Gate Motors and Gate Openers in Abu Dhabi: Sliding, Swing and Automatic Gates

Which gate motor does your gate need?

A gate motor is matched to the gate it has to move, not the other way round. The type of gate narrows the choice first; the weight, the condition of the gate and the way it is used decide the motor. The table compares the common types, and we confirm the right one at a survey. For the wider picture of gates and barriers, see our gate barrier systems page and the overview of automatic gate systems.

Is your existing gate ready to be automated?

A motor can only be as good as the gate it has to move. Before you ask for a quotation, walk along the gate and look at the points below. They are what our technician checks at the survey, and they show whether the gate is likely to suit a motor as it stands. Our villa gate automation planning guide goes through the wider decisions.

• It moves freely by hand: a gate that can be pushed or pulled with little effort along its whole travel. If it sticks, drags or needs a shove, the motor will be fighting it every day.
• Hinges and posts are solid: posts that do not lean or flex, and hinges that are tight and not worn.
• Track or ground level suits the gate: for a sliding gate, a level run with a sound track or support; for a swing gate, ground that does not rise into the path of the leaf.
• The gate is balanced and does not bind: it does not rub the ground, a wall or a post at any point.
• The leaf is strong enough: the frame and cladding can take the push of a motor without flexing or tearing at the fixing points.
• No sagging or warping: the leaf is straight and level, and has not been bent by heat, rust or an old knock.
• A power point is within reach: a supply, or a practical route for a cable, to the place where the control unit will sit.
• There is room for the motor: space beside the pillar, behind the wall or under the hinge, depending on the type chosen.
• The pedestrian gap is safe: there is no pinch or shear point between the moving leaf and a wall, post or fence where a person could be trapped.

A technician checks all of this at the survey. A worn gate, or one that binds heavily, may need repair first, and we say so in writing instead of fitting a motor to a gate that is not ready for it.

Sliding gate parts and options

A sliding gate is a small system of parts, and the choice between them shapes how well it runs. These are the parts and options we discuss at the survey.

• Track and rail gates: the gate rolls on wheels along a rail set in the ground. They are a familiar, straightforward design, but the rail must stay level and clear of sand and debris.
• Cantilever (trackless) gates: the gate is carried on posts with rollers and stays clear of the ground, so there is no floor rail to clog. They suit uneven ground, but they need sound posts and more clear space beside the opening.
• Rail foundation: a track gate needs a solid, level base for its rail, and a cantilever gate needs a proper foundation for its support posts. Any foundation work is listed in the quotation.
• Gear rack: the toothed strip fixed along the gate that the motor drives. A steel rack is generally the tougher choice for heavy or busy gates, while a nylon rack is generally quieter and gentler on the motor's pinion. The right choice depends on the gate and its use.
• Wheels and guides: quality wheels and top guides keep the leaf running straight. Worn wheels or loose guides are a common cause of a gate that drags or jumps.
• Telescopic gates: for wide entrances with little run-back space, the leaves slide over one another in stages, so a long opening can be closed by a gate that needs less space to park.

For motor sizing and installation on these gates, see sliding gate motor installation.

Swing gate operators: arm, underground and linear

Swing gates can be driven in three common ways. Which one suits depends on the space at the pillar, whether you want the mechanism visible, the look of the gate, wind and the weight of the leaf.

• Articulated arm operators: a folding arm mounted on the pillar or wall pushes and pulls the leaf. They suit many pillar-mounted gates that have room beside the leaf, are easy to reach for service, and are visible.
• Linear (ram) operators: a straight, extending arm that pushes and pulls the leaf in a line. They suit gates with enough pillar space for the mounting and for the arm to extend.
• Underground operators: the drive sits in a box set in the ground under the hinge, so the gate keeps a clean appearance and nothing is mounted on the pillar. They need a well-built, drained foundation box, and they are chosen when looks or tight pillars rule out an arm.

Heavy leaves, solid wind-catching gates and long leaves call for a stronger drive, whatever the type, and an exposed site may favour the more robust option. We confirm the choice at the survey; see swing gate motors.

