National StandardCD、MD Series Electric Hoists (0.5-20t)

Product Introduction: The National Standard CD and MD electric hoists are electrically powered hoists with a reasonable structure, convenient assembly, and superior performance. The lifting capacity ranges from Gn=0.5 tons to 20 tons, with a lifting height of 6m to 30m (up to 100m), an ambient temperature of up to +40℃, and a working system of 25%. These light crane devices are widely used in factories, warehouses, logistics, and other applications. They also meet the standards of GB/T 10051-2010 "Electric Hoists" and GB 6067.1-2010 "Safety Rules for Lifting Appliances - Part 1: General".

Technical Features: The three-in-one rotating system, electrical contactless module speed control, and the ability to achieve micro-speed and dual-speed proximity frequency conversion functions ensure particularly smooth operation, lifting, and jogging. Equipped with overload alarm, anti-skew and anti-toppling secondary protection, and phase loss overcurrent protection, the control console (handle) uses 12V safe voltage, providing multifunctional protection for the hoist. The electric control can be used for up to "2 million" cycles when the voltage is within 380V+5~-10%.

Modular Design: Components are easy to disassemble and maintain, such as the motor and reducer, which can be quickly separated.

Structural Design: It balances reliability and economy in conventional industrial applications, making it an ideal choice for small and medium-tonnage lifting tasks.

Compact and Portable: The structural layout is optimized for use in spaces with limited constraints.

Protection Level: The motor and electrical components typically meet IP54 standards, providing dust and water resistance and adapting to harsh environments.

Performance Parameters:

Lifting capacity: 0.5 tons to 20 tons; Lifting height: 6m-30m (up to 100m); working level: A3~A4

Main components: (lifting motor; hoist trolley; rope guide; hook; overload protection)