- STRONG AND DURABLE: The high-quality iron and galvanizing process make this roll up door opener wear and corrosion-resistant and ensure long-term use.
- STABLE OPERATION: This roll up garage door opener has ball bearings and lubricating oil reduce friction during rotation, and the 3:1 transmission ratio and reduction drive ensure smoother lifting and lowering.
- GOOD STABILITY: This chain hoist has sturdy chains and construction give the product a weight capacity of up to 331 lbs, so you can lift your garage door with confidence.
- USER-FRIENDLY DESIGN: This jackshaft garage door opener has the large diameter of the gears (5.91in) and the 3:1 ratio allow you to use as few turns as possible to raise the lifting height, thus saving more energy.
- EASY INSTALLATION: This roll-up door opener has a simple structure and complete installation accessories, which can be installed by yourself in a short time.
Specifications
Color: Silver
Material: Iron
Process: Galvanized
Assembly Required: Yes
Transmission Ratio: 3:1
Chain Length: 8m/26ft
Load Bearing Capacity: About 150kg/331lbs
Gear Inner Diameter: 5cm/1.97in
Gear Outer Diameter: 15cm/5.91in
Hand Puller (W*H): 25.5*19cm/10.04*7.48in
Gross Weight: 11kg/24.3lbs
Packaging Size: 26*23*14cm/10.2*9.1*5.5in
Package Included
1*Garage Door Jackshaft Chain Hoist
Other Accessories for Assembly
Notes
1.Please check the size carefully before ordering.
2.Additional chains may be required for doors or vertical lift doors that are over 14 feet.
3.Please allow the slight color difference caused by the shooting light and 1-3cm error due to manual measurement, and make sure you do not mind before you order.
- Date First Available : April 23, 2025
- Manufacturer : HZOPUTLH
- Country of Origin : China