How the motor is sized and chosen

Choosing a gate motor is a matching job. A motor that is too small works hard on every opening and fails early, and a motor that is too large adds cost without a benefit. These are the points we check on site.

• Gate weight and length: the real weight of the leaf, measured or assessed, and the full length of travel. Heavy or long gates need a motor chosen with margin above the real load.
• Track, wheels and hinges: a stiff track, worn wheels or sagging hinges overload any motor. Mechanical faults are put right before a motor is fitted, because a free-running gate matters as much as a stronger drive.
• Wind, dust and heat: sand, humidity and summer heat are hard on motors and control boards. Solid or wind-catching gates, and exposed farm and desert-edge sites, need a motor and enclosure chosen for the conditions.
• Usage per day: a villa gate opened a few times a day and a compound entrance opened all day are different jobs. The duty cycle, in plain words, is how often the motor runs and how long it can run before it needs to rest.
• Safety devices: the motor, the photocells, the safety edges and the flashing lamp are chosen together so the gate stops and reverses safely.
• Power supply: we check the supply available at the gate and the cable route, and whether the site suits a single-phase or a three-phase motor.
• Battery backup: where the gate must keep working in a power cut, a backup option is added to the control unit.
• Manual release: every installation keeps a working manual release, so the gate can be moved by hand when the motor is off.

Safety devices and controls

The motor is only part of a safe automatic gate. The devices around it detect people and vehicles, and the controls decide who can open the gate. We fit and commission these together with the motor:

• Photocells: beams across the opening that stop or reverse the gate if something is in the way.
• Safety edges: contact strips on the moving leaf that react to an obstruction.
• Loop detectors: loops in the ground that sense a vehicle so the gate does not close on it.
• Flashing lamp: a warning light while the gate is moving.
• Remote receivers and keypads: hand-held remotes, wall keypads and key switches for residents and staff.
• Intercom release: a video door phone or intercom that lets a person inside open the gate for a visitor; see intercom systems.
• Access control and ANPR: card, tag or number-plate recognition that opens the gate for approved vehicles; see gate barrier systems and smart parking and ANPR.

The type and number of devices depend on the gate and the traffic, and we list them in the written quotation. Control boards and live wiring are worked on by our engineers only; we do not recommend opening them yourself.

Remote control, GSM and smartphone opening

Most gates are opened with a hand-held remote, and a spare is easy to add at the time of installation. Many control units can also be opened from a phone, either by a call to a GSM module or through an app. Whether this is possible, and which option suits you, depends on the control unit on the gate and the module chosen at the survey. We confirm it before the quotation so that you do not buy a module the board cannot use. Our GSM and Wi-Fi gate opener guide for villas compares the options in plain language.

A lost or faulty remote is a common call. Our guide to gate remote controls: not working and spare copies explains the checks and what to bring. Remotes for an existing gate depend on the receiver fitted, and availability varies, so we confirm at the inspection what can be sourced.

Solar and off-grid gates

Where a gate has no convenient mains power, such as a farm or estate gate in Al Ain or toward the desert fringe, solar-powered operation with battery backup can keep the entrance working off the grid. We specify it at the survey, sized from the load of the gate, how many times a day it cycles and the sun available on site. We make no promises about autonomy before the site is assessed. For the Al Ain picture, see gate barriers and automatic gates in Al Ain.

Repair, spare parts and servicing

A gate motor that is serviced lasts longer and fails less often. We repair and service gate motors in Abu Dhabi and Al Ain, including motors installed by others, after an inspection. Common symptoms include:

• the gate does not move, or moves a little and stops;
• the gate opens but will not close, or closes and reverses;
• the remote works only close to the gate, or not at all;
• the motor is noisy, hot or slow;
• the gate has left its track or hangs badly.

What you can check safely: the power supply and breaker, the photocell lenses, anything blocking the path, the remote battery, and whether a hand-released gate has been locked back into drive. Do not open the control box or touch the wiring. If the motor still does not respond, trips again, or the gate is off its track, stop using it and call us.

