The spring assisted chain drive door system provides quick, easy operation for access to all types of buildings. The agridoor is suitable for installing on the inside or outside of buildings, operation is from the side of fixing. Ideally suited to grain stores and bulk feed stores.
- PVC coated polyester.
- High tensile galvanised steel tubes.
- Heavy duty recoil counter balance spring.
- Galvanised steel windbars.
- Nylon bearings and gears.
- Semi automatic locking catches.
- Width: 2.5m – 6.0m
- Height: 3m, 4m, 5m & 6m.
How to measure:
- Measure daylight gap between pillars.
- If the opening falls between two sizes order next size up and reduce to size.
- Fixing bolts are supplied for fixing to steel structure.
- Doors are supplied in kit form for self assembly.
- Size can be adjusted by trimming material and steel components.