Photographs of the Work
Gates and the parts that run them, in their own colors, grouped by the kind of work.
Sliding Gates
A sliding gate moves sideways along the fence line instead of swinging into the drive, so it suits a driveway that slopes up from the street, a short drive where a car parks close to the gate, and commercial entrances that cycle all day. It needs room beside the opening for the gate to slide into, roughly the gate’s own length again.
Most of the trouble on a slide gate lives low down: rollers that wear flat, a track that gets bent by a tire or packed with grit and ice, and guide rollers at the top of the post that loosen. The operator sits at one end and drives a rack along the gate, so a gate that rolls hard by hand will strain the motor too.
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Slatted sliding gate -
Woodgrain sliding gate and opener -
Railing sliding gate -
Commercial mesh sliding gate -
Woodgrain slider at its catch post
Swing Gates
A swing gate turns on hinges, as one leaf or a matched pair, and needs a clear arc on the side it opens toward. It is the simpler gate to build and the one most people picture for a driveway, but it puts all of its weight on the hinge post. That is why a swing gate that sags is so often a post or a hinge problem rather than a gate problem.
In Michigan the arc also has to stay clear of snow, and a post that heaves with the frost can leave a leaf scraping the drive in late winter even when it closed square in the fall.
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Double swing driveway gate -
Flat-panel driveway and walk gates -
Woodgrain swing gate leaf
Keypads, Sensors and Hardware
The parts that make a gate automatic are small next to the gate itself: a keypad on a post, a pair of photo eyes facing each other across the opening, a motor bolted at the foot of a hinge post or an operator standing at the end of a slide. Each one has to be lined up and wired so that the gate opens for the right people and stops, then reverses, when something is in its way.
Hardware closes the list: brackets, guide rollers, latches and lock boxes. They are the smallest parts on a gate and the ones that most often decide whether it closes cleanly.
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Swing gate with keypad and motor -
Safety sensors at the gate end -
Photo eye and operator post -
Mesh gate post and lock
A Gate Like One of These
Whether it is a repair to one of these kinds of gate or a new one, say what you have and what you want it to do.