5Ton Electric Chain Hoist with Dual Lifting Speed and Motorized Trolley

5Ton Electric Chain Hoist with Dual Lifting Speed With Motorized Safe Operation

Electric Chain Hoist Brief Description

Core performance enhancement
Super large load capacity

Rated lifting capacity of 5 tons (some models can be overloaded to 125% for a short time), can safely lift heavy machinery, large molds, steel structures, etc.

High-strength alloy lifting chain: using φ13mm~16mm large diameter alloy steel chain (much thicker than φ6mm~10mm of 1-ton model), carburized and quenched, tensile strength ≥800MPa, wear-resistant and impact-resistant.

Reinforced hook: forged alloy steel hook body, standard safety tongue, some models are equipped with rotating hook, convenient for adjusting the load direction.

Powerful drive system

High-power motor: three-phase 380V motor (power about 3kW~7.5kW), providing stable power, smooth start and stop without impact.

Double-stage gear reduction: optimized gearbox design, using hardened gears, transmission efficiency>80%, low noise (<75dB) and good heat dissipation.

Dual speed/frequency conversion control (optional):

Normal speed + micro speed: Micro speed (1/3~1/10 of normal speed) is used for precise positioning (such as equipment installation).

Frequency conversion control: stepless speed regulation, smoother start and stop, and reduced load swing (especially suitable for precision lifting).

Lifting Motor:

Power & Performance

Rated Capacity: 1tons (compatible with standard 220V/380V or customized voltage).

Duty Class: S3 (15-40%) – Suitable for intermittent operation with frequent starts/stops.

Insulation Class: F-grade (heat-resistant, ensuring long service life).

Speed Control Options

Single-speed: Standard fixed-speed operation (e.g., 6.6 m/min).

Dual-speed: Dual-winding motor for precision lifting (e.g., 2.2/6.6 m/min).

Optional VFD Control: Smooth acceleration/deceleration for sensitive loads.