Motor deceleration integrated machine

Adopting the German Lenz brand motor reducer suitable for the HVLS industry; 1. Adopting low backlash assembly process and gear grinding process, the noise is lower.

2. Strengthen the bearing frame structure, trapezoidal shaft structure, increase oil seal, strengthen the body structure, and increase the safety factor. 3. Using IE2 high-efficiency motors, it saves 5-10% energy compared to IE1.

4. Certified by CCC, CE, UL.

Electrical control system

Toshiba frequency converter (or Emerson CT), imported brand Schneider electrical control system, built-in safety protection module, automatically cuts off power in case of unexpected situations.

Fan blade drive chassis

American Airlines AA7075 ultra hard aluminum alloy is fully developed by Japan Co., Ltd., which has been specializing in aluminum alloy production for 60 years. It is formed by high-pressure precision forging (OB up to 600Mpa) and undergoes dynamic balance testing and verification after CNC precision machining; Designed with ten times the force, with a 40 year reliability life;

Plugins

Adopting an internal plug-in structure and in contact with the inner cross-section of the fan blade, the plug-in has relatively lower wear on the fan blade. American Airlines AA7075 ultra hard aluminum alloy is fully developed by Japan Co., Ltd., which has been specializing in aluminum alloy production for 60 years. It is high-pressure precision forged and formed, with a density of up to 2.8g/cm3. The cross-sectional area of the plug-in increases by 30%, and the length of the connection with the fan blade has increased from 10cm to 19cm, increasing the acceptance area, stress performance, and safety performance by several times.

Fan blade

Six blade propeller shape, blade thickness reaches 2.4mm, double reinforcement ribs, reinforcement rib thickness reaches 3.0mm, ensuring that blade sag does not exceed 6cm. American Airlines imported high-performance aluminum alloy material: AA6063T6511; Surface spraying treatment facilitates the cleaning of dust and oil stains on the blades.

Main framework

Laser cutting of steel structures, strengthening support frames, all connections using full welding technology, solid and firm; Surface electrogalvanizing treatment, never rusting; The unique airflow cooling design in the industry prevents motor overheating from causing malfunctions.

Hardware fasteners

Imported brand bolts, with a maximum strength of 12.9 grade standard; DIN125A anti loosening self-locking nut; Slotted positioning pin anti loosening nut is used for suspension fasteners; Loctite thread locking agent is used for permanent locking of the driving device.

Clamp fixing device

The anti slip groove design and split pin anti loosening nut completely prevent the steel beam clamping device from accidentally sliding and falling off, without the need for drilling and welding.

Other product attachments

Motor protection made of 304 stainless steel, same steel shaft sleeve, logo component, aerodynamic tail wing, electric installation group.