PRODUCTS & CASES

The QY insulation overhead crane is a specialized lifting device designed specifically for non-ferrous metal electrolytic smelting workshops (such as aluminum, magnesium, lead, zinc, etc.), with lifting capacities ranging from 5 tons, 10 tons, 16 tons, 16/3.2 tons, and 20/5 tons, among other specifications.

Given the characteristic of ground equipment in electrolysis workshops being equipped with direct current (DC), this crane features multiple insulation devices at critical points, effectively blocking any potential current transmission from the lifted components. This eliminates the risk of electric shock for crane operators and addresses equipment safety hazards, ensuring absolute safety and reliability during operations.

QY insulated bridge cranes are specifically designed for industrial environments with electrical hazards and are primarily used for the handling of conductive materials in industries such as non-ferrous metal electrolysis and chemicals.

Non-ferrous metal smelting industry: Used for the lifting and transportation of cathode plates, anode plates, and molten metal in the electrolysis of aluminum, magnesium, zinc, and other metals, preventing the risk of current conduction.

Chemical industry: Used for the handling of corrosive chemicals or electrified tanks in electrolysis of salt, electroplating, and other workshops, ensuring insulation safety.

Battery manufacturing industry: Used for handling charged components such as lithium-ion batteries and lead-acid batteries to prevent short-circuit accidents.

Power equipment industry: Used for lifting and transporting charged equipment such as transformers and high-voltage switches, providing insulation protection.

Research laboratories: Used for handling precision equipment in high-voltage experimental environments to ensure operational safety.

Professional insulation protection: Utilizes a triple insulation system and composite insulation materials to block the conduction of DC electricity below 2000V, ensuring safe operations in electrolysis workshops.

Heavy-duty load capacity: Rated lifting capacity of 5-50 tons, with a work class of A6 or above, and high-strength steel main beams to meet heavy-load requirements.

Multiple safety safeguards: Equipped with dual braking, overload protection, and insulation failure alarm systems to comprehensively mitigate operational risks.

Precise control performance: Variable frequency stepless speed regulation combined with centralized control in the cab ensures precise and efficient operation.

Durable structural design: Corrosion-resistant coating and IP54 protection rating extend service life in harsh environments.

Professional application adaptation: Specifically designed for the high-temperature, high-humidity environment of electrolysis workshops, with optional explosion-proof configuration to meet special industrial requirements.

QY Type Insulation Overhead Crane Technical Parameters