Heavy-Duty Chain Hoist for Rolling Shutter Door – Model Drive3

Industrial-Grade Steel Construction

Built with high-tensile alloy steel chains and precision-engineered gears for smooth, silent operation under heavy loads. Zinc-plated components resist corrosion in humid or outdoor environments.

Ultra-Precise Load Control

Features a dual-bearing drive system with anti-slip brake technology for millimeter-perfect door positioning. Handles up to 400kg with zero chain wobble during operation.

Commercial & Industrial Applications

Ideal for warehouse roll-up doors, aircraft hangars, and industrial storage units. Compatible with 240V/110V motors (sold separately) for automated systems.

Ergonomic Safety Design

Tapered handle reduces hand fatigue during repetitive use. Includes built-in overload clutch to prevent gear damage from sudden weight shifts.

Global Wholesale Advantage

Direct factory pricing with bulk discounts for contractors and distributors. Ships worldwide with certified load-test documentation.

Note: Motor and mounting hardware not included. Chain length customizable upon request.