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Features Include:
Our company wants to share that these key steel roll-up door features are standard. There is no need for expensive options or upgrades.
Door Springs
The Door Springs are coated with grease during production, which prevents rust and corrosion. They are enclosed in a tube for lifetime protection. Plus, door springs also can help provide for a smooth door operation.
Ratchet Tensioning Device
The Ratchet Tensioning Device allows for simplified spring tensioning. That means, this device tensions all springs at once and it requires no pins to hold the tension on the spring
Radial Ball Bearings
These are provided at no additional cost, plus they arrive permanently lubricated, which means it requires virtually no maintenance
Dead Axle and Torque Tube Assembly
The Dead Axle and Torque Tube Assembly is tube housing that protects springs and strengthens the axle. It eliminates the axle push and shift that a ‘live axle’ would create. Thereby allowing for the door springs to be tuned all at the same time.
ADD – optional shipping options and latches
Features of the Model 650 Mini Storage Door
Door Springs – During production, every spring is coated with a generous quantity of grease that penetrates the innermost pores of the spring with additives, displacing moisture and preventing the formation of rust and corrosion.
Did you know that this method relieves the friction created between spring coils? It does, thereby providing effortless door operation. Finally, the spring and shaft assembly is enclosed in a tube to guard them from the weather encountered throughout the lifetime of the door.
Package Protection and Shipping – Doors stacked on top of each other in transit are going to shift… unless they can be packaged in a way to minimize the movement that happens throughout the trip. During shipping, every door is suspended separately within the crates. Whether they travel down the block or across the country, compaction damages, door abrasions and chatter marks are nearly eliminated.
Ratchet Tensioning Device – This ratchet tensioning device is provided as standard equipment on the door. It offers an easier method of tensioning while more accurately fine tuning all the springs on the door at the same time.
Please know that there’s no additional hardware needed. Eight different positions on the tension wheel permit one to perfectly balance the door. There are not any pins needed to carry the tension on the spring… you simply just click it.
Radial Ball Bearings – Roll Up Door supplies radial ball bearings at no additional cost to you. Our permanently lubricated bearings require no maintenance and are guaranteed to last the entire life span of the door.
Door Stops – Our removable door stops are simple to install and prevent the curtain from over traveling the guide when raising the door.
Head Axle and Torque Tube Assembly – This style, noted for its sturdiness and smooth operation with industrial applications, has currently been incorporated into the Model 650 self storage door. The tube housing protects the springs and strengthens the axle.
Eliminating axle push and shift that can occur with a live axle, the dead axle style allows for a straighter travel path of the door curtain within the guides. the best feature of this style is that it affords the fine calibration of any spring adjustment to equally have an effect on all springs on the door at the same time.
Door Options For Model 650
Magnetic Zinc Coated Steel or Optional Stainless Steel Latch – Our patented mini latch features a cover plate made from a heavy gauge yellow zinc coated steel or optional stainless steel. In addition, the latch cover protects the slide from tampering by completely covering the slide, with the exception of a tab used to operate the latch.
To further secure the door, the latch’s two-inch throw, with its magnetic properties, can be incorporated with the new guidemounted security devices. This versatile design affords you the ability to utilize padlocks, cylinder locks or both.
Top Draft Stop – 2 1/4″ Black “L” shaped neoprene weather stripping affixes directly to the door curtain where the curtain meets the header and provides a barrier to weather elements. Rolls up in the roll when the door is in the up position.
Insulation is made of a foil-backed, dual-layer polyethylene air-bubble insulation secured in place with a strong adhesive and joined by mylar film (top draft stop and side draft stops are also included).
Hood – Recommended for exterior mount applications or for cosmetic look. If the door is being mounted on the outside of the building (where the drum is exposed to the weather elements) they’re going to want a hood (or protective over-hang) because the drum of the door isn’t weather-proof and will be damaged by rain, snow, etc. Insulated doors can’t be mounted on the outside of the building or have a reverse curtain.
Side Brush Seal – 2” Polypropylene Side Brush Seal with Aluminum Retainer mounts on the side your frame work. The flexibility of the brush allows complete seal of the roll up door corrugation. Keeping out dust, air flow, pesky insect and rodents.
Header Seal – The header seal is made to attach directly to the header of your door’s opening. Header Seal is gray in color and measures 6″ wide. This is an excellent way to block wind and debris from getting inside storage units or garages.
More Features For The Model 650
- All Drums are fitted with a grease filled, shielded radial ball bearing to contribute to a smoother operation and reduce wear and friction.
- Factory installed galvanized reinforced 12 gauge Brackets are designed to easily snap onto the guides, reducing installation time.
- Galvanized, guide-mounted Head Stops are simple to install and prevent curtain over travel when raising the door. Installed through the guide after curtain is lowered, they provide definite contact with the bottom bar angle and stop clips.
- The Ratchet Tensioning Assembly is factory installed on the end of the door axle and allows precise fine tuning of the initial spring tension. Increments of 1/8 turn are possible. Tensioner adjusts both springs equally at the same time from only one end of the door.
- Roll formed clear acrylic coated galvanized steel Bottom Bar reinforced with a 2″ x 1-1/2″, 11 gauge full width galvanized angle that extends fully into the guides. The PVC bulb astragal provides positive contact with floor. Lift handle(s) and stop clips installed on exterior side of bottom bar and a non-rotting pull rope is attached to the inside angle.
- Oil tempered helical torsion Springs are factory lubricated to minimize friction and corrosion while increasing the spring cycle life. Spring wire conforms to ASTM A 229.
- Full width galvanized steel Barrel totally encloses the drums, springs and axle. Barrel-type construction reduces door sag, eliminates drum dents and improves operation due to an even support of the curtain for the entire width.
- Galvanized and pre-painted with long lasting silicone polyester paint, the 26 gauge Corrugated Curtain is roll formed from ASTM A 653 grade 80 full hard steel. This premium steel yields greater door strength and minimized curtain damage. Full height felt tape on back of curtain prevents nesting and reduces paint rubbing. 20 colors are standard with others available on special order.
- Roll formed 18 gauge galvanized guides are fitted with dual polyethylene wear strips to reduce friction and muffle door noises. All guide attachment to jamb is performed through the guides without the addition of clips welded to the back of the guide. This gives a neater appearance, increased strength and aids in tight installations.
- Standard stainless steel cover, slide and four attachment bolts are factory installed. The slide exhibits magnetic properties that can be used to activate a guide mounted security sensor. Latch accepts all industry padlocks, including 7/16″ diameter shanks. Provision for cylinder lock included.
Please Note: All doors under 10′ wide and 10′ tall are manual lift, pull rope lowered. Commercial doors more than 10′ wide or 10′ tall come with a standard reduced drive chain hoist.