Your Reliable Garage Door Chain Hoist Supplier
KOP DOOR specializes in high-quality garage door hardware. Our chain hoists stand out with sturdy construction, smooth chain operation, and excellent load-bearing capacity. Designed specifically for manual operation of sectional garage doors, they are served as an essential backup system during power outages and provide convenient daily manual control.
With years of experience in garage door systems, we deliver safe, durable, and efficient chain hoists that improve the reliability and accessibility of the garage door.Our chain hoist can meet the quality standards of both the United States(e.g:JR &JRG series) and Europe.
KOP DOOR Garage Door Chain Hoist
- Wall-mount reduced drive
- Ratio 4:1 and 6.6:1 are available
- 41B36 and 41B60 sprockets,36″ and 48″ of 41# roller chain,26′ hand chain, chain keeper, and square key
- Wall mount reduced drive
- Ratio 4:1
- 41B36 Sprocket, 2 collars,22″ of 41# roller chain,26′ hand chain, chain keeper,square key and L-bracket
- Wall-mount reduced drive
- Gear Drive, ratio 4:1
- 41B36 Sprocket, 2 collars, 22″ of 41# roller chain,26′ hand chain, chain keeper, square key and L-bracket
Available with different roller chain lengths(22”/36”/48” /as requested ), gear ratios(4：1-3：1 or requested ), and mounting options(Wall mount or Jack shaft mount) to match specific door.
Superior Safety & Labor-Saving Performance
Our garage door chain hoists are engineered for heavy loads and long-term frequent operation. Main body made of high-grade carbon steel, cast iron sprocket and hot-dip galvanized chain, with excellent tensile strength and wear resistance. Multi-layer anti-corrosion coating can resist rain, moisture and dust, keeping stable performance even in damp basements and outdoor garages. Built-in ratchet self-locking brake. Once the chain is released, the door panel will immediately lock and will not automatically descend. Safety is guaranteed.
Customization Service
We offer full customized garage door chain hoist to meet your specific garage door requirements. Our options include different load capacities, chain lengths, surface finishes (zinc plated, powder coated, or painted), custom branding, and special mounting configurations. The hand chain can be customized with welding or without welding.
Quality Assurance
Every garage door chain hoist were rigorously tested before shipment. Using professional equipment, we verify load capacity, chain strength, gear smoothness, braking performance, and overall mechanical reliability. From raw materials to final assembly, each chain hoist is subject to multiple inspections to guarantee the safety and long service life.
It is recommended to inspect every 6-12 months. Check for chain wear, smooth operation, and lubricate the moving parts regularly. Replace immediately if you notice there is excessive noise, chain stretching, or difficulty in operation.
Selection depends on door weight, size (residential or commercial), required lift capacity, and installation space. Please provide your door specifications and we will recommend the most suitable model.
Considering the wall space, if no solid mounting wall beside torsion shaft, Jack Mount shaft direct installation is the available solution.
Yes. We can supply full kits including the chain hoist, mounting brackets, hardware, and detailed installation instructions for easy setup.
We provide an individual carton box for each set of the chain hoist; custom-branded packaging according to your requirements is available.