Spare parts: we supply and fit parts and remotes as part of repair work, sourced through authorised UAE channels. Availability varies by brand and model, and it is not guaranteed for every motor, so we check at the inspection. For motors installed by others, we inspect first, then tell you whether repair or replacement makes sense and quote in writing.

See automatic gate and barrier repair, the guide to why a gate barrier is not opening, and our annual maintenance contracts for scheduled servicing.

Brands we install and service

We install and service gate motors and automation from these brands:

• BFT gate automation
• CAME gate automation
• FAAC and Nice: FAAC and Nice gate automation, FAAC gate barriers and Nice gate automation
• Magnetic AutoControl: Magnetic boom barriers

Emirtech is an independent integrator, not an authorised dealer, distributor or partner of any brand; equipment is sourced through authorised UAE channels. The right brand and model depend on the gate, the use and what can be sourced.

Where we work

We serve Abu Dhabi and Al Ain from our base at M44, Mussafah Industrial Area. There is no Al Ain office, so Al Ain jobs are by appointment on scheduled visits; see gate barriers and automatic gates in Al Ain. In Dubai we install gate motors, barriers and intercoms by appointment, with no Dubai office; see gate barrier systems in Dubai. Dubai CCTV and alarm work goes only through SIRA-approved partners.

What happens on a visit

1. Survey: we look at the gate, the track or hinges, the posts, the power supply and how the gate is used.
2. Written, itemised quotation: the motor, safety devices, controls and any repairs are listed. Emirtech publishes no price list.
3. Installation: the motor, safety devices and controls are fitted and the gate is checked for free movement.
4. Programming: limits, force, remotes and any access-control or intercom links are set up and tested.
5. Handover: we show you the manual release, the remotes and the checks you can safely do yourself.
6. Optional maintenance: scheduled servicing under an annual maintenance contract.

How to compare gate motor quotes like for like

Two quotations for the same gate can look very different, because one lists what the other leaves out. Ask for a written, itemised quotation, and check that each of these is stated.

• Gate type and size: sliding, swing or other, with the width, height and weight of the leaf as measured or assessed.
• The motor: brand, model and type, and its rated duty, meaning how often and how long it is meant to run.
• Safety devices: photocells, safety edges, a flashing lamp and loop detectors, each named and counted.
• Remotes and readers: how many remotes are included, and the number and type of keypads, readers or other controls.
• Mechanical work: the rail, rack, hinges or foundation work, and any repair the gate needs first.
• Electrical work: the cable route, the supply, and an isolator so the gate can be switched off safely.
• Commissioning and handover: programming, testing, and a handover that shows you the checks you can do yourself.
• Manual release: that it is fitted, and that someone explains how to use it.
• Servicing: whether a maintenance offer is included or available.
• Exclusions: what the quotation does not cover, stated plainly.

That is how we write ours: scope first, with every item listed. Emirtech publishes no price list.

Common mistakes when automating a gate

Most gate problems start with a decision made at installation. These are the ones we see most.

• An undersized or wrong-duty motor: a motor that is too small, or rated for light use on a busy entrance, wears out early.
• No photocells or safety edges: a moving gate without protection is a risk to people and vehicles.
• Ignoring a gate that binds: fitting a motor to a gate that already drags hides the fault and overloads the drive.
• Poor foundations: a rail or posts on weak ground move over time, and the gate starts to drag or jam.
• No isolator: without a way to switch the supply off, even simple servicing is unsafe.
• Water ingress: a control box, joint or cable entry left unsealed lets in moisture and dust.
• Forcing the arm: pushing a gate by hand against the drive instead of using the manual release can damage the motor.
• An unprotected control box: one left in the sun, open to dust or within easy reach shortens the life of the electronics.
• DIY wiring: control boards and live wiring are for trained engineers, not for guesswork.

Gate terms in English and Arabic

Gate quotations and datasheets mix English and Arabic words. This short list helps you read both.