Electric hoist with wireless remote control

Core advantages and technical highlights

1. Intelligent wireless remote control system

   • Long-distance precise control: 100-meter effective remote control range (can be customized to 300 meters), supports multi-device collaborative operation, and avoids manual intervention in dangerous areas.
   • Multi-mode control: jog/continuous operation, graded speed adjustment, adapted to precision hoisting needs.

2. Industrial grade security protection

   • Dual signal encryption: anti-interference design to avoid the risk of misoperation.
   • Real-time monitoring: automatic power off when overloaded, limit protection, temperature alarm, the failure rate is 45% lower than traditional models.

3. Energy efficient design

   • Variable frequency drive technology: energy consumption is reduced by 30%, start and stop are smooth and impact-free, and the life of the equipment is extended.
   • IP55 protection level: dust-proof, anti-corrosion, adaptable to extreme environments from -20°C to 50°C.

4. Modular customization services

   • The electric hoist with wireless remote control​ can be optionally equipped with explosion-proof electric hoist models (Ex d IIC T4 certification), low headroom design, and dual-speed/variable speed functions.

Electric hoist with wireless remote control​ application scenarios

Industry	Scenario case	Weihua solution
Port freight	Container handling, ship maintenance	10-50 ton remote control hoist, salt spray resistant design, remote collaborative gantry crane operation
Automobile manufacturing	Engine hoisting, production line material transportation	Low headroom frequency conversion hoist, millimeter level positioning accuracy
Chemical warehousing	Transportation of barreled chemicals in explosion-proof areas	Ex explosion-proof certified model, wireless remote control eliminates the risk of sparks

Innovative breakthrough of Weihua wireless remote control system

1. Dual-frequency signal redundant transmission technology

   • The electric hoist with wireless remote control adopts 2.4GHz and 5GHz dual-band adaptive switching to ensure signal stability and packet loss rate <0.1% in complex industrial environments (such as strong electromagnetic interference, metal shielding).
   • Case: In the dense steel structure warehouse of the Los Angeles Logistics Center in the United States, the Weihua remote control system achieved zero signal interruption records.

2. AI anti-shake algorithm

   • The built-in sensor detects the load swing in real time, automatically adjusts the lifting speed through machine learning, and controls the swing amplitude of the cargo within ±5cm (traditional equipment ±30cm).
   • Applicable scenarios: High-risk operations such as precision equipment installation and glass curtain wall hoisting.

3. Energy recovery technology

   • When lowering heavy objects, it automatically converts gravitational potential energy into electrical energy and feeds it back to the power grid. The energy saving efficiency reaches 15%-20%, and it has been certified as a Chinese energy-saving product.

User Decision Guide: How to Choose a Wireless Remote Control Electric Hoist?

Assessment Dimensions	Industry pain points	Weihua solution
Control distance	Large factories/ports require ultra-long-distance operations	Customized 300m remote control + repeater extended to 500m
Multi-device collaboration	Joint hoisting of multiple hoists is prone to signal conflicts	16 channels of independent encoding, supporting network synchronization of 50 units
Adaptability to extreme environments	High humidity and low temperature cause circuit failure	IP55 protection + -40℃ ultra-low temperature start technology
Compliance certification	Exports must comply with international safety standards	CE, ISO 4309, ASME B30.16 certification

Industry Trends: How can wireless remote control reshape lifting operations?

1. Human-machine collaborative intelligence

   • Weihua 5G+ Industrial Internet Solution: Real-time feedback of equipment status (load, motor temperature, fault code) through remote control to achieve predictive maintenance.

2. Unmanned warehousing upgrade

   • Case study of linkage with AGV (Automated Guided Vehicle): At the Busan Automated Terminal in South Korea, Weihua wireless remote control hoists collaborated with unmanned forklifts to increase cargo sorting efficiency by 90%.

3. Green port initiative

   • The EU’s “Zero Carbon Port” plan promotes electric hoists to replace diesel-powered equipment, and Weihua products have become the mainstream choice due to their low noise (<65dB) and zero emissions.

Maintenance and service: ensuring the full life cycle value of the electric hoist

1. Remote diagnostic system

   • Scan the QR code to access the Weihua Cloud platform and generate a fault repair plan with one click, with a response time of less than 2 hours.

2. Lifetime traceability of key components

   • The motor and remote control chips have built-in RFID tags, and the production batch and maintenance records are fully transparent.

3. Global service network

   • We have established localized spare parts warehouses in 12 countries including Germany, Brazil, and Indonesia to ensure that technical support is in place within 48 hours.