TNR Model HDD Heavy Duty Dock Door
EXAMPLES OF APPLICATIONS
Ideal for distribution, commercial, and manufacturing applications.
DOOR INFORMATION
- Reliable and consistent door operation and impact release performance. No guide gap maintenance required.
- Suitable for applications up to 10 feet wide and 12 feet high
- In-board spring assembly with 25,000 cycle rating
- Sleek profile with easy installation, reduced clearances, and minimal maintenance.
- Manual Chain Hoist, 4.5:1 – fast and easy operation.
ALL TNR® INDUSTRIAL RUBBER ROLL-UP DOORS FEATURE:
- 1/4" SBR rubber, polyester core weave
- Reliability in temperatures -40ºF to +180ºF
- 2-year warranty parts and workmanship
- Sleek profile, easy installation, reduced clearances & minimal maintenance. No hinges, cables, pulleys or tension springs.
- Limited lifetime warranty on curtain and NEWGEN Guide System.
- Patented NEWGEN Guide and Curtain Lok System. After an impact the door is up and running in minutes.