technology, which is not easy to be contaminated with dust, corrosion resistance, high strength, strong crack resistance, and can withstand harsh working environment.

Noise reduction fixed tire

High counterweight chassis, noise reduction rubber tires, low noise, flexible movement, four legged wheels locked, easy to move, stable and safe.

Parameters

Diameter	Max Speed	Air volume	Air Distance	Coverage Width	Decibels	Weight	Motor Power	Input Power
2.4m (08ft)	120rpm	2550m³/min	20m (65ft)	24m (78ft)	60dBA	136kg (299lb)	1.1kw (1.5hp)	5A/220V
2.0m (07ft)	200rpm	1508m³/min	22m (72ft)	20m (62ft)	60dBA	115kg (254lb)	0.95kw (1.3hp)	4.3A/220V
1.5m (05ft)	260rpm	954m³/min	26m (85ft)	14m (45ft)	60dBA	96kg (211lb)	0.75kw (1.0hp)	3.4A/220V

* Note: the air supply distance and coverage width are tested under the open condition of the laboratory, and the actual use shall prevail.
* Size: the above are standard size products, and other specifications and sizes can be customized.
* Power supply: three-phase 380V / 220V and single-phase 220V can be selected, which can be customized abroad.

Typical Cases

Real cases witness our strength